vhs-koeln.de Website Information
Daily Unique Visits: 1,134
Daily Page Views: 2,268
Income Per Day: $7
Estimated Value: $1,680
This website is located in Germany and is using following IP address 91.151.20.22. See the complete list of popular websites hosted in Germany.
vhs-koeln.de is registered under .DE top-level domain. Please check other sites in .DE zone.
Website vhs-koeln.de is using the following name servers:
- dns11.netcologne.de
- dns13.netcologne.de
- dns14.netcologne.de
- dns12.netcologne.de
and is probably hosted by dogado GmbH. See the full list of other websites hosted by dogado GmbH.
The highest website vhs-koeln.de position in Alexa rank database was 16730 and the lowest rank position was 999618. Current position of vhs-koeln.de in Alexa rank database is 632629.
Desktop speed score of vhs-koeln.de (59/100) is better than the results of 34.36% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of vhs-koeln.de (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.
Mobile speed score of vhs-koeln.de (49/100) is better than the results of 31.99% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Advertisement
vhs-koeln.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.
vhs-koeln.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: vhs-koeln.de
Status: connect
Status: connect
vhs-koeln.de server information
Servers Location
vhs-koeln.de desktop page speed rank
Last tested: 2019-06-18
Desktop Speed
Bad
59/100
vhs-koeln.de Desktop Speed Test Quick Summary
priority - 28Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 274.7KiB (61% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b7/FS57dfa8e148196.jpg could save 41KiB (72% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54cb5958e55ed.jpg could save 32.9KiB (69% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…89/FS5c66b60b8830c.jpg could save 26.5KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54afa7b44c3ed.jpg could save 23.7KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5c7665ddc5936.jpg could save 23.1KiB (65% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5639dc1393e32.jpg could save 21.3KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5cda82652adeb.jpg could save 20.1KiB (68% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54ad32d192280.jpg could save 19.7KiB (73% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54aff03c3e956.jpg could save 19.3KiB (65% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…50/FS5bf7f4060cf8a.jpg could save 15.5KiB (63% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS59085e4b1dcba.png could save 11.2KiB (34% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b6/FS5c8781bdc10f3.jpg could save 8.7KiB (69% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5c054f6629508.jpg could save 4.3KiB (22% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…82/FS5ced3d342cc8a.jpg could save 1.9KiB (21% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/logo.png could save 1.8KiB (36% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS54b8cc1cb6d2c.jpg could save 1.1KiB (22% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS55cdbb9a11358.JPG could save 997B (20% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…94/FS5908613a5acdf.png could save 880B (41% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS5481d2fe3e85d.jpg could save 766B (22% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54cb5958e55ed.jpg could save 32.9KiB (69% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…89/FS5c66b60b8830c.jpg could save 26.5KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54afa7b44c3ed.jpg could save 23.7KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5c7665ddc5936.jpg could save 23.1KiB (65% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5639dc1393e32.jpg could save 21.3KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5cda82652adeb.jpg could save 20.1KiB (68% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54ad32d192280.jpg could save 19.7KiB (73% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54aff03c3e956.jpg could save 19.3KiB (65% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…50/FS5bf7f4060cf8a.jpg could save 15.5KiB (63% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS59085e4b1dcba.png could save 11.2KiB (34% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b6/FS5c8781bdc10f3.jpg could save 8.7KiB (69% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5c054f6629508.jpg could save 4.3KiB (22% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…82/FS5ced3d342cc8a.jpg could save 1.9KiB (21% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/logo.png could save 1.8KiB (36% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS54b8cc1cb6d2c.jpg could save 1.1KiB (22% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS55cdbb9a11358.JPG could save 997B (20% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…94/FS5908613a5acdf.png could save 880B (41% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS5481d2fe3e85d.jpg could save 766B (22% reduction).
priority - 26Reduce server response time
In our test, your server responded in 2.8 seconds.
priority - 17Leverage 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://piwik.stadt-koeln.de/piwik.js (expiration not specified)
https://vhs-koeln.de/cmx/index.css (expiration not specified)
https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js (expiration not specified)
https://vhs-koeln.de/cmx/interpreter/js/index.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS55cdbb9a11358.JPG (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS5481d2fe3e85d.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54ad32d192280.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54afa7b44c3ed.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54aff03c3e956.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS54b8cc1cb6d2c.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54cb5958e55ed.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5639dc1393e32.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS583e8d3fe0982.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS59085e4b1dcba.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5b9a53cbe9fe9.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5c054f6629508.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5c7665ddc5936.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5cda82652adeb.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/specia…Sans-Bold-webfont.woff (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/special/koeln.css (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/header.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hard…mmunikationsmuster.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/logo.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Internetauftritt/Internetauftritt.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Kontakt/Kontakt.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js (expiration not specified)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…52/FS5384a621e8d8b.png (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b7/FS57dfa8e148196.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…94/FS5908613a5acdf.png (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…50/FS5bf7f4060cf8a.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…89/FS5c66b60b8830c.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b6/FS5c8781bdc10f3.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…82/FS5ced3d342cc8a.jpg (24 hours)
https://vhs-koeln.de/cmx/index.css (expiration not specified)
https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js (expiration not specified)
https://vhs-koeln.de/cmx/interpreter/js/index.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS55cdbb9a11358.JPG (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS5481d2fe3e85d.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54ad32d192280.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54afa7b44c3ed.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54aff03c3e956.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS54b8cc1cb6d2c.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54cb5958e55ed.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5639dc1393e32.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS583e8d3fe0982.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS59085e4b1dcba.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5b9a53cbe9fe9.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5c054f6629508.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5c7665ddc5936.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5cda82652adeb.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/specia…Sans-Bold-webfont.woff (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/special/koeln.css (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/header.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hard…mmunikationsmuster.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/logo.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Internetauftritt/Internetauftritt.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Kontakt/Kontakt.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js (expiration not specified)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…52/FS5384a621e8d8b.png (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b7/FS57dfa8e148196.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…94/FS5908613a5acdf.png (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…50/FS5bf7f4060cf8a.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…89/FS5c66b60b8830c.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b6/FS5c8781bdc10f3.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…82/FS5ced3d342cc8a.jpg (24 hours)
priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://vhs-koeln.de/cmx/interpreter/js/index.js
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 1.9KiB (17% reduction).
Minifying https://vhs-koeln.de/cmx/interpreter/js/index.js could save 971B (17% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js could save 560B (16% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js could save 377B (19% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js could save 560B (16% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js could save 377B (19% reduction) after compression.
priority - 0Minify 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 1.8KiB (14% reduction).
Minifying https://vhs-koeln.de/cmx/ordner/stylesheets/special/koeln.css could save 1.1KiB (16% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css could save 641B (11% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css could save 641B (11% reduction) after compression.
vhs-koeln.de Desktop Resource Breakdown
| Total Resources | 38 |
| Number of Hosts | 2 |
| Static Resources | 34 |
| JavaScript Resources | 6 |
| CSS Resources | 4 |
vhs-koeln.de mobile page speed rank
Last tested: 2019-09-02
Mobile Speed
Bad
49/100
vhs-koeln.de Mobile Speed Test Quick Summary
priority - 34Reduce server response time
In our test, your server responded in 2.5 seconds.
priority - 29Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 279.3KiB (60% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b7/FS57dfa8e148196.jpg could save 41KiB (72% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54cb5958e55ed.jpg could save 32.9KiB (69% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…89/FS5c66b60b8830c.jpg could save 26.5KiB (70% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…3b/FS5d69157fbf5de.jpg could save 24.4KiB (67% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54afa7b44c3ed.jpg could save 23.7KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5c7665ddc5936.jpg could save 23.1KiB (65% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5639dc1393e32.jpg could save 21.3KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5cda82652adeb.jpg could save 20.1KiB (68% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54ad32d192280.jpg could save 19.7KiB (73% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54aff03c3e956.jpg could save 19.3KiB (65% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS59085e4b1dcba.png could save 11.2KiB (34% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…d8/FS5d2608bac2d83.jpg could save 4.4KiB (23% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5d692270ef43a.jpg could save 4.3KiB (23% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…82/FS5ced3d342cc8a.jpg could save 1.9KiB (21% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/logo.png could save 1.8KiB (36% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS54b8cc1cb6d2c.jpg could save 1.1KiB (22% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS55cdbb9a11358.JPG could save 997B (20% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…94/FS5908613a5acdf.png could save 880B (41% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS5481d2fe3e85d.jpg could save 766B (22% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54cb5958e55ed.jpg could save 32.9KiB (69% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…89/FS5c66b60b8830c.jpg could save 26.5KiB (70% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…3b/FS5d69157fbf5de.jpg could save 24.4KiB (67% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54afa7b44c3ed.jpg could save 23.7KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5c7665ddc5936.jpg could save 23.1KiB (65% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5639dc1393e32.jpg could save 21.3KiB (70% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5cda82652adeb.jpg could save 20.1KiB (68% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54ad32d192280.jpg could save 19.7KiB (73% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54aff03c3e956.jpg could save 19.3KiB (65% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS59085e4b1dcba.png could save 11.2KiB (34% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…d8/FS5d2608bac2d83.jpg could save 4.4KiB (23% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5d692270ef43a.jpg could save 4.3KiB (23% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…82/FS5ced3d342cc8a.jpg could save 1.9KiB (21% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/logo.png could save 1.8KiB (36% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS54b8cc1cb6d2c.jpg could save 1.1KiB (22% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS55cdbb9a11358.JPG could save 997B (20% reduction).
Compressing https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…94/FS5908613a5acdf.png could save 880B (41% reduction).
Compressing https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS5481d2fe3e85d.jpg could save 766B (22% reduction).
priority - 25Leverage 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://piwik.stadt-koeln.de/piwik.js (expiration not specified)
https://vhs-koeln.de/cmx/index.css (expiration not specified)
https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js (expiration not specified)
https://vhs-koeln.de/cmx/interpreter/js/index.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS55cdbb9a11358.JPG (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS5481d2fe3e85d.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54ad32d192280.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54afa7b44c3ed.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54aff03c3e956.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS54b8cc1cb6d2c.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54cb5958e55ed.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5639dc1393e32.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS583e8d3fe0982.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS59085e4b1dcba.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5b9a53cbe9fe9.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5c7665ddc5936.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5cda82652adeb.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5d692270ef43a.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/specia…Sans-Bold-webfont.woff (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/special/koeln.css (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/header.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hard…mmunikationsmuster.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/logo.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Internetauftritt/Internetauftritt.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Kontakt/Kontakt.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js (expiration not specified)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…52/FS5384a621e8d8b.png (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b7/FS57dfa8e148196.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…94/FS5908613a5acdf.png (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…f4/FS5bb2045c631cf.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…89/FS5c66b60b8830c.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…82/FS5ced3d342cc8a.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…d8/FS5d2608bac2d83.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…3b/FS5d69157fbf5de.jpg (24 hours)
https://vhs-koeln.de/cmx/index.css (expiration not specified)
https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js (expiration not specified)
https://vhs-koeln.de/cmx/interpreter/js/index.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS55cdbb9a11358.JPG (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS5481d2fe3e85d.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54ad32d192280.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54afa7b44c3ed.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54aff03c3e956.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS54b8cc1cb6d2c.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS54cb5958e55ed.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5639dc1393e32.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…28/FS583e8d3fe0982.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS59085e4b1dcba.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5b9a53cbe9fe9.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5c7665ddc5936.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…00/FS5cda82652adeb.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/.cache/images/x535…13/FS5d692270ef43a.jpg (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/specia…Sans-Bold-webfont.woff (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/special/koeln.css (expiration not specified)
https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/header.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hard…mmunikationsmuster.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Header/hardcoded/logo.png (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Internetauftritt/Internetauftritt.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Kontakt/Kontakt.js (expiration not specified)
https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js (expiration not specified)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…52/FS5384a621e8d8b.png (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…b7/FS57dfa8e148196.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…94/FS5908613a5acdf.png (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…f4/FS5bb2045c631cf.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…89/FS5c66b60b8830c.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…82/FS5ced3d342cc8a.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…d8/FS5d2608bac2d83.jpg (24 hours)
https://vhs-koeln.de/f/cmx535fbe58d1ef7/cmx_4bbc75…3b/FS5d69157fbf5de.jpg (24 hours)
priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://vhs-koeln.de/cmx/interpreter/js/index.js
https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js
https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js
https://vhs-koeln.de/cmx/ordner/system/Internetauftritt/Internetauftritt.js
https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js
https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js
https://vhs-koeln.de/cmx/ordner/system/Internetauftritt/Internetauftritt.js
Optimize CSS Delivery of the following:
https://vhs-koeln.de/cmx/index.css
https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css
https://vhs-koeln.de/cmx/ordner/stylesheets/special/koeln.css
https://vhs-koeln.de/cmx/ordner/stylesheets/koeln.css
https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css
https://vhs-koeln.de/cmx/ordner/stylesheets/special/koeln.css
https://vhs-koeln.de/cmx/ordner/stylesheets/koeln.css
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 1.9KiB (17% reduction).
Minifying https://vhs-koeln.de/cmx/interpreter/js/index.js could save 971B (17% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js could save 560B (16% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js could save 377B (19% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/ordner/system/Suche/Suche.js could save 560B (16% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/interpreter/js/eingabemaske.js could save 377B (19% reduction) after compression.
priority - 0Minify 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 1.8KiB (14% reduction).
Minifying https://vhs-koeln.de/cmx/ordner/stylesheets/special/koeln.css could save 1.1KiB (16% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css could save 641B (11% reduction) after compression.
Minifying https://vhs-koeln.de/cmx/ordner/stylesheets/special/main.css could save 641B (11% reduction) after compression.
vhs-koeln.de Mobile Resource Breakdown
| Total Resources | 39 |
| Number of Hosts | 2 |
| Static Resources | 35 |
| JavaScript Resources | 6 |
| CSS Resources | 4 |
vhs-koeln.de mobile page usability
Last tested: 2019-09-02
Mobile Usability
Good
98/100
vhs-koeln.de Mobile Usability Test Quick Summary
priority - 2Size 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
<a href="/Artikel/cmx54b67d6dc40fa.html">Demnächst beginnende Kurse</a> and 9 others are close to other tap targets.The tap target
<a href="https://vhs-ko…2bbfc7aaf.html">zum Kundenzentrum</a> and 6 others are close to other tap targets.vhs-koeln.de HTML validation
Errors
Element “head” is missing a required instance of child element “title”.
Line: 47 Column: 93 - 99
"...viewport"></head> <bod..."
"...viewport"></head> <bod..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 49 Column: 5 - 76
"...ader> <img class="stadt" src="cmx/ordner/system/Header/hardcoded/header.png"/> <a..." Line: 51 Column: 5 - 79
"...age"> <img class="stadt_logo" src="cmx/ordner/system/Header/hardcoded/logo.png"/> </..." Line: 53 Column: 4 - 94
"... </a> <img class="stadt_line" src="cmx/ordner/system/Header/hardcoded/kommunikationsmuster.png"/><scrip..."
"...ader> <img class="stadt" src="cmx/ordner/system/Header/hardcoded/header.png"/> <a..." Line: 51 Column: 5 - 79
"...age"> <img class="stadt_logo" src="cmx/ordner/system/Header/hardcoded/logo.png"/> </..." Line: 53 Column: 4 - 94
"... </a> <img class="stadt_line" src="cmx/ordner/system/Header/hardcoded/kommunikationsmuster.png"/><scrip..."
No “p” element in scope but a “p” end tag seen.
Line: 227 Column: 113 - 116
"...</a></div></p></div>..."
"...</a></div></p></div>..."
Warnings
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 66 Column: 169 - 177
"...><section><section><div c..." Line: 73 Column: 129 - 137
"...</section><section><div c..." Line: 80 Column: 132 - 140
"...</section><section><div c..." Line: 87 Column: 125 - 133
"...</section><section><div c..." Line: 66 Column: 160 - 168
"...Homepage"><section><secti..." Line: 95 Column: 81 - 118
"...="Suche" ><section class="WebSuche" id="suche"><form ..." Line: 98 Column: 83 - 91
"...rt"></div><section></sect..." Line: 98 Column: 258 - 266
"...div></div><section></sect..." Line: 209 Column: 123 - 131
"...div></div><section></sect..." Line: 227 Column: 123 - 131
"...</p></div><section></sect..." Line: 94 Column: 256 - 264
"...econtent"><section><secti..."
"...><section><section><div c..." Line: 73 Column: 129 - 137
"...</section><section><div c..." Line: 80 Column: 132 - 140
"...</section><section><div c..." Line: 87 Column: 125 - 133
"...</section><section><div c..." Line: 66 Column: 160 - 168
"...Homepage"><section><secti..." Line: 95 Column: 81 - 118
"...="Suche" ><section class="WebSuche" id="suche"><form ..." Line: 98 Column: 83 - 91
"...rt"></div><section></sect..." Line: 98 Column: 258 - 266
"...div></div><section></sect..." Line: 209 Column: 123 - 131
"...div></div><section></sect..." Line: 227 Column: 123 - 131
"...</p></div><section></sect..." Line: 94 Column: 256 - 264
"...econtent"><section><secti..."
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Line: 95 Column: 1 - 5
"...><ol><li> <h1 >Kurse ..." Line: 100 Column: 1 - 5
"...ection" > <h1 >Unsere..." Line: 103 Column: 1 - 5
"...ection" > <h1 >Unser ..." Line: 106 Column: 1 - 5
"...ection" > <h1 >Servic..." Line: 211 Column: 1 - 5
"...ection" > <h1 >VHS-Ne..." Line: 218 Column: 1 - 5
"...><ol><li> <h1 >VHS Kö..." Line: 220 Column: 1 - 5
"...e" ><div> <h1 >VHS Kö..."
"...><ol><li> <h1 >Kurse ..." Line: 100 Column: 1 - 5
"...ection" > <h1 >Unsere..." Line: 103 Column: 1 - 5
"...ection" > <h1 >Unser ..." Line: 106 Column: 1 - 5
"...ection" > <h1 >Servic..." Line: 211 Column: 1 - 5
"...ection" > <h1 >VHS-Ne..." Line: 218 Column: 1 - 5
"...><ol><li> <h1 >VHS Kö..." Line: 220 Column: 1 - 5
"...e" ><div> <h1 >VHS Kö..."
vhs-koeln.de similar domains
Similar domains:
www.vhs-koeln.com
www.vhs-koeln.net
www.vhs-koeln.org
www.vhs-koeln.info
www.vhs-koeln.biz
www.vhs-koeln.us
www.vhs-koeln.mobi
www.hs-koeln.de
www.vhs-koeln.de
www.chs-koeln.de
www.vchs-koeln.de
www.cvhs-koeln.de
www.fhs-koeln.de
www.vfhs-koeln.de
www.fvhs-koeln.de
www.ghs-koeln.de
www.vghs-koeln.de
www.gvhs-koeln.de
www.bhs-koeln.de
www.vbhs-koeln.de
www.bvhs-koeln.de
www.vs-koeln.de
www.vbs-koeln.de
www.vhbs-koeln.de
www.vgs-koeln.de
www.vhgs-koeln.de
www.vys-koeln.de
www.vhys-koeln.de
www.vyhs-koeln.de
www.vus-koeln.de
www.vhus-koeln.de
www.vuhs-koeln.de
www.vjs-koeln.de
www.vhjs-koeln.de
www.vjhs-koeln.de
www.vns-koeln.de
www.vhns-koeln.de
www.vnhs-koeln.de
www.vh-koeln.de
www.vhw-koeln.de
www.vhsw-koeln.de
www.vhws-koeln.de
www.vhe-koeln.de
www.vhse-koeln.de
www.vhes-koeln.de
www.vhd-koeln.de
www.vhsd-koeln.de
www.vhds-koeln.de
www.vhz-koeln.de
www.vhsz-koeln.de
www.vhzs-koeln.de
www.vhx-koeln.de
www.vhsx-koeln.de
www.vhxs-koeln.de
www.vha-koeln.de
www.vhsa-koeln.de
www.vhas-koeln.de
www.vhskoeln.de
www.vhs-oeln.de
www.vhs-joeln.de
www.vhs-kjoeln.de
www.vhs-jkoeln.de
www.vhs-ioeln.de
www.vhs-kioeln.de
www.vhs-ikoeln.de
www.vhs-moeln.de
www.vhs-kmoeln.de
www.vhs-mkoeln.de
www.vhs-loeln.de
www.vhs-kloeln.de
www.vhs-lkoeln.de
www.vhs-ooeln.de
www.vhs-kooeln.de
www.vhs-okoeln.de
www.vhs-keln.de
www.vhs-kieln.de
www.vhs-koieln.de
www.vhs-kkeln.de
www.vhs-kokeln.de
www.vhs-kkoeln.de
www.vhs-kleln.de
www.vhs-koleln.de
www.vhs-kpeln.de
www.vhs-kopeln.de
www.vhs-kpoeln.de
www.vhs-koln.de
www.vhs-kowln.de
www.vhs-koewln.de
www.vhs-koweln.de
www.vhs-kosln.de
www.vhs-koesln.de
www.vhs-koseln.de
www.vhs-kodln.de
www.vhs-koedln.de
www.vhs-kodeln.de
www.vhs-korln.de
www.vhs-koerln.de
www.vhs-koreln.de
www.vhs-koen.de
www.vhs-koepn.de
www.vhs-koelpn.de
www.vhs-koepln.de
www.vhs-koeon.de
www.vhs-koelon.de
www.vhs-koeoln.de
www.vhs-koekn.de
www.vhs-koelkn.de
www.vhs-koekln.de
www.vhs-koel.de
www.vhs-koelb.de
www.vhs-koelnb.de
www.vhs-koelbn.de
www.vhs-koelh.de
www.vhs-koelnh.de
www.vhs-koelhn.de
www.vhs-koelj.de
www.vhs-koelnj.de
www.vhs-koeljn.de
www.vhs-koelm.de
www.vhs-koelnm.de
www.vhs-koelmn.de
www.vhs-koeln.net
www.vhs-koeln.org
www.vhs-koeln.info
www.vhs-koeln.biz
www.vhs-koeln.us
www.vhs-koeln.mobi
www.hs-koeln.de
www.vhs-koeln.de
www.chs-koeln.de
www.vchs-koeln.de
www.cvhs-koeln.de
www.fhs-koeln.de
www.vfhs-koeln.de
www.fvhs-koeln.de
www.ghs-koeln.de
www.vghs-koeln.de
www.gvhs-koeln.de
www.bhs-koeln.de
www.vbhs-koeln.de
www.bvhs-koeln.de
www.vs-koeln.de
www.vbs-koeln.de
www.vhbs-koeln.de
www.vgs-koeln.de
www.vhgs-koeln.de
www.vys-koeln.de
www.vhys-koeln.de
www.vyhs-koeln.de
www.vus-koeln.de
www.vhus-koeln.de
www.vuhs-koeln.de
www.vjs-koeln.de
www.vhjs-koeln.de
www.vjhs-koeln.de
www.vns-koeln.de
www.vhns-koeln.de
www.vnhs-koeln.de
www.vh-koeln.de
www.vhw-koeln.de
www.vhsw-koeln.de
www.vhws-koeln.de
www.vhe-koeln.de
www.vhse-koeln.de
www.vhes-koeln.de
www.vhd-koeln.de
www.vhsd-koeln.de
www.vhds-koeln.de
www.vhz-koeln.de
www.vhsz-koeln.de
www.vhzs-koeln.de
www.vhx-koeln.de
www.vhsx-koeln.de
www.vhxs-koeln.de
www.vha-koeln.de
www.vhsa-koeln.de
www.vhas-koeln.de
www.vhskoeln.de
www.vhs-oeln.de
www.vhs-joeln.de
www.vhs-kjoeln.de
www.vhs-jkoeln.de
www.vhs-ioeln.de
www.vhs-kioeln.de
www.vhs-ikoeln.de
www.vhs-moeln.de
www.vhs-kmoeln.de
www.vhs-mkoeln.de
www.vhs-loeln.de
www.vhs-kloeln.de
www.vhs-lkoeln.de
www.vhs-ooeln.de
www.vhs-kooeln.de
www.vhs-okoeln.de
www.vhs-keln.de
www.vhs-kieln.de
www.vhs-koieln.de
www.vhs-kkeln.de
www.vhs-kokeln.de
www.vhs-kkoeln.de
www.vhs-kleln.de
www.vhs-koleln.de
www.vhs-kpeln.de
www.vhs-kopeln.de
www.vhs-kpoeln.de
www.vhs-koln.de
www.vhs-kowln.de
www.vhs-koewln.de
www.vhs-koweln.de
www.vhs-kosln.de
www.vhs-koesln.de
www.vhs-koseln.de
www.vhs-kodln.de
www.vhs-koedln.de
www.vhs-kodeln.de
www.vhs-korln.de
www.vhs-koerln.de
www.vhs-koreln.de
www.vhs-koen.de
www.vhs-koepn.de
www.vhs-koelpn.de
www.vhs-koepln.de
www.vhs-koeon.de
www.vhs-koelon.de
www.vhs-koeoln.de
www.vhs-koekn.de
www.vhs-koelkn.de
www.vhs-koekln.de
www.vhs-koel.de
www.vhs-koelb.de
www.vhs-koelnb.de
www.vhs-koelbn.de
www.vhs-koelh.de
www.vhs-koelnh.de
www.vhs-koelhn.de
www.vhs-koelj.de
www.vhs-koelnj.de
www.vhs-koeljn.de
www.vhs-koelm.de
www.vhs-koelnm.de
www.vhs-koelmn.de
vhs-koeln.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.
vhs-koeln.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.