Tools & Wizards About Us
sceneario.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

sceneario.com

BD, comics et mangas : informations, résumés, critiques, previews

Page Load Speed

5.1 sec in total

First Response

264 ms

Resources Loaded

2.6 sec

Page Rendered

2.2 sec

sceneario.com screenshot

About Website

Welcome to sceneario.com homepage info - get ready to check Sceneario best content for France right away, or after learning these important things about sceneario.com

Retrouvez tous vos albums de BD, mangas et comics préférés sur Sceneario.com : infos, résumé, critiques, interviews...

Visit sceneario.com

Key Findings

We analyzed Sceneario.com page load time and found that the first response time was 264 ms and then it took 4.8 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

sceneario.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

sceneario.com

264 ms

sceneario.com

485 ms

css2

32 ms

icons.css

183 ms

main.css

272 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 92% of them (82 requests) were addressed to the original Sceneario.com, 6% (5 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (917 ms) belongs to the original domain Sceneario.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 173.9 kB (5%)

Content Size

3.3 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sceneario.com main page is 3.3 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 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 85.6 kB

  • Original 101.7 kB
  • After minification 90.2 kB
  • After compression 16.1 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 11.5 kB, which is 11% 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 85.6 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 84.1 kB

  • Original 3.1 MB
  • After minification 3.0 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. Sceneario images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 112.4 kB
  • After minification 112.4 kB
  • After compression 110.9 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

-7%

Potential reduce by 2.6 kB

  • Original 37.6 kB
  • After minification 37.6 kB
  • After compression 35.0 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. Sceneario.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (20%)

Requests Now

81

After Optimization

65

  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sceneario. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sceneario.com

sceneario.com

264 ms

sceneario.com

sceneario.com

485 ms

css2

css2

32 ms

icons.css

icons.css

183 ms

main.css

main.css

272 ms

style.min.css

style.min.css

361 ms

main.css

main.css

275 ms

swipebox.min.css

swipebox.min.css

272 ms

jquery.min.js

jquery.min.js

372 ms

jquery-migrate.min.js

jquery-migrate.min.js

280 ms

jquery.swipebox.min.js

jquery.swipebox.min.js

359 ms

underscore.min.js

underscore.min.js

358 ms

infinite-scroll.pkgd.min.js

infinite-scroll.pkgd.min.js

370 ms

front.js

front.js

396 ms

main.js

main.js

363 ms

all.js

all.js

462 ms

register-sw.js

register-sw.js

416 ms

superpwa-ptr-lib.min.js

superpwa-ptr-lib.min.js

417 ms

smart.js

smart.js

26 ms

sceneario.svg

sceneario.svg

104 ms

icon-books.svg

icon-books.svg

102 ms

icon-news.svg

icon-news.svg

143 ms

9782754842198_cg.jpg

9782754842198_cg.jpg

323 ms

JournalBataille_couv.jpg

JournalBataille_couv.jpg

414 ms

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441 ms

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SILVER-plan-1-couverture-722x1024.jpg

457 ms

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401 ms

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233 ms

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324 ms

SCE-miniatureYoutube-stelme-150x150.jpg

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411 ms

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413 ms

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486 ms

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501 ms

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502 ms

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501 ms

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527 ms

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548 ms

naruto-1-kana_large-150x150.jpg

naruto-1-kana_large-150x150.jpg

572 ms

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589 ms

couv-T2-232x300.jpg

couv-T2-232x300.jpg

590 ms

Nero03-225x300.jpg

Nero03-225x300.jpg

591 ms

Fantomiald30_couv-209x300.jpg

Fantomiald30_couv-209x300.jpg

614 ms

FantomesSyracuse_couv-214x300.jpg

FantomesSyracuse_couv-214x300.jpg

639 ms

GenWar02-223x300.jpg

GenWar02-223x300.jpg

657 ms

GenWar01-224x300.jpg

GenWar01-224x300.jpg

678 ms

BatardesZeus_couv-225x300.jpg

BatardesZeus_couv-225x300.jpg

681 ms

EnnemisPeuple_couv-224x300.jpg

EnnemisPeuple_couv-224x300.jpg

682 ms

9782203288034-214x300.jpg

9782203288034-214x300.jpg

701 ms

EnvoyezLArmee-229x300.jpg

EnvoyezLArmee-229x300.jpg

731 ms

black-hammer-tome-1-edition-speciale-198x300.jpg

black-hammer-tome-1-edition-speciale-198x300.jpg

742 ms

Couv_497436-223x300.jpg

Couv_497436-223x300.jpg

727 ms

9791026827887-668x1024-1-196x300.jpg

9791026827887-668x1024-1-196x300.jpg

675 ms

9782505116431_cg-226x300.jpg

9782505116431_cg-226x300.jpg

675 ms

9791026825029-196x300.jpg

9791026825029-196x300.jpg

692 ms

9782203241541_cg-224x300.jpg

9782203241541_cg-224x300.jpg

724 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBJ.ttf

16 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBJ.ttf

39 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

65 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

64 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

64 ms

IcoMoon-Ultimate.ttf

IcoMoon-Ultimate.ttf

824 ms

matomo.js

matomo.js

721 ms

9791026826750_cg-193x300.jpg

9791026826750_cg-193x300.jpg

695 ms

CuisineOgres_couv-224x300.jpg

CuisineOgres_couv-224x300.jpg

642 ms

9791037507150-221x300.jpg

9791037507150-221x300.jpg

559 ms

9782808210256_cg-226x300.jpg

9782808210256_cg-226x300.jpg

594 ms

GuerresLucas_couv-236x300.jpg

GuerresLucas_couv-236x300.jpg

551 ms

9782808205917_cg-228x300.jpg

9782808205917_cg-228x300.jpg

543 ms

9782808504126_cg-228x300.jpg

9782808504126_cg-228x300.jpg

543 ms

PyrateQueen_couv-195x300.jpg

PyrateQueen_couv-195x300.jpg

555 ms

Necromants02-227x300.jpg

Necromants02-227x300.jpg

571 ms

MetalHurlant10_couv-228x300.jpg

MetalHurlant10_couv-228x300.jpg

558 ms

Couv-T3-225x300.jpg

Couv-T3-225x300.jpg

555 ms

couv-222x300.jpg

couv-222x300.jpg

543 ms

AtomBeginning18_couv-210x300.jpg

AtomBeginning18_couv-210x300.jpg

543 ms

AtomBeginning17_couv-210x300.jpg

AtomBeginning17_couv-210x300.jpg

554 ms

couv-1-228x300.jpeg

couv-1-228x300.jpeg

576 ms

Couv_496663-230x300.jpg

Couv_496663-230x300.jpg

551 ms

DieWergelder2_couv-217x300.jpg

DieWergelder2_couv-217x300.jpg

558 ms

JournalBataille_couv-216x300.jpg

JournalBataille_couv-216x300.jpg

543 ms

9782749310107_cg-225x300.jpg

9782749310107_cg-225x300.jpg

543 ms

HommeEnNoirL-228x300.jpg

HommeEnNoirL-228x300.jpg

552 ms

fournierpl01-724x1024.jpg

fournierpl01-724x1024.jpg

571 ms

bonvoyagepl01-776x1024.jpg

bonvoyagepl01-776x1024.jpg

643 ms

petittheatredesoperationpl01-771x1024.jpg

petittheatredesoperationpl01-771x1024.jpg

917 ms

quaidesbullesjt2024.jpg

quaidesbullesjt2024.jpg

809 ms

Sans-titre.png

Sans-titre.png

721 ms

gigotdudimanchepl01-776x1024.jpg

gigotdudimanchepl01-776x1024.jpg

635 ms

matomo.php

matomo.php

624 ms

Accessibility Review

sceneario.com accessibility score

89

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

Image elements do not have [alt] attributes

Best Practices

sceneario.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

sceneario.com SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sceneario.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 Sceneario.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

sceneario.com

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