速度がランキングのシグナルになるというお知らせを行いましたが、どこから手をつければよいかわからなかったのではないでしょうか。Google は、皆様との長期にわたり継続する関係と、レスポンシブなユーザー エクスペリエンスの実現を支援したいと考えています。先週、「The Need For Speed: Google Says It Matters」のプレゼンテーション動画を新たに公開しました。このプレゼンテーションでは、サイト パフォーマンスを把握するための最初の 3 つのステップが紹介されています。ヘッドフォンとポップコーンを用意して、ウェブサイトの所有権を確認し、プラグインをダウンロードすれば、直ちにサイト パフォーマンスがご満足いただける状態になります。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],[],[[["\u003cp\u003eGoogle uses site speed as a signal in its search rankings, prioritizing faster websites.\u003c/p\u003e\n"],["\u003cp\u003eWebsite owners are encouraged to improve site performance by verifying their site ownership, using tools like Page Speed, and aiming for a response time under 2 seconds.\u003c/p\u003e\n"],["\u003cp\u003eProgressive rendering, achieved by placing stylesheets at the top of the page, enhances user experience by displaying content incrementally.\u003c/p\u003e\n"],["\u003cp\u003eGoogle provides resources, such as videos, articles, and a help forum, to aid website owners in improving site speed, available at code.google.com/speed/.\u003c/p\u003e\n"]]],["The blog post emphasizes site speed as a ranking signal and provides steps to improve it. Key actions include verifying website ownership, downloading a performance plugin, and watching a presentation. It suggests using WebPagetest.org to check server response times globally and recommends aiming for under two seconds, ideally under half a second. Progressive rendering, with early visual feedback, is highlighted as beneficial, suggesting the placement of stylesheets at the top of the page.\n"],null,["# You and site performance, sitting in a tree...\n\n| It's been a while since we published this blog post. Some of the information may be outdated (for example, some images may be missing, and some links may not work anymore).\n\nMonday, May 03, 2010\n\n\nPerhaps you heard our announcement that\n[speed is a signal in rankings](/search/blog/2010/04/using-site-speed-in-web-search-ranking),\nbut didn't know where to start. We'd like to help foster a lasting relationship between you and a\nresponsive experience for your users. Last week I filmed my updated presentation from\n\"[The Need For Speed: Google Says It Matters](https://searchmarketingexpo.com/west/2010/full_agenda2#350)\"\nwhich includes three first steps to understanding site performance. So grab headphones and some\npopcorn, then\n[verify ownership of your website](https://www.google.com/support/webmasters/bin/topic.py?topic=8469)\nand download a\n[plugin](https://code.google.com/speed/page-speed/),\nand we'll all be comfy with site performance in no time.\n\nJust curious about the Q\\&A;? No problem! Here you go:\n\n*Is it possible to check my server response time from different areas around the world?*\n\n\nYes. [WebPagetest.org](https://www.webpagetest.org/test)\ncan test performance from the United States (both East and West Coast---go West Coast! :),\nUnited Kingdom, China, and New Zealand.\n\n\n*What's a good response time to aim for?* \n\nFirst, if your competition is fast, they may provide a better user experience than your site for\nyour same audience. In that case, you may want to make your site\n[better, stronger, faster...](https://www.google.com/search?q=six+million+dollar+man).\nOtherwise, studies by\n[Akamai](https://www.akamai.com/html/about/press/releases/2009/press_091409)\nclaim 2 seconds as the threshold for ecommerce site \"acceptability.\" Just as an FYI, at Google we\naim for under a half-second.\n\n\n*Does progressive rendering help users?* \n\nDefinitely! Progressive rendering is when a browser can display content as it's available\nincrementally rather than waiting for all the content to display at once. This provides users\nfaster visual feedback and helps them feel more in control.\n[Bing](https://www.bing.com/)\n[experimented with progressive rendering](https://assets.en.oreilly.com/1/event/29/The%20User%20and%20Business%20Impact%20of%20Server%20Delays,%20Additional%20Bytes,%20and%20HTTP%20Chunking%20in%20Web%20Search%20Presentation.pptx)\nby sending users their visual header (like the logo and searchbox) quickly, then the results/ads\nonce they were available. Bing found a 0.7% increase in satisfaction with progressive rendering.\nThey commented that this improvement compared with full feature rollout. How can you implement\nprogressive rendering techniques on your site? Put\n[stylesheets at the top of the page](https://code.google.com/speed/page-speed/docs/rtt.html#PutStylesBeforeScripts).\nThis allows a browser to start displaying content ASAP. Page speed plugin, videos, articles, and\nhelp forum are all found at\n[code.google.com/speed/](https://code.google.com/speed/).\n\nWritten by [Maile Ohye](/search/blog/authors/maile-ohye), Developer Programs Tech Lead"]]