Tools & Wizards About Us
mangascan.cc screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

mangascan.cc

Manga Scan | Lecture en ligne scan mangas gratuit VF

Page Load Speed

2.2 sec in total

First Response

220 ms

Resources Loaded

1.4 sec

Page Rendered

562 ms

mangascan.cc screenshot

About Website

Click here to check amazing Manga Scan content for France. Otherwise, check out these important facts you probably never knew about mangascan.cc

Lisez vos mangas préférés en scans en ligne. Le meilleur site de lecture en ligne manga en français, gratuit et ergonomique. Bienvenue sur Scan Manga.

Visit mangascan.cc

Key Findings

We analyzed Mangascan.cc page load time and found that the first response time was 220 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

mangascan.cc performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value920 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

mangascan.cc

220 ms

mangascan-fr.com

598 ms

bootstrap.min.css

44 ms

style.css

29 ms

font-awesome.min.css

27 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Mangascan.cc, 74% (48 requests) were made to Mangascan-fr.com and 5% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (598 ms) relates to the external source Mangascan-fr.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.2 kB (7%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mangascan.cc main page is 1.4 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 93.1 kB

  • Original 103.8 kB
  • After minification 70.8 kB
  • After compression 10.7 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. This page needs HTML code to be minified as it can gain 33.0 kB, which is 32% 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 93.1 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 1.0 MB
  • After minification 1.0 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. Manga Scan images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 299 B

  • Original 259.2 kB
  • After minification 259.2 kB
  • After compression 258.9 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.

CSS Optimization

-2%

Potential reduce by 602 B

  • Original 29.5 kB
  • After minification 29.5 kB
  • After compression 28.9 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. Mangascan.cc has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (22%)

Requests Now

58

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Manga Scan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mangascan.cc

mangascan.cc

220 ms

mangascan-fr.com

mangascan-fr.com

598 ms

bootstrap.min.css

bootstrap.min.css

44 ms

style.css

style.css

29 ms

font-awesome.min.css

font-awesome.min.css

27 ms

modernizr.min.js

modernizr.min.js

30 ms

jquery.min.js

jquery.min.js

49 ms

bootstrap.min.js

bootstrap.min.js

59 ms

jquery.autocomplete.min.js

jquery.autocomplete.min.js

199 ms

main.js

main.js

199 ms

jquery.raty.min.js

jquery.raty.min.js

206 ms

js

js

59 ms

50cffba5afd7695bf076351abd932b7c.js

50cffba5afd7695bf076351abd932b7c.js

66 ms

adsbygoogle.js

adsbygoogle.js

137 ms

css

css

31 ms

invoke.js

invoke.js

119 ms

boxed-bg.jpg

boxed-bg.jpg

63 ms

ajax-loader.gif

ajax-loader.gif

62 ms

don.webp

don.webp

64 ms

jujutsu-kaisen.jpg

jujutsu-kaisen.jpg

63 ms

my-hero-academia.jpg

my-hero-academia.jpg

61 ms

tales-of-demons-and-gods.jpg

tales-of-demons-and-gods.jpg

66 ms

tower-of-god.jpg

tower-of-god.jpg

64 ms

juujika-no-rokunin.jpg

juujika-no-rokunin.jpg

64 ms

edens-zero.jpg

edens-zero.jpg

65 ms

fairy-tail-100-years-quest.jpg

fairy-tail-100-years-quest.jpg

67 ms

hajime-no-ippo.jpg

hajime-no-ippo.jpg

66 ms

chainsaw-man.jpg

chainsaw-man.jpg

66 ms

one-piece.jpg

one-piece.jpg

67 ms

versatile-mage.jpg

versatile-mage.jpg

67 ms

oshi-no-ko.jpg

oshi-no-ko.jpg

69 ms

kingdom.jpg

kingdom.jpg

69 ms

dragon-ball-super.jpg

dragon-ball-super.jpg

69 ms

one-punch-man.jpg

one-punch-man.jpg

69 ms

my-wife-is-a-demon-queen.jpg

my-wife-is-a-demon-queen.jpg

69 ms

momo-the-blood-taker.jpg

momo-the-blood-taker.jpg

77 ms

boku-no-kanojo-sensei.jpg

boku-no-kanojo-sensei.jpg

72 ms

mashle.jpg

mashle.jpg

71 ms

black-clover.jpg

black-clover.jpg

70 ms

mesmerizing-ghost-doctor.jpg

mesmerizing-ghost-doctor.jpg

71 ms

boruto.jpg

boruto.jpg

72 ms

solo-leveling.jpg

solo-leveling.jpg

72 ms

shangri-la-frontier.jpg

shangri-la-frontier.jpg

71 ms

kaguya-sama-love-is-war.jpg

kaguya-sama-love-is-war.jpg

73 ms

the-fable.jpg

the-fable.jpg

74 ms

jimi-na-kensei-wa-soredemo-saikyou-desu.jpg

jimi-na-kensei-wa-soredemo-saikyou-desu.jpg

75 ms

strongest-caveman.jpg

strongest-caveman.jpg

75 ms

show_ads_impl.js

show_ads_impl.js

327 ms

zrt_lookup.html

zrt_lookup.html

57 ms

4iCs6KVjbNBYlgoKfw7z.ttf

4iCs6KVjbNBYlgoKfw7z.ttf

129 ms

4iCv6KVjbNBYlgoCxCvjsGyI.ttf

4iCv6KVjbNBYlgoCxCvjsGyI.ttf

129 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

54 ms

js

js

72 ms

analytics.js

analytics.js

67 ms

don.webp

don.webp

50 ms

topManga

topManga

302 ms

collect

collect

43 ms

ads

ads

32 ms

friends-games.jpg

friends-games.jpg

9 ms

vinland-saga.jpg

vinland-saga.jpg

12 ms

blue-lock.jpg

blue-lock.jpg

10 ms

berserk.jpg

berserk.jpg

12 ms

blue-box.jpg

blue-box.jpg

8 ms

tokyo-revengers.jpg

tokyo-revengers.jpg

17 ms

aime-ton-prochain.jpg

aime-ton-prochain.jpg

16 ms

Accessibility Review

mangascan.cc accessibility score

91

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

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

Links do not have a discernible name

Best Practices

mangascan.cc 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mangascan.cc SEO score

95

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

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mangascan.cc can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Mangascan.cc 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

mangascan.cc

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