Tools & Wizards About Us

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

chain-home.en.made-in-china.com

China Flashlight Manufacturer, LED Flashlight, CREE Flashlight Supplier - Ningbo Chain-Home Machinery Co., Ltd.

Page Load Speed

646 ms in total

First Response

69 ms

Resources Loaded

577 ms

Page Rendered

0 ms

About Website

Visit chain-home.en.made-in-china.com now to see the best up-to-date Chain Home En Madein China content for China and also check out these interesting facts you probably never knew about chain-home.en.made-in-china.com

China Flashlight Supplier, LED Flashlight, CREE Flashlight Manufacturers/ Suppliers - Ningbo Chain-Home Machinery Co., Ltd.

Visit chain-home.en.made-in-china.com

Key Findings

We analyzed Chain-home.en.made-in-china.com page load time and found that the first response time was 69 ms and then it took 577 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

chain-home.en.made-in-china.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.054

98/100

15%

TTI (Time to Interactive)

Value14.1 s

10/100

10%

Network Requests Diagram

chain-home.en.made-in-china.com

69 ms

chain-home.en.made-in-china.com

350 ms

global_0a5cc9ae.css

55 ms

home_7bd1ad02.css

54 ms

polyfill-simplify_e22603b6.js

81 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Chain-home.en.made-in-china.com, 81% (25 requests) were made to Micstatic.com and 10% (3 requests) were made to Image.made-in-china.com. The less responsive or slowest element that took the longest time to load (350 ms) belongs to the original domain Chain-home.en.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.0 kB (36%)

Content Size

551.7 kB

After Optimization

354.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chain-home.en.made-in-china.com main page is 551.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 200.2 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 173.8 kB

  • Original 195.7 kB
  • After minification 134.6 kB
  • After compression 22.0 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. This page needs HTML code to be minified as it can gain 61.1 kB, which is 31% 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 173.8 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 149 B

  • Original 200.2 kB
  • After minification 200.1 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. Chain Home En Madein China images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 4.6 kB

  • Original 96.3 kB
  • After minification 96.3 kB
  • After compression 91.7 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

-31%

Potential reduce by 18.5 kB

  • Original 59.5 kB
  • After minification 53.6 kB
  • After compression 41.0 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. Chain-home.en.made-in-china.com needs all CSS files to be minified and compressed as it can save up to 18.5 kB or 31% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chain Home En Madein China. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

chain-home.en.made-in-china.com accessibility score

57

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.

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

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

chain-home.en.made-in-china.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

chain-home.en.made-in-china.com SEO score

83

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

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chain-home.en.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 it matches the claimed language. Our system also found out that Chain-home.en.made-in-china.com 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 Chain Home En Madein 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: