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Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

presta-seo.fr

Modules SEO Prestashop, améliorez le référencement de votre boutique

Page Load Speed

4.3 sec in total

First Response

474 ms

Resources Loaded

3.4 sec

Page Rendered

406 ms

About Website

Welcome to presta-seo.fr homepage info - get ready to check Presta SEO best content for France right away, or after learning these important things about presta-seo.fr

Prestaseo, la référence du e-commerce Prestashop et Wordpress. Les meilleurs thèmes, plugins et modules SEO anti duplicate sont en vente sur Prestaseo !

Visit presta-seo.fr

Key Findings

We analyzed Presta-seo.fr page load time and found that the first response time was 474 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

presta-seo.fr performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

presta-seo.fr

474 ms

presta-seo.fr

981 ms

style.css

178 ms

style.css

263 ms

prettyPhoto.css

281 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 93% of them (70 requests) were addressed to the original Presta-seo.fr, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (996 ms) belongs to the original domain Presta-seo.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.4 kB (10%)

Content Size

499.3 kB

After Optimization

450.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Presta-seo.fr main page is 499.3 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. 35% of websites need less resources to load. Images take 425.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 40.5 kB

  • Original 53.2 kB
  • After minification 51.1 kB
  • After compression 12.7 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 40.5 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 7.9 kB

  • Original 425.1 kB
  • After minification 417.2 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. Presta SEO images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 36 (51%)

Requests Now

71

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Presta SEO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

presta-seo.fr accessibility score

84

Accessibility Issues

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.

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

High

<input type="image"> elements do not have [alt] text

High

Links do not have a discernible name

Best Practices

presta-seo.fr best practices score

67

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

Browser errors were logged to the console

SEO Factors

presta-seo.fr SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Presta-seo.fr 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 Presta-seo.fr 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 data is detected on the main page of Presta SEO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: