Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

industrialhighspeeddoors.com

Quality Industrial High Speed Door & Spiral High Speed Door factory from China

Page Load Speed

1.7 sec in total

First Response

90 ms

Resources Loaded

827 ms

Page Rendered

810 ms

About Website

Click here to check amazing Industrial High Speed Door S content. Otherwise, check out these important facts you probably never knew about industrialhighspeeddoors.com

China leading provider of Industrial High Speed Door and Spiral High Speed Door, EVERBESTEN INDUSTRIAL LIMITED is Spiral High Speed Door factory.

Visit industrialhighspeeddoors.com

Key Findings

We analyzed Industrialhighspeeddoors.com page load time and found that the first response time was 90 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

industrialhighspeeddoors.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.26

1/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

industrialhighspeeddoors.com

90 ms

www.industrialhighspeeddoors.com

177 ms

commonV2.css

99 ms

jquery.1.12.4.js

158 ms

common.js

171 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 91% of them (29 requests) were addressed to the original Industrialhighspeeddoors.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (335 ms) belongs to the original domain Industrialhighspeeddoors.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.5 kB (7%)

Content Size

2.8 MB

After Optimization

2.6 MB

In fact, the total size of Industrialhighspeeddoors.com main page is 2.8 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 131.3 kB

  • Original 150.7 kB
  • After minification 118.8 kB
  • After compression 19.4 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 31.9 kB, which is 21% 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 131.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 2.4 MB
  • After minification 2.4 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. Industrial High Speed Door S images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 39.2 kB

  • Original 119.1 kB
  • After minification 119.1 kB
  • After compression 79.9 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 39.2 kB or 33% of the original size.

CSS Optimization

-22%

Potential reduce by 21.7 kB

  • Original 98.7 kB
  • After minification 98.7 kB
  • After compression 77.0 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. Industrialhighspeeddoors.com needs all CSS files to be minified and compressed as it can save up to 21.7 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (13%)

Requests Now

30

After Optimization

26

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Industrial High Speed Door S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

industrialhighspeeddoors.com accessibility score

91

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.

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

industrialhighspeeddoors.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

Page has valid source maps

SEO Factors

industrialhighspeeddoors.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Industrialhighspeeddoors.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 Industrialhighspeeddoors.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 data is detected on the main page of Industrial High Speed Door S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: