Tools & Wizards About Us
57668.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

57668.com

Google

Page Load Speed

9.4 sec in total

First Response

668 ms

Resources Loaded

3.3 sec

Page Rendered

5.5 sec

57668.com screenshot

About Website

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Key Findings

We analyzed 57668.com page load time and found that the first response time was 668 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

57668.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value1,890 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

57668.com

668 ms

wind-reset.css

200 ms

pw_ajax.js

202 ms

Deploy.js

68 ms

click.aspx

411 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 71% of them (20 requests) were addressed to the original 57668.com, 14% (4 requests) were made to 234234.com and 7% (2 requests) were made to Count4.51yes.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Img13.poco.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.2 kB (87%)

Content Size

560.2 kB

After Optimization

70.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 57668.com main page is 560.2 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. HTML takes 520.4 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 474.6 kB

  • Original 520.4 kB
  • After minification 497.7 kB
  • After compression 45.8 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. 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 474.6 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 32 B

  • Original 17.9 kB
  • After minification 17.8 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. 57668 images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 13.5 kB

  • Original 19.1 kB
  • After minification 15.8 kB
  • After compression 5.6 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 13.5 kB or 71% of the original size.

CSS Optimization

-73%

Potential reduce by 2.1 kB

  • Original 2.9 kB
  • After minification 2.2 kB
  • After compression 764 B

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. 57668.com needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (19%)

Requests Now

27

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 57668. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

57668.com

57668.com

668 ms

wind-reset.css

wind-reset.css

200 ms

pw_ajax.js

pw_ajax.js

202 ms

Deploy.js

Deploy.js

68 ms

click.aspx

click.aspx

411 ms

click.aspx

click.aspx

926 ms

global.js

global.js

202 ms

9.gif

9.gif

817 ms

ylg13678a.gif

ylg13678a.gif

563 ms

6587363320120616152121071.gif

6587363320120616152121071.gif

2601 ms

xpj960x60.gif

xpj960x60.gif

898 ms

ylg9199.gif

ylg9199.gif

975 ms

bg.gif

bg.gif

359 ms

post.png

post.png

176 ms

headtopic_3.gif

headtopic_3.gif

177 ms

headtopic_2.gif

headtopic_2.gif

358 ms

headtopic_1.gif

headtopic_1.gif

177 ms

topicnew.gif

topicnew.gif

356 ms

multipage.gif

multipage.gif

357 ms

7777.gif

7777.gif

1014 ms

88888.htm

88888.htm

530 ms

13678.htm

13678.htm

805 ms

nav-bg.png

nav-bg.png

183 ms

nav-search.png

nav-search.png

183 ms

bbgg.jpg

bbgg.jpg

139 ms

b888.gif

b888.gif

72 ms

gst.gif

gst.gif

363 ms

count1.gif

count1.gif

24 ms

Accessibility Review

57668.com accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

High

[role] values are not valid

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Tables and lists

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

Impact

Issue

High

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

Best Practices

57668.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

57668.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 57668.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 57668.com 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

57668.com

Open Graph description is not detected on the main page of 57668. 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: