Tools & Wizards About Us
opai.com.cn screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

opai.com.cn

opai.com.cn 正在出售或转让

Page Load Speed

11.3 sec in total

First Response

1.9 sec

Resources Loaded

9.2 sec

Page Rendered

132 ms

opai.com.cn screenshot

About Website

Welcome to opai.com.cn homepage info - get ready to check Opai best content right away, or after learning these important things about opai.com.cn

您访问的域名opai.com.cn正在出售或转让，访问17EX.com立即购买。

Visit opai.com.cn

Key Findings

We analyzed Opai.com.cn page load time and found that the first response time was 1.9 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

opai.com.cn performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

chujia_30924591.html

1941 ms

base.css

1202 ms

main.css

2324 ms

share_style0_16.css

619 ms

jquery-1.10.2.js

1951 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Opai.com.cn, 3% (2 requests) were made to Hm.baidu.com and 3% (2 requests) were made to My.22.cn. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Am.22.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 279.0 kB (41%)

Content Size

674.9 kB

After Optimization

395.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opai.com.cn main page is 674.9 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. 25% of websites need less resources to load. Images take 365.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.2 kB

  • Original 63.8 kB
  • After minification 46.7 kB
  • After compression 12.6 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 17.1 kB, which is 27% 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 51.2 kB or 80% of the original size.

Image Optimization

-38%

Potential reduce by 138.0 kB

  • Original 365.0 kB
  • After minification 227.0 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, Opai needs image optimization as it can save up to 138.0 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-38%

Potential reduce by 73.6 kB

  • Original 195.5 kB
  • After minification 181.4 kB
  • After compression 121.9 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 73.6 kB or 38% of the original size.

CSS Optimization

-32%

Potential reduce by 16.2 kB

  • Original 50.6 kB
  • After minification 50.6 kB
  • After compression 34.5 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. Opai.com.cn needs all CSS files to be minified and compressed as it can save up to 16.2 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (61%)

Requests Now

67

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chujia_30924591.html

chujia_30924591.html

1941 ms

base.css

base.css

1202 ms

main.css

main.css

2324 ms

share_style0_16.css

share_style0_16.css

619 ms

jquery-1.10.2.js

jquery-1.10.2.js

1951 ms

sea.js

sea.js

868 ms

seaconfig.js

seaconfig.js

826 ms

layer.js

layer.js

1483 ms

SSOControl.js

SSOControl.js

829 ms

jquery.cookie.js

jquery.cookie.js

431 ms

jqueryseajs.js

jqueryseajs.js

219 ms

layer.css

layer.css

603 ms

index_sea.js

index_sea.js

209 ms

app.jpg

app.jpg

874 ms

logo.png

logo.png

205 ms

wx_icon2.png

wx_icon2.png

209 ms

agent_wx.png

agent_wx.png

849 ms

sx_weixin.jpg

sx_weixin.jpg

867 ms

phone.png

phone.png

414 ms

agent_jingjing.png

agent_jingjing.png

807 ms

agent_qq.png

agent_qq.png

426 ms

agent_suxiao.png

agent_suxiao.png

1032 ms

icon_iphone.png

icon_iphone.png

632 ms

icon_close.png

icon_close.png

840 ms

ykj_other_process.png

ykj_other_process.png

1011 ms

hongbao-erweima.png

hongbao-erweima.png

1656 ms

wei.jpg

wei.jpg

1065 ms

ghs.png

ghs.png

1086 ms

icon2013.png

icon2013.png

1895 ms

searcha.png

searcha.png

1200 ms

webmenunew.js

webmenunew.js

1422 ms

icon_search.png

icon_search.png

1234 ms

icon_baidu.png

icon_baidu.png

1271 ms

icon_jianche.png

icon_jianche.png

1373 ms

icon_jiaoyi.png

icon_jiaoyi.png

1448 ms

icon_liulan.png

icon_liulan.png

1490 ms

footerimg.jpg

footerimg.jpg

1776 ms

time_sea.js

time_sea.js

1572 ms

hm.js

hm.js

1446 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

2038 ms

details.js

details.js

1877 ms

hongbao.js

hongbao.js

1767 ms

tuishou.js

tuishou.js

1789 ms

packshow.js

packshow.js

1931 ms

share.js

share.js

2219 ms

prelogin.aspx

prelogin.aspx

1096 ms

amdialog.js

amdialog.js

1039 ms

jquery.cookie_sea.js

jquery.cookie_sea.js

657 ms

common.js

common.js

948 ms

hm.gif

hm.gif

325 ms

addconcern.js

addconcern.js

253 ms

tipdiv.js

tipdiv.js

300 ms

am.wechat.js

am.wechat.js

423 ms

share_api.js

share_api.js

208 ms

share_view.js

share_view.js

208 ms

slide_api.js

slide_api.js

216 ms

slide_view.js

slide_view.js

220 ms

image_api.js

image_api.js

341 ms

image_view.js

image_view.js

391 ms

dialog.js

dialog.js

422 ms

tangram.js

tangram.js

1226 ms

api_base.js

api_base.js

222 ms

view_base.js

view_base.js

220 ms

popup.js

popup.js

622 ms

ui-dialog.css

ui-dialog.css

416 ms

partners.js

partners.js

206 ms

share_style0_16.css

share_style0_16.css

221 ms

slide_share.css

slide_share.css

429 ms

Accessibility Review

opai.com.cn accessibility score

77

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

opai.com.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

opai.com.cn SEO score

92

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

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opai.com.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Opai.com.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

opai.com.cn

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