Tools & Wizards About Us
huailaitianyuan.en.alibaba.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

huailaitianyuan.en.alibaba.com

Huailai Tianyuan Special Type Glass Co., Ltd.

Page Load Speed

4.2 sec in total

First Response

414 ms

Resources Loaded

3.3 sec

Page Rendered

476 ms

huailaitianyuan.en.alibaba.com screenshot

About Website

Visit huailaitianyuan.en.alibaba.com now to see the best up-to-date Huailai Tianyuan En Alibaba content for China and also check out these interesting facts you probably never knew about huailaitianyuan.en.alibaba.com

Huailai Tianyuan Special Type Glass Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit huailaitianyuan.en.alibaba.com

Key Findings

We analyzed Huailaitianyuan.en.alibaba.com page load time and found that the first response time was 414 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

huailaitianyuan.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value23,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.237

52/100

15%

TTI (Time to Interactive)

Value41.2 s

0/100

10%

Network Requests Diagram

huailaitianyuan.en.alibaba.com

414 ms

huailaitianyuan.en.alibaba.com

251 ms

49 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

188 ms

index.js

348 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Huailaitianyuan.en.alibaba.com, 36% (12 requests) were made to S.alicdn.com and 18% (6 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 842.8 kB (45%)

Content Size

1.9 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Huailaitianyuan.en.alibaba.com main page is 1.9 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. 30% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 359.4 kB

  • Original 440.3 kB
  • After minification 439.6 kB
  • After compression 80.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 359.4 kB or 82% of the original size.

Image Optimization

-32%

Potential reduce by 10.9 kB

  • Original 34.2 kB
  • After minification 23.3 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. Obviously, Huailai Tianyuan En Alibaba needs image optimization as it can save up to 10.9 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-34%

Potential reduce by 472.5 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 930.0 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 472.5 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (55%)

Requests Now

31

After Optimization

14

  • AJAX
  • Images
  • JavaScript

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Huailai Tianyuan En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

huailaitianyuan.en.alibaba.com

huailaitianyuan.en.alibaba.com

414 ms

huailaitianyuan.en.alibaba.com

huailaitianyuan.en.alibaba.com

251 ms

49 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

188 ms

index.js

index.js

348 ms

index.js

index.js

194 ms

renderHeader.js

renderHeader.js

197 ms

H2e7fcc4a5dd74f48a9505a000469cc114.jpg

H2e7fcc4a5dd74f48a9505a000469cc114.jpg

818 ms

awsc.js

awsc.js

120 ms

7 ms

7.gif

7.gif

95 ms

H7d18da19cdb94e7d871d0e03e9acf3e0n.jpg

H7d18da19cdb94e7d871d0e03e9acf3e0n.jpg

1261 ms

H5fc04c2c14b94ddc8ba0a3f602fbcb12Y.png

H5fc04c2c14b94ddc8ba0a3f602fbcb12Y.png

634 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

60 ms

H4c0d876d6f5a49d9a2241cf7ae467be1D.jpg

H4c0d876d6f5a49d9a2241cf7ae467be1D.jpg

514 ms

H4f02e4cc274e4b42abb4023bbbe38e4dG.jpg

H4f02e4cc274e4b42abb4023bbbe38e4dG.jpg

1373 ms

TB1KnAxF4v1gK0jSZFFXXb0sXXa-204-204.png

TB1KnAxF4v1gK0jSZFFXXb0sXXa-204-204.png

76 ms

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

TB1QAuBF2b2gK0jSZK9XXaEgFXa-204-204.png

220 ms

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

227 ms

TB1rIMyF.Y1gK0jSZFCXXcwqXXa-204-204.png

TB1rIMyF.Y1gK0jSZFCXXcwqXXa-204-204.png

227 ms

Hda788a08c08347a8a1beae8e22611e71E.png

Hda788a08c08347a8a1beae8e22611e71E.png

674 ms

H434b59e9cecf451a9fe29804b9893105Q.jpg

H434b59e9cecf451a9fe29804b9893105Q.jpg

1275 ms

Hc2951a54986346b78bfdafe3d1ce90ab7.png

Hc2951a54986346b78bfdafe3d1ce90ab7.png

822 ms

Hfd31f254fa1c4fa3b54879827dd2741ai.jpg

Hfd31f254fa1c4fa3b54879827dd2741ai.jpg

1404 ms

H7bcb1aef876a4d23a148aac392b10b2dG.png

H7bcb1aef876a4d23a148aac392b10b2dG.png

1906 ms

H44011011aafc452383a65e9ee5e90160m.png

H44011011aafc452383a65e9ee5e90160m.png

2646 ms

et_n.js

et_n.js

29 ms

um.js

um.js

20 ms

wu.json

wu.json

346 ms

um.json

um.json

62 ms

getUmid.do

getUmid.do

45 ms

eg.js

eg.js

5 ms

index.js

index.js

3 ms

Accessibility Review

huailaitianyuan.en.alibaba.com accessibility score

70

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

huailaitianyuan.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

huailaitianyuan.en.alibaba.com SEO score

79

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 doesn't use 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 Huailaitianyuan.en.alibaba.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 Huailaitianyuan.en.alibaba.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

huailaitianyuan.en.alibaba.com

Open Graph data is detected on the main page of Huailai Tianyuan En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: