Tools & Wizards About Us
annuaire.tradezone.fr screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

annuaire.tradezone.fr

TradeZone.fr LA commuauté de Troc et d'échanges francophone

Page Load Speed

3.6 sec in total

First Response

292 ms

Resources Loaded

3.2 sec

Page Rendered

110 ms

annuaire.tradezone.fr screenshot

About Website

Welcome to annuaire.tradezone.fr homepage info - get ready to check Annuaire Trade Zone best content right away, or after learning these important things about annuaire.tradezone.fr

Visit annuaire.tradezone.fr

Key Findings

We analyzed Annuaire.tradezone.fr page load time and found that the first response time was 292 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

annuaire.tradezone.fr performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

annuaire.tradezone.fr

292 ms

www.tradezone.fr

366 ms

www.tradezone.fr

461 ms

jquery-ui.min.css

112 ms

normalize.min.css

218 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Annuaire.tradezone.fr, 99% (70 requests) were made to Tradezone.fr. The less responsive or slowest element that took the longest time to load (729 ms) relates to the external source Tradezone.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.7 kB (18%)

Content Size

993.4 kB

After Optimization

812.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Annuaire.tradezone.fr main page is 993.4 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. 35% of websites need less resources to load. Images take 695.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 11.0 kB

  • Original 13.7 kB
  • After minification 10.9 kB
  • After compression 2.8 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 21% 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 11.0 kB or 80% of the original size.

Image Optimization

-23%

Potential reduce by 163.4 kB

  • Original 695.3 kB
  • After minification 531.9 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. Obviously, Annuaire Trade Zone needs image optimization as it can save up to 163.4 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 492 B

  • Original 221.1 kB
  • After minification 221.1 kB
  • After compression 220.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 5.9 kB

  • Original 63.2 kB
  • After minification 63.1 kB
  • After compression 57.4 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. Annuaire.tradezone.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (67%)

Requests Now

66

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Annuaire Trade Zone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

annuaire.tradezone.fr

annuaire.tradezone.fr

292 ms

www.tradezone.fr

www.tradezone.fr

366 ms

www.tradezone.fr

www.tradezone.fr

461 ms

jquery-ui.min.css

jquery-ui.min.css

112 ms

normalize.min.css

normalize.min.css

218 ms

index.css

index.css

324 ms

ionicons.min.css

ionicons.min.css

321 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

437 ms

jquery-ui.min.js

jquery-ui.min.js

564 ms

terminal-1.0.0.min.js

terminal-1.0.0.min.js

345 ms

app2.js

app2.js

583 ms

Chercher.html

Chercher.html

154 ms

Vuindows-blue.png

Vuindows-blue.png

113 ms

accueil.png

accueil.png

116 ms

videos_1.png

videos_1.png

112 ms

pc.png

pc.png

124 ms

telecharger.png

telecharger.png

118 ms

navigator.png

navigator.png

221 ms

edge.png

edge.png

222 ms

presse.png

presse.png

227 ms

ecrire.png

ecrire.png

231 ms

tableur.png

tableur.png

233 ms

phone.png

phone.png

258 ms

internet.png

internet.png

529 ms

boite_aux_lettre.png

boite_aux_lettre.png

331 ms

chat.png

chat.png

336 ms

settings.png

settings.png

341 ms

Vuindows-white.png

Vuindows-white.png

442 ms

background2.jpg

background2.jpg

575 ms

style.css

style.css

294 ms

OpenSans-Light.woff

OpenSans-Light.woff

503 ms

style.css

style.css

309 ms

dark.css

dark.css

407 ms

font-icons.css

font-icons.css

409 ms

animate.css

animate.css

418 ms

magnific-popup.css

magnific-popup.css

491 ms

responsive.css

responsive.css

515 ms

pragmamx.css

pragmamx.css

516 ms

layout.css

layout.css

525 ms

news.css

news.css

558 ms

print.css

print.css

598 ms

demo.css

demo.css

609 ms

test.css

test.css

622 ms

jquery183.min.js

jquery183.min.js

650 ms

jPushMenu.css

jPushMenu.css

658 ms

jPushMenu.js

jPushMenu.js

663 ms

desktop.css

desktop.css

703 ms

common.js

common.js

728 ms

fader.js

fader.js

729 ms

mobile.css

mobile.css

107 ms

user_edit.png

user_edit.png

161 ms

world_add.png

world_add.png

128 ms

newspaper.png

newspaper.png

135 ms

ipod.png

ipod.png

135 ms

film.png

film.png

124 ms

report_disk.png

report_disk.png

133 ms

report_link.png

report_link.png

250 ms

coins.png

coins.png

314 ms

rainbow.png

rainbow.png

250 ms

group_go.png

group_go.png

298 ms

email.png

email.png

281 ms

email_edit.png

email_edit.png

267 ms

camera.png

camera.png

359 ms

folder_picture.png

folder_picture.png

359 ms

camera_go.png

camera_go.png

374 ms

camera_add.png

camera_add.png

403 ms

user.png

user.png

405 ms

group_link.png

group_link.png

420 ms

layout_content.png

layout_content.png

468 ms

apps-icon.png

apps-icon.png

468 ms

logosm.png

logosm.png

480 ms

Accessibility Review

annuaire.tradezone.fr accessibility score

59

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

Best Practices

annuaire.tradezone.fr best practices score

58

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

annuaire.tradezone.fr SEO score

62

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Annuaire.tradezone.fr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Annuaire.tradezone.fr main page’s claimed encoding is iso-8859-15. 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

annuaire.tradezone.fr

Open Graph description is not detected on the main page of Annuaire Trade Zone. 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: