Access sh5.cn. 【中医刮痧在线】-痧友家园

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.377

28/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

home.php

9227 ms

style_1_common.css

7853 ms

style_1_home_space.css

2606 ms

style.css

3476 ms

common.js

7879 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 84% of them (86 requests) were addressed to the original Sh5.cn, 4% (4 requests) were made to Appicon.manyou.com and 2% (2 requests) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (18.4 sec) relates to the external source Appicon.manyou.com.

Content Size

687.4 kB

After Optimization

405.8 kB

In fact, the total size of Sh5.cn main page is 687.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 371.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 77.4 kB

Original 90.4 kB
After minification 89.4 kB
After compression 13.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 77.4 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 36.6 kB

Original 371.9 kB
After minification 335.3 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. Sh 5 images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 90.5 kB

Original 125.3 kB
After minification 107.4 kB
After compression 34.8 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 90.5 kB or 72% of the original size.

CSS Optimization

-77%

Potential reduce by 77.2 kB

Original 99.8 kB
After minification 97.1 kB
After compression 22.7 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. Sh5.cn needs all CSS files to be minified and compressed as it can save up to 77.2 kB or 77% of the original size.

Requests Now

After Optimization

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sh 5. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 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 interpretation of your content by users in different locales.

High

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

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

Image elements do not have [alt] attributes

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

Low

Detected JavaScript libraries

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

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sh5.cn 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 Sh5.cn main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sh5.cn

Open Graph description is not detected on the main page of Sh 5. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

【中医刮痧在线】-痧友家园

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

home.php

style_1_common.css

style_1_home_space.css

style.css

common.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

home.php

style_1_common.css

style_1_home_space.css

style.css

common.js

style_1_widthauto.css

home.js

logging.js

switch_width.png

1068837

bgimg.jpg

qq_login.gif

wechat_login.png

blog.gif

album.gif

share.gif

doing.gif

follow.gif

1040624.jpg

1005122.jpg

1003094.jpg

1068070.jpg

1030888.jpg

1064593.jpg

1021978.jpg

1058035.jpg

1054378.jpg

friend.gif

3.gif

210908k5byp1ktleednn56.jpg.thumb.jpg

210919xfknhk1fkmym5mgw.jpg.thumb.jpg

thread.gif

wall.gif

profile.gif

logo.gif

1068366

1068115

1025627

pn.png

nv.png

nv_a.png

stat.php

stat.php