Site Speed Becomes “Official” for Google
We’ve done a couple posts about Google taking the speed of a website into consideration when ranking it. This week Google officially posted on their blog about site speed.
Speeding up websites is important — not just to site owners, but to all Internet users. Faster sites create happy users and we’ve seen in our internal studies that when a site responds slowly, visitors spend less time there. But faster sites don’t just improve user experience; recent data shows that improving site speed also reduces operating costs. Like us, our users place a lot of value in speed — that’s why we’ve decided to take site speed into account in our search rankings. We use a variety of sources to determine the speed of a site relative to other sites.
Google also gives some resources to go along with their post on site speed for site owners or webmasters to utilize:
- Page Speed, an open source Firefox/Firebug add-on that evaluates the performance of web pages and gives suggestions for improvement.
- YSlow, a free tool from Yahoo! that suggests ways to improve website speed.
- WebPagetest shows a waterfall view of your pages’ load performance plus an optimization checklist.
- In Webmaster Tools, Labs > Site Performance shows the speed of your website as experienced by users around the world as in the chart below. We’ve also blogged about site performance.
Site speed is just another trust metric that Google is adding to the long list of ranking factors. It makes sense to add it and I think it has played a part for a long time. If a site can’t load, or loads very slow, the crawler that is trying to index the site will leave. It also makes the user question why the site is taking so long if it is visibly lagging.
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