5.5 sec in total
1.2 sec
4.2 sec
152 ms
Visit vdrb.ch now to see the best up-to-date Vdrb content for Switzerland and also check out these interesting facts you probably never knew about vdrb.ch
Die Bienen im Mittelpunkt bienen.ch ist die Plattform mit allen wichtigen Informationen zu Honig- und Wildbienen. Die Organisationen hinter dieser Webpräsen ...
Visit vdrb.chWe analyzed Vdrb.ch page load time and found that the first response time was 1.2 sec 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.
vdrb.ch performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value7.8 s
3/100
25%
Value10.2 s
9/100
10%
Value900 ms
31/100
30%
Value0.019
100/100
15%
Value15.4 s
7/100
10%
1166 ms
251 ms
244 ms
244 ms
240 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 93% of them (43 requests) were addressed to the original Vdrb.ch, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Vdrb.ch.
Page size can be reduced by 139.5 kB (69%)
201.5 kB
62.0 kB
In fact, the total size of Vdrb.ch main page is 201.5 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. 30% of websites need less resources to load. CSS take 142.7 kB which makes up the majority of the site volume.
Potential reduce by 18.8 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 18.8 kB or 78% of the original size.
Potential reduce by 19 B
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. Vdrb images are well optimized though.
Potential reduce by 50 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. This website has mostly compressed JavaScripts.
Potential reduce by 120.6 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. Vdrb.ch needs all CSS files to be minified and compressed as it can save up to 120.6 kB or 84% of the original size.
Number of requests can be reduced by 29 (64%)
45
16
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vdrb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
www.vdrb.ch
1166 ms
stylesheet_bed54aa04a.css
251 ms
news.css
244 ms
search.css
244 ms
cal.css
240 ms
anzeige.css
259 ms
validationEngine.jquery.css
344 ms
lightbox.css
478 ms
belegstellen.css
472 ms
ki_belegstellen.css
679 ms
main.css
667 ms
forms.css
756 ms
rte.css
892 ms
dateiverweis.css
910 ms
jquery-ui.min.css
1023 ms
jquery-ui.theme.css
921 ms
jquery-ui.structure.min.css
950 ms
jquery-1.6.1-1.8.13-1.2.6-dev.js
766 ms
jquery.validationEngine.js
1241 ms
jquery.validationEngine-de.js
1137 ms
jquery.slimbox2.js
1141 ms
jquery.timers.js
1167 ms
jquery.cycle.all.js
1196 ms
javascript_a708894199.js
1258 ms
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hg_waben.png
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245 ms
gtm.js
46 ms
siegel.png
570 ms
hg_wrapper.png
736 ms
hg_nav.png
469 ms
hg_rahmen.png
741 ms
hg_h3.jpg
590 ms
hg_news.png
636 ms
hg_abschluss_ohneSNlogo.png
737 ms
analytics.js
18 ms
collect
23 ms
vdrb.ch accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
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.
vdrb.ch 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
vdrb.ch 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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vdrb.ch 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 Vdrb.ch 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.
vdrb.ch
Open Graph description is not detected on the main page of Vdrb. 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: