Tools & Wizards About Us

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

cnhlj.cn

青蛙云-云服务器,虚拟主机,服务器租用托管,域名注册,16年IDC服务商-黑龙江亿林数据！

Page Load Speed

10.2 sec in total

First Response

2.9 sec

Resources Loaded

7.1 sec

Page Rendered

240 ms

About Website

Click here to check amazing Cnhlj content for China. Otherwise, check out these important facts you probably never knew about cnhlj.cn

青蛙云分站为您提供云服务器,虚拟主机,服务器租用,服务器托管,云虚拟主机,域名注册,企业邮箱、网络安全等保等业务,亿林数据16年IDC服务经验,黑龙江IDC10强,黑龙江亿林网络股份有限公司致力帮助企业信息化上云创造价值！

Visit cnhlj.cn

Key Findings

We analyzed Cnhlj.cn page load time and found that the first response time was 2.9 sec and then it took 7.3 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

cnhlj.cn performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

cnhlj.cn

2904 ms

global.css

764 ms

common.css

513 ms

lun.js

515 ms

jquery-1.11.3.min.js

1034 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Cnhlj.cn, 11% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Cnhlj.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.7 kB (9%)

Content Size

538.9 kB

After Optimization

492.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnhlj.cn main page is 538.9 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. 15% of websites need less resources to load. Images take 432.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 30.3 kB

  • Original 36.8 kB
  • After minification 26.9 kB
  • After compression 6.5 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 9.9 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 30.3 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 6.3 kB

  • Original 432.3 kB
  • After minification 426.0 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. Cnhlj images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 4.7 kB

  • Original 46.7 kB
  • After minification 46.7 kB
  • After compression 42.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-24%

Potential reduce by 5.4 kB

  • Original 23.1 kB
  • After minification 23.1 kB
  • After compression 17.6 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. Cnhlj.cn needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (24%)

Requests Now

17

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnhlj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cnhlj.cn accessibility score

72

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

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

cnhlj.cn best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

cnhlj.cn SEO score

58

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnhlj.cn 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 Cnhlj.cn main page’s claimed encoding is utf8. 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

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