Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

js.made-in-china.com

Jiangsu products, Jiangsu manufacturers & suppliers, Jiangsu Business Information - Made-in-China.com

Page Load Speed

4.7 sec in total

First Response

816 ms

Resources Loaded

3.7 sec

Page Rendered

127 ms

js.made-in-china.com screenshot

About Website

Click here to check amazing Js Made In China content for China. Otherwise, check out these important facts you probably never knew about js.made-in-china.com

Find featured products from Jiangsu manufacturers & suppliers. Get business info about economic development, trade shows and business tourism Of Jiangsu.

Visit js.made-in-china.com

Key Findings

We analyzed Js.made-in-china.com page load time and found that the first response time was 816 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

js.made-in-china.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

js.made-in-china.com

816 ms

area_channel.css

247 ms

util.js

449 ms

jquery.js

729 ms

swfobject.js

82 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 88% of them (35 requests) were addressed to the original Js.made-in-china.com, 10% (4 requests) were made to Made-in-china.com and 3% (1 request) were made to Img.made-in-china.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Js.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.5 kB (16%)

Content Size

290.2 kB

After Optimization

244.7 kB

In fact, the total size of Js.made-in-china.com main page is 290.2 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. 30% of websites need less resources to load. Images take 207.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 39.4 kB

  • Original 47.2 kB
  • After minification 38.0 kB
  • After compression 7.8 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. This page needs HTML code to be minified as it can gain 9.2 kB, which is 19% 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 39.4 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 207.2 kB
  • After minification 205.5 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. Js Made In China images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 3.5 kB

  • Original 31.4 kB
  • After minification 31.4 kB
  • After compression 27.9 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 3.5 kB or 11% of the original size.

CSS Optimization

-22%

Potential reduce by 993 B

  • Original 4.4 kB
  • After minification 4.4 kB
  • After compression 3.4 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. Js.made-in-china.com needs all CSS files to be minified and compressed as it can save up to 993 B or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (17%)

Requests Now

36

After Optimization

30

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Js Made In China. 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.

Accessibility Review

js.made-in-china.com accessibility score

93

Accessibility Issues

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

js.made-in-china.com best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

js.made-in-china.com SEO score

54

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    >

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Js.made-in-china.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 Js.made-in-china.com main page’s claimed encoding is >. 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 Js Made In China. 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: