Report Summary

  • 2

    Performance

    Renders faster than
    19% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

piscine-zyke.com

Zyke Piscine - Tout pour votre piscine, spa & l’aménagement de votre extérieur

Page Load Speed

3.2 sec in total

First Response

315 ms

Resources Loaded

2.5 sec

Page Rendered

369 ms

piscine-zyke.com screenshot

About Website

Visit piscine-zyke.com now to see the best up-to-date Piscine Zyke content for France and also check out these interesting facts you probably never knew about piscine-zyke.com

Zyke Piscine, spécialiste de la vente piscine en France depuis 47 ans. Piscine bois, piscine hors sol, piscine tubulaire, spa… Découvrez notre sélection.

Visit piscine-zyke.com

Key Findings

We analyzed Piscine-zyke.com page load time and found that the first response time was 315 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

piscine-zyke.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value18.2 s

0/100

10%

TBT (Total Blocking Time)

Value20,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.892

3/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

Network Requests Diagram

piscine-zyke.com

315 ms

www.piscine-zyke.com

506 ms

global.css

197 ms

zoombox.css

194 ms

jquery.min.js

291 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 70% of them (42 requests) were addressed to the original Piscine-zyke.com, 17% (10 requests) were made to Static.xx.fbcdn.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Piscine-zyke.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.4 kB (44%)

Content Size

585.9 kB

After Optimization

329.5 kB

In fact, the total size of Piscine-zyke.com main page is 585.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 234.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 96.2 kB

  • Original 114.4 kB
  • After minification 97.3 kB
  • After compression 18.3 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 17.2 kB, which is 15% 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 96.2 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 4.0 kB

  • Original 234.6 kB
  • After minification 230.6 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. Piscine Zyke images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 94.6 kB

  • Original 161.4 kB
  • After minification 159.1 kB
  • After compression 66.8 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 94.6 kB or 59% of the original size.

CSS Optimization

-82%

Potential reduce by 61.7 kB

  • Original 75.5 kB
  • After minification 70.3 kB
  • After compression 13.8 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. Piscine-zyke.com needs all CSS files to be minified and compressed as it can save up to 61.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (40%)

Requests Now

57

After Optimization

34

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Piscine Zyke. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

piscine-zyke.com accessibility score

90

Accessibility Issues

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

High

[aria-*] attributes are not valid or misspelled

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

piscine-zyke.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

piscine-zyke.com SEO score

97

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Piscine-zyke.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Piscine-zyke.com 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.

Social Sharing Optimization

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