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name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value43.2 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value1,810 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value54.5 s

0/100

10%

zhyuntian.com

333 ms

Index.css

339 ms

common.js

146 ms

www.b118844.com

617 ms

click.aspx

1164 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 17% of them (14 requests) were addressed to the original Zhyuntian.com, 78% (65 requests) were made to B118844.com and 2% (2 requests) were made to Count7.51yes.com. The less responsive or slowest element that took the longest time to load (10 sec) relates to the external source Count2.51yes.com.

Content Size

138.0 kB

After Optimization

68.5 kB

In fact, the total size of Zhyuntian.com main page is 138.0 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. 30% of websites need less resources to load. Images take 71.0 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 11.6 kB

Original 18.0 kB
After minification 18.0 kB
After compression 6.4 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 11.6 kB or 65% of the original size.

Image Optimization

-24%

Potential reduce by 17.0 kB

Original 71.0 kB
After minification 54.0 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, Zhyuntian needs image optimization as it can save up to 17.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-84%

Potential reduce by 25.2 kB

Original 29.9 kB
After minification 29.7 kB
After compression 4.7 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 25.2 kB or 84% of the original size.

CSS Optimization

-82%

Potential reduce by 15.6 kB

Original 19.0 kB
After minification 14.4 kB
After compression 3.4 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. Zhyuntian.com needs all CSS files to be minified and compressed as it can save up to 15.6 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhyuntian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts 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 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

High

Links do not have a discernible name

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.

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

High

[lang] attributes do not have a valid value

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhyuntian.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Zhyuntian.com main page’s claimed encoding is gb2312. 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

zhyuntian.com

Open Graph description is not detected on the main page of Zhyuntian. 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

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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

zhyuntian.com

Index.css

common.js

www.b118844.com

click.aspx

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

zhyuntian.com

Index.css

common.js

www.b118844.com

click.aspx

bg.gif

icon10.gif

plus.js

index.css

lr.js

click.aspx

ads.js

bg.gif

green_skin.png

logo.gif

1-140406221029-lp.jpg

1-1404051J501-lp.jpg

1-130921001348-lp.png

1-130624103456-lp.jpg

1-130606125303-lp.jpg

jjs.gif

mkbl961-50.gif

11995163.gif

0002229.gif

360xpj.gif

yhducheng.gif

9448y.gif

mt9888.gif

360xpjdl.gif

jjsdl.gif

mkbldl.gif

blm678.gif

close.gif

mkbl.gif

pj550011.gif

weilong.gif

dkss.gif

d8666.gif

jsc11.gif

js335.gif

ggfa.gif

hg.gif

jjs08-a.gif