Tools & Wizards About Us

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

hangcheng.com.cn

HangCheng Industrial Parts - specialize in truck and trailer parts

Page Load Speed

11 sec in total

First Response

744 ms

Resources Loaded

9.8 sec

Page Rendered

378 ms

About Website

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

With over 20 years of experience, we specialize in DESIGNING, MANUFACTURING and MARKETING a wide range of truck and trailer parts as well as a varity of industrial hardware.

Visit hangcheng.com.cn

Key Findings

We analyzed Hangcheng.com.cn page load time and found that the first response time was 744 ms and then it took 10.2 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

hangcheng.com.cn performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

hangcheng.com.cn

744 ms

gtm.js

68 ms

jquery-1.9.1.min.js

471 ms

bootstrap.min.js

397 ms

bootstrap.min.css

486 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 7% of them (6 requests) were addressed to the original Hangcheng.com.cn, 27% (22 requests) were made to Management.alioversea.heimalanshi.com and 27% (22 requests) were made to Management.aws.heimalanshi.com. The less responsive or slowest element that took the longest time to load (8.3 sec) relates to the external source Management.alioversea.heimalanshi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.2 kB (7%)

Content Size

2.7 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hangcheng.com.cn main page is 2.7 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. 45% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-52%

Potential reduce by 57.2 kB

  • Original 110.8 kB
  • After minification 105.5 kB
  • After compression 53.7 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 57.2 kB or 52% of the original size.

Image Optimization

-1%

Potential reduce by 33.2 kB

  • Original 2.4 MB
  • After minification 2.3 MB

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. Hang Cheng images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 79.1 kB

  • Original 177.5 kB
  • After minification 177.5 kB
  • After compression 98.5 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 79.1 kB or 45% of the original size.

CSS Optimization

-18%

Potential reduce by 8.8 kB

  • Original 47.4 kB
  • After minification 47.4 kB
  • After compression 38.6 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. Hangcheng.com.cn needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (29%)

Requests Now

59

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hang Cheng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

hangcheng.com.cn accessibility score

51

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

[role] values are not valid

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

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

hangcheng.com.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hangcheng.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

robots.txt is not valid

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

    UTF-8

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

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