Tools & Wizards About Us
shanghe.cn screenshot

Report Summary

  • 0

    Performance

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

shanghe.cn

域名售卖

Page Load Speed

8.4 sec in total

First Response

2.4 sec

Resources Loaded

5.9 sec

Page Rendered

169 ms

shanghe.cn screenshot

About Website

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

Visit shanghe.cn

Key Findings

We analyzed Shanghe.cn page load time and found that the first response time was 2.4 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

shanghe.cn performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

shanghe.cn

2366 ms

page.css

512 ms

dynamic.js

1223 ms

css.css

511 ms

banner_sy.js

535 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 84% of them (36 requests) were addressed to the original Shanghe.cn, 5% (2 requests) were made to Xxgk.shanghe.gov.cn and 5% (2 requests) were made to Dcs.conac.cn. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Shanghe.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.7 kB (25%)

Content Size

288.1 kB

After Optimization

217.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shanghe.cn main page is 288.1 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. Only 10% of websites need less resources to load. Images take 205.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 23.7 kB

  • Original 29.7 kB
  • After minification 28.5 kB
  • After compression 6.0 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 23.7 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 11.6 kB

  • Original 205.3 kB
  • After minification 193.7 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. Shanghe images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 33.2 kB

  • Original 50.0 kB
  • After minification 47.2 kB
  • After compression 16.8 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 33.2 kB or 66% of the original size.

CSS Optimization

-72%

Potential reduce by 2.3 kB

  • Original 3.2 kB
  • After minification 2.6 kB
  • After compression 894 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. Shanghe.cn needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (43%)

Requests Now

42

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shanghe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

shanghe.cn

shanghe.cn

2366 ms

page.css

page.css

512 ms

dynamic.js

dynamic.js

1223 ms

css.css

css.css

511 ms

banner_sy.js

banner_sy.js

535 ms

menu.js

menu.js

539 ms

weather.js

weather.js

761 ms

piclink.js

piclink.js

486 ms

freshnews.jsp

freshnews.jsp

1588 ms

copyright.js

copyright.js

280 ms

tq_32.jpg

tq_32.jpg

284 ms

080917181357701.jpg

080917181357701.jpg

272 ms

080917193424404.jpg

080917193424404.jpg

261 ms

080917193430733.jpg

080917193430733.jpg

253 ms

080917193437014.jpg

080917193437014.jpg

251 ms

110401152036865.jpg

110401152036865.jpg

562 ms

080910114735159.gif

080910114735159.gif

515 ms

080909111316062.gif

080909111316062.gif

508 ms

080909111321875.gif

080909111321875.gif

523 ms

showradomcode.jsp

showradomcode.jsp

992 ms

080917180529404.jpg

080917180529404.jpg

2276 ms

xxgk_29.jpg

xxgk_29.jpg

758 ms

080917180652623.jpg

080917180652623.jpg

833 ms

080917180709358.jpg

080917180709358.jpg

832 ms

080917180715280.jpg

080917180715280.jpg

1092 ms

080917180721451.jpg

080917180721451.jpg

1005 ms

080917180726983.jpg

080917180726983.jpg

1092 ms

chengshi_1575.html

chengshi_1575.html

1206 ms

xxgk_37.jpg

xxgk_37.jpg

1080 ms

080917193632670.jpg

080917193632670.jpg

1249 ms

080917193638826.jpg

080917193638826.jpg

1249 ms

gk_51.jpg

gk_51.jpg

1325 ms

gk_42.jpg

gk_42.jpg

1345 ms

080909105156297.jpg

080909105156297.jpg

293 ms

080917183755826.jpg

080917183755826.jpg

716 ms

xxgk_34.jpg

xxgk_34.jpg

894 ms

xxgk_49.jpg

xxgk_49.jpg

873 ms

gk_69.jpg

gk_69.jpg

938 ms

xxgk_61.jpg

xxgk_61.jpg

956 ms

CA162341035604318770001.js

CA162341035604318770001.js

1644 ms

gs.gif

gs.gif

527 ms

gs.gif

gs.gif

475 ms

red.png

red.png

227 ms

Accessibility Review

shanghe.cn accessibility score

68

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

Internationalization and localization

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

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

shanghe.cn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Uses deprecated APIs

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

shanghe.cn SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shanghe.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Shanghe.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

shanghe.cn

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