Access 520888.com. 没有找到站点

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.56

12/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

520888.com

1160 ms

index.css

162 ms

11.gif

1552 ms

HTB1wniXMXXXXXbRXVXX5jXXFXXXt.gif

611 ms

jt.gif

3967 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 18% of them (25 requests) were addressed to the original 520888.com, 13% (18 requests) were made to 888520.com and 12% (17 requests) were made to Kj5.com. The less responsive or slowest element that took the longest time to load (9.9 sec) relates to the external source Pcookie.cnzz.com.

Content Size

1.3 MB

After Optimization

934.9 kB

In fact, the total size of 520888.com main page is 1.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 930.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 166.8 kB

Original 204.8 kB
After minification 197.7 kB
After compression 38.0 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 166.8 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 104.0 kB

Original 930.5 kB
After minification 826.5 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, 520888 needs image optimization as it can save up to 104.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 55.9 kB

Original 123.5 kB
After minification 123.4 kB
After compression 67.6 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 55.9 kB or 45% of the original size.

CSS Optimization

-53%

Potential reduce by 3.0 kB

Original 5.8 kB
After minification 4.9 kB
After compression 2.8 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. 520888.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 53% of the original size.

Requests Now

130

After Optimization

109

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 520888. 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 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

<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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

ZH
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 520888.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 520888.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

520888.com

Open Graph description is not detected on the main page of 520888. 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

没有找到站点

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

520888.com

index.css

11.gif

HTB1wniXMXXXXXbRXVXX5jXXFXXXt.gif

jt.gif

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

520888.com

index.css

11.gif

HTB1wniXMXXXXXbRXVXX5jXXFXXXt.gif

jt.gif

2895842853_1624919021.jpg

030000a.gif

yf56789.gif

HTB1Abx_MXXXXXXyaXXX5jXXFXXXB.gif

111.htm

46002.gif

HTB1iOiUMXXXXXXWXXXX5jXXFXXX2.gif

HTB1MBAAMXXXXXceXVXX5jXXFXXXs.gif

HTB1KIqeMXXXXXXaXVXX5jXXFXXXY.gif

index_103.jpg

logo1.gif

sy.gif

fbzt.gif

xgmm.gif

zczh.gif

post1.gif

post2.gif

szs.gif

emzt.gif

scbz.gif

post5.jpg

HTB1oEl8MXXXXXaDaXXX5jXXFXXXa.gif

HTB1DZWXMXXXXXbIXVXX5jXXFXXXe.gif

HTB1uj5MMXXXXXcPXXXX5jXXFXXXr.gif

HTB1Z0aLMXXXXXc6XXXX5jXXFXXXX.gif

HTB1dwF1MXXXXXbJaXXX5jXXFXXXu.gif

kj.htm

222.htm

HTB1KEF.MXXXXXbQXVXX5jXXFXXXE.gif

HTB1JnShMXXXXXcsXFXX5jXXFXXXh.gif

333.htm

pingte.htm

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liuxiao.htm

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bu1.htm