Tools & Wizards About Us
warnerbros.fr screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

warnerbros.fr

Warner Bros.

Page Load Speed

2.2 sec in total

First Response

39 ms

Resources Loaded

1.6 sec

Page Rendered

530 ms

warnerbros.fr screenshot

About Website

Visit warnerbros.fr now to see the best up-to-date Warner Bros content for Switzerland and also check out these interesting facts you probably never knew about warnerbros.fr

Bienvenue sur la page officielle de Warner Bros Discovery France. Réservez vos billets pour le Studio Tour Harry Potter avec un service 100% français. Retrouvez toute l'actualité du Studio et regardez...

Visit warnerbros.fr

Key Findings

We analyzed Warnerbros.fr page load time and found that the first response time was 39 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

warnerbros.fr performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value2,680 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

warnerbros.fr

39 ms

styles-m.min.css

101 ms

styles-l.min.css

79 ms

app.4ae4f950.css

85 ms

editorial.da7c9aa1.css

74 ms

Our browser made a total of 178 requests to load all elements on the main page. We found that 80% of them (142 requests) were addressed to the original Warnerbros.fr, 13% (23 requests) were made to Media.warnerbros.fr and 4% (7 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (981 ms) relates to the external source Media.warnerbros.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 394.8 kB (29%)

Content Size

1.4 MB

After Optimization

978.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Warnerbros.fr 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 610.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 212.1 kB

  • Original 264.3 kB
  • After minification 252.3 kB
  • After compression 52.2 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 212.1 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 2.7 kB

  • Original 395.3 kB
  • After minification 392.6 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. Warner Bros images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 179.8 kB

  • Original 610.4 kB
  • After minification 603.1 kB
  • After compression 430.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 179.8 kB or 29% of the original size.

CSS Optimization

-0%

Potential reduce by 122 B

  • Original 103.0 kB
  • After minification 103.0 kB
  • After compression 102.8 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. Warnerbros.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 114 (83%)

Requests Now

138

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 138 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Warner Bros. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 111 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

warnerbros.fr

warnerbros.fr

39 ms

styles-m.min.css

styles-m.min.css

101 ms

styles-l.min.css

styles-l.min.css

79 ms

app.4ae4f950.css

app.4ae4f950.css

85 ms

editorial.da7c9aa1.css

editorial.da7c9aa1.css

74 ms

require.js

require.js

99 ms

mixins.js

mixins.js

98 ms

requirejs-config.js

requirejs-config.js

137 ms

gtm-instance.js

gtm-instance.js

146 ms

gtm.js

gtm.js

147 ms

gtm-listeners.js

gtm-listeners.js

149 ms

runtime.b1db45dc.js

runtime.b1db45dc.js

150 ms

app.9a23cf4a.js

app.9a23cf4a.js

167 ms

js

js

254 ms

otSDKStub.js

otSDKStub.js

149 ms

gtm.js

gtm.js

225 ms

jquery.mobile.custom.js

jquery.mobile.custom.js

102 ms

common.js

common.js

101 ms

dataPost.js

dataPost.js

103 ms

bootstrap.js

bootstrap.js

101 ms

jquery.js

jquery.js

209 ms

es6-collections.js

es6-collections.js

100 ms

FormData.js

FormData.js

100 ms

form-key-provider.js

form-key-provider.js

100 ms

mage-translation-dictionary.js

mage-translation-dictionary.js

99 ms

theme.js

theme.js

200 ms

global.js

global.js

200 ms

global-v4.js

global-v4.js

200 ms

home.js

home.js

202 ms

article.js

article.js

201 ms

account.js

account.js

202 ms

jquery.sticky.js

jquery.sticky.js

201 ms

Post_100_FR.png

Post_100_FR.png

397 ms

23ce73392b14ac546892e9506273e50e.jpg

23ce73392b14ac546892e9506273e50e.jpg

440 ms

eAJQFi0fmPZtDOyyDwrcW3_dS7tdviqp64A46t8rLy16t2ZVuVraSdv4cTXFHtcDjw=w170

eAJQFi0fmPZtDOyyDwrcW3_dS7tdviqp64A46t8rLy16t2ZVuVraSdv4cTXFHtcDjw=w170

437 ms

b2adeba3f94b55001937c37383ce91a3.jpg

b2adeba3f94b55001937c37383ce91a3.jpg

425 ms

maxresdefault_1_.jpg

maxresdefault_1_.jpg

506 ms

maxresdefault_1.jpg

maxresdefault_1.jpg

512 ms

HogwartsLegacy1.jpg

HogwartsLegacy1.jpg

691 ms

Warnerlogo_1.png

Warnerlogo_1.png

512 ms

PatronusHarry.jpg

PatronusHarry.jpg

548 ms

Hagrid10chosesasavoir.jpg

Hagrid10chosesasavoir.jpg

547 ms

BalDeNoelcover2.jpg

BalDeNoelcover2.jpg

664 ms

Choixpeaucover.jpg

Choixpeaucover.jpg

729 ms

NevilleCover.jpg

NevilleCover.jpg

664 ms

download_2.jpg

download_2.jpg

692 ms

Horcruxes.jpg

Horcruxes.jpg

691 ms

DoloresOmbrageCover.jpg

DoloresOmbrageCover.jpg

799 ms

MimiGeignarde.jpg

MimiGeignarde.jpg

848 ms

RetouraPoudlardbanniere.png

RetouraPoudlardbanniere.png

809 ms

1765705.jpg

1765705.jpg

825 ms

HPX-Vienna_Hero-Image-Philadelphia-11_web.jpg

HPX-Vienna_Hero-Image-Philadelphia-11_web.jpg

853 ms

superman-man-of-steel-henry-cavill-wallpaper-preview.jpg

superman-man-of-steel-henry-cavill-wallpaper-preview.jpg

867 ms

images.jpg

images.jpg

953 ms

3280204.jpg-r_1920_1080-f_jpg-q_x-xxyxx_0.jpg

3280204.jpg-r_1920_1080-f_jpg-q_x-xxyxx_0.jpg

981 ms

search-icon.svg

search-icon.svg

345 ms

icon-cart.svg

icon-cart.svg

343 ms

icon-cart-open.svg

icon-cart-open.svg

349 ms

cross.svg

cross.svg

347 ms

empty.svg

empty.svg

345 ms

icon-logged-off-customer.svg

icon-logged-off-customer.svg

340 ms

icon-logged-off-customer.svg

icon-logged-off-customer.svg

361 ms

header__logo--desktop.png

header__logo--desktop.png

358 ms

header__logo--dc.png

header__logo--dc.png

360 ms

header__logo--lmds.png

header__logo--lmds.png

362 ms

btn-icon-ticket.svg

btn-icon-ticket.svg

358 ms

footer_background.jpg

footer_background.jpg

359 ms

footer-logo-desktop.png

footer-logo-desktop.png

369 ms

footer-logo-wb.svg

footer-logo-wb.svg

367 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

296 ms

opensans-400.woff

opensans-400.woff

248 ms

OpenSans-Light.woff

OpenSans-Light.woff

295 ms

opensans-300.woff

opensans-300.woff

250 ms

OpenSans-SemiBold.woff

OpenSans-SemiBold.woff

301 ms

opensans-600.woff

opensans-600.woff

298 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

301 ms

opensans-700.woff

opensans-700.woff

298 ms

slighticons-regular-webfont.woff

slighticons-regular-webfont.woff

298 ms

fa-solid-900.230d39e8.woff

fa-solid-900.230d39e8.woff

299 ms

fa-regular-400.c579c7d9.woff

fa-regular-400.c579c7d9.woff

352 ms

domReady.js

domReady.js

324 ms

main.js

main.js

322 ms

bootstrap.js

bootstrap.js

323 ms

template.js

template.js

322 ms

confirm.js

confirm.js

322 ms

widget.js

widget.js

346 ms

text.js

text.js

344 ms

smart-keyboard-handler.js

smart-keyboard-handler.js

342 ms

mage.js

mage.js

342 ms

ie-class-fixer.js

ie-class-fixer.js

342 ms

topbar.js

topbar.js

341 ms

4f92f514-08cd-4bcc-986a-2a7423a50165.json

4f92f514-08cd-4bcc-986a-2a7423a50165.json

88 ms

search.js

search.js

161 ms

lazysizes.min.js

lazysizes.min.js

160 ms

jquery-migrate.js

jquery-migrate.js

155 ms

lity.min.js

lity.min.js

156 ms

jquery.js

jquery.js

156 ms

location

location

167 ms

underscore.js

underscore.js

17 ms

translate.js

translate.js

17 ms

modal.js

modal.js

45 ms

knockout.js

knockout.js

46 ms

knockout-es5.js

knockout-es5.js

45 ms

scripts.js

scripts.js

25 ms

engine.js

engine.js

26 ms

bootstrap.js

bootstrap.js

24 ms

observable_array.js

observable_array.js

24 ms

bound-nodes.js

bound-nodes.js

24 ms

js-translation.json

js-translation.json

365 ms

lodash.min.js

lodash.min.js

19 ms

otBannerSdk.js

otBannerSdk.js

47 ms

modal-popup.html

modal-popup.html

283 ms

modal-slide.html

modal-slide.html

285 ms

modal-custom.html

modal-custom.html

294 ms

key-codes.js

key-codes.js

36 ms

core.js

core.js

36 ms

knockout-repeat.js

knockout-repeat.js

19 ms

knockout-fast-foreach.js

knockout-fast-foreach.js

18 ms

wrapper.js

wrapper.js

17 ms

events.js

events.js

17 ms

Post_100_FR.png

Post_100_FR.png

239 ms

maxresdefault_1_.jpg

maxresdefault_1_.jpg

241 ms

maxresdefault_1.jpg

maxresdefault_1.jpg

243 ms

observable_source.js

observable_source.js

35 ms

renderer.js

renderer.js

36 ms

console-logger.js

console-logger.js

36 ms

resizable.js

resizable.js

36 ms

i18n.js

i18n.js

36 ms

scope.js

scope.js

36 ms

range.js

range.js

36 ms

mage-init.js

mage-init.js

34 ms

keyboard.js

keyboard.js

34 ms

optgroup.js

optgroup.js

36 ms

after-render.js

after-render.js

35 ms

autoselect.js

autoselect.js

36 ms

datepicker.js

datepicker.js

37 ms

outer_click.js

outer_click.js

36 ms

fadeVisible.js

fadeVisible.js

37 ms

collapsible.js

collapsible.js

36 ms

staticChecked.js

staticChecked.js

37 ms

simple-checked.js

simple-checked.js

37 ms

bind-html.js

bind-html.js

37 ms

tooltip.js

tooltip.js

37 ms

color-picker.js

color-picker.js

37 ms

en.json

en.json

43 ms

class.js

class.js

15 ms

async.js

async.js

15 ms

registry.js

registry.js

15 ms

resizable.js

resizable.js

15 ms

local.js

local.js

15 ms

main.js

main.js

13 ms

tooltip.html

tooltip.html

260 ms

spectrum.js

spectrum.js

28 ms

tinycolor.js

tinycolor.js

27 ms

loader.js

loader.js

21 ms

logger.js

logger.js

22 ms

entry-factory.js

entry-factory.js

23 ms

console-output-handler.js

console-output-handler.js

21 ms

formatter.js

formatter.js

22 ms

message-pool.js

message-pool.js

21 ms

levels-pool.js

levels-pool.js

22 ms

logger-utils.js

logger-utils.js

21 ms

mouse.js

mouse.js

43 ms

otFlat.json

otFlat.json

20 ms

otPcCenter.json

otPcCenter.json

38 ms

otCommonStyles.css

otCommonStyles.css

46 ms

dom-observer.js

dom-observer.js

18 ms

bindings.js

bindings.js

19 ms

arrays.js

arrays.js

26 ms

compare.js

compare.js

29 ms

misc.js

misc.js

29 ms

objects.js

objects.js

29 ms

strings.js

strings.js

35 ms

template.js

template.js

34 ms

moment.js

moment.js

33 ms

entry.js

entry.js

27 ms

banner-edito-sthp.png

banner-edito-sthp.png

84 ms

banner-edito-img-sthp.png

banner-edito-img-sthp.png

337 ms

Accessibility Review

warnerbros.fr accessibility score

71

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

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.

Best Practices

warnerbros.fr 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

warnerbros.fr SEO score

86

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

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 Warnerbros.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 Warnerbros.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

warnerbros.fr

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