YUBICO.COM Yubico | Trust the Net with YubiKey Strong Two-Factor Authentication


yubico.com website information.

yubico.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 yubico.com domain:

  • ns-1322.awsdns-37.org
  • ns-689.awsdns-22.net
  • ns-cloud-e1.googledomains.com
  • ns-cloud-e2.googledomains.com

and probably website yubico.com is hosted by Akamai International B.V. web hosting company. Check the complete list of other most popular websites hosted by Akamai International B.V. hosting company.

According to Alexa traffic rank the highest website yubico.com position was 3430 (in the world). The lowest Alexa rank position was 4267. Now website yubico.com ranked in Alexa database as number 3483 (in the world).

Website yubico.com Desktop speed measurement score (72/100) is better than the results of 54.39% of other sites shows that the page desktop performance can be improved.

yubico.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 yubico.com (22/100) is better than the results of 5.33% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-08-2024 3,483-9
Nov-07-2024 3,474-17
Nov-06-2024 3,45715
Nov-05-2024 3,4724
Nov-04-2024 3,4765
Nov-03-2024 3,481-12
Nov-02-2024 3,469-4

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yubico.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.



yubico.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: YUBICO.COM
Registry Domain ID: 720825950_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.markmonitor.com
Registrar URL: http://www.markmonitor.com
Updated Date: 2019-03-13T16:13:33Z
Creation Date: 2006-12-21T16:40:59Z
Registry Expiry Date: 2028-12-21T16:40:59Z
Registrar: MarkMonitor Inc.
Registrar IANA ID: 292
Registrar Abuse Contact Email: abusecomplaints@markmonitor.com
Registrar Abuse Contact Phone: +1.2086851750
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Name Server: NS-1322.AWSDNS-37.ORG
Name Server: NS-689.AWSDNS-22.NET
Name Server: NS-CLOUD-E1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-E2.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-19T08:26:36Z

yubico.com server information

Servers Location

IP Address
151.101.194.114
151.101.130.114
151.101.66.114
151.101.2.114
Region
California
California
California
California
City
San Francisco
San Francisco
San Francisco
San Francisco

yubico.com desktop page speed rank

Last tested: 2016-10-10


Desktop Speed Medium
72/100

yubico.com Desktop Speed Test Quick Summary


priority - 17 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 165.6KiB (74% reduction).

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priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 16 blocking script resources and 35 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.yubico.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://www.yubico.com/wp-includes/js/jquery/jquer…grate.min.js?ver=1.4.1
https://www.yubico.com/wp-content/plugins/wp-video…Photo.min.js?ver=3.1.6
https://www.yubico.com/wp-content/plugins/wp-video…-lightbox.js?ver=3.1.6
https://www.yubico.com/wp-content/plugins/cookie-l…ielawinfo.js?ver=1.5.3
https://www.yubico.com/wp-content/plugins/pressapp…se-public.js?ver=1.0.0
https://www.yubico.com/wp-content/plugins/revslide…tools.min.js?ver=4.6.5
https://www.yubico.com/wp-content/plugins/revslide…ution.min.js?ver=4.6.5
https://www.yubico.com/wp-content/plugins/snazzy-m…nazzymaps.js?ver=1.1.2
https://www.yubico.com/wp-content/plugins/woochimp…-frontend.js?ver=1.4.3
https://www.yubico.com/wp-content/plugins/yubico-w…popupwindow.js?ver=1.0
https://www.yubico.com/wp-content/plugins/yubico-w…/getproduct.js?ver=1.0
https://www.yubico.com/wp-content/themes/enfold-yu…/stacktable.js?ver=1.0
https://www.yubico.com/wp-content/plugins/yubico-g…oauth.min.js?ver=1.0.0
https://www.yubico.com/wp-content/themes/enfold-yu…js/referral.js?ver=1.0
https://www.yubico.com/wp-content/themes/enfold/js/avia-compat.js?ver=2

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Open+Sans:400,600
https://www.yubico.com/wp-content/plugins/q-and-a/…a-plus.css?ver=1.0.6.2
https://www.yubico.com/wp-content/plugins/simple-t…tooltips.css?ver=4.6.1
https://www.yubico.com/wp-content/themes/enfold/co…erce-mod.css?ver=4.6.1
https://www.yubico.com/wp-content/plugins/basic-go…s/style.css?ver=1.10.7
https://www.yubico.com/wp-content/plugins/special-…s/layout.css?ver=4.6.1
https://www.yubico.com/wp-content/plugins/wp-video…ttyPhoto.css?ver=4.6.1
https://www.yubico.com/wp-content/plugins/wp-video…lightbox.css?ver=4.6.1
https://www.yubico.com/wp-content/plugins/cookie-l…li-style.css?ver=1.5.3
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https://www.yubico.com/wp-content/plugins/pressapp…sk-icons.css?ver=1.0.0
https://www.yubico.com/wp-content/plugins/revslide…settings.css?ver=4.6.5
https://www.yubico.com/wp-content/plugins/sitemap/css/page-list.css?ver=4.3
https://www.yubico.com/wp-content/plugins/woochimp…ss/style.css?ver=1.4.3
https://www.yubico.com/wp-content/plugins/woochimp…p_skin_2.css?ver=4.6.1
https://www.yubico.com/wp-content/plugins/woocomme…esign/css/frontend.css
https://www.yubico.com/wp-content/plugins/yubico-w…upwindow.css?ver=4.6.1
https://www.yubico.com/wp-content/plugins/yubico-b…ss/style.css?ver=4.6.1
https://fonts.googleapis.com/css?family=Roboto
https://www.yubico.com/wp-content/plugins/yubico-g…ss/style.css?ver=4.6.1
https://fonts.googleapis.com/css?family=Roboto
https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0…some.min.css?ver=4.6.1
https://www.yubico.com/wp-content/themes/enfold/css/grid.css?ver=2
https://www.yubico.com/wp-content/themes/enfold/css/base.css?ver=2
https://www.yubico.com/wp-content/themes/enfold/css/layout.css?ver=2
https://www.yubico.com/wp-content/themes/enfold/css/shortcodes.css?ver=2
https://www.yubico.com/wp-content/themes/enfold/js…gnific-popup.css?ver=1
https://www.yubico.com/wp-content/themes/enfold/js…lementplayer.css?ver=1
https://www.yubico.com/wp-content/uploads/dynamic_….css?ver=57ec7cf292273
https://www.yubico.com/wp-content/themes/enfold/css/custom.css?ver=2
https://www.yubico.com/wp-content/themes/enfold-yubico/style.css?ver=2
http://www.yubico.com/wp-content/themes/enfold/style.css
https://www.yubico.com/wp-content/themes/enfold/co…/gravity-mod.css?ver=1
https://www.yubico.com/wp-content/plugins/wp-twitt…tyle.min.css?ver=4.6.1
https://www.yubico.com/wp-content/themes/enfold-yubico/custom.css

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 32KiB (34% reduction).

Minifying http://www.yubico.com/wp-content/themes/enfold/js/shortcodes.js could save 11.9KiB (37% reduction) after compression.
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priority - 3 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://yubico.actonservice.com/acton/js/formcap.min.js (expiration not specified)
https://maps.google.com/maps/api/js?ver=4.6.1 (30 minutes)
https://js-agent.newrelic.com/nr-974.min.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 3 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 24.4KiB (24% reduction).

Minifying http://www.yubico.com/wp-content/themes/enfold/css/shortcodes.css could save 6KiB (21% reduction) after compression.
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Minifying http://www.yubico.com/wp-content/plugins/revslider…lugin/css/settings.css could save 2.9KiB (34% reduction) after compression.
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Minifying http://www.yubico.com/wp-content/themes/enfold-yubico/style.css could save 2.2KiB (17% reduction) after compression.
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priority - 0 Enable compression

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Enable compression for the following resources to reduce their transfer size by 1.8KiB (52% reduction).

Compressing https://yubico.actonservice.com/acton/js/formcap.min.js could save 1.8KiB (52% reduction).

priority - 0 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 2.2KiB (12% reduction).

Minifying https://www.yubico.com/ could save 2.2KiB (12% reduction) after compression.

yubico.com Desktop Resources

Total Resources197
Number of Hosts19
Static Resources113
JavaScript Resources47
CSS Resources36

yubico.com Desktop Resource Breakdown

yubico.com mobile page speed rank

Last tested: 2017-06-07


Mobile Speed Bad
22/100

yubico.com Mobile Speed Test Quick Summary


priority - 145 Enable compression

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Enable compression for the following resources to reduce their transfer size by 1.4MiB (75% reduction).

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Compressing https://www.yubico.com/wp-content/plugins/woocomme…esign/css/frontend.css could save 597B (59% reduction).
Compressing https://www.yubico.com/wp-content/themes/enfold/style.css could save 524B (44% reduction).

priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 17 blocking script resources and 34 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.yubico.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
https://www.yubico.com/wp-includes/js/jquery/jquer…grate.min.js?ver=1.4.1
https://www.yubico.com/wp-content/plugins/wp-video…Photo.min.js?ver=3.1.6
https://www.yubico.com/wp-content/plugins/wp-video…-lightbox.js?ver=3.1.6
https://www.yubico.com/wp-content/plugins/cookie-l…ielawinfo.js?ver=1.5.3
https://www.yubico.com/wp-content/plugins/pressapp…se-public.js?ver=1.0.0
https://www.yubico.com/wp-content/plugins/revslide…tools.min.js?ver=4.6.5
https://www.yubico.com/wp-content/plugins/revslide…ution.min.js?ver=4.6.5
https://www.yubico.com/wp-content/plugins/woochimp…-frontend.js?ver=1.4.3
https://www.yubico.com/wp-content/plugins/yubico-w…popupwindow.js?ver=1.0
https://www.yubico.com/wp-content/plugins/yubico-w…/getproduct.js?ver=1.0
https://www.yubico.com/wp-content/plugins/yubico-g…oauth.min.js?ver=1.0.0
https://www.yubico.com/wp-content/plugins/woocomme…ookie.min.js?ver=1.4.1
https://www.yubico.com/wp-content/plugins/yubico-g…ub-latest.js?ver=1.0.0
https://www.yubico.com/wp-content/themes/enfold-yu…/stacktable.js?ver=1.0
https://www.yubico.com/wp-content/themes/enfold-yu…js/referral.js?ver=1.0
https://www.yubico.com/wp-content/themes/enfold/js/avia-compat.js?ver=2

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Open+Sans:400,600
https://www.yubico.com/wp-content/plugins/simple-t…tooltips.css?ver=4.7.5
https://www.yubico.com/wp-content/themes/enfold/co…erce-mod.css?ver=4.7.5
https://www.yubico.com/wp-content/plugins/special-…s/layout.css?ver=4.7.5
https://www.yubico.com/wp-content/plugins/wp-video…ttyPhoto.css?ver=4.7.5
https://www.yubico.com/wp-content/plugins/wp-video…lightbox.css?ver=4.7.5
https://www.yubico.com/wp-content/plugins/cookie-l…li-style.css?ver=1.5.3
https://www.yubico.com/wp-content/plugins/pressapp…e-public.css?ver=1.0.0
https://www.yubico.com/wp-content/plugins/pressapp…sk-icons.css?ver=1.0.0
https://www.yubico.com/wp-content/plugins/revslide…settings.css?ver=4.6.5
https://www.yubico.com/wp-content/plugins/sitemap/css/page-list.css?ver=4.3
https://www.yubico.com/wp-content/plugins/woochimp…ss/style.css?ver=1.4.3
https://www.yubico.com/wp-content/plugins/woochimp…p_skin_2.css?ver=4.7.5
https://www.yubico.com/wp-content/plugins/woocomme…esign/css/frontend.css
https://www.yubico.com/wp-content/plugins/wp-store…yles.min.css?ver=2.2.7
https://www.yubico.com/wp-content/plugins/yubico-w…upwindow.css?ver=4.7.5
https://www.yubico.com/wp-content/plugins/yubico-g…ss/style.css?ver=4.7.5
https://fonts.googleapis.com/css?family=Roboto
https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0…some.min.css?ver=4.7.5
https://www.yubico.com/wp-content/themes/enfold/css/grid.css?ver=2
https://www.yubico.com/wp-content/themes/enfold/css/base.css?ver=2
https://www.yubico.com/wp-content/themes/enfold/css/layout.css?ver=2
https://www.yubico.com/wp-content/themes/enfold/css/shortcodes.css?ver=2
https://www.yubico.com/wp-content/themes/enfold/js…gnific-popup.css?ver=1
https://www.yubico.com/wp-content/themes/enfold/js…lementplayer.css?ver=1
https://www.yubico.com/wp-content/uploads/dynamic_….css?ver=58f918fd02399
https://www.yubico.com/wp-content/themes/enfold/css/custom.css?ver=2
https://www.yubico.com/wp-content/themes/enfold-yubico/style.css?ver=2
https://www.yubico.com/wp-content/themes/enfold/style.css
https://www.yubico.com/wp-content/themes/enfold/co…/gravity-mod.css?ver=1
https://www.yubico.com/wp-content/plugins/wp-twitt…tyle.min.css?ver=4.7.5
https://www.yubico.com/wp-content/plugins/wp-menu-…cons-pro.css?ver=3.1.0
https://www.yubico.com/wp-content/plugins/wp-menu-…art-main.css?ver=3.1.0
https://www.yubico.com/wp-content/uploads/custom.css

priority - 34 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://yubico.com/
https://yubico.com/
https://www.yubico.com/

priority - 33 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 319KiB (74% reduction).

Compressing https://www.yubico.com/wp-content/uploads/2017/05/home-slides_A.jpg could save 148.3KiB (79% reduction).
Compressing https://www.yubico.com/wp-content/uploads/footer-logos/novartis.png could save 18.7KiB (83% reduction).
Compressing https://www.yubico.com/wp-content/uploads/footer-logos/google.png could save 18.6KiB (85% reduction).
Compressing https://www.yubico.com/wp-content/uploads/footer-logos/cern.png could save 18.6KiB (88% reduction).
Compressing https://www.yubico.com/wp-content/uploads/footer-logos/salesforce.png could save 18.5KiB (86% reduction).
Compressing https://www.yubico.com/wp-content/uploads/footer-logos/dropbox.png could save 18.5KiB (85% reduction).
Compressing https://www.yubico.com/wp-content/uploads/footer-logos/facebook-new.png could save 18.4KiB (74% reduction).
Compressing https://www.yubico.com/wp-content/uploads/footer-logos/github.png could save 18.3KiB (90% reduction).
Compressing https://www.yubico.com/wp-content/uploads/2015/02/facebook-grey-new.png could save 15.9KiB (64% reduction).
Compressing and resizing https://www.yubico.com/wp-content/uploads/revslide…Cert_U2F-blue-Logo.png could save 13.5KiB (95% reduction).
Compressing https://www.yubico.com/wp-content/uploads/2017/06/…7-Winner-1-180x180.png could save 5.2KiB (22% reduction).
Compressing https://www.yubico.com/wp-content/uploads/2016/04/…ne-Best-Buy-footer.png could save 2.1KiB (30% reduction).
Compressing https://www.yubico.com/wp-content/uploads/2016/02/google-homepage.png could save 1.9KiB (36% reduction).
Compressing https://www.yubico.com/wp-content/uploads/2015/05/Yubico-logo-website.png could save 1KiB (21% reduction).
Compressing https://www.yubico.com/wp-content/uploads/2015/02/cern-grey.png could save 833B (15% reduction).
Compressing https://www.yubico.com/wp-content/themes/enfold-yu…/green-transparent.png could save 775B (48% reduction).

priority - 30 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.yubico.com/wp-content/plugins/cookie-l…nfo/images/overlay.png (expiration not specified)
https://www.yubico.com/wp-content/plugins/revslide…n/assets/coloredbg.png (expiration not specified)
https://www.yubico.com/wp-content/plugins/revslide…/assets/large_left.png (expiration not specified)
https://www.yubico.com/wp-content/plugins/revslide…assets/large_right.png (expiration not specified)
https://www.yubico.com/wp-content/plugins/woocomme…esign/css/frontend.css (expiration not specified)
https://www.yubico.com/wp-content/plugins/woocomme…s/frontend/frontend.js (expiration not specified)
https://www.yubico.com/wp-content/themes/enfold-yu…/green-transparent.png (expiration not specified)
https://www.yubico.com/wp-content/themes/enfold/style.css (expiration not specified)
https://www.yubico.com/wp-content/uploads/2015/02/cern-grey.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2015/02/facebook-grey-new.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2015/05/Yubico-logo-website.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2016/02/google-homepage.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2016/04/…ne-Best-Buy-footer.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/01/slide1-updated.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/02/…-Keychain-homepage.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/02/…NEO-Phone-homepage.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/02/…-Facebook-homepage.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/02/…no-Laptop-homepage.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/05/AmazonPrime-180x180.jpg (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/05/Phishing-180x180.jpg (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/05/home-slides_A.jpg (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/05/…t-identity-180x180.jpg (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/06/Map-Locations-180x180.jpg (expiration not specified)
https://www.yubico.com/wp-content/uploads/2017/06/…7-Winner-1-180x180.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/avia_fon…ontawesomeregular.woff (expiration not specified)
https://www.yubico.com/wp-content/uploads/avia_fonts/github/github.woff (expiration not specified)
https://www.yubico.com/wp-content/uploads/custom.css (expiration not specified)
https://www.yubico.com/wp-content/uploads/footer-logos/cern.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/footer-logos/dropbox.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/footer-logos/facebook-new.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/footer-logos/github.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/footer-logos/google.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/footer-logos/novartis.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/footer-logos/salesforce.png (expiration not specified)
https://www.yubico.com/wp-content/uploads/revslide…Cert_U2F-blue-Logo.png (expiration not specified)
https://yubico.actonservice.com/acton/js/formcap.min.js (expiration not specified)
https://www.google-analytics.com/plugins/ua/ec.js (60 minutes)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://js-agent.newrelic.com/nr-1026.min.js (2 hours)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 14 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 134.7KiB (33% reduction).

Minifying https://www.yubico.com/wp-content/themes/enfold/js/shortcodes.js?ver=3 could save 56.1KiB (37% reduction).
Minifying https://www.yubico.com/wp-content/plugins/pressapp…se-public.js?ver=1.0.0 could save 33.5KiB (45% reduction).
Minifying https://www.yubico.com/wp-content/themes/enfold/js/avia.js?ver=3 could save 25.6KiB (21% reduction).
Minifying https://www.yubico.com/wp-content/plugins/woocomme…s/frontend/frontend.js could save 4.4KiB (50% reduction).
Minifying https://www.yubico.com/wp-content/plugins/woochimp…-frontend.js?ver=1.4.3 could save 3.2KiB (38% reduction).
Minifying https://www.yubico.com/wp-content/plugins/yubico-w…popupwindow.js?ver=1.0 could save 3.1KiB (47% reduction).
Minifying https://www.yubico.com/wp-content/themes/enfold-yu…/stacktable.js?ver=1.0 could save 2.9KiB (43% reduction).
Minifying https://www.yubico.com/wp-content/themes/enfold/co…ocommerce-mod.js?ver=1 could save 2.3KiB (31% reduction).
Minifying https://www.yubico.com/wp-content/plugins/yubico-g…ub-latest.js?ver=1.0.0 could save 1.2KiB (17% reduction).
Minifying https://www.yubico.com/wp-content/plugins/yubico-w…/getproduct.js?ver=1.0 could save 910B (29% reduction).
Minifying https://www.yubico.com/wp-content/plugins/cookie-l…ielawinfo.js?ver=1.5.3 could save 868B (15% reduction).
Minifying https://www.yubico.com/wp-content/themes/enfold/js/avia-compat.js?ver=2 could save 735B (35% reduction).

priority - 10 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 100KiB (17% reduction).

Minifying https://www.yubico.com/wp-content/themes/enfold/css/shortcodes.css?ver=2 could save 30.7KiB (17% reduction).
Minifying https://www.yubico.com/wp-content/plugins/revslide…settings.css?ver=4.6.5 could save 13.8KiB (26% reduction).
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Minifying https://www.yubico.com/wp-content/plugins/yubico-g…ss/style.css?ver=4.7.5 could save 653B (18% reduction).
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priority - 8 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

71.3KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 2 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.

Only about 30% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips.

priority - 4 Reduce server response time

In our test, your server responded in 0.44 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.

priority - 1 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 12.1KiB (12% reduction).

Minifying https://www.yubico.com/ could save 12.1KiB (12% reduction).

yubico.com Mobile Resources

Total Resources125
Number of Hosts15
Static Resources49
JavaScript Resources42
CSS Resources36

yubico.com Mobile Resource Breakdown

yubico.com mobile page usability

Last tested: 2017-06-07


Mobile Usability Good
99/100

yubico.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 <button class="fullscreen"></button> is close to 2 other tap targets.
The tap target <a href="https://vimeo.com/137100978">Vimeo</a> is close to 1 other tap targets.
The tap target <button class="fullscreen"></button> is close to 2 other tap targets.
The tap target <a href="https://vimeo.com/201088517">Vimeo</a> is close to 1 other tap targets.

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yubico.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.


yubico.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.