1f5.cn Site Title
1f5.cn Meta Description
1f5.cn Test Results
1f5.cn Mobile Usability: 57/100
Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
嗨，欢迎光临要服务and 1 others render only 5 pixels tall (12 CSS pixels) .
Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 1,200 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
<a href="http://1f5.cn:80/">1F5首页</a>falls outside the viewport.
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
<a href="http://1f5.cn:…directLogin.do">我的1F5</a>and 3 others are close to other tap targets .
Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
1f5.cn Mobile Speed: 38/100
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://1f5.cn/css/base.css (expiration not specified)
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 386.1KiB (63% reduction).
Compressing http://1f5.cn/images/pic_1200x300.jpg could save 109.5KiB (78% reduction).
Your page has 3 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.
Optimize CSS Delivery of the following:
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 278.8KiB (79% reduction).
Compressing http://1f5.cn/ could save 82KiB (87% reduction).
Reduce server response time
In our test, your server responded in 1.3 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.
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
71.3KiB of the HTML response was required to render the above-the-fold content. This requires 3 network round-trips. However, if the HTML response were compressed, then the HTML required to render the above-the-fold content could be delivered in just 1 network round-trips. Enable compression for the HTML response in order to prioritize the visible content for this page.
Only about 35% of the final above-the-fold content could be rendered with the HTML delivered within 2 round-trips .
Minifying http://1f5.cn/js/common.js could save 62.6KiB (88% reduction).
Minify HTML for the following resources to reduce their size by 41.7KiB (45% reduction).
Minifying http://1f5.cn/ could save 41.7KiB (45% reduction).
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 18.9KiB (32% reduction).
Minifying http://1f5.cn/css/index.css could save 12KiB (34% reduction).