Tools & Wizards About Us
cineressources.bifi.fr screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

cineressources.bifi.fr

Ciné-ressources : le catalogue collectif des bibliothèques et archives de cinéma

Page Load Speed

2.2 sec in total

First Response

375 ms

Resources Loaded

1.7 sec

Page Rendered

154 ms

cineressources.bifi.fr screenshot

About Website

Click here to check amazing Cine Ressources Bifi content for France. Otherwise, check out these important facts you probably never knew about cineressources.bifi.fr

Ciné-Ressources est le premier catalogue collectif des bibliothèques et archives de cinéma françaises. Il permet d'accèder à plus de 200 000 ressources : affiches, articles de périodiques, dessins, do...

Visit cineressources.bifi.fr

Key Findings

We analyzed Cineressources.bifi.fr page load time and found that the first response time was 375 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

cineressources.bifi.fr performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

cineressources.bifi.fr

375 ms

recherche_t.php

167 ms

global.css

159 ms

recherche_t.css

240 ms

XHRConnection.js

240 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Cineressources.bifi.fr, 76% (16 requests) were made to Cineressources.net and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (685 ms) relates to the external source Cineressources.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.0 kB (23%)

Content Size

167.3 kB

After Optimization

129.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cineressources.bifi.fr main page is 167.3 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. 15% of websites need less resources to load. Images take 117.8 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.3 kB

  • Original 10.6 kB
  • After minification 9.9 kB
  • After compression 3.3 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 7.3 kB or 69% of the original size.

Image Optimization

-14%

Potential reduce by 16.3 kB

  • Original 117.8 kB
  • After minification 101.5 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. Obviously, Cine Ressources Bifi needs image optimization as it can save up to 16.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 10.0 kB

  • Original 32.7 kB
  • After minification 26.8 kB
  • After compression 22.8 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 10.0 kB or 30% of the original size.

CSS Optimization

-72%

Potential reduce by 4.4 kB

  • Original 6.2 kB
  • After minification 5.7 kB
  • After compression 1.7 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. Cineressources.bifi.fr needs all CSS files to be minified and compressed as it can save up to 4.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (16%)

Requests Now

19

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cine Ressources Bifi. 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

cineressources.bifi.fr

cineressources.bifi.fr

375 ms

recherche_t.php

recherche_t.php

167 ms

global.css

global.css

159 ms

recherche_t.css

recherche_t.css

240 ms

XHRConnection.js

XHRConnection.js

240 ms

XHRrecherche_t_resultat_0.js

XHRrecherche_t_resultat_0.js

240 ms

bandeau.gif

bandeau.gif

187 ms

petit_CF.gif

petit_CF.gif

85 ms

petit_CRI.jpg

petit_CRI.jpg

84 ms

petit_TOUL.jpg

petit_TOUL.jpg

186 ms

petit_ADRC.gif

petit_ADRC.gif

186 ms

petit_IJV.jpg

petit_IJV.jpg

245 ms

petit_fiches.png

petit_fiches.png

245 ms

petit_CASA.gif

petit_CASA.gif

245 ms

petit_AAM.jpg

petit_AAM.jpg

244 ms

petit_CNC.png

petit_CNC.png

244 ms

Matpub_Lot3.jpg

Matpub_Lot3.jpg

685 ms

analytics.js

analytics.js

8 ms

collect

collect

29 ms

collect

collect

29 ms

js

js

63 ms

Accessibility Review

cineressources.bifi.fr accessibility score

46

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

cineressources.bifi.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

SEO Factors

cineressources.bifi.fr SEO score

69

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cineressources.bifi.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cineressources.bifi.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cineressources.bifi.fr

Open Graph description is not detected on the main page of Cine Ressources Bifi. 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: