Tools & Wizards About Us

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

autoslidingdoors.com

Quality Automatic Sliding Door System & Automatic Sliding Door Operator factory from China

Page Load Speed

1.3 sec in total

First Response

101 ms

Resources Loaded

716 ms

Page Rendered

494 ms

About Website

Click here to check amazing Auto Sliding Door S content. Otherwise, check out these important facts you probably never knew about autoslidingdoors.com

China leading provider of Automatic Sliding Door System and Automatic Sliding Door Operator, Hefei Yiwan Architectural Decoration Engineering Co., Ltd is Automatic Sliding Door Operator factory.

Visit autoslidingdoors.com

Key Findings

We analyzed Autoslidingdoors.com page load time and found that the first response time was 101 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

autoslidingdoors.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

autoslidingdoors.com

101 ms

www.autoslidingdoors.com

170 ms

guidefirstcommon.css

31 ms

guidefirstcommon.js

61 ms

commonV2.css

125 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Autoslidingdoors.com, 13% (4 requests) were made to Vodcdn.ecerimg.com. The less responsive or slowest element that took the longest time to load (279 ms) relates to the external source Vodcdn.ecerimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.9 kB (19%)

Content Size

706.7 kB

After Optimization

569.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Autoslidingdoors.com main page is 706.7 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. 35% of websites need less resources to load. Javascripts take 270.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 103.6 kB

  • Original 122.7 kB
  • After minification 103.0 kB
  • After compression 19.1 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 19.7 kB, which is 16% 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 103.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 256.1 kB
  • After minification 255.8 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. Auto Sliding Door S images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 20.3 kB

  • Original 270.1 kB
  • After minification 270.1 kB
  • After compression 249.7 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

-22%

Potential reduce by 12.7 kB

  • Original 57.8 kB
  • After minification 57.8 kB
  • After compression 45.1 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. Autoslidingdoors.com needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (32%)

Requests Now

28

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Auto Sliding 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 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

autoslidingdoors.com accessibility score

88

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

autoslidingdoors.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

autoslidingdoors.com SEO score

92

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

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 Autoslidingdoors.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 Autoslidingdoors.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 Auto Sliding Door S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: