Access zhongyi.9939.com. 中医_中医养生保健_中医诊疗_久久健康网中医频道9939.com

zhongyi.9939.com screenshot

65

Performance

Renders faster than
79% of other websites
45

Accessibility

Visual factors better than
that of 19% of websites
46

Best Practices

More advanced features
available than in
18% of websites
83

SEO

Google-friendlier than
46% of websites

First Response

8.1 sec

Resources Loaded

40.1 sec

Page Rendered

565 ms

zhongyi.9939.com screenshot

About Website

Visit zhongyi.9939.com now to see the best up-to-date Zhongyi 9939 content for China and also check out these interesting facts you probably never knew about zhongyi.9939.com

久久健康网(9939.com)中医频道为您提供全面的中医,中医养生保健,中医诊疗,中医美容,中医减肥,望闻问切,推拿按摩,针灸,拔罐,特色疗法,中国气功,刮痧,足疗等中医特色相关知识,并为喜欢中医的朋友提供一个丰富的交流平台。

Visit zhongyi.9939.com

Key Findings

We analyzed Zhongyi.9939.com page load time and found that the first response time was 8.1 sec and then it took 40.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.092

92/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

zhongyi.9939.com

8063 ms

9939_uaredirect.js

739 ms

common.css

1008 ms

hf.css

1008 ms

index.css

1094 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zhongyi.9939.com, 68% (108 requests) were made to 9939.com and 4% (7 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (18.2 sec) relates to the external source 9939.com.

Content Size

1.5 MB

After Optimization

856.3 kB

In fact, the total size of Zhongyi.9939.com main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 699.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 102.1 kB

Original 121.8 kB
After minification 96.5 kB
After compression 19.8 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 25.3 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 102.1 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 85.8 kB

Original 699.9 kB
After minification 614.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Zhongyi 9939 needs image optimization as it can save up to 85.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 435.2 kB

Original 648.7 kB
After minification 631.7 kB
After compression 213.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 435.2 kB or 67% of the original size.

CSS Optimization

-68%

Potential reduce by 18.8 kB

Original 27.8 kB
After minification 25.7 kB
After compression 9.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Zhongyi.9939.com needs all CSS files to be minified and compressed as it can save up to 18.8 kB or 68% of the original size.

Requests Now

154

After Optimization

101

The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhongyi 9939. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhongyi.9939.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zhongyi.9939.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

zhongyi.9939.com

Open Graph description is not detected on the main page of Zhongyi 9939. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: