Tools & Wizards About Us

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

junbond.en.made-in-china.com

Polyurethane Foam Manufacturer, Silicone Sealant, Structural Adhesive Supplier - Shanghai Junbond Building Material Co., Ltd.

Page Load Speed

21.6 sec in total

First Response

117 ms

Resources Loaded

6.9 sec

Page Rendered

14.5 sec

About Website

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

Polyurethane Foam Supplier, Silicone Sealant, Structural Adhesive Manufacturers/ Suppliers - Shanghai Junbond Building Material Co., Ltd.

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

Key Findings

We analyzed Junbond.en.made-in-china.com page load time and found that the first response time was 117 ms and then it took 21.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

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

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value33,500 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value42.6 s

0/100

10%

Network Requests Diagram

junbond.en.made-in-china.com

117 ms

junbond.en.made-in-china.com

563 ms

future_61651120.css

256 ms

swiper_043d4e62.css

268 ms

show_bc2af399.css

306 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Junbond.en.made-in-china.com, 79% (61 requests) were made to Micstatic.com and 12% (9 requests) were made to Image.made-in-china.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Expo.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.5 kB (33%)

Content Size

934.0 kB

After Optimization

624.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Junbond.en.made-in-china.com main page is 934.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 448.5 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 305.9 kB

  • Original 339.8 kB
  • After minification 291.1 kB
  • After compression 33.9 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 48.8 kB, which is 14% 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 305.9 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 2.9 kB

  • Original 448.5 kB
  • After minification 445.6 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. Junbond En Made In China images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 651 B

  • Original 103.5 kB
  • After minification 103.5 kB
  • After compression 102.8 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

-0%

Potential reduce by 0 B

  • Original 42.2 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.

Requests Breakdown

Number of requests can be reduced by 29 (58%)

Requests Now

50

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Junbond En 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 from 19 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

junbond.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

junbond.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

Missing source maps for large first-party JavaScript

SEO Factors

junbond.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 Junbond.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 Junbond.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 Junbond 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: