Tools & Wizards About Us
taaf.fr screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

taaf.fr

Les Terres australes et antarctiques françaises - TAAF

Page Load Speed

2.5 sec in total

First Response

481 ms

Resources Loaded

1.8 sec

Page Rendered

299 ms

taaf.fr screenshot

About Website

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

Retrouvez les informations sur les Terres australes et antarctiques françaises. Missions, activités et emploi. Comment s'y rendre.

Visit taaf.fr

Key Findings

We analyzed Taaf.fr page load time and found that the first response time was 481 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

taaf.fr performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value20.1 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,370 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

taaf.fr

481 ms

taaf.css

79 ms

css

28 ms

colorbox.css

157 ms

barre_outils.css

158 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 95% of them (69 requests) were addressed to the original Taaf.fr, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (766 ms) belongs to the original domain Taaf.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 462.5 kB (50%)

Content Size

917.1 kB

After Optimization

454.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Taaf.fr main page is 917.1 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. 45% of websites need less resources to load. Javascripts take 442.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 50.7 kB

  • Original 60.6 kB
  • After minification 39.4 kB
  • After compression 9.9 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 21.1 kB, which is 35% 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 50.7 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 42.8 kB

  • Original 388.6 kB
  • After minification 345.9 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, TAAF needs image optimization as it can save up to 42.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-79%

Potential reduce by 348.8 kB

  • Original 442.3 kB
  • After minification 270.0 kB
  • After compression 93.5 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 348.8 kB or 79% of the original size.

CSS Optimization

-79%

Potential reduce by 20.2 kB

  • Original 25.6 kB
  • After minification 16.5 kB
  • After compression 5.4 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. Taaf.fr needs all CSS files to be minified and compressed as it can save up to 20.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (35%)

Requests Now

69

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TAAF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

taaf.fr

taaf.fr

481 ms

taaf.css

taaf.css

79 ms

css

css

28 ms

colorbox.css

colorbox.css

157 ms

barre_outils.css

barre_outils.css

158 ms

spip.php

spip.php

292 ms

socialtags.css

socialtags.css

159 ms

jquery.js

jquery.js

334 ms

jquery.form.js

jquery.form.js

161 ms

jquery.autosave.js

jquery.autosave.js

234 ms

jquery.placeholder-label.js

jquery.placeholder-label.js

234 ms

ajaxCallback.js

ajaxCallback.js

237 ms

jquery.cookie.js

jquery.cookie.js

238 ms

html5media.min.js

html5media.min.js

312 ms

jquery.colorbox.js

jquery.colorbox.js

312 ms

spip.mediabox.js

spip.mediabox.js

314 ms

jquery.markitup_pour_spip.js

jquery.markitup_pour_spip.js

316 ms

jquery.previsu_spip.js

jquery.previsu_spip.js

366 ms

spip.php

spip.php

445 ms

jsdyn-socialtags_js-8d8d06d2.js

jsdyn-socialtags_js-8d8d06d2.js

389 ms

enluminurestypo.css

enluminurestypo.css

391 ms

videos.css

videos.css

392 ms

jquery.tabs.2014.css

jquery.tabs.2014.css

409 ms

jquery.tabs.2014.js

jquery.tabs.2014.js

443 ms

SpryMenuBar.js

SpryMenuBar.js

468 ms

SpryMenuBarHorizontal.css

SpryMenuBarHorizontal.css

468 ms

ga.js

ga.js

62 ms

fond-site.gif

fond-site.gif

79 ms

logo-taaf.gif

logo-taaf.gif

80 ms

logo-facebook.png

logo-facebook.png

81 ms

logo-twitter.png

logo-twitter.png

83 ms

logo-viadeo.png

logo-viadeo.png

85 ms

logo-linkedin.png

logo-linkedin.png

85 ms

logo-youtube.png

logo-youtube.png

155 ms

logo-dailymotion.png

logo-dailymotion.png

156 ms

logo_flickr

logo_flickr

159 ms

frise.jpg

frise.jpg

385 ms

colonne-gauche.gif

colonne-gauche.gif

162 ms

menu-separateur.gif

menu-separateur.gif

162 ms

siteon0.jpg

siteon0.jpg

384 ms

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b2d784b6cbbdd42c5b93ee3d70e49c52.png

307 ms

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3f82671447b91add332f10ad1d29473c.jpg

232 ms

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e03a1fb4dd972f16a05652d7611a7880.jpg

234 ms

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a06ec4ef8575b7f9e7b21f28eacf77de.jpg

235 ms

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3a860cdbcf7841792ff8300aa1e56fec.jpg

308 ms

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ef1b5b9cf94ed9228871699f95cc2d54.jpg

309 ms

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6d07812b40576b6edf721bc991caff7f.jpg

308 ms

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384 ms

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39fe13aefec55f55689f45b27e64840b.jpg

464 ms

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0105d4bf60e18f0d44adf4fb7c440434.jpg

463 ms

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f9930022d18d319619f52063b8c3afbc.jpg

386 ms

5689bb47074d96185f6e4b994ea71012.jpg

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766 ms

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460 ms

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e836678d9d0ed77a924c1f382b2f94fd.jpg

536 ms

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eb5d56468137b52ec690af413725d159.jpg

464 ms

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537 ms

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539 ms

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a94ed64e3daea6cf6a8cc955308b6a61.jpg

540 ms

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9497edd7845f3c810e9742f003aee147.jpg

542 ms

ccedbc0fc104a091a57fd6520a63b68f.jpg

ccedbc0fc104a091a57fd6520a63b68f.jpg

613 ms

footer-republique-francaise-taaf.gif

footer-republique-francaise-taaf.gif

614 ms

SpryMenuBarDownHover.gif

SpryMenuBarDownHover.gif

575 ms

SpryMenuBarRightHover.gif

SpryMenuBarRightHover.gif

576 ms

gk5FxslNkTTHtojXrkp-xD1GzwQ5qF9DNzkQQVRhJ4g.ttf

gk5FxslNkTTHtojXrkp-xD1GzwQ5qF9DNzkQQVRhJ4g.ttf

17 ms

__utm.gif

__utm.gif

14 ms

fond-titre-colonne-gauche.gif

fond-titre-colonne-gauche.gif

545 ms

fond-bloc-gris.gif

fond-bloc-gris.gif

618 ms

fleche-gris.png

fleche-gris.png

616 ms

fond-footer.gif

fond-footer.gif

615 ms

SpryMenuBarRight.gif

SpryMenuBarRight.gif

615 ms

border1.png

border1.png

614 ms

border2.png

border2.png

617 ms

caroussel-fleche.png

caroussel-fleche.png

617 ms

Accessibility Review

taaf.fr accessibility score

89

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.

Best Practices

taaf.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

taaf.fr SEO score

93

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Taaf.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 Taaf.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

taaf.fr

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