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Welcome to jens-koopmann.de homepage info - get ready to check Jens Koopmann best content right away, or after learning these important things about jens-koopmann.de
Portfolio des Hobby-Fotografen Jens Koopmann. Reisefotografie, Landschaftsfotografie und Tierfotografie gehören zu meinen Schwerpunkten
Visit jens-koopmann.deWe analyzed Jens-koopmann.de page load time and found that the first response time was 295 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
jens-koopmann.de performance score
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weighting
Value5.1 s
9/100
10%
Value13.5 s
0/100
25%
Value5.1 s
61/100
10%
Value60 ms
100/100
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Value0
100/100
15%
Value7.4 s
48/100
10%
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Our browser made a total of 83 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jens-koopmann.de, 57% (47 requests) were made to S.yimg.com and 31% (26 requests) were made to C2.staticflickr.com. The less responsive or slowest element that took the longest time to load (792 ms) relates to the external source C2.staticflickr.com.
Page size can be reduced by 2.2 MB (43%)
5.0 MB
2.9 MB
In fact, the total size of Jens-koopmann.de main page is 5.0 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 261.1 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 261.1 kB or 82% of the original size.
Potential reduce by 3.7 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. Jens Koopmann images are well optimized though.
Potential reduce by 953.9 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 953.9 kB or 76% of the original size.
Potential reduce by 972.8 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. Jens-koopmann.de needs all CSS files to be minified and compressed as it can save up to 972.8 kB or 89% of the original size.
Number of requests can be reduced by 36 (47%)
76
40
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jens Koopmann. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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jens-koopmann.de accessibility score
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
jens-koopmann.de 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
jens-koopmann.de SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jens-koopmann.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Jens-koopmann.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.
jens-koopmann.de
Open Graph data is detected on the main page of Jens Koopmann. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: