Tools & Wizards About Us
acontresens-lefilm.fr screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% 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

  • 77

    SEO

    Google-friendlier than
    36% of websites

acontresens-lefilm.fr

Watch A contresens - Film en avant-première Online | Vimeo On Demand on Vimeo

Page Load Speed

3.1 sec in total

First Response

487 ms

Resources Loaded

2.4 sec

Page Rendered

155 ms

acontresens-lefilm.fr screenshot

About Website

Welcome to acontresens-lefilm.fr homepage info - get ready to check A Contresens Le Film best content right away, or after learning these important things about acontresens-lefilm.fr

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Visit acontresens-lefilm.fr

Key Findings

We analyzed Acontresens-lefilm.fr page load time and found that the first response time was 487 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

acontresens-lefilm.fr performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value2,480 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

acontresens-lefilm.fr

487 ms

acontresensap

885 ms

icon_fonts_68eff39472980630c5a0832a2d4396c6.min.css

48 ms

global_ondemand_combined_8644eafbf63797f2ac1a80ed660923dd.min.css

48 ms

global_combined_00a8f062b5ad6f5e8f4ce4c91afa37fd.min.css

62 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Acontresens-lefilm.fr, 57% (20 requests) were made to F.vimeocdn.com and 17% (6 requests) were made to I.vimeocdn.com. The less responsive or slowest element that took the longest time to load (885 ms) relates to the external source Vimeo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.5 kB (14%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Acontresens-lefilm.fr main page is 1.9 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. 60% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 260.4 kB

  • Original 325.8 kB
  • After minification 287.5 kB
  • After compression 65.4 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 38.4 kB, which is 12% 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 260.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 92.9 kB
  • After minification 92.9 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. A Contresens Le Film images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 13.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 1.3 MB

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

-0%

Potential reduce by 449 B

  • Original 143.9 kB
  • After minification 143.9 kB
  • After compression 143.4 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. Acontresens-lefilm.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (67%)

Requests Now

33

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Contresens Le Film. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

acontresens-lefilm.fr

acontresens-lefilm.fr

487 ms

acontresensap

acontresensap

885 ms

icon_fonts_68eff39472980630c5a0832a2d4396c6.min.css

icon_fonts_68eff39472980630c5a0832a2d4396c6.min.css

48 ms

global_ondemand_combined_8644eafbf63797f2ac1a80ed660923dd.min.css

global_ondemand_combined_8644eafbf63797f2ac1a80ed660923dd.min.css

48 ms

global_combined_00a8f062b5ad6f5e8f4ce4c91afa37fd.min.css

global_combined_00a8f062b5ad6f5e8f4ce4c91afa37fd.min.css

62 ms

title_page_combined_8044f3ebd0233c661c146cdd7127dc96.min.css

title_page_combined_8044f3ebd0233c661c146cdd7127dc96.min.css

56 ms

topnav_cart_button_fdda5bef1a116f0878d8b21fda1d5815.min.css

topnav_cart_button_fdda5bef1a116f0878d8b21fda1d5815.min.css

54 ms

ablincoln_combined_95af033794ec531f21f93af3906ab38e.min.js

ablincoln_combined_95af033794ec531f21f93af3906ab38e.min.js

50 ms

api.js

api.js

76 ms

airgap.js

airgap.js

175 ms

player_manager_7e67bd1504ed8db10b4496eeaf38dbf0.min.js

player_manager_7e67bd1504ed8db10b4496eeaf38dbf0.min.js

25 ms

react_prod_combined_ccb7d5c4cff728ceadb9996f385b2d09.min.js

react_prod_combined_ccb7d5c4cff728ceadb9996f385b2d09.min.js

69 ms

global_lib_combined_bc0e1678e87d1c3fee94b874bf9db5f5.min.js

global_lib_combined_bc0e1678e87d1c3fee94b874bf9db5f5.min.js

76 ms

global_combined_fccfaafa07af005e96823e80bb8feae1.min.js

global_combined_fccfaafa07af005e96823e80bb8feae1.min.js

80 ms

sticky_topnav_combined_29c3da24cd7801936d6c1db8a728dee8.min.js

sticky_topnav_combined_29c3da24cd7801936d6c1db8a728dee8.min.js

76 ms

title_page_combined_d6df6a66dc403c64a6224e79d48c2be6.min.js

title_page_combined_d6df6a66dc403c64a6224e79d48c2be6.min.js

95 ms

topnav_cart_button_8de00ef5b420ff0349281750e6f5524c.min.js

topnav_cart_button_8de00ef5b420ff0349281750e6f5524c.min.js

78 ms

pendo_container.07ac41d3409613e9d070.bundle.min.js

pendo_container.07ac41d3409613e9d070.bundle.min.js

77 ms

topnav_desktop.ab221d1f74050c6fc2fc.bundle.min.js

topnav_desktop.ab221d1f74050c6fc2fc.bundle.min.js

93 ms

bp_tracking.51701ee411ca30748bde.bundle.min.js

bp_tracking.51701ee411ca30748bde.bundle.min.js

87 ms

do_not_sell_e5a6d948e5682ae5ec772314dd6fe278.min.js

do_not_sell_e5a6d948e5682ae5ec772314dd6fe278.min.js

93 ms

create_facebook_header.d2acaa7a16f67aa2bc3d.bundle.min.js

create_facebook_header.d2acaa7a16f67aa2bc3d.bundle.min.js

93 ms

graph

graph

102 ms

406629_310x459

406629_310x459

85 ms

recaptcha__en.js

recaptcha__en.js

39 ms

player.js

player.js

74 ms

player.css

player.css

2 ms

fatal_attraction

fatal_attraction

417 ms

_global_notifications

_global_notifications

402 ms

897212469-e77bf72400fb2ba5c946a0b44a1741850345b37cca500c9a7b7b89c4bd092901-d_295x166

897212469-e77bf72400fb2ba5c946a0b44a1741850345b37cca500c9a7b7b89c4bd092901-d_295x166

241 ms

421522508

421522508

333 ms

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70 ms

988725358-76783124bb05ffe59c91ce1e47e92388b3cc9a610cc5a1159b8de53a1a7d0253-d_295x166

988725358-76783124bb05ffe59c91ce1e47e92388b3cc9a610cc5a1159b8de53a1a7d0253-d_295x166

70 ms

64435756_60x60

64435756_60x60

331 ms

nr-spa-1208.min.js

nr-spa-1208.min.js

19 ms

Accessibility Review

acontresens-lefilm.fr accessibility score

96

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

Links do not have a discernible name

Best Practices

acontresens-lefilm.fr best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

acontresens-lefilm.fr SEO score

77

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Acontresens-lefilm.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Acontresens-lefilm.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

acontresens-lefilm.fr

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