holtzbrinck.com website information.
holtzbrinck.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
Following name servers are specified for holtzbrinck.com domain:
- ns.namespace4you.de
- ns2.namespace4you.de
and probably website holtzbrinck.com is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.
According to Alexa traffic rank the highest website holtzbrinck.com position was 47400 (in the world). The lowest Alexa rank position was 998967. Now website holtzbrinck.com ranked in Alexa database as number 518918 (in the world).
Website holtzbrinck.com Desktop speed measurement score (27/100) is better than the results of 6.92% of other sites shows that the page desktop performance can be improved.
holtzbrinck.com Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of holtzbrinck.com (36/100) is better than the results of 14.78% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Sep-24-2024 | 518,918 | -9,687 |
| Sep-23-2024 | 509,231 | 8,029 |
| Sep-22-2024 | 517,260 | 5,156 |
| Sep-21-2024 | 522,416 | -10,693 |
| Sep-20-2024 | 511,723 | 4,346 |
| Sep-19-2024 | 516,069 | 16,184 |
| Sep-18-2024 | 532,253 | -24,532 |
Advertisement
holtzbrinck.com Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
holtzbrinck.com whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Domain Name: HOLTZBRINCK.COM
Registry Domain ID: 625954_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.meshdigital.com
Registrar URL: http://www.meshdigital.com
Updated Date: 2021-08-09T13:04:58Z
Creation Date: 1997-07-31T04:00:00Z
Registry Expiry Date: 2022-07-30T04:00:00Z
Registrar: Mesh Digital Limited
Registrar IANA ID: 1390
Registrar Abuse Contact Email: abuse@domainbox.com
Registrar Abuse Contact Phone: +18779770099
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS.NAMESPACE4YOU.DE
Name Server: NS2.NAMESPACE4YOU.DE
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-11-28T07:07:44Z
holtzbrinck.com server information
holtzbrinck.com desktop page speed rank
Last tested: 2019-08-14
Desktop Speed
Bad
27/100
holtzbrinck.com Desktop Speed Test Quick Summary
priority - 174 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.7MiB (42% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/makro.jpg could save 431.5KiB (58% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/3_C…Macmillan-Learning.jpg could save 296.2KiB (28% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/7_D…_Funds-Investments.jpg could save 123.9KiB (24% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/2_A…millan-Publishers.jpeg could save 118.2KiB (28% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png could save 70.8KiB (96% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/4_I…ltzbrinck-Digital.jpeg could save 70.2KiB (26% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png could save 43.2KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/springer-featured.png could save 34.7KiB (90% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ealthcare-featured.png could save 33.8KiB (91% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…r-medizin-featured.png could save 33.2KiB (90% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/1_P…G_Springer-Nature.jpeg could save 29.1KiB (23% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/bmc-featured.png could save 20.5KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…g-bedford-featured.png could save 19.8KiB (83% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png could save 19.6KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-learning-featured.png could save 19.5KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…en-mcneil-featured.png could save 19.5KiB (85% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…g-freeman-featured.png could save 19.4KiB (85% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…frage-net-featured.png could save 18.5KiB (86% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…s/img/logo-dynamic.png could save 18.2KiB (81% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…rresearch-featured.png could save 15.8KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ymplectic-featured.png could save 15.8KiB (75% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-learning-featured.png could save 15.7KiB (71% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/ze-tt-featured.png could save 15.5KiB (76% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…ts/img/more-sprite.png could save 15.4KiB (80% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…fi-claims-featured.png could save 15.2KiB (80% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…logo-collaborative.png could save 14.8KiB (62% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-pioneering.png could save 14.7KiB (77% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…clicker-3-featured.png could save 14.4KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…onvent-de-featured.png could save 14.1KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…nd-giroux-featured.png could save 13.5KiB (71% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/figshare-featured.png could save 13.4KiB (66% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/torforge-featured.png could save 13.3KiB (77% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/readcube-featured.png could save 13.1KiB (64% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png could save 8.6KiB (64% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…g/logo-influential.png could save 5.6KiB (19% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…llows-net-featured.png could save 5.3KiB (60% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png could save 4.2KiB (37% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-research-featured.png could save 4.2KiB (58% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…s-factory-featured.png could save 3.4KiB (33% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/b-to-v-featured.png could save 3.2KiB (48% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-ventures-featured.png could save 3.2KiB (26% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-internet-featured.png could save 3.1KiB (33% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/kaizen-featured.png could save 3.1KiB (36% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…y-holt-co-featured.png could save 2.5KiB (40% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/gsv-featured.png could save 2.3KiB (24% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/altmetric-featured.png could save 1.4KiB (29% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…g/logo-instinctive.png could save 1.4KiB (11% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/lecturio-featured.png could save 1KiB (12% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…m/assets/img/blank.gif could save 1KiB (93% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/amboss-featured.png could save 686B (23% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…echnology-featured.png could save 384B (12% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/3_C…Macmillan-Learning.jpg could save 296.2KiB (28% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/7_D…_Funds-Investments.jpg could save 123.9KiB (24% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/2_A…millan-Publishers.jpeg could save 118.2KiB (28% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png could save 70.8KiB (96% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/4_I…ltzbrinck-Digital.jpeg could save 70.2KiB (26% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png could save 43.2KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/springer-featured.png could save 34.7KiB (90% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ealthcare-featured.png could save 33.8KiB (91% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…r-medizin-featured.png could save 33.2KiB (90% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/1_P…G_Springer-Nature.jpeg could save 29.1KiB (23% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/bmc-featured.png could save 20.5KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…g-bedford-featured.png could save 19.8KiB (83% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png could save 19.6KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-learning-featured.png could save 19.5KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…en-mcneil-featured.png could save 19.5KiB (85% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…g-freeman-featured.png could save 19.4KiB (85% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…frage-net-featured.png could save 18.5KiB (86% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…s/img/logo-dynamic.png could save 18.2KiB (81% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…rresearch-featured.png could save 15.8KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ymplectic-featured.png could save 15.8KiB (75% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-learning-featured.png could save 15.7KiB (71% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/ze-tt-featured.png could save 15.5KiB (76% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…ts/img/more-sprite.png could save 15.4KiB (80% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…fi-claims-featured.png could save 15.2KiB (80% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…logo-collaborative.png could save 14.8KiB (62% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-pioneering.png could save 14.7KiB (77% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…clicker-3-featured.png could save 14.4KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…onvent-de-featured.png could save 14.1KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…nd-giroux-featured.png could save 13.5KiB (71% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/figshare-featured.png could save 13.4KiB (66% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/torforge-featured.png could save 13.3KiB (77% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/readcube-featured.png could save 13.1KiB (64% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png could save 8.6KiB (64% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…g/logo-influential.png could save 5.6KiB (19% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…llows-net-featured.png could save 5.3KiB (60% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png could save 4.2KiB (37% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-research-featured.png could save 4.2KiB (58% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…s-factory-featured.png could save 3.4KiB (33% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/b-to-v-featured.png could save 3.2KiB (48% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-ventures-featured.png could save 3.2KiB (26% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…-internet-featured.png could save 3.1KiB (33% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/kaizen-featured.png could save 3.1KiB (36% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…y-holt-co-featured.png could save 2.5KiB (40% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/gsv-featured.png could save 2.3KiB (24% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/altmetric-featured.png could save 1.4KiB (29% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…g/logo-instinctive.png could save 1.4KiB (11% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/lecturio-featured.png could save 1KiB (12% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…m/assets/img/blank.gif could save 1KiB (93% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/amboss-featured.png could save 686B (23% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…echnology-featured.png could save 384B (12% reduction).
priority - 41 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…m/assets/img/blank.gif (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…logo-collaborative.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…img/logo-dedicated.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…s/img/logo-dynamic.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…g/logo-influential.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…g/logo-instinctive.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-pioneering.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…ets/img/logo-smart.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…om/assets/img/logo.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…ts/img/more-sprite.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…ts/img/popup-close.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…/external/modernizr.js (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/1_P…G_Springer-Nature.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/2_A…millan-Publishers.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/3_C…Macmillan-Learning.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/4_I…ltzbrinck-Digital.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/5_XXXXX_Digital-Science.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/6_INFLUENTIAL_ZEIT.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/7_D…_Funds-Investments.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…mics-gmbh-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/altmetric-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/amboss-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/b-to-v-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/bmc-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…echnology-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…onvent-de-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/die-zeit-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…imensions-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…llows-net-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/epubli-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…nd-giroux-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/figshare-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…r-verlage-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…s-factory-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/gsv-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…frage-net-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…y-holt-co-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-ventures-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…clicker-3-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…fi-claims-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-learning-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/kaizen-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/lecturio-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ing-group-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…g-bedford-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…g-freeman-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…en-mcneil-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-learning-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-research-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/overleaf-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…macmillan-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…macmillan-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/pflege-de-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/readcube-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-internet-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…lt-verlag-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-american-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…chmetrics-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/skyfactor-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ht-verlag-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/springer-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ealthcare-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…r-medizin-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ins-press-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ymplectic-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…rate-gmbh-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/torforge-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…rresearch-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…mer-knaur-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/ze-tt-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…emie-gmbh-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…line-gmbh-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/makro.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…m/assets/img/blank.gif (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…logo-collaborative.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…img/logo-dedicated.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…s/img/logo-dynamic.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…g/logo-influential.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…g/logo-instinctive.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-pioneering.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…ets/img/logo-smart.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…om/assets/img/logo.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…ts/img/more-sprite.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…ts/img/popup-close.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…/external/modernizr.js (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/1_P…G_Springer-Nature.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/2_A…millan-Publishers.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/3_C…Macmillan-Learning.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/4_I…ltzbrinck-Digital.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/5_XXXXX_Digital-Science.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/6_INFLUENTIAL_ZEIT.jpeg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/7_D…_Funds-Investments.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…mics-gmbh-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/altmetric-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/amboss-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/b-to-v-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/bmc-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…echnology-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…onvent-de-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/die-zeit-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…imensions-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…llows-net-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/epubli-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…nd-giroux-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/figshare-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…r-verlage-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…s-factory-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/gsv-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…frage-net-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…y-holt-co-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-ventures-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…clicker-3-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…fi-claims-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-learning-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/kaizen-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/lecturio-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ing-group-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…g-bedford-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…g-freeman-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…en-mcneil-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-learning-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-research-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/overleaf-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…macmillan-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…macmillan-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/pflege-de-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/readcube-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-internet-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…lt-verlag-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-american-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…chmetrics-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/skyfactor-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ht-verlag-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/springer-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ealthcare-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…r-medizin-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ins-press-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ymplectic-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…rate-gmbh-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/torforge-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…rresearch-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…mer-knaur-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/ze-tt-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…emie-gmbh-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…line-gmbh-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/makro.jpg (expiration not specified)
priority - 39 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 378.6KiB (75% reduction).
Compressing https://www.holtzbrinck.com/ could save 105.8KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/jquery/jquery.js?ver=1.12.4 could save 61.9KiB (65% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/max…tyle_en.css?ver=dff607 could save 53.6KiB (91% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js could save 51.6KiB (80% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css could save 41.6KiB (82% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/css/dashicons.min.css?ver=4.9.10 could save 17.3KiB (39% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/meg…egamenu.js?ver=2.4.1.4 could save 14.5KiB (81% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/wp-emoj…ease.min.js?ver=4.9.10 could save 7.5KiB (63% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/jquery/…grate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css could save 5KiB (70% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…/external/modernizr.js could save 4.5KiB (55% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4 could save 4.3KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…edirect.js?ver=3.1.8.4 could save 1.8KiB (73% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit….cookie.js?ver=3.1.8.4 could save 1.7KiB (60% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/wp-embed.min.js?ver=4.9.10 could save 650B (47% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/hoverIntent.min.js?ver=1.8.1 could save 636B (57% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…itepress.js?ver=4.9.10 could save 353B (49% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/jquery/jquery.js?ver=1.12.4 could save 61.9KiB (65% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/max…tyle_en.css?ver=dff607 could save 53.6KiB (91% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js could save 51.6KiB (80% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css could save 41.6KiB (82% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/css/dashicons.min.css?ver=4.9.10 could save 17.3KiB (39% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/meg…egamenu.js?ver=2.4.1.4 could save 14.5KiB (81% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/wp-emoj…ease.min.js?ver=4.9.10 could save 7.5KiB (63% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/jquery/…grate.min.js?ver=1.4.1 could save 5.9KiB (60% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css could save 5KiB (70% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…/external/modernizr.js could save 4.5KiB (55% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4 could save 4.3KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…edirect.js?ver=3.1.8.4 could save 1.8KiB (73% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit….cookie.js?ver=3.1.8.4 could save 1.7KiB (60% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/wp-embed.min.js?ver=4.9.10 could save 650B (47% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/hoverIntent.min.js?ver=1.8.1 could save 636B (57% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…itepress.js?ver=4.9.10 could save 353B (49% reduction).
priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://www.holtzbrinck.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://www.holtzbrinck.com/wp-includes/js/jquery/…grate.min.js?ver=1.4.1
https://www.holtzbrinck.com/wp-content/plugins/sit….cookie.js?ver=3.1.8.4
https://www.holtzbrinck.com/wp-content/plugins/sit…edirect.js?ver=3.1.8.4
https://www.holtzbrinck.com/wp-includes/js/jquery/…grate.min.js?ver=1.4.1
https://www.holtzbrinck.com/wp-content/plugins/sit….cookie.js?ver=3.1.8.4
https://www.holtzbrinck.com/wp-content/plugins/sit…edirect.js?ver=3.1.8.4
Optimize CSS Delivery of the following:
https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4
https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css
https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css
https://www.holtzbrinck.com/wp-content/uploads/max…tyle_en.css?ver=dff607
https://www.holtzbrinck.com/wp-includes/css/dashicons.min.css?ver=4.9.10
https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css
https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css
https://www.holtzbrinck.com/wp-content/uploads/max…tyle_en.css?ver=dff607
https://www.holtzbrinck.com/wp-includes/css/dashicons.min.css?ver=4.9.10
priority - 5 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 51.1KiB (43% reduction).
Minifying https://www.holtzbrinck.com/ could save 51.1KiB (43% reduction).
priority - 4 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 39.4KiB (45% reduction).
Minifying https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js could save 29.9KiB (47% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/meg…egamenu.js?ver=2.4.1.4 could save 6.8KiB (39% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit….cookie.js?ver=3.1.8.4 could save 1.3KiB (47% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…edirect.js?ver=3.1.8.4 could save 1.2KiB (50% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…itepress.js?ver=4.9.10 could save 157B (22% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/meg…egamenu.js?ver=2.4.1.4 could save 6.8KiB (39% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit….cookie.js?ver=3.1.8.4 could save 1.3KiB (47% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…edirect.js?ver=3.1.8.4 could save 1.2KiB (50% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…itepress.js?ver=4.9.10 could save 157B (22% reduction).
priority - 2 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 17.6KiB (28% reduction).
Minifying https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css could save 10.6KiB (21% reduction).
Minifying https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css could save 5.3KiB (74% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4 could save 1.7KiB (30% reduction).
Minifying https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css could save 5.3KiB (74% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4 could save 1.7KiB (30% reduction).
priority - 0 Reduce server response time
In our test, your server responded in 0.24 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
holtzbrinck.com Desktop Resources
| Total Resources | 96 |
| Number of Hosts | 3 |
| Static Resources | 82 |
| JavaScript Resources | 12 |
| CSS Resources | 5 |
holtzbrinck.com Desktop Resource Breakdown
holtzbrinck.com mobile page speed rank
Last tested: 2018-02-06
Mobile Speed
Bad
36/100
holtzbrinck.com Mobile Speed Test Quick Summary
priority - 75 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 730.1KiB (64% reduction).
Compressing and resizing https://www.holtzbrinck.com/wp-content/uploads/HOL_worldmap2_TTA@2x.png could save 207.4KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png could save 70.8KiB (96% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL…d_digital-small@2x.jpg could save 65.4KiB (39% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_mood_career-small@2x.jpg could save 46.1KiB (42% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png could save 43.2KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/bmc-featured.png could save 40.3KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/springer-featured.png could save 34.7KiB (90% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ealthcare-featured.png could save 33.8KiB (91% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…r-medizin-featured.png could save 33.2KiB (90% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL…ublishing-small@2x.jpg could save 19.8KiB (35% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/nature-featured.png could save 19.1KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…frage-net-featured.png could save 18.5KiB (86% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/epubli-featured.png could save 15.2KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…img/more-sprite@2x.png could save 15KiB (63% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_mood_about-small@2x.jpg could save 14.7KiB (33% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/ave-featured.png could save 13.9KiB (79% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-science@2x.png could save 13.4KiB (59% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL…ph_regions27_en@2x.png could save 12.9KiB (34% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL…categories27_en@2x.png could save 6.7KiB (16% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_2_blue1.png could save 1.2KiB (27% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/lecturio-featured.png could save 1KiB (12% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…m/assets/img/blank.gif could save 1KiB (93% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_1_orange1.png could save 1,013B (33% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_4_green1.png could save 981B (42% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_3_purple1.png could save 561B (34% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…s/img/hamburger-up.png could save 152B (50% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…s/img/hamburger@2x.png could save 119B (42% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png could save 70.8KiB (96% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL…d_digital-small@2x.jpg could save 65.4KiB (39% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_mood_career-small@2x.jpg could save 46.1KiB (42% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png could save 43.2KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/bmc-featured.png could save 40.3KiB (87% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/springer-featured.png could save 34.7KiB (90% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…ealthcare-featured.png could save 33.8KiB (91% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…r-medizin-featured.png could save 33.2KiB (90% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL…ublishing-small@2x.jpg could save 19.8KiB (35% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/nature-featured.png could save 19.1KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/log…frage-net-featured.png could save 18.5KiB (86% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/epubli-featured.png could save 15.2KiB (84% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…img/more-sprite@2x.png could save 15KiB (63% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_mood_about-small@2x.jpg could save 14.7KiB (33% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/ave-featured.png could save 13.9KiB (79% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-science@2x.png could save 13.4KiB (59% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL…ph_regions27_en@2x.png could save 12.9KiB (34% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL…categories27_en@2x.png could save 6.7KiB (16% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_2_blue1.png could save 1.2KiB (27% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/logos/lecturio-featured.png could save 1KiB (12% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…m/assets/img/blank.gif could save 1KiB (93% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_1_orange1.png could save 1,013B (33% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_4_green1.png could save 981B (42% reduction).
Compressing https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_3_purple1.png could save 561B (34% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…s/img/hamburger-up.png could save 152B (50% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…s/img/hamburger@2x.png could save 119B (42% reduction).
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4
https://cloud.typography.com/7293172/703340/css/fonts.css
https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css
https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css
https://cloud.typography.com/7293172/703340/css/fonts.css
https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css
https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css
priority - 40 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…m/assets/img/blank.gif (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…s/img/hamburger-up.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…s/img/hamburger@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-digital@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…logo-publishers@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-science@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…assets/img/logo@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…img/more-sprite@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…img/popup-close@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…/external/modernizr.js (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_1_orange1.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_2_blue1.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_3_purple1.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_4_green1.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…categories27_en@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…ph_regions27_en@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_mood_about-small@2x.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_mood_career-small@2x.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…d_digital-small@2x.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…ublishing-small@2x.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…science_education1.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_worldmap2_TTA@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/ave-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/bmc-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/die-zeit-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…l-science-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/epubli-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…nd-giroux-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…r-verlage-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…frage-net-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…y-holt-co-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/lecturio-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ing-group-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/nature-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…doktor-de-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…macmillan-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…macmillan-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/prognos-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…lt-verlag-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-american-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…chmetrics-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/springer-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ealthcare-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…r-medizin-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ins-press-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/torforge-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…mer-knaur-featured.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.holtzbrinck.com/wp-content/themes/holt…m/assets/img/blank.gif (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…s/img/hamburger-up.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…s/img/hamburger@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-digital@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…logo-publishers@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…mg/logo-science@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…assets/img/logo@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…img/more-sprite@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…img/popup-close@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holt…/external/modernizr.js (expiration not specified)
https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_1_orange1.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_2_blue1.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_3_purple1.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_codex_4_green1.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…categories27_en@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…ph_regions27_en@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_mood_about-small@2x.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_mood_career-small@2x.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…d_digital-small@2x.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…ublishing-small@2x.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL…science_education1.jpg (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/HOL_worldmap2_TTA@2x.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/ave-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/bmc-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/die-zeit-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…l-science-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/epubli-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…nd-giroux-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…r-verlage-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…frage-net-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…y-holt-co-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ublishers-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/lecturio-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ing-group-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…education-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/nature-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…doktor-de-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…macmillan-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…macmillan-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/prognos-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…lt-verlag-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…-american-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…chmetrics-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/springer-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ealthcare-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…r-medizin-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…ins-press-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/logos/torforge-featured.png (expiration not specified)
https://www.holtzbrinck.com/wp-content/uploads/log…mer-knaur-featured.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 28 Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 270.4KiB (78% reduction).
Compressing https://www.holtzbrinck.com/ could save 174.4KiB (81% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css could save 41KiB (82% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js could save 32.7KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/wp-emoj…lease.min.js?ver=4.8.5 could save 7.4KiB (63% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css could save 5KiB (70% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…/external/modernizr.js could save 4.5KiB (55% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4 could save 4.3KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/wp-embed.min.js?ver=4.8.5 could save 647B (47% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…sitepress.js?ver=4.8.5 could save 353B (49% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css could save 41KiB (82% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js could save 32.7KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/wp-emoj…lease.min.js?ver=4.8.5 could save 7.4KiB (63% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css could save 5KiB (70% reduction).
Compressing https://www.holtzbrinck.com/wp-content/themes/holt…/external/modernizr.js could save 4.5KiB (55% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4 could save 4.3KiB (74% reduction).
Compressing https://www.holtzbrinck.com/wp-includes/js/wp-embed.min.js?ver=4.8.5 could save 647B (47% reduction).
Compressing https://www.holtzbrinck.com/wp-content/plugins/sit…sitepress.js?ver=4.8.5 could save 353B (49% reduction).
priority - 5 Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 50.7KiB (24% reduction).
Minifying https://www.holtzbrinck.com/ could save 50.7KiB (24% reduction).
priority - 2 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 17.4KiB (28% reduction).
Minifying https://www.holtzbrinck.com/wp-content/themes/holtzbrinck.com/style.css could save 10.3KiB (21% reduction).
Minifying https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css could save 5.3KiB (74% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4 could save 1.7KiB (30% reduction).
Minifying https://www.holtzbrinck.com/wp-content/themes/holt…external/normalize.css could save 5.3KiB (74% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…selector.css?v=3.1.8.4 could save 1.7KiB (30% reduction).
priority - 1 Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 11.3KiB (26% reduction).
Minifying https://www.holtzbrinck.com/wp-content/themes/holt….com/assets/js/Main.js could save 11.2KiB (26% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…sitepress.js?ver=4.8.5 could save 157B (22% reduction).
Minifying https://www.holtzbrinck.com/wp-content/plugins/sit…sitepress.js?ver=4.8.5 could save 157B (22% reduction).
priority - 0 Reduce server response time
In our test, your server responded in 0.21 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
holtzbrinck.com Mobile Resources
| Total Resources | 62 |
| Number of Hosts | 5 |
| Static Resources | 54 |
| JavaScript Resources | 7 |
| CSS Resources | 3 |
holtzbrinck.com Mobile Resource Breakdown
holtzbrinck.com mobile page usability
Last tested: 2018-02-06
Mobile Usability
Good
99/100
holtzbrinck.com Mobile Usability Test Quick Summary
priority - 0 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<a href="/de/" class="">de</a> is close to 1 other tap targets.The tap target
<a href="/de/" class="">de</a> is close to 1 other tap targets.The tap target
<a href="https://group.…/group/careers">Springer Nature</a> and 1 others are close to other tap targets.holtzbrinck.com similar domains
Similar domains:
www.holtzbrinck.com
www.holtzbrinck.net
www.holtzbrinck.org
www.holtzbrinck.info
www.holtzbrinck.biz
www.holtzbrinck.us
www.holtzbrinck.mobi
www.oltzbrinck.com
www.holtzbrinck.com
www.boltzbrinck.com
www.hboltzbrinck.com
www.bholtzbrinck.com
www.goltzbrinck.com
www.hgoltzbrinck.com
www.gholtzbrinck.com
www.yoltzbrinck.com
www.hyoltzbrinck.com
www.yholtzbrinck.com
www.uoltzbrinck.com
www.huoltzbrinck.com
www.uholtzbrinck.com
www.joltzbrinck.com
www.hjoltzbrinck.com
www.jholtzbrinck.com
www.noltzbrinck.com
www.hnoltzbrinck.com
www.nholtzbrinck.com
www.hltzbrinck.com
www.hiltzbrinck.com
www.hoiltzbrinck.com
www.hioltzbrinck.com
www.hkltzbrinck.com
www.hokltzbrinck.com
www.hkoltzbrinck.com
www.hlltzbrinck.com
www.holltzbrinck.com
www.hloltzbrinck.com
www.hpltzbrinck.com
www.hopltzbrinck.com
www.hpoltzbrinck.com
www.hotzbrinck.com
www.hoptzbrinck.com
www.holptzbrinck.com
www.hootzbrinck.com
www.holotzbrinck.com
www.hooltzbrinck.com
www.hoktzbrinck.com
www.holktzbrinck.com
www.holzbrinck.com
www.holrzbrinck.com
www.holtrzbrinck.com
www.holrtzbrinck.com
www.holfzbrinck.com
www.holtfzbrinck.com
www.holftzbrinck.com
www.holgzbrinck.com
www.holtgzbrinck.com
www.holgtzbrinck.com
www.holyzbrinck.com
www.holtyzbrinck.com
www.holytzbrinck.com
www.holtbrinck.com
www.holtxbrinck.com
www.holtzxbrinck.com
www.holtxzbrinck.com
www.holtsbrinck.com
www.holtzsbrinck.com
www.holtszbrinck.com
www.holtabrinck.com
www.holtzabrinck.com
www.holtazbrinck.com
www.holtzrinck.com
www.holtzvrinck.com
www.holtzbvrinck.com
www.holtzvbrinck.com
www.holtzgrinck.com
www.holtzbgrinck.com
www.holtzgbrinck.com
www.holtzhrinck.com
www.holtzbhrinck.com
www.holtzhbrinck.com
www.holtznrinck.com
www.holtzbnrinck.com
www.holtznbrinck.com
www.holtzbinck.com
www.holtzbeinck.com
www.holtzbreinck.com
www.holtzberinck.com
www.holtzbdinck.com
www.holtzbrdinck.com
www.holtzbdrinck.com
www.holtzbfinck.com
www.holtzbrfinck.com
www.holtzbfrinck.com
www.holtzbtinck.com
www.holtzbrtinck.com
www.holtzbtrinck.com
www.holtzbrnck.com
www.holtzbrunck.com
www.holtzbriunck.com
www.holtzbruinck.com
www.holtzbrjnck.com
www.holtzbrijnck.com
www.holtzbrjinck.com
www.holtzbrknck.com
www.holtzbriknck.com
www.holtzbrkinck.com
www.holtzbronck.com
www.holtzbrionck.com
www.holtzbroinck.com
www.holtzbrick.com
www.holtzbribck.com
www.holtzbrinbck.com
www.holtzbribnck.com
www.holtzbrihck.com
www.holtzbrinhck.com
www.holtzbrihnck.com
www.holtzbrijck.com
www.holtzbrinjck.com
www.holtzbrimck.com
www.holtzbrinmck.com
www.holtzbrimnck.com
www.holtzbrink.com
www.holtzbrinxk.com
www.holtzbrincxk.com
www.holtzbrinxck.com
www.holtzbrindk.com
www.holtzbrincdk.com
www.holtzbrindck.com
www.holtzbrinfk.com
www.holtzbrincfk.com
www.holtzbrinfck.com
www.holtzbrinvk.com
www.holtzbrincvk.com
www.holtzbrinvck.com
www.holtzbrinc.com
www.holtzbrincj.com
www.holtzbrinckj.com
www.holtzbrincjk.com
www.holtzbrinci.com
www.holtzbrincki.com
www.holtzbrincik.com
www.holtzbrincm.com
www.holtzbrinckm.com
www.holtzbrincmk.com
www.holtzbrincl.com
www.holtzbrinckl.com
www.holtzbrinclk.com
www.holtzbrinco.com
www.holtzbrincko.com
www.holtzbrincok.com
www.holtzbrinck.con
www.holtzbrinck.net
www.holtzbrinck.org
www.holtzbrinck.info
www.holtzbrinck.biz
www.holtzbrinck.us
www.holtzbrinck.mobi
www.oltzbrinck.com
www.holtzbrinck.com
www.boltzbrinck.com
www.hboltzbrinck.com
www.bholtzbrinck.com
www.goltzbrinck.com
www.hgoltzbrinck.com
www.gholtzbrinck.com
www.yoltzbrinck.com
www.hyoltzbrinck.com
www.yholtzbrinck.com
www.uoltzbrinck.com
www.huoltzbrinck.com
www.uholtzbrinck.com
www.joltzbrinck.com
www.hjoltzbrinck.com
www.jholtzbrinck.com
www.noltzbrinck.com
www.hnoltzbrinck.com
www.nholtzbrinck.com
www.hltzbrinck.com
www.hiltzbrinck.com
www.hoiltzbrinck.com
www.hioltzbrinck.com
www.hkltzbrinck.com
www.hokltzbrinck.com
www.hkoltzbrinck.com
www.hlltzbrinck.com
www.holltzbrinck.com
www.hloltzbrinck.com
www.hpltzbrinck.com
www.hopltzbrinck.com
www.hpoltzbrinck.com
www.hotzbrinck.com
www.hoptzbrinck.com
www.holptzbrinck.com
www.hootzbrinck.com
www.holotzbrinck.com
www.hooltzbrinck.com
www.hoktzbrinck.com
www.holktzbrinck.com
www.holzbrinck.com
www.holrzbrinck.com
www.holtrzbrinck.com
www.holrtzbrinck.com
www.holfzbrinck.com
www.holtfzbrinck.com
www.holftzbrinck.com
www.holgzbrinck.com
www.holtgzbrinck.com
www.holgtzbrinck.com
www.holyzbrinck.com
www.holtyzbrinck.com
www.holytzbrinck.com
www.holtbrinck.com
www.holtxbrinck.com
www.holtzxbrinck.com
www.holtxzbrinck.com
www.holtsbrinck.com
www.holtzsbrinck.com
www.holtszbrinck.com
www.holtabrinck.com
www.holtzabrinck.com
www.holtazbrinck.com
www.holtzrinck.com
www.holtzvrinck.com
www.holtzbvrinck.com
www.holtzvbrinck.com
www.holtzgrinck.com
www.holtzbgrinck.com
www.holtzgbrinck.com
www.holtzhrinck.com
www.holtzbhrinck.com
www.holtzhbrinck.com
www.holtznrinck.com
www.holtzbnrinck.com
www.holtznbrinck.com
www.holtzbinck.com
www.holtzbeinck.com
www.holtzbreinck.com
www.holtzberinck.com
www.holtzbdinck.com
www.holtzbrdinck.com
www.holtzbdrinck.com
www.holtzbfinck.com
www.holtzbrfinck.com
www.holtzbfrinck.com
www.holtzbtinck.com
www.holtzbrtinck.com
www.holtzbtrinck.com
www.holtzbrnck.com
www.holtzbrunck.com
www.holtzbriunck.com
www.holtzbruinck.com
www.holtzbrjnck.com
www.holtzbrijnck.com
www.holtzbrjinck.com
www.holtzbrknck.com
www.holtzbriknck.com
www.holtzbrkinck.com
www.holtzbronck.com
www.holtzbrionck.com
www.holtzbroinck.com
www.holtzbrick.com
www.holtzbribck.com
www.holtzbrinbck.com
www.holtzbribnck.com
www.holtzbrihck.com
www.holtzbrinhck.com
www.holtzbrihnck.com
www.holtzbrijck.com
www.holtzbrinjck.com
www.holtzbrimck.com
www.holtzbrinmck.com
www.holtzbrimnck.com
www.holtzbrink.com
www.holtzbrinxk.com
www.holtzbrincxk.com
www.holtzbrinxck.com
www.holtzbrindk.com
www.holtzbrincdk.com
www.holtzbrindck.com
www.holtzbrinfk.com
www.holtzbrincfk.com
www.holtzbrinfck.com
www.holtzbrinvk.com
www.holtzbrincvk.com
www.holtzbrinvck.com
www.holtzbrinc.com
www.holtzbrincj.com
www.holtzbrinckj.com
www.holtzbrincjk.com
www.holtzbrinci.com
www.holtzbrincki.com
www.holtzbrincik.com
www.holtzbrincm.com
www.holtzbrinckm.com
www.holtzbrincmk.com
www.holtzbrincl.com
www.holtzbrinckl.com
www.holtzbrinclk.com
www.holtzbrinco.com
www.holtzbrincko.com
www.holtzbrincok.com
www.holtzbrinck.con
holtzbrinck.com Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
holtzbrinck.com TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.