Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

declic-collection.fr

Anime-Store.fr : DVD, Blu-Ray, Manga - Le meilleur de l'animation et du Manga dans notre boutique en ligne

Page Load Speed

4.6 sec in total

First Response

195 ms

Resources Loaded

3.2 sec

Page Rendered

1.2 sec

About Website

Welcome to declic-collection.fr homepage info - get ready to check De Cliccol Le Ction best content right away, or after learning these important things about declic-collection.fr

Anime Store est une enseigne de vente spécialisée dans le domaine du Manga et de l'Animation japonaise en DVD & Blu-ray.

Visit declic-collection.fr

Key Findings

We analyzed Declic-collection.fr page load time and found that the first response time was 195 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

declic-collection.fr performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.543

13/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

declic-collection.fr

195 ms

Accueil-Anime-Store.html

553 ms

global.min.css

190 ms

script.js

331 ms

lazy.min.js

244 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Declic-collection.fr, 96% (93 requests) were made to Anime-store.fr and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (907 ms) relates to the external source Anime-store.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 347.0 kB (11%)

Content Size

3.1 MB

After Optimization

2.7 MB

In fact, the total size of Declic-collection.fr main page is 3.1 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 306.2 kB

  • Original 334.1 kB
  • After minification 246.3 kB
  • After compression 27.8 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 87.7 kB, which is 26% 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 306.2 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 11.7 kB

  • Original 2.5 MB
  • After minification 2.5 MB

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. De Cliccol Le Ction images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 29.0 kB

  • Original 91.7 kB
  • After minification 91.7 kB
  • After compression 62.7 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 29.0 kB or 32% of the original size.

CSS Optimization

-0%

Potential reduce by 37 B

  • Original 89.8 kB
  • After minification 89.8 kB
  • After compression 89.8 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. Declic-collection.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (21%)

Requests Now

82

After Optimization

65

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Cliccol Le Ction. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

declic-collection.fr accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

declic-collection.fr best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

declic-collection.fr SEO score

93

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

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Declic-collection.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 Declic-collection.fr main page’s claimed encoding is windows-1252. 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 data is detected on the main page of De Cliccol Le Ction. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: