Tools & Wizards About Us

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

pusen8379589.en.made-in-china.com

Mineral Wool Manufacturer, Mineral Wool, Ultra Low Temperature Glass Wool Supplier - Zhejiang Deqing Pusen Fire-Resisting Material Co., Ltd.

Page Load Speed

938 ms in total

First Response

78 ms

Resources Loaded

615 ms

Page Rendered

245 ms

About Website

Welcome to pusen8379589.en.made-in-china.com homepage info - get ready to check Pusen 8379589 En Made In China best content for China right away, or after learning these important things about pusen8379589.en.made-in-china.com

Mineral Wool Supplier, Mineral Wool, Ultra Low Temperature Glass Wool Manufacturers/ Suppliers - Zhejiang Deqing Pusen Fire-Resisting Material Co., Ltd.

Visit pusen8379589.en.made-in-china.com

Key Findings

We analyzed Pusen8379589.en.made-in-china.com page load time and found that the first response time was 78 ms and then it took 860 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

pusen8379589.en.made-in-china.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

pusen8379589.en.made-in-china.com

78 ms

pusen8379589.en.made-in-china.com

241 ms

global_0dd875ce.css

63 ms

global_1c4209bc.css

74 ms

default_9d77dce2.css

93 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Pusen8379589.en.made-in-china.com, 90% (38 requests) were made to Micstatic.com and 2% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (241 ms) belongs to the original domain Pusen8379589.en.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.8 kB (40%)

Content Size

608.5 kB

After Optimization

363.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pusen8379589.en.made-in-china.com main page is 608.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 302.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 140.7 kB

  • Original 164.5 kB
  • After minification 116.7 kB
  • After compression 23.8 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 47.8 kB, which is 29% 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 140.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 37.4 kB
  • After minification 37.4 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. Pusen 8379589 En Made In China images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 302.9 kB
  • After minification 302.9 kB
  • After compression 301.4 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

-99%

Potential reduce by 102.5 kB

  • Original 103.7 kB
  • After minification 1.2 kB
  • After compression 1.2 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. Pusen8379589.en.made-in-china.com needs all CSS files to be minified and compressed as it can save up to 102.5 kB or 99% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • JavaScript

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pusen 8379589 En Made In China. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

pusen8379589.en.made-in-china.com accessibility score

43

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

Form elements do not have associated labels

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

pusen8379589.en.made-in-china.com best practices score

67

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

High

Page has valid source maps

SEO Factors

pusen8379589.en.made-in-china.com SEO score

81

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

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

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 Pusen8379589.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 Pusen8379589.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 Pusen 8379589 En 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: