l3s.de website information.
l3s.de domain name is registered by .DE top-level domain registry. See the other sites registred in .DE domain zone.
Following name servers are specified for l3s.de domain:
- ns2.uni-hannover.de
- ns1.uni-hannover.de
- ns3.uni-hannover.de
and probably website l3s.de is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.
According to Alexa traffic rank the highest website l3s.de position was 41595 (in the world). The lowest Alexa rank position was 998977. Now website l3s.de ranked in Alexa database as number 324472 (in the world).
Website l3s.de Desktop speed measurement score (57/100) is better than the results of 31.79% of other sites shows that the page desktop performance can be improved.
l3s.de 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 l3s.de (44/100) is better than the results of 24.22% 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-22-2024 | 324,472 | 6,594 |
| Sep-21-2024 | 331,066 | 2,322 |
| Sep-20-2024 | 333,388 | -4,284 |
| Sep-19-2024 | 329,104 | 6,036 |
| Sep-18-2024 | 335,140 | -373 |
| Sep-17-2024 | 334,767 | 323 |
| Sep-16-2024 | 335,090 | 7,292 |
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l3s.de 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.
l3s.de 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: l3s.de
Status: connect
l3s.de server information
l3s.de desktop page speed rank
Last tested: 2019-07-06
Desktop Speed
Bad
57/100
l3s.de Desktop Speed Test Quick Summary
priority - 63 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 617.7KiB (88% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…-Header-Startseite.jpg could save 541.3KiB (88% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/L3S_Logo_NEU_small.jpg could save 41.6KiB (91% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…roduktion_Icon_L3S.png could save 7.7KiB (72% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…e-Medizin_Icon_L3S.png could save 7.5KiB (72% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…obilitaet_Icon_L3S.png could save 7.4KiB (75% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…e-Bildung_Icon_L3S.png could save 6.9KiB (76% reduction).
Compressing https://www.l3s.de/themes/gavias_tico/images/bg-footer.jpg could save 5.4KiB (91% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/L3S_Logo_NEU_small.jpg could save 41.6KiB (91% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…roduktion_Icon_L3S.png could save 7.7KiB (72% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…e-Medizin_Icon_L3S.png could save 7.5KiB (72% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…obilitaet_Icon_L3S.png could save 7.4KiB (75% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…e-Bildung_Icon_L3S.png could save 6.9KiB (76% reduction).
Compressing https://www.l3s.de/themes/gavias_tico/images/bg-footer.jpg could save 5.4KiB (91% reduction).
priority - 8 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 81KiB (48% reduction).
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…nch.tools.min.js?v=1.x could save 59.1KiB (58% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…ch.revolution.js?v=1.x could save 8KiB (33% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.js?v=8.7.2 could save 2.9KiB (33% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/bootstrap.js?v=8.7.2 could save 2.8KiB (27% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.easing.js?v=8.7.2 could save 1.1KiB (58% reduction) after compression.
Minifying https://www.l3s.de/modules/eu_cookie_compliance/js…okie_compliance.js?v=1 could save 904B (26% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/main.js?v=8.7.2 could save 859B (24% reduction) after compression.
Minifying https://www.l3s.de/core/assets/vendor/jquery/jquery-extend-3.4.0.js?v=3.2.1 could save 722B (57% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/override/…nite-scroll.js?v=8.7.2 could save 704B (48% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jpreloader.min.js?v=8.7.2 could save 647B (30% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.appear.js?v=8.7.2 could save 631B (49% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquer…iechart.min.js?v=8.7.2 could save 561B (29% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/count-to.js?v=8.7.2 could save 411B (45% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquer…query.typer.js?v=8.7.2 could save 350B (22% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupal.js?v=8.7.2 could save 256B (17% reduction) after compression.
Minifying https://www.l3s.de/modules/matomo/js/matomo.js?v=8.7.2 could save 235B (41% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.unveil.js?v=8.7.2 could save 221B (36% reduction) after compression.
Minifying https://www.l3s.de/core/misc/dropbutton/dropbutton.js?v=8.7.2 could save 202B (20% reduction) after compression.
Minifying https://www.l3s.de/core/misc/debounce.js?v=8.7.2 could save 142B (36% reduction) after compression.
Minifying https://www.l3s.de/core/assets/vendor/jquery-once/…ry.once.min.js?v=2.2.0 could save 122B (29% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupal.init.js?v=8.7.2 could save 120B (44% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupalSettingsLoader.js?v=8.7.2 could save 117B (38% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…ch.revolution.js?v=1.x could save 8KiB (33% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.js?v=8.7.2 could save 2.9KiB (33% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/bootstrap.js?v=8.7.2 could save 2.8KiB (27% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.easing.js?v=8.7.2 could save 1.1KiB (58% reduction) after compression.
Minifying https://www.l3s.de/modules/eu_cookie_compliance/js…okie_compliance.js?v=1 could save 904B (26% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/main.js?v=8.7.2 could save 859B (24% reduction) after compression.
Minifying https://www.l3s.de/core/assets/vendor/jquery/jquery-extend-3.4.0.js?v=3.2.1 could save 722B (57% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/override/…nite-scroll.js?v=8.7.2 could save 704B (48% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jpreloader.min.js?v=8.7.2 could save 647B (30% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.appear.js?v=8.7.2 could save 631B (49% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquer…iechart.min.js?v=8.7.2 could save 561B (29% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/count-to.js?v=8.7.2 could save 411B (45% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquer…query.typer.js?v=8.7.2 could save 350B (22% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupal.js?v=8.7.2 could save 256B (17% reduction) after compression.
Minifying https://www.l3s.de/modules/matomo/js/matomo.js?v=8.7.2 could save 235B (41% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.unveil.js?v=8.7.2 could save 221B (36% reduction) after compression.
Minifying https://www.l3s.de/core/misc/dropbutton/dropbutton.js?v=8.7.2 could save 202B (20% reduction) after compression.
Minifying https://www.l3s.de/core/misc/debounce.js?v=8.7.2 could save 142B (36% reduction) after compression.
Minifying https://www.l3s.de/core/assets/vendor/jquery-once/…ry.once.min.js?v=2.2.0 could save 122B (29% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupal.init.js?v=8.7.2 could save 120B (44% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupalSettingsLoader.js?v=8.7.2 could save 117B (38% reduction) after compression.
priority - 5 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.l3s.de/sites/default/files/L3S_Logo_NEU_small.jpg (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…e-Medizin_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…roduktion_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…obilitaet_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…e-Bildung_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…-Header-Startseite.jpg (expiration not specified)
https://www.l3s.de/themes/gavias_tico/css/custom.css (expiration not specified)
https://www.l3s.de/themes/gavias_tico/css/update.css (expiration not specified)
https://www.l3s.de/themes/gavias_tico/images/bg-footer.jpg (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…e-Medizin_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…roduktion_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…obilitaet_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…e-Bildung_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…-Header-Startseite.jpg (expiration not specified)
https://www.l3s.de/themes/gavias_tico/css/custom.css (expiration not specified)
https://www.l3s.de/themes/gavias_tico/css/update.css (expiration not specified)
https://www.l3s.de/themes/gavias_tico/images/bg-footer.jpg (expiration not specified)
priority - 3 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://l3s.de/
https://www.l3s.de/
https://www.l3s.de/de
https://www.l3s.de/
https://www.l3s.de/de
priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 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.l3s.de/core/themes/stable/css/system/c…ress.module.css?psih7d
priority - 1 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 7.1KiB (23% reduction).
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…/navigation.css?psih7d could save 2.1KiB (27% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…ss/settings.css?psih7d could save 2.1KiB (29% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…/css/layers.css?psih7d could save 685B (11% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.css?psih7d could save 638B (19% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…dden.module.css?psih7d could save 459B (70% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/css/animate.css?psih7d could save 438B (11% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/core/dro…/dropbutton.css?psih7d could save 358B (35% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…s/js.module.css?psih7d could save 166B (71% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…rfix.module.css?psih7d could save 151B (68% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…ress.module.css?psih7d could save 122B (26% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…ss/settings.css?psih7d could save 2.1KiB (29% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…/css/layers.css?psih7d could save 685B (11% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.css?psih7d could save 638B (19% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…dden.module.css?psih7d could save 459B (70% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/css/animate.css?psih7d could save 438B (11% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/core/dro…/dropbutton.css?psih7d could save 358B (35% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…s/js.module.css?psih7d could save 166B (71% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…rfix.module.css?psih7d could save 151B (68% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…ress.module.css?psih7d could save 122B (26% reduction) after compression.
l3s.de Desktop Resources
| Total Resources | 105 |
| Number of Hosts | 5 |
| Static Resources | 12 |
| JavaScript Resources | 46 |
| CSS Resources | 45 |
l3s.de Desktop Resource Breakdown
l3s.de mobile page speed rank
Last tested: 2019-08-25
Mobile Speed
Bad
44/100
l3s.de Mobile Speed Test Quick Summary
priority - 66 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 645.1KiB (91% reduction).
Compressing and resizing https://www.l3s.de/sites/default/files/inline-imag…-Header-Startseite.jpg could save 599.4KiB (98% reduction).
Compressing https://www.l3s.de/sites/default/files/L3S_Logo_NEU_small.jpg could save 25.9KiB (57% reduction).
Compressing https://www.l3s.de/themes/gavias_tico/images/bg-footer.jpg could save 5.4KiB (91% reduction).
Compressing https://www.l3s.de/sites/default/files/inline-imag…roduktion_Icon_L3S.png could save 4.1KiB (39% reduction).
Compressing https://www.l3s.de/sites/default/files/inline-imag…obilitaet_Icon_L3S.png could save 3.7KiB (39% reduction).
Compressing https://www.l3s.de/sites/default/files/inline-imag…e-Medizin_Icon_L3S.png could save 3.6KiB (36% reduction).
Compressing https://www.l3s.de/sites/default/files/inline-imag…e-Bildung_Icon_L3S.png could save 2.9KiB (33% reduction).
Compressing https://www.l3s.de/sites/default/files/L3S_Logo_NEU_small.jpg could save 25.9KiB (57% reduction).
Compressing https://www.l3s.de/themes/gavias_tico/images/bg-footer.jpg could save 5.4KiB (91% reduction).
Compressing https://www.l3s.de/sites/default/files/inline-imag…roduktion_Icon_L3S.png could save 4.1KiB (39% reduction).
Compressing https://www.l3s.de/sites/default/files/inline-imag…obilitaet_Icon_L3S.png could save 3.7KiB (39% reduction).
Compressing https://www.l3s.de/sites/default/files/inline-imag…e-Medizin_Icon_L3S.png could save 3.6KiB (36% reduction).
Compressing https://www.l3s.de/sites/default/files/inline-imag…e-Bildung_Icon_L3S.png could save 2.9KiB (33% reduction).
priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 36 blocking script resources and 44 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.l3s.de/core/assets/vendor/domready/ready.min.js?v=1.0.8
https://www.l3s.de/core/assets/vendor/jquery/jquery.min.js?v=3.2.1
https://www.l3s.de/core/assets/vendor/jquery/jquery-extend-3.4.0.js?v=3.2.1
https://www.l3s.de/core/misc/drupalSettingsLoader.js?v=8.7.2
https://www.l3s.de/sites/default/files/languages/d…PoR-ZxUG4Cr4.js?psih7d
https://www.l3s.de/core/misc/drupal.js?v=8.7.2
https://www.l3s.de/core/misc/drupal.init.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquery-migrate.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/js/bootstrap.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/js/imagesloader.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquery.easing.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquery.appear.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquer…iechart.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/owl-c…arousel.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/waypoint.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/count-to.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/masonry.pkgd.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/isotope.pkgd.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/wow.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jpreloader.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/ytpla…TPlayer.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquer…query.typer.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquery.unveil.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/js/main.js?v=8.7.2
https://www.l3s.de/modules/gavias_sliderlayer/vend…nch.tools.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…ch.revolution.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…n.actions.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend….carousel.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…n.kenburn.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…animation.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…migration.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…avigation.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend….parallax.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…lideanims.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…ion.video.min.js?v=1.x
https://www.l3s.de/core/assets/vendor/jquery/jquery.min.js?v=3.2.1
https://www.l3s.de/core/assets/vendor/jquery/jquery-extend-3.4.0.js?v=3.2.1
https://www.l3s.de/core/misc/drupalSettingsLoader.js?v=8.7.2
https://www.l3s.de/sites/default/files/languages/d…PoR-ZxUG4Cr4.js?psih7d
https://www.l3s.de/core/misc/drupal.js?v=8.7.2
https://www.l3s.de/core/misc/drupal.init.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquery-migrate.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/js/bootstrap.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/js/imagesloader.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquery.easing.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquery.appear.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquer…iechart.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/owl-c…arousel.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/waypoint.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/count-to.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/masonry.pkgd.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/isotope.pkgd.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/wow.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jpreloader.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/ytpla…TPlayer.min.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquer…query.typer.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/vendor/jquery.unveil.js?v=8.7.2
https://www.l3s.de/themes/gavias_tico/js/main.js?v=8.7.2
https://www.l3s.de/modules/gavias_sliderlayer/vend…nch.tools.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…ch.revolution.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…n.actions.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend….carousel.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…n.kenburn.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…animation.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…migration.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…avigation.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend….parallax.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…lideanims.min.js?v=1.x
https://www.l3s.de/modules/gavias_sliderlayer/vend…ion.video.min.js?v=1.x
Optimize CSS Delivery of the following:
https://www.l3s.de/core/themes/stable/css/system/c…ress.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…lign.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ding.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…roup.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…line.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…rfix.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ails.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…dden.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…list.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…s/js.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…wrap.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…iner.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ress.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ance.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…size.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ader.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…tus-counter.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…rt-counters.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…eneral-info.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…drag.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…sort.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…hild.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/views/views.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/core/dro…/dropbutton.css?psih7d
https://www.l3s.de/modules/eu_cookie_compliance/cs…_compliance.css?psih7d
https://www.l3s.de/modules/social_media_links/css/…links.theme.css?psih7d
https://www.l3s.de/modules/gavias_sliderlayer/vend…ss/settings.css?psih7d
https://www.l3s.de/modules/gavias_sliderlayer/vend…/css/layers.css?psih7d
https://www.l3s.de/modules/gavias_sliderlayer/vend…/navigation.css?psih7d
https://www.l3s.de/modules/gavias_blockbuilder/ass…ss/frontend.css?psih7d
https://fonts.googleapis.com/css?family=Raleway:400,600,700,800,900
https://fonts.googleapis.com/css?family=Open+Sans:400,600,700,800
https://www.l3s.de/themes/gavias_tico/css/sliderlayer.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/font-awesome.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/icon.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/animate.css?psih7d
https://www.l3s.de/themes/gavias_tico/vendor/owl-c…arousel.min.css?psih7d
https://www.l3s.de/themes/gavias_tico/vendor/owl-c…default.min.css?psih7d
https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.css?psih7d
https://www.l3s.de/themes/gavias_tico/vendor/ytpla…TPlayer.min.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/template.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/bootstrap.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/custom.css
https://www.l3s.de/themes/gavias_tico/css/update.css
https://www.l3s.de/core/themes/stable/css/system/c…lign.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ding.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…roup.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…line.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…rfix.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ails.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…dden.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…list.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…s/js.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…wrap.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…iner.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ress.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ance.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…size.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…ader.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…tus-counter.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…rt-counters.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…eneral-info.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…drag.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…sort.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/system/c…hild.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/views/views.module.css?psih7d
https://www.l3s.de/core/themes/stable/css/core/dro…/dropbutton.css?psih7d
https://www.l3s.de/modules/eu_cookie_compliance/cs…_compliance.css?psih7d
https://www.l3s.de/modules/social_media_links/css/…links.theme.css?psih7d
https://www.l3s.de/modules/gavias_sliderlayer/vend…ss/settings.css?psih7d
https://www.l3s.de/modules/gavias_sliderlayer/vend…/css/layers.css?psih7d
https://www.l3s.de/modules/gavias_sliderlayer/vend…/navigation.css?psih7d
https://www.l3s.de/modules/gavias_blockbuilder/ass…ss/frontend.css?psih7d
https://fonts.googleapis.com/css?family=Raleway:400,600,700,800,900
https://fonts.googleapis.com/css?family=Open+Sans:400,600,700,800
https://www.l3s.de/themes/gavias_tico/css/sliderlayer.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/font-awesome.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/icon.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/animate.css?psih7d
https://www.l3s.de/themes/gavias_tico/vendor/owl-c…arousel.min.css?psih7d
https://www.l3s.de/themes/gavias_tico/vendor/owl-c…default.min.css?psih7d
https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.css?psih7d
https://www.l3s.de/themes/gavias_tico/vendor/ytpla…TPlayer.min.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/template.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/bootstrap.css?psih7d
https://www.l3s.de/themes/gavias_tico/css/custom.css
https://www.l3s.de/themes/gavias_tico/css/update.css
priority - 10 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://l3s.de/
https://www.l3s.de/
https://www.l3s.de/de
https://www.l3s.de/
https://www.l3s.de/de
priority - 8 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 81KiB (48% reduction).
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…nch.tools.min.js?v=1.x could save 59.1KiB (58% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…ch.revolution.js?v=1.x could save 8KiB (33% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.js?v=8.7.2 could save 2.9KiB (33% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/bootstrap.js?v=8.7.2 could save 2.8KiB (27% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.easing.js?v=8.7.2 could save 1.1KiB (58% reduction) after compression.
Minifying https://www.l3s.de/modules/eu_cookie_compliance/js…okie_compliance.js?v=1 could save 904B (26% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/main.js?v=8.7.2 could save 859B (24% reduction) after compression.
Minifying https://www.l3s.de/core/assets/vendor/jquery/jquery-extend-3.4.0.js?v=3.2.1 could save 722B (57% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/override/…nite-scroll.js?v=8.7.2 could save 704B (48% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jpreloader.min.js?v=8.7.2 could save 647B (30% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.appear.js?v=8.7.2 could save 631B (49% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquer…iechart.min.js?v=8.7.2 could save 561B (29% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/count-to.js?v=8.7.2 could save 411B (45% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquer…query.typer.js?v=8.7.2 could save 350B (22% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupal.js?v=8.7.2 could save 256B (17% reduction) after compression.
Minifying https://www.l3s.de/modules/matomo/js/matomo.js?v=8.7.2 could save 235B (41% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.unveil.js?v=8.7.2 could save 221B (36% reduction) after compression.
Minifying https://www.l3s.de/core/misc/dropbutton/dropbutton.js?v=8.7.2 could save 202B (20% reduction) after compression.
Minifying https://www.l3s.de/core/misc/debounce.js?v=8.7.2 could save 142B (36% reduction) after compression.
Minifying https://www.l3s.de/core/assets/vendor/jquery-once/…ry.once.min.js?v=2.2.0 could save 122B (29% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupal.init.js?v=8.7.2 could save 120B (44% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupalSettingsLoader.js?v=8.7.2 could save 117B (38% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…ch.revolution.js?v=1.x could save 8KiB (33% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.js?v=8.7.2 could save 2.9KiB (33% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/bootstrap.js?v=8.7.2 could save 2.8KiB (27% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.easing.js?v=8.7.2 could save 1.1KiB (58% reduction) after compression.
Minifying https://www.l3s.de/modules/eu_cookie_compliance/js…okie_compliance.js?v=1 could save 904B (26% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/main.js?v=8.7.2 could save 859B (24% reduction) after compression.
Minifying https://www.l3s.de/core/assets/vendor/jquery/jquery-extend-3.4.0.js?v=3.2.1 could save 722B (57% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/js/override/…nite-scroll.js?v=8.7.2 could save 704B (48% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jpreloader.min.js?v=8.7.2 could save 647B (30% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.appear.js?v=8.7.2 could save 631B (49% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquer…iechart.min.js?v=8.7.2 could save 561B (29% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/count-to.js?v=8.7.2 could save 411B (45% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquer…query.typer.js?v=8.7.2 could save 350B (22% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupal.js?v=8.7.2 could save 256B (17% reduction) after compression.
Minifying https://www.l3s.de/modules/matomo/js/matomo.js?v=8.7.2 could save 235B (41% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/jquery.unveil.js?v=8.7.2 could save 221B (36% reduction) after compression.
Minifying https://www.l3s.de/core/misc/dropbutton/dropbutton.js?v=8.7.2 could save 202B (20% reduction) after compression.
Minifying https://www.l3s.de/core/misc/debounce.js?v=8.7.2 could save 142B (36% reduction) after compression.
Minifying https://www.l3s.de/core/assets/vendor/jquery-once/…ry.once.min.js?v=2.2.0 could save 122B (29% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupal.init.js?v=8.7.2 could save 120B (44% reduction) after compression.
Minifying https://www.l3s.de/core/misc/drupalSettingsLoader.js?v=8.7.2 could save 117B (38% reduction) after compression.
priority - 7 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.l3s.de/sites/default/files/L3S_Logo_NEU_small.jpg (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…e-Medizin_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…roduktion_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…obilitaet_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…e-Bildung_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…-Header-Startseite.jpg (expiration not specified)
https://www.l3s.de/themes/gavias_tico/css/custom.css (expiration not specified)
https://www.l3s.de/themes/gavias_tico/css/update.css (expiration not specified)
https://www.l3s.de/themes/gavias_tico/images/bg-footer.jpg (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…e-Medizin_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…roduktion_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…obilitaet_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…e-Bildung_Icon_L3S.png (expiration not specified)
https://www.l3s.de/sites/default/files/inline-imag…-Header-Startseite.jpg (expiration not specified)
https://www.l3s.de/themes/gavias_tico/css/custom.css (expiration not specified)
https://www.l3s.de/themes/gavias_tico/css/update.css (expiration not specified)
https://www.l3s.de/themes/gavias_tico/images/bg-footer.jpg (expiration not specified)
priority - 1 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 7.1KiB (23% reduction).
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…/navigation.css?psih7d could save 2.1KiB (27% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…ss/settings.css?psih7d could save 2.1KiB (29% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…/css/layers.css?psih7d could save 685B (11% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.css?psih7d could save 638B (19% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…dden.module.css?psih7d could save 459B (70% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/css/animate.css?psih7d could save 438B (11% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/core/dro…/dropbutton.css?psih7d could save 358B (35% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…s/js.module.css?psih7d could save 166B (71% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…rfix.module.css?psih7d could save 151B (68% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…ress.module.css?psih7d could save 122B (26% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…ss/settings.css?psih7d could save 2.1KiB (29% reduction) after compression.
Minifying https://www.l3s.de/modules/gavias_sliderlayer/vend…/css/layers.css?psih7d could save 685B (11% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/vendor/prett…prettyPhoto.css?psih7d could save 638B (19% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…dden.module.css?psih7d could save 459B (70% reduction) after compression.
Minifying https://www.l3s.de/themes/gavias_tico/css/animate.css?psih7d could save 438B (11% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/core/dro…/dropbutton.css?psih7d could save 358B (35% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…s/js.module.css?psih7d could save 166B (71% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…rfix.module.css?psih7d could save 151B (68% reduction) after compression.
Minifying https://www.l3s.de/core/themes/stable/css/system/c…ress.module.css?psih7d could save 122B (26% reduction) after compression.
l3s.de Mobile Resources
| Total Resources | 106 |
| Number of Hosts | 5 |
| Static Resources | 12 |
| JavaScript Resources | 46 |
| CSS Resources | 45 |
l3s.de Mobile Resource Breakdown
l3s.de mobile page usability
Last tested: 2019-08-25
Mobile Usability
Good
99/100
l3s.de 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
The tap target
The tap target
The tap target
<a href="/de/node/1938">Neue Studie: D…er manipulativ</a> and 2 others are close to other tap targets.The tap target
<a href="/de/node/1934">Data Science i…rt assistants”</a> is close to 1 other tap targets.The tap target
<a href="/de/node/1934"></a> and 1 others are close to other tap targets.The tap target
<a href="/de/node/1900">Datenschutz</a> and 1 others are close to other tap targets.l3s.de similar domains
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l3s.de 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.
l3s.de 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.