Access comics-center.fr. Comics Center : le spécialiste des produits comics

comics-center.fr screenshot

28

Performance

Renders faster than
48% of other websites
75

Accessibility

Visual factors better than
that of 41% of websites
75

Best Practices

More advanced features
available than in
35% of websites
90

SEO

Google-friendlier than
68% of websites

First Response

294 ms

Resources Loaded

4.4 sec

Page Rendered

229 ms

comics-center.fr screenshot

About Website

Click here to check amazing Comics Center content for France. Otherwise, check out these important facts you probably never knew about comics-center.fr

Comics, DVD, Blu-ray - Le meilleur de l'animation et du comics dans notre boutique en ligne.

Visit comics-center.fr

Key Findings

We analyzed Comics-center.fr page load time and found that the first response time was 294 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.148

76/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

comics-center.fr

294 ms

comics-center.fr

680 ms

config.css

236 ms

config.css

243 ms

config.css

246 ms

Our browser made a total of 200 requests to load all elements on the main page. We found that 96% of them (192 requests) were addressed to the original Comics-center.fr, 2% (4 requests) were made to Bat.bing.com and 1% (1 request) were made to Cache.consentframework.com. The less responsive or slowest element that took the longest time to load (969 ms) belongs to the original domain Comics-center.fr.

Content Size

1.7 MB

After Optimization

1.4 MB

In fact, the total size of Comics-center.fr main page is 1.7 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. 50% of websites need less resources to load. Images take 860.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 225.8 kB

Original 265.4 kB
After minification 262.5 kB
After compression 39.6 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. 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 225.8 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 58.7 kB

Original 860.8 kB
After minification 802.1 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. Comics Center images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 26.3 kB

Original 539.6 kB
After minification 539.6 kB
After compression 513.3 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.

CSS Optimization

-17%

Potential reduce by 924 B

Original 5.3 kB
After minification 5.3 kB
After compression 4.4 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. Comics-center.fr needs all CSS files to be minified and compressed as it can save up to 924 B or 17% of the original size.

Requests Now

196

After Optimization

131

The browser has sent 196 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comics Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

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

High

Form elements do not have associated labels

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

N/A
Language Claimed

FR
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Comics-center.fr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Comics-center.fr 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.

Social Sharing Optimization

comics-center.fr

Open Graph data is detected on the main page of Comics Center. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: