8.6 sec in total
252 ms
7.3 sec
1.1 sec
Visit schulmediathek.tv now to see the best up-to-date Schulmediathek content for Germany and also check out these interesting facts you probably never knew about schulmediathek.tv
Der Marktplatz bietet Lehrkräften, Schulen und Medienzentren tausende digitale Bildungsmedien für alle Unterrichtsfächer, Schulformen und Altersklassen. Einfach bestellen uns sofort nutzen.
Visit schulmediathek.tvWe analyzed Schulmediathek.tv page load time and found that the first response time was 252 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
schulmediathek.tv performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value13.9 s
0/100
25%
Value6.2 s
43/100
10%
Value270 ms
82/100
30%
Value1.314
1/100
15%
Value10.5 s
23/100
10%
252 ms
1096 ms
191 ms
316 ms
322 ms
Our browser made a total of 177 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Schulmediathek.tv, 2% (3 requests) were made to Cdnjs.cloudflare.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Eduflat.de.
Page size can be reduced by 274.5 kB (2%)
11.4 MB
11.1 MB
In fact, the total size of Schulmediathek.tv main page is 11.4 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. 75% 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 11.1 MB which makes up the majority of the site volume.
Potential reduce by 185.3 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 185.3 kB or 92% of the original size.
Potential reduce by 73.8 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. Schulmediathek images are well optimized though.
Potential reduce by 15.3 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 15.3 kB or 17% of the original size.
Number of requests can be reduced by 19 (11%)
174
155
The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schulmediathek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
eduflat.de
252 ms
www.eduflat.de
1096 ms
modal.min.js
191 ms
modal.js
316 ms
modal.min.css
322 ms
fontawesome.js
337 ms
slick.css
343 ms
slick-theme.css
319 ms
jquery.min.js
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allgemein_mini.css
439 ms
verschiedenes.js
418 ms
checkPers.js
465 ms
checkKontrolle.js
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checkPersNewsletter.js
450 ms
checkPersNewsletter_abbestellen.js
451 ms
cookie.js
532 ms
jquery.min.js
44 ms
jquery-ui.min.js
54 ms
waypoints.min.js
69 ms
jquery.counterup.min.js
90 ms
count-script.js
521 ms
jquery-2.2.0.min.js
44 ms
slick.js
639 ms
eduflat_w.svg
174 ms
eduflat.svg
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schulfilme-im-netz.png
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eduflat-slider-5.png
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lernserver-slide-1.png
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film-flat.png
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schulmediathek.tv 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
Buttons do not have an accessible name
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
schulmediathek.tv 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
schulmediathek.tv SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
DE
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schulmediathek.tv 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 Schulmediathek.tv main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
schulmediathek.tv
Open Graph description is not detected on the main page of Schulmediathek. 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: