3.4 sec in total
301 ms
2.9 sec
248 ms
Welcome to zentraljob.ch homepage info - get ready to check Zentraljob best content for Switzerland right away, or after learning these important things about zentraljob.ch
zentraljob.ch ist das führende Stellenportal in der Zentralschweiz. Neue Jobangebote werden täglich ausgeschrieben und können auch über das Jobabo abonniert werden.
Visit zentraljob.chWe analyzed Zentraljob.ch page load time and found that the first response time was 301 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
zentraljob.ch performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value14.3 s
0/100
25%
Value10.5 s
7/100
10%
Value830 ms
35/100
30%
Value0.001
100/100
15%
Value22.1 s
1/100
10%
301 ms
323 ms
50 ms
100 ms
192 ms
Our browser made a total of 132 requests to load all elements on the main page. We found that 33% of them (44 requests) were addressed to the original Zentraljob.ch, 33% (43 requests) were made to Images.zentraljob.ch and 6% (8 requests) were made to W.sharethis.com. The less responsive or slowest element that took the longest time to load (921 ms) relates to the external source Images.zentraljob.ch.
Page size can be reduced by 530.8 kB (40%)
1.3 MB
791.5 kB
In fact, the total size of Zentraljob.ch main page is 1.3 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. 50% of websites need less resources to load. Javascripts take 576.0 kB which makes up the majority of the site volume.
Potential reduce by 70.3 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. This page needs HTML code to be minified as it can gain 10.6 kB, which is 11% 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 70.3 kB or 74% of the original size.
Potential reduce by 25.8 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. Zentraljob images are well optimized though.
Potential reduce by 366.0 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 366.0 kB or 64% of the original size.
Potential reduce by 68.6 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. Zentraljob.ch needs all CSS files to be minified and compressed as it can save up to 68.6 kB or 82% of the original size.
Number of requests can be reduced by 49 (40%)
122
73
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zentraljob. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
zentraljob.ch
301 ms
www.zentraljob.ch
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jquery-ui.min.css
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common.css
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jquery.min.js
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floating.js
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modernizr-2.0.6.js
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buttons.js
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prettyCheckable.js
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print.css
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ADTECH;cfp=1;rndc=1459166770;loc=100;target=_blank;cookie=info;asfunc=1;grp=684;misc=1459166770663
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ga.js
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stellen
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zentraljob.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-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
zentraljob.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
zentraljob.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 Zentraljob.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 Zentraljob.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.
zentraljob.ch
Open Graph description is not detected on the main page of Zentraljob. 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: