pagespeed

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How can I use the Google page-speed SDK from C#

I would like to be able to use the Google page-speed SDK ( http://code.google.com/p/开发者_开发问答page-speed/ ) from within managed code ( C# ) I am a bit out of my depth, so if anyone can explain wh[详细]

2023-02-22 17:18 分类：问答
would lazy-loading img src negatively impact SEO

I\'m working on a shopping site. We display 40 images in our results. We\'re looking to reduce the onload time of our page, and since images block the onload event, I\'m considering lazy loading them[详细]

2023-02-20 11:21 分类：问答
page speed optimization: writing to DOM using javascript vs. html

I have a question concerning page speed and code optimization.I hav开发者_如何学运维e a page which is populated almost 100% through AJAX calls.My question is: is it faster for me to code several empty[详细]

2023-02-19 01:38 分类：问答
is it possible to make serverside ad requests instead of in-browser using a headless browser?

The motivation for this idea is that browser ad requests are often painfully slow and can block page rendering, not to mention consume the browser javascript thread. If a page loads several ads, that\[详细]

2023-02-18 07:11 分类：问答
Image Not Caching?

I\'m convinced that certain images on my site are not caching properly. I have set the headers as best I can, but it still seems like they download again every time I hit the refresh button.[详细]

2023-02-15 15:48 分类：问答
Subdomains, redirections and YSlow

I\'ve created a subdomain to host all my images (e.g. http://images.domain.com, which points to my public_html/images/ folder). When I try to 开发者_JAVA百科access a particular image via the browser,[详细]

2023-02-10 02:44 分类：问答
My custom JQuery code is causing IE7 to run very slow but not other browsers

This is my first ever question on this site so I apologise in advance if anything sounds a little inexperienced regarding the rules (I have quickly read them though.)[详细]

2023-02-07 13:51 分类：问答
Google Page Speed Recommendation for Leveraging Browser Caching

Well, I\'m trying to optimize my application and currently using page speed for this. One of the strongest recommendations was that I needed to leverage browser caching. The report sent me to this pag[详细]

2023-02-06 18:52 分类：问答
When using Cloudfront, how can one set the Expires Header relative to the current Date?

We are developing a big Website, and all our Images and Resources are in Amazon S3. We are also using Cloudfront to globally distribute our Content. What we want to to, is to tell the Clients Web Brow[详细]

2023-02-05 19:18 分类：问答
Javascript redirect vs form submit to a php script

I\'ve got a form on my websites homepage that contains a box for a user to enter a members name. From there the form currently submits to a PHP script which just calls Header(\'Location: blah); and th[详细]

2023-02-02 10:47 分类：问答