7.6 sec in total
312 ms
6.1 sec
1.2 sec
Welcome to energyzueri.ch homepage info - get ready to check Energy Zueri best content right away, or after learning these important things about energyzueri.ch
Höre Energy Zürich im Livestream. Dein Lieblingsradio mit den besten Hits und unterhaltsamen Radioshows online hören. NRJ Zürich Webradio begleitet dich durch den Tag.
Visit energyzueri.chWe analyzed Energyzueri.ch page load time and found that the first response time was 312 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
energyzueri.ch performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value14.3 s
0/100
25%
Value9.6 s
11/100
10%
Value2,190 ms
6/100
30%
Value0.156
74/100
15%
Value16.2 s
6/100
10%
312 ms
1155 ms
193 ms
28 ms
298 ms
Our browser made a total of 180 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Energyzueri.ch, 51% (92 requests) were made to Energy.ch and 3% (6 requests) were made to Showroom.amiadogroup.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Energy.ch.
Page size can be reduced by 587.0 kB (8%)
7.1 MB
6.5 MB
In fact, the total size of Energyzueri.ch main page is 7.1 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.7 MB which makes up the majority of the site volume.
Potential reduce by 93.9 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. This page needs HTML code to be minified as it can gain 25.8 kB, which is 23% 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 93.9 kB or 85% of the original size.
Potential reduce by 361.8 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. Energy Zueri images are well optimized though.
Potential reduce by 119.0 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 119.0 kB or 57% of the original size.
Potential reduce by 12.3 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. Energyzueri.ch needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 54% of the original size.
Number of requests can be reduced by 65 (38%)
170
105
The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energy Zueri. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
energyzueri.ch
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www.energy.ch
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energyzueri.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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
energyzueri.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
Browser errors were logged to the console
Page has valid source maps
energyzueri.ch 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energyzueri.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 Energyzueri.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.
energyzueri.ch
Open Graph description is not detected on the main page of Energy Zueri. 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: