Website review optimisation-web.fr
Generated on October 03 2013 12:49 PM
Old data? UPDATE !
The score is 50/100
SEO Content
Title
Optimisation et performance web
Length : 31
Perfect, your title contains between 10 and 70 characters.
Description
Length : 0
Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 43 | 16 | 0 | 0 | 0 |
- [H2] WebP (et Firefox)
- [H2] Objections à l’implémentation de WebP dans Firefox
- [H2] WebP mis à jour
- [H2] Des scripts pour afficher des images WebP sur Firefox
- [H2] En bref
- [H2] SPDY, état des lieux de son implémentation
- [H2] Brèves considérations techniques
- [H2] SPDY dans les navigateurs
- [H2] Les serveurs équipés de SPDY
- [H2] Ressources
- [H2] Inférence de types et minification du JavaScript
- [H2] Typage faible
- [H2] Constance des types
- [H2] Quelques précisions
- [H2] Velocity Europe 2011
- [H2] YSlow mis à jour (et Pagespeed aussi)
- [H2] YSlow v.2.1.0
- [H2] Pagespeed v.1.9.1
- [H2] Instaweb
- [H2] Réflexions sur la minification CSS
- [H2] Les techniques existantes
- [H2] Des voies à exploiter
- [H2] Quelques outils
- [H2] PHP
- [H2] Java
- [H2] En ligne
- [H2] Quelques idées pour remplacer les images
- [H2] Tirer profit des CSS2
- [H2] Utiliser les caractères HTML de manière créative
- [H2] Opera 10.60
- [H2] Happy Linux
- [H2] Carakan
- [H2] Un pas de plus vers l’HTML5
- [H2] Booster les performances d’eZ Publish
- [H2] Diminuer le nombre de requêtes
- [H2] Utiliser un CDN
- [H2] Mettre en cache les ressources
- [H2] Réduire le poids des ressources
- [H2] Optimisation coté serveur
- [H2] Page Speed 1.8
- [H2] Mots-clefs
- [H2] Catégories
- [H2] Blogroll
- [H3] Chrome 6+
- [H3] Firefox 11(?)+
- [H3] Amazon Fire tablet
- [H3] Parts de marché
- [H3] Les services de Google
- [H3] Des offres commerciales d’optimisation
- [H3] Serveurs Apache équipés de mod_pagespeed
- [H3] Supprimer les espaces blancs et les caractères superflus
- [H3] Utiliser les propriétés sténographiques
- [H3] Compresser les couleurs
- [H3] Fusionner les sélecteurs identiques
- [H3] Améliorer la compression Gzip
- [H3] Guide des bonnes pratiques pour une meilleure compression Gzip
- [H3] Minification CSS avec perte et HTML-aware
- [H3] Les dégradés semi-transparents
- [H3] Styles les boutons
Images
We found 4 images on this web page.
2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 61%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 92 links including 2 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Optimisation et performance web | External | Passing Juice |
| RSS Blog | External | Passing Juice |
| RSS Comments | External | Passing Juice |
| « Older Entries | External | Passing Juice |
| WebP (et Firefox) | External | Passing Juice |
| plusieurs objections à son implémentation dans Firefox | External | Passing Juice |
| le mois dernier | External | Passing Juice |
| celui d’avant | External | Passing Juice |
| Weppy | External | Passing Juice |
| bug ouvert sur Bugzilla | External | Passing Juice |
| Actualités | External | Passing Juice |
| Firefox | External | Passing Juice |
| images | External | Passing Juice |
| WebP | External | Passing Juice |
| No Comments | External | Passing Juice |
| SPDY, état des lieux de son implémentation | External | Passing Juice |
| Strangeloop | External | Passing Juice |
| Cotendo | External | Passing Juice |
| code source du projet | External | Passing Juice |
| Go Daddy | External | Passing Juice |
| site officiel | External | Passing Juice |
| blog de Mike Belshe | External | Passing Juice |
| conférence donnée par Patrick McManus | External | Passing Juice |
| Chrome | External | Passing Juice |
| navigateur | External | Passing Juice |
| SPDY | External | Passing Juice |
| 1 Comment | External | Passing Juice |
| Inférence de types et minification du JavaScript | External | Passing Juice |
| Know your engines: how to make your JavaScript fast | External | Passing Juice |
| réutilisation de variables | External | Passing Juice |
| Technique | External | Passing Juice |
| Closure Compiler | External | Passing Juice |
| JavaScript | External | Passing Juice |
| minification | External | Passing Juice |
| No Comments | External | Passing Juice |
| Velocity Europe 2011 | External | Passing Juice |
| Me | External | Passing Juice |
| Velocity Conf | External | Passing Juice |
| Fasterize | External | Passing Juice |
| webperf à Cologne | External | Passing Juice |
| évènement | External | Passing Juice |
| Velocity | External | Passing Juice |
| No Comments | External | Passing Juice |
| YSlow mis à jour (et Pagespeed aussi) | External | Passing Juice |
| YSlow | External | Passing Juice |
| correction de plusieurs bugs | External | Passing Juice |
| Pagespeed | External | Passing Juice |
| Instaweb | External | Passing Juice |
| instaweb | External | Passing Juice |
| page speed | External | Passing Juice |
| yslow | External | Passing Juice |
| 5 Comments | External | Passing Juice |
| Réflexions sur la minification CSS | External | Passing Juice |
| couleurs supportées en CSS 2 | External | Passing Juice |
| couleurs SVG | External | Passing Juice |
| minification HTML de Page Speed | External | Passing Juice |
| CSSTidy | External | Passing Juice |
| Minify | External | Passing Juice |
| YUI Compressor | External | Passing Juice |
| http://www.cleancss.com/ | External | Passing Juice |
| http://iceyboard.no-ip.org/projects/css_compressor/ | External | Passing Juice |
| css | External | Passing Juice |
| 5 Comments | External | Passing Juice |
| Quelques idées pour remplacer les images | External | Passing Juice |
| ces conseils | External | Passing Juice |
| html5 | External | Passing Juice |
| 4 Comments | External | Passing Juice |
| Opera 10.60 | External | Passing Juice |
| Opera, la 10.60 | External | Passing Juice |
| benchmark Peacekeeper | External | Passing Juice |
| WebM | External | Passing Juice |
| Général | External | Passing Juice |
| Opera | External | Passing Juice |
| No Comments | External | Passing Juice |
| Booster les performances d’eZ Publish | External | Passing Juice |
| eZ Conference 2010 | External | Passing Juice |
| slides d’une des conférences | External | Passing Juice |
| gestion de CDN | External | Passing Juice |
| excellent billet | External | Passing Juice |
| cms | External | Passing Juice |
| eZ Publish | External | Passing Juice |
| No Comments | External | Passing Juice |
| Page Speed 1.8 | External | Passing Juice |
| Page Speed | External | Passing Juice |
| bug 248 | External | Passing Juice |
| No Comments | External | Passing Juice |
| définition | External | Passing Juice |
| encodage | External | Passing Juice |
| japonais | External | Passing Juice |
| Safari | External | Passing Juice |
| Les Outils Du Web | External | Passing Juice |
| L’auteur | External | Passing Juice |
SEO Keywords
Keywords Cloud
des par une est mais pour les qui dans que
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| les | 123 |  |
|
|
 |
| des | 88 | |
|
|
|
| pour | 50 | |
|
|
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| est | 42 | |
|
|
|
| dans | 40 | |
|
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Usability
Url
Domain : optimisation-web.fr
Length : 19
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is fr.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 4
Warnings : 1
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
|
Perfect, your website has few JavaScript files. |
|
Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
Missing
Your website doesn't have a robots.txt file - this can be problematic.
A robots.txt file allows you to restrict the access of search engine robots that crawl the web and it can prevent these robots from accessing specific directories and pages. It also specifies where the XML sitemap file is located.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Website Review
Website Review is a free SEO tool which provides you content analysis of the website.