3.2 sec in total
322 ms
2.5 sec
339 ms
Visit jungestadtkoeln.de now to see the best up-to-date Junge Stadt Koeln content and also check out these interesting facts you probably never knew about jungestadtkoeln.de
Du willst wissen, was junge Stadt Köln gerade macht oder selbst deine Ideen an den Start bringen? Dann schau hier vorbei!
Visit jungestadtkoeln.deWe analyzed Jungestadtkoeln.de page load time and found that the first response time was 322 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
jungestadtkoeln.de performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value38.3 s
0/100
25%
Value17.0 s
0/100
10%
Value260 ms
83/100
30%
Value0
100/100
15%
Value21.1 s
1/100
10%
322 ms
780 ms
222 ms
324 ms
217 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jungestadtkoeln.de, 57% (37 requests) were made to Jungestadt.koeln and 12% (8 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (780 ms) relates to the external source Jungestadt.koeln.
Page size can be reduced by 745.6 kB (32%)
2.3 MB
1.6 MB
In fact, the total size of Jungestadtkoeln.de main page is 2.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 163.3 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 163.3 kB or 74% of the original size.
Potential reduce by 61.5 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. Junge Stadt Koeln images are well optimized though.
Potential reduce by 436.8 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 436.8 kB or 69% of the original size.
Potential reduce by 84.0 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. Jungestadtkoeln.de needs all CSS files to be minified and compressed as it can save up to 84.0 kB or 81% of the original size.
Number of requests can be reduced by 28 (50%)
56
28
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Junge Stadt Koeln. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
jungestadtkoeln.de
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jungestadtkoeln.de 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
Image elements do not have [alt] attributes
Links do not have a discernible name
jungestadtkoeln.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
jungestadtkoeln.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jungestadtkoeln.de 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 Jungestadtkoeln.de 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.
jungestadtkoeln.de
Open Graph data is detected on the main page of Junge Stadt Koeln. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: