Php.cn Site Title
php中文网-教程_手册_视频-免费php在线学习平台
Php.cn Meta Description
php中文网提供大量免费、原创、高清的php视频教程，并定期举行公益php培训！可边学习边在线修改示例代码，查看执行效果！php从入门到精通，一站式php自学平台！
Php.cn Test Results
php.cn Mobile Usability: 98/100
Quick overview:
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<html>php中文网 - PHP教程…搜索 未登录登录注册站长统计</html> is close to 2 other tap targets .
...
php.cn Mobile Speed: 38/100
Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1MiB (80% reduction).
Compressing and resizing http://img.php.cn/upload/course/000/000/004/603cddc5f62d7876613228d45fb05519.jpg could save 481.5KiB (98% reduction).
...
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://php.cn/
...
Reduce server response time
In our test, your server responded in 0.82 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
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://img.php.cn/upload/article/000/001/506/0c17f598bf4ebc157567fc0d76ed7891.jpg (expiration not specified)
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 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.
Optimize CSS Delivery of the following:
http://m.php.cn/tpl/Mobile/Static/css/wap_j_new.css?1.2.7
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 https://s4.cnzz.com/z_stat.php?id=1260714935&web_id=1260714935 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 1.6KiB (14% reduction).
Minifying http://m.php.cn/tpl/Mobile/Static/css/common.css?1.2.7 could save 1.6KiB (14% reduction) after compression.
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 976B (43% reduction).
Minifying http://m.php.cn/tpl/Mobile/Static/js/yxMobileSlider.js?1.2.7 could save 976B (43% reduction) after compression.
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