Tipps & Tricks von Google für Webdeveloper zum Thema Webseitenoptimierung
Recover accidentally deleted Twitter messages
Find the tweets you've lost
"The Web Development Project Estimator is a simple tool that allows web designers and site developers to quickly and thoroughly estimate the time and materials required for a proposed web project."
"Page Speed is an open-source Firefox/Firebug Add-on. Webmasters and web developers can use Page Speed to evaluate the performance of their web pages and to get suggestions on how to improve them."
To help you understand how Web Caches will treat a Web page, the Cacheability Engine will look at a URL (and optionally any images or objects associated with it), giving both specific cache-related data about it, and a general commentary on how cacheable the object is.
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