Jk.cn Site Title

平安健康|互联网医疗|在线医疗|私家医生-平安健康

Jk.cn Meta Description

平安健康APP携手专业医疗健康团队和权威医学组织,每天为您提供新鲜靠谱的健康资讯,专业的互联网在线医疗体验,祝你走上健康之路,拥抱健康生活.

Jk.cn Test Results

jk.cn Mobile Usability: 100/100


jk.cn Mobile Speed: 33/100

Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.7MiB (86% reduction).
Compressing and resizing https://static.jk.cn/T1WlDLBXVT1RCvBVdK.jpg?img=/tf,d_webp,q_70 could save 291KiB (99% reduction).
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 3 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:
https://m.jk.cn/css/swiper.min.css
...
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:
https://beacon.jk.cn/js/beacon-bcc.bb1e5f29.js (expiration not specified)
...
Reduce server response time
In our test, your server responded in 0.61 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.
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 5.3KiB (29% reduction).
Minifying https://m.jk.cn/js/iscroll.js could save 3.6KiB (29% reduction) after compression.
...
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 2.4KiB (28% reduction).
Minifying https://m.jk.cn/css/index.css could save 2.4KiB (28% reduction) after compression.
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 1,001B (14% reduction).
Minifying https://m.jk.cn/ could save 1,001B (14% reduction) after compression.

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