Access zzy.cn. 中资源-域名注册_云服务器_虚拟主机_企业邮箱，互联网基础资源一站式服务！

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.399

25/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

zzy.cn

711 ms

www.zzy.cn

1163 ms

jquery.toast.min.css

211 ms

jquery-1.8.3.min.js

649 ms

jquery.form.js

624 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 95% of them (95 requests) were addressed to the original Zzy.cn, 2% (2 requests) were made to Rr.knet.cn and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Zzy.cn.

Content Size

2.7 MB

After Optimization

2.6 MB

In fact, the total size of Zzy.cn main page is 2.7 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. 35% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 50.0 kB

Original 62.2 kB
After minification 48.8 kB
After compression 12.2 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 13.4 kB, which is 22% 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 50.0 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 35.7 kB

Original 2.6 MB
After minification 2.5 MB

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. Zzy images are well optimized though.

CSS Optimization

-11%

Potential reduce by 6.5 kB

Original 61.1 kB
After minification 61.1 kB
After compression 54.6 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. Zzy.cn needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zzy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

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 doesn't use 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 Zzy.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 Zzy.cn 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

zzy.cn

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

中资源-域名注册_云服务器_虚拟主机_企业邮箱，互联网基础资源一站式服务！

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

zzy.cn

www.zzy.cn

jquery.toast.min.css

jquery-1.8.3.min.js

jquery.form.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

zzy.cn

www.zzy.cn

jquery.toast.min.css

jquery-1.8.3.min.js

jquery.form.js

jquery.toast.min.js

jquery.jslides.js

slider.js

css.css

ui-dialog-admin.css

mydialog.js

dialog.js

common.js

jquery.maxlength.js

shangqiao.js

md5.js

seallogo.dll

logo1.png

hot.gif

top_down_img04.png

top_down_img05.png

top_down_img06.png

top_down_img03.png

top_down_img01.png

top_down_img02.png

xinkexingou_txt.jpg

about_partner_logo1.png

about_partner_logo2.png

about_partner_logo3.png

about_partner_logo4.png

about_partner_logo5.png

about_partner_logo6.png

about_partner_logo7.png

about_partner_logo8.png

about_partner_logo9.png

about_partner_logo10.png

about_partner_logo11.png

about_partner_logo12.png

about_partner_logo13.png

about_partner_logo14.png

wxcode.png

icon.png

white_tran25.png

index_banner_xinkexingou202404.jpg