Tools & Wizards About Us
english.citebd.org screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

english.citebd.org

Accueil | Cité internationale de la bande dessinée et de l'image

Page Load Speed

4.3 sec in total

First Response

425 ms

Resources Loaded

2.4 sec

Page Rendered

1.4 sec

english.citebd.org screenshot

About Website

Click here to check amazing English Citebd content for France. Otherwise, check out these important facts you probably never knew about english.citebd.org

Musée de bande dessinée d'expositions permanentes et temporaires à Angoulême, librairie spécialisée de BD, bibliothèque, cinéma, centre de recherche... Découvrez tout l’univers de la BD, des préc...

Visit english.citebd.org

Key Findings

We analyzed English.citebd.org page load time and found that the first response time was 425 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

english.citebd.org performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value940 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

english.citebd.org

425 ms

www.citebd.org

411 ms

css_usDs_0mOEuGFnoDCamgN4A4rdSHPQXZB8g3_PG0x4ss.css

81 ms

css_OAU-DT0hGkHU2XdpgTGvqGX819iOup8XyY6i3yL5ViU.css

238 ms

site-logo.svg

247 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original English.citebd.org, 97% (88 requests) were made to Citebd.org and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (874 ms) relates to the external source Citebd.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 162.1 kB (6%)

Content Size

2.8 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of English.citebd.org main page is 2.8 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. 55% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.2 kB

  • Original 70.4 kB
  • After minification 59.9 kB
  • After compression 13.1 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 10.5 kB, which is 15% 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 57.2 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 104.4 kB

  • Original 2.6 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. English Citebd images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 86 B

  • Original 136.5 kB
  • After minification 136.5 kB
  • After compression 136.4 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

-1%

Potential reduce by 371 B

  • Original 32.7 kB
  • After minification 32.7 kB
  • After compression 32.3 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. English.citebd.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (17%)

Requests Now

88

After Optimization

73

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of English Citebd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

english.citebd.org

english.citebd.org

425 ms

www.citebd.org

www.citebd.org

411 ms

css_usDs_0mOEuGFnoDCamgN4A4rdSHPQXZB8g3_PG0x4ss.css

css_usDs_0mOEuGFnoDCamgN4A4rdSHPQXZB8g3_PG0x4ss.css

81 ms

css_OAU-DT0hGkHU2XdpgTGvqGX819iOup8XyY6i3yL5ViU.css

css_OAU-DT0hGkHU2XdpgTGvqGX819iOup8XyY6i3yL5ViU.css

238 ms

site-logo.svg

site-logo.svg

247 ms

affiche-croquez-jpeg.jpg

affiche-croquez-jpeg.jpg

396 ms

lettre-c.png

lettre-c.png

249 ms

image-push-menu.png

image-push-menu.png

398 ms

js_Yr7krc_PDmID2gRKuTKahhKuqFSr-eiKweZJ0zQtS1o.js

js_Yr7krc_PDmID2gRKuTKahhKuqFSr-eiKweZJ0zQtS1o.js

332 ms

select-a11y.js

select-a11y.js

337 ms

js_8fm5C8oJZZH6acfDBOff6K9HBI07OczsG1-gYkxd0rU.js

js_8fm5C8oJZZH6acfDBOff6K9HBI07OczsG1-gYkxd0rU.js

471 ms

tarteaucitron.js

tarteaucitron.js

393 ms

image-muma.jpg

image-muma.jpg

394 ms

pv-38-1.png

pv-38-1.png

551 ms

affiche-dici-meme-finale.jpg

affiche-dici-meme-finale.jpg

473 ms

c-olivier-coipel-marvel-2024-rvb_1.jpg

c-olivier-coipel-marvel-2024-rvb_1.jpg

474 ms

affiche_biscotolexpo_2024-finale.png

affiche_biscotolexpo_2024-finale.png

554 ms

tresorscollections_40x60.jpg

tresorscollections_40x60.jpg

476 ms

affiche-croquez-jpeg.jpg

affiche-croquez-jpeg.jpg

550 ms

NYV8F.jpg

NYV8F.jpg

555 ms

J4YCJ.jpg

J4YCJ.jpg

555 ms

LV31V.jpg

LV31V.jpg

555 ms

vue-mise-au-point-peu-profonde-enfant-portant-t-shirt-rose-peignant-image-crayon-couleur-bleue.jpg

vue-mise-au-point-peu-profonde-enfant-portant-t-shirt-rose-peignant-image-crayon-couleur-bleue.jpg

630 ms

1920x1080_72dpi_avraam.png

1920x1080_72dpi_avraam.png

709 ms

_img0566-copie.jpg

_img0566-copie.jpg

635 ms

atelier-presse.jpg

atelier-presse.jpg

636 ms

c-olivier-coipel.jpg

c-olivier-coipel.jpg

636 ms

visite-fond-patrimonial.jpg

visite-fond-patrimonial.jpg

637 ms

c-olivier-coipel-marvel-2024-rvb_1.jpg

c-olivier-coipel-marvel-2024-rvb_1.jpg

866 ms

_img0566-copie.jpg

_img0566-copie.jpg

715 ms

cite-de-la-bd-architecture-cliche-christophe-fouin_30.jpg

cite-de-la-bd-architecture-cliche-christophe-fouin_30.jpg

717 ms

005.jpg

005.jpg

718 ms

maison-auteurs-coucher-de-soleil.jpg

maison-auteurs-coucher-de-soleil.jpg

717 ms

vaisseau_-_cjulien_magnan.jpg

vaisseau_-_cjulien_magnan.jpg

790 ms

zagreb.png

zagreb.png

874 ms

NYV8F.jpg

NYV8F.jpg

800 ms

I2M3E.jpg

I2M3E.jpg

801 ms

LV31V.jpg

LV31V.jpg

800 ms

QCNNB.jpg

QCNNB.jpg

796 ms

css2

css2

35 ms

85UKG.jpg

85UKG.jpg

642 ms

7SNFZ.jpg

7SNFZ.jpg

640 ms

8B0KW.jpg

8B0KW.jpg

638 ms

J4YCJ.jpg

J4YCJ.jpg

611 ms

font

font

36 ms

librairie-venir-a-la-cite-1.jpg

librairie-venir-a-la-cite-1.jpg

616 ms

9782203171473_1_75.jpg

9782203171473_1_75.jpg

566 ms

9782380600629_1_75.jpg

9782380600629_1_75.jpg

573 ms

9782205208665_1_75.jpg

9782205208665_1_75.jpg

571 ms

9791026826101_1_75.jpg

9791026826101_1_75.jpg

571 ms

bibliotheque.jpg

bibliotheque.jpg

557 ms

794f0e74-0bf2-453b-8714-d8961aabdaa4.jpg

794f0e74-0bf2-453b-8714-d8961aabdaa4.jpg

558 ms

4fa9250a-1110-4246-bc0b-15216d6aa169_0.jpg

4fa9250a-1110-4246-bc0b-15216d6aa169_0.jpg

563 ms

9782203171473_1_m.jpg

9782203171473_1_m.jpg

568 ms

3b5945f2-ff0b-4d5e-b103-1ec2873db0a1.jpg

3b5945f2-ff0b-4d5e-b103-1ec2873db0a1.jpg

496 ms

manga-magu-god-of-destruction_0.jpg

manga-magu-god-of-destruction_0.jpg

494 ms

dc85fe8e-dbfa-4b3c-adc2-3a796f282a87.jpg

dc85fe8e-dbfa-4b3c-adc2-3a796f282a87.jpg

555 ms

card.png

card.png

556 ms

logo-9eart.svg

logo-9eart.svg

561 ms

maran-hrachyan.jpg

maran-hrachyan.jpg

570 ms

28lout3_page-0001_1.jpg

28lout3_page-0001_1.jpg

495 ms

vignette-dossier-_0.jpg

vignette-dossier-_0.jpg

491 ms

logo-article.jpg

logo-article.jpg

553 ms

daddysgirl.jpg

daddysgirl.jpg

555 ms

illu-3.jpg

illu-3.jpg

558 ms

julien-neel.png

julien-neel.png

652 ms

p.png

p.png

489 ms

ministere-culture.png

ministere-culture.png

489 ms

logo_na_horiz_QUADRI_2019.png

logo_na_horiz_QUADRI_2019.png

551 ms

Charente-RVB-2022-small.png

Charente-RVB-2022-small.png

551 ms

LOGO_UNESCO_partenaires.jpg

LOGO_UNESCO_partenaires.jpg

483 ms

Logo_Grand_Angouleme-small.png

Logo_Grand_Angouleme-small.png

484 ms

union-europeenne.png

union-europeenne.png

484 ms

feder.png

feder.png

548 ms

ext.svg

ext.svg

483 ms

show-more.svg

show-more.svg

483 ms

search-btn.svg

search-btn.svg

488 ms

search-modal-bg.jpg

search-modal-bg.jpg

642 ms

small-swiper-arrow.svg

small-swiper-arrow.svg

545 ms

circle-arrow.svg

circle-arrow.svg

545 ms

rebounds-hp-bg.svg

rebounds-hp-bg.svg

486 ms

list-arrow.svg

list-arrow.svg

491 ms

next_movies_bg.svg

next_movies_bg.svg

487 ms

play-button.svg

play-button.svg

544 ms

btn-tickets.svg

btn-tickets.svg

545 ms

swiper-arrow.svg

swiper-arrow.svg

547 ms

small-arrow.svg

small-arrow.svg

493 ms

btn-shop.svg

btn-shop.svg

491 ms

circle-arrow-ext.svg

circle-arrow-ext.svg

552 ms

card_bg.svg

card_bg.svg

543 ms

check.svg

check.svg

545 ms

Accessibility Review

english.citebd.org accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

english.citebd.org best practices score

83

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

Page has valid source maps

SEO Factors

english.citebd.org SEO score

84

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

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 English.citebd.org 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 English.citebd.org 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

english.citebd.org

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