4.8 sec in total
383 ms
4.1 sec
264 ms
Visit bildungsverein.de now to see the best up-to-date Bildungsverein content for Germany and also check out these interesting facts you probably never knew about bildungsverein.de
Wir stellen die sozialen und kommunikativen Aspekte der Bildung in den Mittelpunkt. Unser vielfältiges Programm zeigt Ihnen, dass lebenslanges Lernen Spaß macht und lässt Sie über den Tellerrand schau...
Visit bildungsverein.deWe analyzed Bildungsverein.de page load time and found that the first response time was 383 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
bildungsverein.de performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value5.0 s
27/100
25%
Value4.4 s
74/100
10%
Value210 ms
88/100
30%
Value0.012
100/100
15%
Value5.0 s
76/100
10%
383 ms
1027 ms
540 ms
551 ms
113 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Bildungsverein.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Bildungsverein.de.
Page size can be reduced by 161.5 kB (33%)
493.7 kB
332.2 kB
In fact, the total size of Bildungsverein.de main page is 493.7 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 316.3 kB which makes up the majority of the site volume.
Potential reduce by 17.4 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 2.9 kB, which is 12% 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 17.4 kB or 74% of the original size.
Potential reduce by 39.5 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. Obviously, Bildungsverein needs image optimization as it can save up to 39.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 67.8 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 67.8 kB or 64% of the original size.
Potential reduce by 36.8 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. Bildungsverein.de needs all CSS files to be minified and compressed as it can save up to 36.8 kB or 78% of the original size.
We found no issues to fix!
18
18
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bildungsverein. According to our analytics all requests are already optimized.
bildungsverein.de
383 ms
bildungsverein.de
1027 ms
css_dd339d9f75ff9b300ef214a002ed3b1f.css
540 ms
js_978a7368cf097f9fca6d1bf77917e307.js
551 ms
bg_layout.gif
113 ms
bg_page.gif
535 ms
fleisskaertchen_2015.jpg
537 ms
facebook_0.png
764 ms
YouTubeLogo2.png
550 ms
favicon.gif
337 ms
artSetTestat.jpg
778 ms
tuevTestat.jpg
772 ms
hannover_logo_grau.gif
857 ms
niedersachsen-logos.gif
858 ms
bigger.gif
859 ms
reset.gif
1072 ms
smaller.gif
1082 ms
bullet.gif
1087 ms
piwik.js
1362 ms
css_f063929c6418e1cc49b926dbe6e698d4.css
114 ms
bildungsverein.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
bildungsverein.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
bildungsverein.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bildungsverein.de 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 Bildungsverein.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.
bildungsverein.de
Open Graph description is not detected on the main page of Bildungsverein. 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: