5.6 sec in total
355 ms
4.6 sec
617 ms
Visit schueleraustausch.net now to see the best up-to-date Schueleraustausch content for Germany and also check out these interesting facts you probably never knew about schueleraustausch.net
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Visit schueleraustausch.netWe analyzed Schueleraustausch.net page load time and found that the first response time was 355 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
schueleraustausch.net performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value7.5 s
4/100
25%
Value10.6 s
7/100
10%
Value2,870 ms
3/100
30%
Value0
100/100
15%
Value17.5 s
4/100
10%
355 ms
832 ms
186 ms
189 ms
191 ms
Our browser made a total of 103 requests to load all elements on the main page. We found that 70% of them (72 requests) were addressed to the original Schueleraustausch.net, 10% (10 requests) were made to Static.xx.fbcdn.net and 7% (7 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Schueleraustausch.net.
Page size can be reduced by 658.2 kB (36%)
1.8 MB
1.2 MB
In fact, the total size of Schueleraustausch.net main page is 1.8 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 27.9 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 27.9 kB or 74% of the original size.
Potential reduce by 87.3 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. Schueleraustausch images are well optimized though.
Potential reduce by 287.8 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 287.8 kB or 63% of the original size.
Potential reduce by 255.1 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. Schueleraustausch.net needs all CSS files to be minified and compressed as it can save up to 255.1 kB or 83% of the original size.
Number of requests can be reduced by 32 (34%)
94
62
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schueleraustausch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
schueleraustausch.net
355 ms
www.schueleraustausch.net
832 ms
global.css
186 ms
jquery.fancybox-1.3.4.css
189 ms
jquery-ui.css
191 ms
jquery-1.5.2.min.js
284 ms
jquery-ui.min.js
195 ms
superfish.js
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jquery.mousewheel-3.0.4.pack.js
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jquery.fancybox-1.3.4.pack.js
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supersized.core.3.2.1.min.js
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jquery.cookie.js
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ratings.js
376 ms
application.js
469 ms
sprachreisen_app.js
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ga.js
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schueleraustausch-logo.png
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schueleraustausch.net 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
schueleraustausch.net 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
Missing source maps for large first-party JavaScript
schueleraustausch.net 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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schueleraustausch.net can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Schueleraustausch.net 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.
schueleraustausch.net
Open Graph description is not detected on the main page of Schueleraustausch. 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: