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Click here to check amazing Zayho content for France. Otherwise, check out these important facts you probably never knew about zayho.com

Votre boutique de kits d'analyses pour les particuliers simples et economiques . Decouvrez vite nos tests de la qualité de l'eau, de l'air, de l'environnement et nos depistages de ...

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zayho.com

283 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Zayho.com and no external sources were called. The less responsive or slowest element that took the longest time to load (283 ms) belongs to the original domain Zayho.com.

Content Size

1.2 MB

After Optimization

660.2 kB

In fact, the total size of Zayho.com main page is 1.2 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 829.1 kB which makes up the majority of the site volume.

HTML Optimization

-23%

Potential reduce by 60 B

Original 260 B
After minification 259 B
After compression 200 B

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 60 B or 23% of the original size.

Image Optimization

-37%

Potential reduce by 306.3 kB

Original 829.1 kB
After minification 522.7 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, Zayho needs image optimization as it can save up to 306.3 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 175.3 kB

Original 296.4 kB
After minification 277.4 kB
After compression 121.1 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 175.3 kB or 59% of the original size.

CSS Optimization

-83%

Potential reduce by 81.1 kB

Original 97.2 kB
After minification 75.1 kB
After compression 16.2 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. Zayho.com needs all CSS files to be minified and compressed as it can save up to 81.1 kB or 83% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Language and Encoding

Language Detected

Language Claimed

N/A

Encoding

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zayho.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zayho.com main page’s claimed encoding is . 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Zayho. 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: