4.4 sec in total
247 ms
4 sec
203 ms
Welcome to prod.fc-koeln.de homepage info - get ready to check Prod FC Koeln best content for Germany right away, or after learning these important things about prod.fc-koeln.de
Visit prod.fc-koeln.deWe analyzed Prod.fc-koeln.de page load time and found that the first response time was 247 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
prod.fc-koeln.de performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value18.1 s
0/100
25%
Value6.6 s
37/100
10%
Value690 ms
43/100
30%
Value0.151
75/100
15%
Value15.5 s
7/100
10%
247 ms
190 ms
738 ms
373 ms
281 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 91% of them (48 requests) were addressed to the original Prod.fc-koeln.de, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Hello.myfonts.net.
Page size can be reduced by 47.7 kB (8%)
628.5 kB
580.8 kB
In fact, the total size of Prod.fc-koeln.de main page is 628.5 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. 25% of websites need less resources to load. Images take 587.1 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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 9.9 kB, which is 41% 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 20.4 kB or 85% of the original size.
Potential reduce by 27.2 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. Prod FC Koeln images are well optimized though.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 76 B
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. Prod.fc-koeln.de needs all CSS files to be minified and compressed as it can save up to 76 B or 29% of the original size.
Number of requests can be reduced by 14 (28%)
50
36
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prod FC 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 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
247 ms
stylesheet_0f647497db.css
190 ms
main.css
738 ms
modernizr.custom.min.js
373 ms
picturefill.min.js
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javascript_9a38f34785.js
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css
23 ms
main.js
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2bee7b
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bg-pattern-bright.jpg
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01-logo.svg
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11-sprachwahl-deutsch.svg
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NC_TalenCup_2016_FC_Teaser_925x330_190216.png
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Teaser_Weihnachten_295x245px7.jpg
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Teaser_VORSCHALT_klein_295x245px.jpg
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Teaser_Tickets_2.jpg
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footer_bg.svg
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ga.js
5 ms
y7lebkjgREBJK96VQi37Zp0EAVxt0G0biEntp43Qt6E.ttf
20 ms
__utm.gif
11 ms
modernizr.custom.min.js
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2BEE7B_0_0.woff
871 ms
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csm_48-sponsoren-deutschepost_55b5d78f1d.png
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670 ms
prod.fc-koeln.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
prod.fc-koeln.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
prod.fc-koeln.de SEO score
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prod.fc-koeln.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 Prod.fc-koeln.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.
prod.fc-koeln.de
Open Graph description is not detected on the main page of Prod FC 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: