6.4 sec in total
305 ms
4.7 sec
1.4 sec
Welcome to pearl.ch homepage info - get ready to check PEARL best content for Switzerland right away, or after learning these important things about pearl.ch
Günstig bestellen bei PEARL – 16000 Produkte zu Tiefpreisen. Technik-Neuheiten, PC-Zubehör, Haus & Garten, Gadgets & Restposten. 500000 zufriedene Kunden
Visit pearl.chWe analyzed Pearl.ch page load time and found that the first response time was 305 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
pearl.ch performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value8.5 s
2/100
25%
Value13.2 s
2/100
10%
Value2,910 ms
3/100
30%
Value0
100/100
15%
Value27.2 s
0/100
10%
305 ms
682 ms
398 ms
202 ms
204 ms
Our browser made a total of 208 requests to load all elements on the main page. We found that 23% of them (48 requests) were addressed to the original Pearl.ch, 37% (77 requests) were made to Microsites.pearl.de and 5% (11 requests) were made to Pixel.mathtag.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Microsites.pearl.de.
Page size can be reduced by 1.5 MB (54%)
2.7 MB
1.2 MB
In fact, the total size of Pearl.ch main page is 2.7 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. 65% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 484.6 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 125.6 kB, which is 24% 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 484.6 kB or 91% of the original size.
Potential reduce by 154.7 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, PEARL needs image optimization as it can save up to 154.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 648.6 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 648.6 kB or 66% of the original size.
Potential reduce by 192.5 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. Pearl.ch needs all CSS files to be minified and compressed as it can save up to 192.5 kB or 94% of the original size.
Number of requests can be reduced by 74 (37%)
198
124
The browser has sent 198 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PEARL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
pearl.ch
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pearl.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.
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 IDs are not unique
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.
pearl.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
Missing source maps for large first-party JavaScript
pearl.ch SEO score
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
EN
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pearl.ch can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Pearl.ch main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
pearl.ch
Open Graph description is not detected on the main page of PEARL. 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: