8.4 sec in total
431 ms
6.6 sec
1.4 sec
Welcome to cornelsen-software.de homepage info - get ready to check Cornelsen Software best content for Germany right away, or after learning these important things about cornelsen-software.de
This website is for sale! cornelsen-software.de is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, cornelse...
Visit cornelsen-software.deWe analyzed Cornelsen-software.de page load time and found that the first response time was 431 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
cornelsen-software.de performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value0.9 s
100/100
25%
Value1.9 s
100/100
10%
Value260 ms
83/100
30%
Value0.167
71/100
15%
Value3.2 s
94/100
10%
431 ms
2145 ms
722 ms
2008 ms
284 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cornelsen-software.de, 94% (83 requests) were made to Cornelsen.de and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Cornelsen.de.
Page size can be reduced by 832.1 kB (53%)
1.6 MB
731.0 kB
In fact, the total size of Cornelsen-software.de main page is 1.6 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. 45% of websites need less resources to load. Javascripts take 669.1 kB which makes up the majority of the site volume.
Potential reduce by 135.7 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 42.7 kB, which is 28% 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 135.7 kB or 88% of the original size.
Potential reduce by 39.7 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. Cornelsen Software images are well optimized though.
Potential reduce by 478.4 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 478.4 kB or 71% of the original size.
Potential reduce by 178.3 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. Cornelsen-software.de needs all CSS files to be minified and compressed as it can save up to 178.3 kB or 83% of the original size.
Number of requests can be reduced by 40 (47%)
85
45
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cornelsen Software. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
cornelsen-software.de
431 ms
suche
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cornelsen-software.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
<frame> or <iframe> elements do not have a title
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cornelsen-software.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Issues were logged in the Issues panel in Chrome Devtools
cornelsen-software.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cornelsen-software.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 Cornelsen-software.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.
cornelsen-software.de
Open Graph description is not detected on the main page of Cornelsen Software. 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: