It610.com Site Title

www.it610.com - 技术成就梦想 - 为程序员服务

It610.com Meta Description

中国领先的IT技术网站IT610是一个为IT技术人员搭建的互动交流平台。涉及Java教程,Spring MVC教程,系统架构,敏捷开发,软件配置管理,软件测试,项目管理,UML,为程序员服务。

It610.com Test Results

it610.com Mobile Usability: 100/100


it610.com Mobile Speed: 57/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 6 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
http://m.it610.com/r/cms/www/it610_mobile/js/focus/jquery-1.9.1.min.js
...
Optimize CSS Delivery of the following:
http://m.it610.com/r/cms/www/it610_mobile/css/pic/public.css
...
Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://it610.com/
...
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://m.it610.com/r/cms/front.css (expiration not specified)
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 14.9KiB (75% reduction).
Compressing http://m.it610.com/r/cms/www/it610_mobile/img/topSou.png could save 2.7KiB (75% reduction).
...
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 7KiB (65% reduction).
Compressing http://s4.cnzz.com/z_stat.php?id=1257690547&show=pic could save 7KiB (65% reduction).
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 2.3KiB (22% reduction).
Minifying http://m.it610.com/r/cms/jqueryUI/jquery.ui.css could save 1.4KiB (25% reduction) after compression.
...

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