2.4 sec in total
14 ms
1.7 sec
704 ms
Welcome to zuonline.ch homepage info - get ready to check Zuonline best content for Switzerland right away, or after learning these important things about zuonline.ch
Die Traditionszeitung für das Zürcher Unterland, Bülach und Dielsdorf. Regionales Nachrichten, Sport, Gesellschaft, Politik, Wirtschaft & Kultur.
Visit zuonline.chWe analyzed Zuonline.ch page load time and found that the first response time was 14 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
zuonline.ch performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value13.2 s
0/100
25%
Value4.5 s
73/100
10%
Value0 ms
100/100
30%
Value0.12
84/100
15%
Value3.1 s
95/100
10%
14 ms
381 ms
655 ms
56 ms
70 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 53% of them (23 requests) were addressed to the original Zuonline.ch, 21% (9 requests) were made to Cdn.cookielaw.org and 19% (8 requests) were made to Cdn.unitycms.io. The less responsive or slowest element that took the longest time to load (717 ms) relates to the external source Cdn.unitycms.io.
Page size can be reduced by 338.8 kB (18%)
1.9 MB
1.6 MB
In fact, the total size of Zuonline.ch main page is 1.9 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. Images take 911.7 kB which makes up the majority of the site volume.
Potential reduce by 322.9 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 322.9 kB or 83% of the original size.
Potential reduce by 15.0 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. Zuonline images are well optimized though.
Potential reduce by 501 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 356 B
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. Zuonline.ch has all CSS files already compressed.
Number of requests can be reduced by 27 (68%)
40
13
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zuonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
zuonline.ch
14 ms
zuonline.ch
381 ms
www.zuonline.ch
655 ms
tcf.stub.js
56 ms
tinypass.min.js
70 ms
ari-ci.js
47 ms
2c00dbbddc8f365f.css
18 ms
d80380fe97cc4769.css
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511dfce8cb0766a0.css
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b722aafbed7b701b.css
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polyfills-c67a75d1b6f99dc8.js
35 ms
otSDKStub.js
83 ms
webpack-7b3cc112b4fd402f.js
29 ms
framework-6956cc2a6f4190cb.js
29 ms
main-296efba962ecffa1.js
38 ms
_app-df1a8e7b3193606e.js
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63-599348b4454aa396.js
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611-800839847685db60.js
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709-1cebd0c6dd8404b4.js
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236-2c0bba55b138c55c.js
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423-b4a80bdb935416b4.js
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list-89238e00f6b75db3.js
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_buildManifest.js
41 ms
_ssgManifest.js
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logo_zuonline_short.be652bd3.svg
19 ms
3T1mwUnv4f28tWgkizbuRg.jpg
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6aeSQYPjaJA9qvgdWfN9Zr.jpg
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0L9HAjnHa2f9DraF9Fg1l1.jpg
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5d5PZsiLqdNAdXzkIQeeUo.jpg
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37585dfa-f164-42ef-9c5c-da2128f3a0f5.json
25 ms
location
50 ms
otBannerSdk.js
16 ms
de.json
45 ms
iab2V2Data.json
20 ms
otTCF.js
23 ms
otFlat.json
17 ms
otCommonStyles.css
20 ms
zuonline.ch 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
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
zuonline.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
Page has valid source maps
zuonline.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zuonline.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 Zuonline.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.
zuonline.ch
Open Graph data is detected on the main page of Zuonline. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: