ffe.de Website Information
Daily Unique Visits: 3,916
Daily Page Views: 15,664
Income Per Day: $44
Estimated Value: $23,760
ffe.de is registered under .DE top-level domain. Please check other sites in .DE zone.
No name server records were found.
and is probably hosted by Host Europe GmbH. See the full list of other websites hosted by Host Europe GmbH.
The highest website ffe.de position in Alexa rank database was 118430 and the lowest rank position was 981667. Current position of ffe.de in Alexa rank database is 320452.
Desktop speed score of ffe.de (36/100) is better than the results of 12% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of ffe.de (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.
Mobile speed score of ffe.de (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.
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ffe.de Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
ffe.de whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Domain: ffe.de
Status: connect
Status: connect
ffe.de server information
Servers Location
ffe.de desktop page speed rank
Last tested: 2019-03-11
Desktop Speed
Bad
36/100
ffe.de Desktop Speed Test Quick Summary
priority - 102Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 996.2KiB (63% reduction).
Compressing and resizing https://www.ffe.de/images/home-6.png could save 429.6KiB (60% reduction).
Compressing and resizing https://www.ffe.de/images/stories/Themen/873_Smart…eter_Infrastruktur.png could save 261.7KiB (98% reduction).
Compressing and resizing https://www.ffe.de/templates/ffe_v3/img/ffe_logo.png could save 97.8KiB (89% reduction).
Compressing and resizing https://www.ffe.de/images/stories/publikationen/87…_GesamtAnwendungen.jpg could save 86.9KiB (98% reduction).
Compressing and resizing https://www.ffe.de/images/stories/Themen/688_CSELLS/Logo_Quadrat.png could save 58KiB (96% reduction).
Compressing https://www.ffe.de/images/stories/Themen/716_FREM/Einleitungsbild.PNG could save 31.4KiB (14% reduction).
Compressing https://www.ffe.de/images/stories/pressemeldung/85…k_Klimawirksamkeit.png could save 28.1KiB (31% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/img/ffegmbh.png could save 2.7KiB (58% reduction).
Compressing and resizing https://www.ffe.de/images/stories/Themen/873_Smart…eter_Infrastruktur.png could save 261.7KiB (98% reduction).
Compressing and resizing https://www.ffe.de/templates/ffe_v3/img/ffe_logo.png could save 97.8KiB (89% reduction).
Compressing and resizing https://www.ffe.de/images/stories/publikationen/87…_GesamtAnwendungen.jpg could save 86.9KiB (98% reduction).
Compressing and resizing https://www.ffe.de/images/stories/Themen/688_CSELLS/Logo_Quadrat.png could save 58KiB (96% reduction).
Compressing https://www.ffe.de/images/stories/Themen/716_FREM/Einleitungsbild.PNG could save 31.4KiB (14% reduction).
Compressing https://www.ffe.de/images/stories/pressemeldung/85…k_Klimawirksamkeit.png could save 28.1KiB (31% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/img/ffegmbh.png could save 2.7KiB (58% reduction).
priority - 49Enable 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 478.1KiB (72% reduction).
Compressing https://www.ffe.de/media/system/js/mootools-more.j…c029e65ccdee450602de71 could save 165.2KiB (71% reduction).
Compressing https://www.ffe.de/media/jui/css/bootstrap.min.css could save 87KiB (83% reduction).
Compressing https://www.ffe.de/media/jui/js/jquery.min.js?8cba…c029e65ccdee450602de71 could save 61.4KiB (65% reduction).
Compressing https://www.ffe.de/media/system/js/mootools-core.j…c029e65ccdee450602de71 could save 55.6KiB (67% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/css/template.css could save 28.3KiB (84% reduction).
Compressing https://www.ffe.de/media/jui/js/bootstrap.min.js?8…c029e65ccdee450602de71 could save 21KiB (73% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js could save 14.2KiB (62% reduction).
Compressing https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css could save 12.4KiB (76% reduction).
Compressing https://www.ffe.de/media/system/js/modal.js?8cba4e…c029e65ccdee450602de71 could save 6.7KiB (67% reduction).
Compressing https://www.ffe.de/media/jui/js/jquery-migrate.min…c029e65ccdee450602de71 could save 5.9KiB (60% reduction).
Compressing https://www.ffe.de/media/system/js/core.js?8cba4e4701c029e65ccdee450602de71 could save 5.3KiB (61% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css could save 3.4KiB (70% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/js/main.js could save 3.2KiB (75% reduction).
Compressing https://www.ffe.de/media/system/css/modal.css?8cba…c029e65ccdee450602de71 could save 2KiB (68% reduction).
Compressing https://www.ffe.de/templates/system/css/general.css could save 1.8KiB (67% reduction).
Compressing https://www.ffe.de/plugins/system/autocomplete/script.js could save 1.3KiB (59% reduction).
Compressing https://www.ffe.de/media/com_attachments/js/attachments_refresh.js could save 1.1KiB (57% reduction).
Compressing https://www.ffe.de/media/system/css/system.css could save 897B (62% reduction).
Compressing https://www.ffe.de/plugins/system/cookiehint/css/blue.css could save 567B (58% reduction).
Compressing https://www.ffe.de/plugins/system/autocomplete/style.css could save 495B (57% reduction).
Compressing https://www.ffe.de/templates/system/css/system.css could save 472B (52% reduction).
Compressing https://www.ffe.de/media/jui/css/bootstrap.min.css could save 87KiB (83% reduction).
Compressing https://www.ffe.de/media/jui/js/jquery.min.js?8cba…c029e65ccdee450602de71 could save 61.4KiB (65% reduction).
Compressing https://www.ffe.de/media/system/js/mootools-core.j…c029e65ccdee450602de71 could save 55.6KiB (67% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/css/template.css could save 28.3KiB (84% reduction).
Compressing https://www.ffe.de/media/jui/js/bootstrap.min.js?8…c029e65ccdee450602de71 could save 21KiB (73% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js could save 14.2KiB (62% reduction).
Compressing https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css could save 12.4KiB (76% reduction).
Compressing https://www.ffe.de/media/system/js/modal.js?8cba4e…c029e65ccdee450602de71 could save 6.7KiB (67% reduction).
Compressing https://www.ffe.de/media/jui/js/jquery-migrate.min…c029e65ccdee450602de71 could save 5.9KiB (60% reduction).
Compressing https://www.ffe.de/media/system/js/core.js?8cba4e4701c029e65ccdee450602de71 could save 5.3KiB (61% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css could save 3.4KiB (70% reduction).
Compressing https://www.ffe.de/templates/ffe_v3/js/main.js could save 3.2KiB (75% reduction).
Compressing https://www.ffe.de/media/system/css/modal.css?8cba…c029e65ccdee450602de71 could save 2KiB (68% reduction).
Compressing https://www.ffe.de/templates/system/css/general.css could save 1.8KiB (67% reduction).
Compressing https://www.ffe.de/plugins/system/autocomplete/script.js could save 1.3KiB (59% reduction).
Compressing https://www.ffe.de/media/com_attachments/js/attachments_refresh.js could save 1.1KiB (57% reduction).
Compressing https://www.ffe.de/media/system/css/system.css could save 897B (62% reduction).
Compressing https://www.ffe.de/plugins/system/cookiehint/css/blue.css could save 567B (58% reduction).
Compressing https://www.ffe.de/plugins/system/autocomplete/style.css could save 495B (57% reduction).
Compressing https://www.ffe.de/templates/system/css/system.css could save 472B (52% reduction).
priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.ffe.de/media/system/js/mootools-core.j…c029e65ccdee450602de71
https://www.ffe.de/media/system/js/core.js?8cba4e4701c029e65ccdee450602de71
https://www.ffe.de/media/system/js/mootools-more.j…c029e65ccdee450602de71
https://www.ffe.de/media/system/js/modal.js?8cba4e…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery.min.js?8cba…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery-noconflict.…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery-migrate.min…c029e65ccdee450602de71
https://www.ffe.de/media/com_attachments/js/attachments_refresh.js
https://www.ffe.de/media/jui/js/bootstrap.min.js?8…c029e65ccdee450602de71
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js
https://www.ffe.de/templates/ffe_v3/js/main.js
https://www.ffe.de/plugins/system/autocomplete/script.js
https://www.ffe.de/media/system/js/core.js?8cba4e4701c029e65ccdee450602de71
https://www.ffe.de/media/system/js/mootools-more.j…c029e65ccdee450602de71
https://www.ffe.de/media/system/js/modal.js?8cba4e…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery.min.js?8cba…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery-noconflict.…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery-migrate.min…c029e65ccdee450602de71
https://www.ffe.de/media/com_attachments/js/attachments_refresh.js
https://www.ffe.de/media/jui/js/bootstrap.min.js?8…c029e65ccdee450602de71
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js
https://www.ffe.de/templates/ffe_v3/js/main.js
https://www.ffe.de/plugins/system/autocomplete/script.js
Optimize CSS Delivery of the following:
https://www.ffe.de/media/system/css/modal.css?8cba…c029e65ccdee450602de71
https://www.ffe.de/media/com_attachments/css/attachments_hide.css
https://www.ffe.de/plugins/system/cookiehint/css/blue.css
https://www.ffe.de/templates/system/css/general.css
https://www.ffe.de/templates/system/css/system.css
https://www.ffe.de/media/system/css/system.css
https://www.ffe.de/media/jui/css/bootstrap.min.css
https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css
https://www.ffe.de/templates/ffe_v3/css/template.css
https://www.ffe.de/plugins/system/autocomplete/style.css
https://www.ffe.de/media/com_attachments/css/attachments_hide.css
https://www.ffe.de/plugins/system/cookiehint/css/blue.css
https://www.ffe.de/templates/system/css/general.css
https://www.ffe.de/templates/system/css/system.css
https://www.ffe.de/media/system/css/system.css
https://www.ffe.de/media/jui/css/bootstrap.min.css
https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css
https://www.ffe.de/templates/ffe_v3/css/template.css
https://www.ffe.de/plugins/system/autocomplete/style.css
priority - 13Leverage 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.ffe.de/images/home-6.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/628_Dynam…amis_Logo_mit_Rand.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/688_CSELLS/Logo_Quadrat.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/716_FREM/Einleitungsbild.PNG (expiration not specified)
https://www.ffe.de/images/stories/Themen/873_Smart…eter_Infrastruktur.png (expiration not specified)
https://www.ffe.de/images/stories/pressemeldung/79…ung2019/Auditorium.png (expiration not specified)
https://www.ffe.de/images/stories/pressemeldung/85…k_Klimawirksamkeit.png (expiration not specified)
https://www.ffe.de/images/stories/publikationen/87…_GesamtAnwendungen.jpg (expiration not specified)
https://www.ffe.de/images/stories/tagung/862_Helmu…is/Helmut_Schaefer.png (expiration not specified)
https://www.ffe.de/media/com_attachments/css/attachments_hide.css (expiration not specified)
https://www.ffe.de/media/com_attachments/js/attachments_refresh.js (expiration not specified)
https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css (expiration not specified)
https://www.ffe.de/media/jui/css/bootstrap.min.css (expiration not specified)
https://www.ffe.de/media/system/css/system.css (expiration not specified)
https://www.ffe.de/plugins/system/autocomplete/script.js (expiration not specified)
https://www.ffe.de/plugins/system/autocomplete/style.css (expiration not specified)
https://www.ffe.de/plugins/system/cookiehint/css/blue.css (expiration not specified)
https://www.ffe.de/templates/ffe_v3/css/template.css (expiration not specified)
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css (expiration not specified)
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js (expiration not specified)
https://www.ffe.de/templates/ffe_v3/img/ffe_logo.png (expiration not specified)
https://www.ffe.de/templates/ffe_v3/img/ffegmbh.png (expiration not specified)
https://www.ffe.de/templates/ffe_v3/js/main.js (expiration not specified)
https://www.ffe.de/templates/system/css/general.css (expiration not specified)
https://www.ffe.de/templates/system/css/system.css (expiration not specified)
https://www.ffe.de/images/stories/Themen/628_Dynam…amis_Logo_mit_Rand.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/688_CSELLS/Logo_Quadrat.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/716_FREM/Einleitungsbild.PNG (expiration not specified)
https://www.ffe.de/images/stories/Themen/873_Smart…eter_Infrastruktur.png (expiration not specified)
https://www.ffe.de/images/stories/pressemeldung/79…ung2019/Auditorium.png (expiration not specified)
https://www.ffe.de/images/stories/pressemeldung/85…k_Klimawirksamkeit.png (expiration not specified)
https://www.ffe.de/images/stories/publikationen/87…_GesamtAnwendungen.jpg (expiration not specified)
https://www.ffe.de/images/stories/tagung/862_Helmu…is/Helmut_Schaefer.png (expiration not specified)
https://www.ffe.de/media/com_attachments/css/attachments_hide.css (expiration not specified)
https://www.ffe.de/media/com_attachments/js/attachments_refresh.js (expiration not specified)
https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css (expiration not specified)
https://www.ffe.de/media/jui/css/bootstrap.min.css (expiration not specified)
https://www.ffe.de/media/system/css/system.css (expiration not specified)
https://www.ffe.de/plugins/system/autocomplete/script.js (expiration not specified)
https://www.ffe.de/plugins/system/autocomplete/style.css (expiration not specified)
https://www.ffe.de/plugins/system/cookiehint/css/blue.css (expiration not specified)
https://www.ffe.de/templates/ffe_v3/css/template.css (expiration not specified)
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css (expiration not specified)
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js (expiration not specified)
https://www.ffe.de/templates/ffe_v3/img/ffe_logo.png (expiration not specified)
https://www.ffe.de/templates/ffe_v3/img/ffegmbh.png (expiration not specified)
https://www.ffe.de/templates/ffe_v3/js/main.js (expiration not specified)
https://www.ffe.de/templates/system/css/general.css (expiration not specified)
https://www.ffe.de/templates/system/css/system.css (expiration not specified)
priority - 9Avoid 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://ffe.de/
https://ffe.de/
https://www.ffe.de/
https://ffe.de/
https://www.ffe.de/
priority - 3Reduce server response time
In our test, your server responded in 0.51 seconds.
priority - 1Minify 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 11.7KiB (25% reduction).
Minifying https://www.ffe.de/templates/ffe_v3/css/template.css could save 8.4KiB (26% reduction).
Minifying https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css could save 942B (20% reduction).
Minifying https://www.ffe.de/media/system/css/modal.css?8cba…c029e65ccdee450602de71 could save 754B (26% reduction).
Minifying https://www.ffe.de/templates/system/css/general.css could save 600B (22% reduction).
Minifying https://www.ffe.de/media/system/css/system.css could save 426B (30% reduction).
Minifying https://www.ffe.de/templates/system/css/system.css could save 304B (35% reduction).
Minifying https://www.ffe.de/plugins/system/cookiehint/css/blue.css could save 172B (18% reduction).
Minifying https://www.ffe.de/plugins/system/autocomplete/style.css could save 159B (19% reduction).
Minifying https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css could save 942B (20% reduction).
Minifying https://www.ffe.de/media/system/css/modal.css?8cba…c029e65ccdee450602de71 could save 754B (26% reduction).
Minifying https://www.ffe.de/templates/system/css/general.css could save 600B (22% reduction).
Minifying https://www.ffe.de/media/system/css/system.css could save 426B (30% reduction).
Minifying https://www.ffe.de/templates/system/css/system.css could save 304B (35% reduction).
Minifying https://www.ffe.de/plugins/system/cookiehint/css/blue.css could save 172B (18% reduction).
Minifying https://www.ffe.de/plugins/system/autocomplete/style.css could save 159B (19% reduction).
priority - 0Minify 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 3.1KiB (39% reduction).
Minifying https://www.ffe.de/templates/ffe_v3/js/main.js could save 1.5KiB (36% reduction).
Minifying https://www.ffe.de/media/com_attachments/js/attachments_refresh.js could save 1.1KiB (59% reduction).
Minifying https://www.ffe.de/plugins/system/autocomplete/script.js could save 557B (26% reduction).
Minifying https://www.ffe.de/media/com_attachments/js/attachments_refresh.js could save 1.1KiB (59% reduction).
Minifying https://www.ffe.de/plugins/system/autocomplete/script.js could save 557B (26% reduction).
ffe.de Desktop Resource Breakdown
| Total Resources | 39 |
| Number of Hosts | 2 |
| Static Resources | 25 |
| JavaScript Resources | 12 |
| CSS Resources | 11 |
ffe.de mobile page speed rank
Last tested: 2019-03-11
Mobile Speed
Bad
36/100
ffe.de Mobile Speed Test Quick Summary
priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 12 blocking script resources and 11 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.ffe.de/media/system/js/mootools-core.j…c029e65ccdee450602de71
https://www.ffe.de/media/system/js/core.js?8cba4e4701c029e65ccdee450602de71
https://www.ffe.de/media/system/js/mootools-more.j…c029e65ccdee450602de71
https://www.ffe.de/media/system/js/modal.js?8cba4e…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery.min.js?8cba…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery-noconflict.…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery-migrate.min…c029e65ccdee450602de71
https://www.ffe.de/media/com_attachments/js/attachments_refresh.js
https://www.ffe.de/media/jui/js/bootstrap.min.js?8…c029e65ccdee450602de71
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js
https://www.ffe.de/templates/ffe_v3/js/main.js
https://www.ffe.de/plugins/system/autocomplete/script.js
https://www.ffe.de/media/system/js/core.js?8cba4e4701c029e65ccdee450602de71
https://www.ffe.de/media/system/js/mootools-more.j…c029e65ccdee450602de71
https://www.ffe.de/media/system/js/modal.js?8cba4e…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery.min.js?8cba…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery-noconflict.…c029e65ccdee450602de71
https://www.ffe.de/media/jui/js/jquery-migrate.min…c029e65ccdee450602de71
https://www.ffe.de/media/com_attachments/js/attachments_refresh.js
https://www.ffe.de/media/jui/js/bootstrap.min.js?8…c029e65ccdee450602de71
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js
https://www.ffe.de/templates/ffe_v3/js/main.js
https://www.ffe.de/plugins/system/autocomplete/script.js
Optimize CSS Delivery of the following:
https://www.ffe.de/media/system/css/modal.css?8cba…c029e65ccdee450602de71
https://www.ffe.de/media/com_attachments/css/attachments_hide.css
https://www.ffe.de/plugins/system/cookiehint/css/blue.css
https://www.ffe.de/templates/system/css/general.css
https://www.ffe.de/templates/system/css/system.css
https://www.ffe.de/media/system/css/system.css
https://www.ffe.de/media/jui/css/bootstrap.min.css
https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css
https://www.ffe.de/templates/ffe_v3/css/template.css
https://www.ffe.de/plugins/system/autocomplete/style.css
https://www.ffe.de/media/com_attachments/css/attachments_hide.css
https://www.ffe.de/plugins/system/cookiehint/css/blue.css
https://www.ffe.de/templates/system/css/general.css
https://www.ffe.de/templates/system/css/system.css
https://www.ffe.de/media/system/css/system.css
https://www.ffe.de/media/jui/css/bootstrap.min.css
https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css
https://www.ffe.de/templates/ffe_v3/css/template.css
https://www.ffe.de/plugins/system/autocomplete/style.css
priority - 49Enable 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 478.1KiB (72% reduction).
Compressing https://www.ffe.de/media/system/js/mootools-more.j…c029e65ccdee450602de71 could save 165.2KiB (71% reduction).
Compressing https://www.ffe.de/media/jui/css/bootstrap.min.css could save 87KiB (83% reduction).
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Compressing https://www.ffe.de/media/system/css/system.css could save 897B (62% reduction).
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Compressing https://www.ffe.de/media/jui/css/bootstrap.min.css could save 87KiB (83% reduction).
Compressing https://www.ffe.de/media/jui/js/jquery.min.js?8cba…c029e65ccdee450602de71 could save 61.4KiB (65% reduction).
Compressing https://www.ffe.de/media/system/js/mootools-core.j…c029e65ccdee450602de71 could save 55.6KiB (67% reduction).
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Compressing https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js could save 14.2KiB (62% reduction).
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priority - 34Avoid 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://ffe.de/
https://ffe.de/
https://www.ffe.de/
https://ffe.de/
https://www.ffe.de/
priority - 20Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 197.2KiB (38% reduction).
Compressing and resizing https://www.ffe.de/templates/ffe_v3/img/ffe_logo.png could save 99.3KiB (91% reduction).
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priority - 19Leverage 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.ffe.de/images/home-6.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/628_Dynam…amis_Logo_mit_Rand.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/688_CSELLS/Logo_Quadrat.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/716_FREM/Einleitungsbild.PNG (expiration not specified)
https://www.ffe.de/images/stories/Themen/873_Smart…eter_Infrastruktur.png (expiration not specified)
https://www.ffe.de/images/stories/pressemeldung/79…ung2019/Auditorium.png (expiration not specified)
https://www.ffe.de/images/stories/pressemeldung/85…k_Klimawirksamkeit.png (expiration not specified)
https://www.ffe.de/images/stories/publikationen/87…_GesamtAnwendungen.jpg (expiration not specified)
https://www.ffe.de/images/stories/tagung/862_Helmu…is/Helmut_Schaefer.png (expiration not specified)
https://www.ffe.de/media/com_attachments/css/attachments_hide.css (expiration not specified)
https://www.ffe.de/media/com_attachments/js/attachments_refresh.js (expiration not specified)
https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css (expiration not specified)
https://www.ffe.de/media/jui/css/bootstrap.min.css (expiration not specified)
https://www.ffe.de/media/system/css/system.css (expiration not specified)
https://www.ffe.de/plugins/system/autocomplete/script.js (expiration not specified)
https://www.ffe.de/plugins/system/autocomplete/style.css (expiration not specified)
https://www.ffe.de/plugins/system/cookiehint/css/blue.css (expiration not specified)
https://www.ffe.de/templates/ffe_v3/css/template.css (expiration not specified)
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.css (expiration not specified)
https://www.ffe.de/templates/ffe_v3/fancybox/jquery.fancybox.pack.js (expiration not specified)
https://www.ffe.de/templates/ffe_v3/img/ffe_logo.png (expiration not specified)
https://www.ffe.de/templates/ffe_v3/img/ffegmbh.png (expiration not specified)
https://www.ffe.de/templates/ffe_v3/js/main.js (expiration not specified)
https://www.ffe.de/templates/system/css/general.css (expiration not specified)
https://www.ffe.de/templates/system/css/system.css (expiration not specified)
https://www.ffe.de/images/stories/Themen/628_Dynam…amis_Logo_mit_Rand.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/688_CSELLS/Logo_Quadrat.png (expiration not specified)
https://www.ffe.de/images/stories/Themen/716_FREM/Einleitungsbild.PNG (expiration not specified)
https://www.ffe.de/images/stories/Themen/873_Smart…eter_Infrastruktur.png (expiration not specified)
https://www.ffe.de/images/stories/pressemeldung/79…ung2019/Auditorium.png (expiration not specified)
https://www.ffe.de/images/stories/pressemeldung/85…k_Klimawirksamkeit.png (expiration not specified)
https://www.ffe.de/images/stories/publikationen/87…_GesamtAnwendungen.jpg (expiration not specified)
https://www.ffe.de/images/stories/tagung/862_Helmu…is/Helmut_Schaefer.png (expiration not specified)
https://www.ffe.de/media/com_attachments/css/attachments_hide.css (expiration not specified)
https://www.ffe.de/media/com_attachments/js/attachments_refresh.js (expiration not specified)
https://www.ffe.de/media/jui/css/bootstrap-responsive.min.css (expiration not specified)
https://www.ffe.de/media/jui/css/bootstrap.min.css (expiration not specified)
https://www.ffe.de/media/system/css/system.css (expiration not specified)
https://www.ffe.de/plugins/system/autocomplete/script.js (expiration not specified)
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https://www.ffe.de/templates/ffe_v3/css/template.css (expiration not specified)
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https://www.ffe.de/templates/ffe_v3/img/ffe_logo.png (expiration not specified)
https://www.ffe.de/templates/ffe_v3/img/ffegmbh.png (expiration not specified)
https://www.ffe.de/templates/ffe_v3/js/main.js (expiration not specified)
https://www.ffe.de/templates/system/css/general.css (expiration not specified)
https://www.ffe.de/templates/system/css/system.css (expiration not specified)
priority - 8Prioritize 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.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 58% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:
priority - 5Reduce server response time
In our test, your server responded in 0.51 seconds.
priority - 1Minify 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 11.7KiB (25% reduction).
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priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
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Minifying https://www.ffe.de/plugins/system/autocomplete/script.js could save 557B (26% reduction).
ffe.de Mobile Resource Breakdown
| Total Resources | 39 |
| Number of Hosts | 2 |
| Static Resources | 25 |
| JavaScript Resources | 12 |
| CSS Resources | 11 |
ffe.de mobile page usability
Last tested: 2019-03-11
Mobile Usability
Good
100/100
ffe.de HTML validation
Warnings
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 122 Column: 6 - 14
"...er> <section> ..."
"...er> <section> ..."
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ffe.de Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
ffe.de TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.