MatrixAdapt | Logiciel de gestion d'Entreprise, Création et référencement des sites web

Seo Master present to you: At About.com we've always valued coding and serving our Web pages efficiently. It's good business sense: reducing operating costs while delivering on the promise of giving users the relevant, quality knowledge they need to quickly and easily accomplish their needs.

Our collaboration with Google's 'Make the Web Faster' team this spring has focused on the following projects:

• Combining multiple CSS and JavaScript files to reduce external page calls.
• Serving static content from a domain without cookies.
• Leveraging browser and server-side caching wherever possible.
• Compressing image file sizes on output, and serving .png wherever possible.
• Asking rich media vendors and the Internet ad industry at large to take performance considerations into account when building and serving rich media ads. Any improvements made will ultimately benefit the advertiser, the server, the publisher and the user.

Our efforts thus far have yielded positive results: we've improved page load-time by an average of 19% ¹, and we expect to see further improvement through the fall as we incrementally roll changes through all 700+ sites on our network. While it's hard to see a causal impact on network-wide CPC² RPM³ exclusive of market and other seasonal factors, results from two A/B tests have been promising: one showed a 0.9% increase in CPC RPM⁴ and the other a 0.4% increase in CPC RPM⁵ on the page and throughout the user session.

Overall, we're extremely pleased with the results and excited to move forward. The experience has invigorated About.com's commitment to providing quality content and good user experiences on light-weight pages.

By Tara Long Lawner, Senior Product Manager, About.com

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2013, By: Seo Master