5.9 sec in total
511 ms
2.8 sec
2.5 sec
Click here to check amazing Schulmann TV content for Germany. Otherwise, check out these important facts you probably never knew about schulmanntv.de
TV-Niederrhein - Aktuelles Videomaterial vom nördlichen Niederrhein - Die Infoseite für TV-Redaktionen.
Visit schulmanntv.deWe analyzed Schulmanntv.de page load time and found that the first response time was 511 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
schulmanntv.de performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value3.8 s
55/100
25%
Value12.1 s
3/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value3.7 s
90/100
10%
511 ms
203 ms
548 ms
548 ms
684 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 88% of them (83 requests) were addressed to the original Schulmanntv.de, 3% (3 requests) were made to S.ytimg.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Schulmanntv.de.
Page size can be reduced by 385.4 kB (54%)
715.5 kB
330.1 kB
In fact, the total size of Schulmanntv.de main page is 715.5 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. 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. CSS take 246.9 kB which makes up the majority of the site volume.
Potential reduce by 34.8 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 34.8 kB or 86% of the original size.
Potential reduce by 8.1 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. Schulmann TV images are well optimized though.
Potential reduce by 137.9 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 137.9 kB or 65% of the original size.
Potential reduce by 204.6 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. Schulmanntv.de needs all CSS files to be minified and compressed as it can save up to 204.6 kB or 83% of the original size.
Number of requests can be reduced by 3 (3%)
90
87
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schulmann TV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
schulmanntv.de
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schulmanntv.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
Links do not have a discernible name
schulmanntv.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
schulmanntv.de 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
DE
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schulmanntv.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Schulmanntv.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.
schulmanntv.de
Open Graph description is not detected on the main page of Schulmann TV. 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: