4.7 sec in total
907 ms
3.6 sec
169 ms
Welcome to sportfahrerschule.de homepage info - get ready to check Sportfahrerschule best content right away, or after learning these important things about sportfahrerschule.de
NJ Sportfahrerschule - Sportfahrertraining für Sportwagen und sportliche Fahrzeuge in Spa Francorchamps und anderen grossen Rennstrecken in Europa. Premium Fahr
Visit sportfahrerschule.deWe analyzed Sportfahrerschule.de page load time and found that the first response time was 907 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sportfahrerschule.de performance score
name
value
score
weighting
Value13.1 s
0/100
10%
Value19.4 s
0/100
25%
Value14.6 s
1/100
10%
Value340 ms
74/100
30%
Value0.274
44/100
15%
Value18.6 s
3/100
10%
907 ms
197 ms
296 ms
301 ms
410 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 76% of them (55 requests) were addressed to the original Sportfahrerschule.de, 11% (8 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sportfahrerschule.com.
Page size can be reduced by 1.6 MB (42%)
3.9 MB
2.3 MB
In fact, the total size of Sportfahrerschule.de main page is 3.9 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 70.1 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 70.1 kB or 83% of the original size.
Potential reduce by 30.8 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. Sportfahrerschule images are well optimized though.
Potential reduce by 361.1 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 361.1 kB or 65% of the original size.
Potential reduce by 1.2 MB
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. Sportfahrerschule.de needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 86% of the original size.
Number of requests can be reduced by 31 (54%)
57
26
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sportfahrerschule. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
sportfahrerschule.de
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joomla-alert.min.css
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font-awesome-5.min.css
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font-awesome-v4-shims.css
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animate.min.css
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sppagebuilder.css
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bootstrap.min.css
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joomla-fontawesome.min.css
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font-awesome-v4-shims.min.css
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template.css
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preset1.css
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custom.css
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frontend-edit.css
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site.css
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core.min.js
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messages-es5.min.js
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jquery.min.js
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jquery-noconflict.min.js
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messages.min.js
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common.js
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jquery.parallax.js
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sppagebuilder.js
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js_slider.js
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bootstrap.min.js
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jquery.easing.min.js
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main.js
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frontend-edit.js
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maps.js
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uikit.min.js
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front01.jpg
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sportfahrerschule.de accessibility score
sportfahrerschule.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
sportfahrerschule.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sportfahrerschule.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 Sportfahrerschule.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.
sportfahrerschule.de
Open Graph description is not detected on the main page of Sportfahrerschule. 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: