3.8 sec in total
378 ms
3.3 sec
137 ms
Visit ths.schulen-offenbach.de now to see the best up-to-date Ths Schule N Offenbach content for Germany and also check out these interesting facts you probably never knew about ths.schulen-offenbach.de
Berufliches Schulzentrum der Stadt Offenbach für die Bereiche Wirtschaft und Verwaltung sowie Gesundheit und Soziales – sechs Schulformen: Berufliches Gymnasium, Fachoberschule, Höhere Berufsfachschul...
Visit ths.schulen-offenbach.deWe analyzed Ths.schulen-offenbach.de page load time and found that the first response time was 378 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ths.schulen-offenbach.de performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value24.0 s
0/100
25%
Value15.4 s
0/100
10%
Value5,370 ms
0/100
30%
Value0.374
28/100
15%
Value30.7 s
0/100
10%
378 ms
456 ms
242 ms
245 ms
246 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Ths.schulen-offenbach.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Ths.schulen-offenbach.de.
Page size can be reduced by 62.7 kB (8%)
786.8 kB
724.1 kB
In fact, the total size of Ths.schulen-offenbach.de main page is 786.8 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. 15% of websites need less resources to load. Images take 738.3 kB which makes up the majority of the site volume.
Potential reduce by 21.0 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 21.0 kB or 84% of the original size.
Potential reduce by 22.0 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. Ths Schule N Offenbach images are well optimized though.
Potential reduce by 243 B
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 243 B or 54% of the original size.
Potential reduce by 19.4 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. Ths.schulen-offenbach.de needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 84% of the original size.
Number of requests can be reduced by 5 (16%)
31
26
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ths Schule N Offenbach. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.
cms
378 ms
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stylesheet_88a344f0c2.css
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style.css
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navigations.css
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customize.css
243 ms
news.css
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questbook.css
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javascript_757c080409.js
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Banner_V2.png
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THS-rot.png
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ths_newsletter.jpg
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THSmoodle.jpg
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fit-f%C3%BCrs-studium.jpg
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ths.schulen-offenbach.de 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
ths.schulen-offenbach.de 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
ths.schulen-offenbach.de SEO score
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
Tap targets are not sized appropriately
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ths.schulen-offenbach.de 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 Ths.schulen-offenbach.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.
ths.schulen-offenbach.de
Open Graph description is not detected on the main page of Ths Schule N Offenbach. 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: