Site Title

极光|连接构建·分析洞察·获取用户 Meta Description

JPush极光推送是免费专业第三方云推送服务平台,专注于安卓推送Android消息推送,ios推送通知,手机推送,app云推送服务,极光推送还免费提供移动设备长连接SDK下载和服务端接入的整体解决方案与技术支持 Test Results Mobile Usability: 75/100

Quick overview:
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.
登录 and 1 others render only 8 pixels tall (20 CSS pixels).
Configure the viewport
Your page specifies a fixed-width desktop viewport. Use a responsive viewport to allow your page to render properly on all devices.
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=""></a> and 15 others are close to other tap targets. Mobile Speed: 48/100

Quick overview:
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 503.2KiB (73% reduction).
Compressing could save 322.9KiB (76% reduction).
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
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: (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 109.9KiB (30% reduction).
Compressing could save 28.3KiB (29% reduction).
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 20.4KiB (32% reduction).
Minifying could save 6.2KiB (26% 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 2.5KiB (14% reduction).
Minifying could save 1.9KiB (14% reduction) after compression.
Reduce server response time

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