サクサク読めて、アプリ限定の機能も多数！
トップへ戻る
ブラックフライデー
www.aaronpeters.nl
Extended Validation (EV) certificates are a bad choice for web performance. They have a much bigger negative impact on website speed and reliability than Domain Validation (DV) certificates. The EV certificate significantly increases the time it takes to secure the connection between browser and server and therefore extends how long users stare at a blank screen, waiting for the page to start rend
This article is quite old but the key message still stands: try to load your third party scripts late. Loading third party scripts async is key for having high performance web pages, but those scripts still block onload. Take the time to analyze your web performance data and understand if and how those not-so-important content/widgets/ads/tracking codes impact page load times. Maybe you should do
UPDATE: Google released a non-blocking version of the button! July 26: +1 for the Google engineers for fixing the button within a couple of weeks after the initial release. They have announced that the button now loads in a non-blocking way and is a lot faster. Yeah! Get the new button code here. UPDATE: Google is working on the problems June 7: I just received a nice email from an engineer at Goo
Iframe setTimeout() does not work in IE9 Chad Barnsdale of Unfinishedman.com mentioned to me on May 25 that the Iframe setTimeout() technique does not work in IE9. And he was right. The file that gets loaded into the iframe simply does not load. Nothing happens. I will dive into this sometime soon. It's probably something small with the JavaScript code. Iframes are often used to load third party c
このページを最初にブックマークしてみませんか？
『www.aaronpeters.nl』の新着エントリーを見る
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
