Tools & Wizards About Us
histoire.fr screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

histoire.fr

Histoire TV site officiel de la chaîne. Programmes et vidéos Histoire TV.

Page Load Speed

3.6 sec in total

First Response

252 ms

Resources Loaded

3.1 sec

Page Rendered

219 ms

histoire.fr screenshot

About Website

Visit histoire.fr now to see the best up-to-date Histoire content for France and also check out these interesting facts you probably never knew about histoire.fr

Histoire TV site officiel de la chaîne, découvrez les programmes et les vidéos de Histoire TV, la chaîne dédiée aux documentaires historiques et au débat culturel.

Visit histoire.fr

Key Findings

We analyzed Histoire.fr page load time and found that the first response time was 252 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

histoire.fr performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value19.0 s

0/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.146

77/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

histoire.fr

252 ms

histoire.fr

419 ms

loader.js

335 ms

splide-core.min.css

89 ms

splide.min.css

177 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 98% of them (126 requests) were addressed to the original Histoire.fr, 2% (3 requests) were made to Sdk.privacy-center.org. The less responsive or slowest element that took the longest time to load (841 ms) belongs to the original domain Histoire.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.0 kB (19%)

Content Size

929.7 kB

After Optimization

754.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Histoire.fr main page is 929.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 462.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 114.5 kB

  • Original 135.4 kB
  • After minification 131.0 kB
  • After compression 20.8 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. 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 114.5 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 41.5 kB

  • Original 462.9 kB
  • After minification 421.4 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. Histoire images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 155.8 kB
  • After minification 155.8 kB
  • After compression 154.3 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

-10%

Potential reduce by 17.4 kB

  • Original 175.6 kB
  • After minification 173.9 kB
  • After compression 158.2 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. Histoire.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 102 (83%)

Requests Now

123

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Histoire. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 59 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

histoire.fr

histoire.fr

252 ms

histoire.fr

histoire.fr

419 ms

loader.js

loader.js

335 ms

splide-core.min.css

splide-core.min.css

89 ms

splide.min.css

splide.min.css

177 ms

splide.base.css

splide.base.css

252 ms

ajax-progress.module.css

ajax-progress.module.css

312 ms

align.module.css

align.module.css

311 ms

autocomplete-loading.module.css

autocomplete-loading.module.css

293 ms

fieldgroup.module.css

fieldgroup.module.css

257 ms

container-inline.module.css

container-inline.module.css

291 ms

clearfix.module.css

clearfix.module.css

416 ms

details.module.css

details.module.css

417 ms

hidden.module.css

hidden.module.css

417 ms

item-list.module.css

item-list.module.css

418 ms

js.module.css

js.module.css

418 ms

nowrap.module.css

nowrap.module.css

418 ms

position-container.module.css

position-container.module.css

483 ms

progress.module.css

progress.module.css

484 ms

reset-appearance.module.css

reset-appearance.module.css

485 ms

resize.module.css

resize.module.css

484 ms

sticky-header.module.css

sticky-header.module.css

497 ms

system-status-counter.css

system-status-counter.css

498 ms

system-status-report-counters.css

system-status-report-counters.css

513 ms

system-status-report-general-info.css

system-status-report-general-info.css

526 ms

tabledrag.module.css

tabledrag.module.css

578 ms

tablesort.module.css

tablesort.module.css

578 ms

tree-child.module.css

tree-child.module.css

579 ms

featherlight.min.css

featherlight.min.css

580 ms

didomi.css

didomi.css

599 ms

views.module.css

views.module.css

603 ms

blazy.css

blazy.css

649 ms

blazy.loading.css

blazy.loading.css

652 ms

fontawesome.min.css

fontawesome.min.css

746 ms

brands.min.css

brands.min.css

665 ms

sharp-regular.min.css

sharp-regular.min.css

765 ms

sharp-light.min.css

sharp-light.min.css

764 ms

sharp-solid.min.css

sharp-solid.min.css

795 ms

custom-icons.min.css

custom-icons.min.css

794 ms

social_media_links.theme.css

social_media_links.theme.css

711 ms

onecol.css

onecol.css

665 ms

normalize.css

normalize.css

610 ms

progress.css

progress.css

606 ms

action-links.css

action-links.css

597 ms

breadcrumb.css

breadcrumb.css

595 ms

container-inline.css

container-inline.css

588 ms

details.css

details.css

617 ms

sdk.e2746a3c12b275ad3deda322f7fb44da8b20b534.js

sdk.e2746a3c12b275ad3deda322f7fb44da8b20b534.js

5 ms

exposed-filters.css

exposed-filters.css

533 ms

field.css

field.css

533 ms

form.css

form.css

559 ms

icons.css

icons.css

559 ms

inline-form.css

inline-form.css

567 ms

item-list.css

item-list.css

591 ms

links.css

links.css

555 ms

menu.css

menu.css

553 ms

more-link.css

more-link.css

580 ms

ui-gdpr-en-web.e2746a3c12b275ad3deda322f7fb44da8b20b534.js

ui-gdpr-en-web.e2746a3c12b275ad3deda322f7fb44da8b20b534.js

10 ms

pager.css

pager.css

569 ms

tabledrag.css

tabledrag.css

575 ms

tableselect.css

tableselect.css

599 ms

tablesort.css

tablesort.css

611 ms

textarea.css

textarea.css

600 ms

ui-dialog.css

ui-dialog.css

573 ms

messages.css

messages.css

575 ms

style.css

style.css

754 ms

style.css

style.css

697 ms

style.css

style.css

783 ms

blazy.polyfill.min.js

blazy.polyfill.min.js

612 ms

jquery.min.js

jquery.min.js

675 ms

blazy.classlist.min.js

blazy.classlist.min.js

592 ms

blazy.promise.min.js

blazy.promise.min.js

638 ms

blazy.raf.min.js

blazy.raf.min.js

582 ms

once.min.js

once.min.js

604 ms

fr_cK5ka-7hOHRuapHRVuGHBLQ6uqMll9OF2DDNHzKaCBI.js

fr_cK5ka-7hOHRuapHRVuGHBLQ6uqMll9OF2DDNHzKaCBI.js

762 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

638 ms

drupal.js

drupal.js

638 ms

drupal.init.js

drupal.init.js

635 ms

debounce.js

debounce.js

622 ms

dblazy.min.js

dblazy.min.js

612 ms

blazy.once.min.js

blazy.once.min.js

643 ms

blazy.sanitizer.min.js

blazy.sanitizer.min.js

625 ms

blazy.dom.min.js

blazy.dom.min.js

628 ms

blazy.base.min.js

blazy.base.min.js

652 ms

blazy.dataset.min.js

blazy.dataset.min.js

633 ms

blazy.viewport.min.js

blazy.viewport.min.js

647 ms

blazy.xlazy.min.js

blazy.xlazy.min.js

651 ms

blazy.observer.min.js

blazy.observer.min.js

627 ms

blazy.loading.min.js

blazy.loading.min.js

644 ms

blazy.webp.min.js

blazy.webp.min.js

652 ms

blazy.min.js

blazy.min.js

631 ms

bio.min.js

bio.min.js

646 ms

splide.min.js

splide.min.js

651 ms

bio.media.min.js

bio.media.min.js

627 ms

splide.base.min.js

splide.base.min.js

643 ms

blazy.drupal.min.js

blazy.drupal.min.js

652 ms

blazy.load.min.js

blazy.load.min.js

628 ms

index.umd.min.js

index.umd.min.js

646 ms

splide.blazy.min.js

splide.blazy.min.js

650 ms

splide.load.min.js

splide.load.min.js

631 ms

splide.nav.min.js

splide.nav.min.js

644 ms

progress.js

progress.js

596 ms

loadjs.min.js

loadjs.min.js

578 ms

announce.js

announce.js

565 ms

message.js

message.js

559 ms

ajax.js

ajax.js

549 ms

featherlight.min.js

featherlight.min.js

552 ms

featherlight_load.js

featherlight_load.js

554 ms

bootstrap.bundle.js

bootstrap.bundle.js

549 ms

didomi.js

didomi.js

510 ms

logo_histoiretv.png

logo_histoiretv.png

518 ms

vatican.jpg

vatican.jpg

641 ms

2024%2006%20BA.png

2024%2006%20BA.png

795 ms

UNE_HISTOIRE_TRANS_VISUEL_AVEC_TITRE.jpg

UNE_HISTOIRE_TRANS_VISUEL_AVEC_TITRE.jpg

613 ms

SITE%20COLLECTION%205.png

SITE%20COLLECTION%205.png

688 ms

SITE%20HSHOW_530.jpg

SITE%20HSHOW_530.jpg

567 ms

SITE%20HSHOW_529%20.jpg

SITE%20HSHOW_529%20.jpg

608 ms

SITE%20LES%20CHEVAUX%20DE%20GERICAULT.png

SITE%20LES%20CHEVAUX%20DE%20GERICAULT.png

841 ms

ODYSS%C3%89E_SONORE.jpg

ODYSS%C3%89E_SONORE.jpg

692 ms

ALESIA.jpg

ALESIA.jpg

682 ms

rz2.png

rz2.png

720 ms

tf1thematiques.png

tf1thematiques.png

683 ms

new-tvbreizh-footer.png

new-tvbreizh-footer.png

744 ms

new-ushuaiatv-footer.png

new-ushuaiatv-footer.png

758 ms

histoire-logo-noir.png

histoire-logo-noir.png

736 ms

tonight.png

tonight.png

733 ms

arrow-circle.png

arrow-circle.png

723 ms

play.png

play.png

750 ms

separator.png

separator.png

753 ms

Accessibility Review

histoire.fr accessibility score

96

Accessibility Issues

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

histoire.fr 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

histoire.fr SEO score

64

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

High

Page is blocked from indexing

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 Histoire.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 Histoire.fr 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

histoire.fr

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