Tools & Wizards About Us
opisto.fr screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

opisto.fr

Pièces Auto Occasion Garanties au Meilleur Prix - Casse Auto | Opisto

Page Load Speed

3.4 sec in total

First Response

289 ms

Resources Loaded

2.7 sec

Page Rendered

422 ms

opisto.fr screenshot

About Website

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

Des milliers de pièces auto d’occasion aux meilleurs prix, testées et garanties provenant des casses automobiles. Trouvez votre pièce d’occasion en ligne.

Visit opisto.fr

Key Findings

We analyzed Opisto.fr page load time and found that the first response time was 289 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

opisto.fr performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value10,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.176

68/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

Network Requests Diagram

opisto.fr

289 ms

www.opisto.fr

573 ms

slick.css

94 ms

slick-theme.css

186 ms

css

59 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 66% of them (25 requests) were addressed to the original Opisto.fr, 11% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (936 ms) belongs to the original domain Opisto.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.4 kB (16%)

Content Size

520.1 kB

After Optimization

436.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opisto.fr main page is 520.1 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. 30% of websites need less resources to load. Images take 377.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 56.4 kB

  • Original 67.6 kB
  • After minification 44.6 kB
  • After compression 11.2 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. This page needs HTML code to be minified as it can gain 23.0 kB, which is 34% 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 56.4 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 7.1 kB

  • Original 377.4 kB
  • After minification 370.3 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. Opisto images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 14.8 kB

  • Original 68.5 kB
  • After minification 68.5 kB
  • After compression 53.7 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 14.8 kB or 22% of the original size.

CSS Optimization

-75%

Potential reduce by 5.0 kB

  • Original 6.6 kB
  • After minification 4.8 kB
  • After compression 1.6 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. Opisto.fr needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (23%)

Requests Now

30

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opisto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

opisto.fr

opisto.fr

289 ms

www.opisto.fr

www.opisto.fr

573 ms

slick.css

slick.css

94 ms

slick-theme.css

slick-theme.css

186 ms

css

css

59 ms

css1-4-3

css1-4-3

451 ms

ga.js

ga.js

80 ms

logo-bar.png

logo-bar.png

116 ms

logo.png

logo.png

201 ms

title.png

title.png

115 ms

facebook.png

facebook.png

264 ms

twitter.png

twitter.png

265 ms

google.png

google.png

291 ms

logo_OPISTO_50.png

logo_OPISTO_50.png

350 ms

650663295jante-citroen-xm.jpg

650663295jante-citroen-xm.jpg

366 ms

Piece-Jante-DACIA-DOKKER-VAN--DIESEL-59ec633016f9ab7ab171696d61763184f1767ec9ef152cfaf124a2c9cfb68c68.png.jpg

Piece-Jante-DACIA-DOKKER-VAN--DIESEL-59ec633016f9ab7ab171696d61763184f1767ec9ef152cfaf124a2c9cfb68c68.png.jpg

453 ms

387291934jante-fiat-brava.jpg

387291934jante-fiat-brava.jpg

369 ms

ac165bc622ff26038244b683e98e915ff5487a3d3d180331947186e6d13d438f.jpg

ac165bc622ff26038244b683e98e915ff5487a3d3d180331947186e6d13d438f.jpg

365 ms

2b60bcdda4d6d0a05f6fff63a53297f910c258e230ac95b32bb16b30fc042958.jpg

2b60bcdda4d6d0a05f6fff63a53297f910c258e230ac95b32bb16b30fc042958.jpg

365 ms

413320417jante-renault-megane-scenic.jpg

413320417jante-renault-megane-scenic.jpg

435 ms

820542855jante-renault-super-5.jpg

820542855jante-renault-super-5.jpg

457 ms

944e49d671ea77560e6ec70eb80f6714488015d0948321b39a752a880ac37d27.jpg

944e49d671ea77560e6ec70eb80f6714488015d0948321b39a752a880ac37d27.jpg

460 ms

983516246jante-renault-espace-2.jpg

983516246jante-renault-espace-2.jpg

461 ms

4l-trophy.jpg

4l-trophy.jpg

936 ms

0.gif

0.gif

656 ms

sdk.js

sdk.js

109 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

127 ms

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf

146 ms

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf

172 ms

flaticon.woff

flaticon.woff

511 ms

gk5FxslNkTTHtojXrkp-xJhsE6jcpsD2oq89kgohWx0.ttf

gk5FxslNkTTHtojXrkp-xJhsE6jcpsD2oq89kgohWx0.ttf

211 ms

jquery.min.js

jquery.min.js

145 ms

__utm.gif

__utm.gif

34 ms

collect

collect

159 ms

232 ms

xd_arbiter.php

xd_arbiter.php

132 ms

js1-2-0

js1-2-0

658 ms

jquery.validate.min.js

jquery.validate.min.js

120 ms

Accessibility Review

opisto.fr 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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

opisto.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

opisto.fr SEO score

99

Search Engine Optimization Advices

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 Opisto.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 Opisto.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

opisto.fr

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