2.6 sec in total
309 ms
1.9 sec
393 ms
Welcome to webdesign-koeln.org homepage info - get ready to check Webdesign Koeln best content right away, or after learning these important things about webdesign-koeln.org
webdesign-koeln.org für Sie arbeiten lassen und mit domain Verschiedene Käuferkreise erreichen
Visit webdesign-koeln.orgWe analyzed Webdesign-koeln.org page load time and found that the first response time was 309 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
webdesign-koeln.org performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value8.2 s
2/100
25%
Value8.3 s
19/100
10%
Value630 ms
47/100
30%
Value0.051
99/100
15%
Value8.8 s
35/100
10%
309 ms
313 ms
193 ms
198 ms
199 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Webdesign-koeln.org, 10% (2 requests) were made to Parking.byte.at. The less responsive or slowest element that took the longest time to load (651 ms) belongs to the original domain Webdesign-koeln.org.
Page size can be reduced by 119.5 kB (70%)
171.8 kB
52.4 kB
In fact, the total size of Webdesign-koeln.org main page is 171.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 135.9 kB which makes up the majority of the site volume.
Potential reduce by 5.4 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 2.8 kB, which is 39% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.4 kB or 75% of the original size.
Potential reduce by 95.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Webdesign Koeln needs image optimization as it can save up to 95.5 kB or 70% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 12.4 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 12.4 kB or 60% of the original size.
Potential reduce by 6.2 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Webdesign-koeln.org needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 76% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webdesign Koeln. According to our analytics all requests are already optimized.
webdesign-koeln.org
309 ms
www.webdesign-koeln.org
313 ms
style.css
193 ms
jQuery.min.js
198 ms
jquery.easing.1.3.js
199 ms
jquery.timeago.js
196 ms
functions.js
201 ms
back.js
191 ms
piwik.js
427 ms
noise.jpg
187 ms
star.png
186 ms
chart.png
188 ms
lock.png
187 ms
kontakt.png
188 ms
main-shadow.png
190 ms
twitter.png
369 ms
noise-dark.jpg
651 ms
noise-darker.jpg
373 ms
piwik.php
277 ms
Quicksand_Bold-webfont.woff
416 ms
Quicksand_Book-webfont.woff
426 ms
webdesign-koeln.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
webdesign-koeln.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
webdesign-koeln.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Webdesign-koeln.org can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Webdesign-koeln.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
webdesign-koeln.org
Open Graph description is not detected on the main page of Webdesign Koeln. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: