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

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

gdzhien.en.alibaba.com

Foshan Zhien Machinery Co., Ltd.

Page Load Speed

2 sec in total

First Response

20 ms

Resources Loaded

1.7 sec

Page Rendered

262 ms

gdzhien.en.alibaba.com screenshot

About Website

Click here to check amazing Gd Zhien En Alibaba content for China. Otherwise, check out these important facts you probably never knew about gdzhien.en.alibaba.com

Foshan Zhien Machinery Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit gdzhien.en.alibaba.com

Key Findings

We analyzed Gdzhien.en.alibaba.com page load time and found that the first response time was 20 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

gdzhien.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value9,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

gdzhien.en.alibaba.com

20 ms

gdzhien.en.alibaba.com

313 ms

60 ms

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

54 ms

index.js

91 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Gdzhien.en.alibaba.com, 38% (12 requests) were made to S.alicdn.com and 16% (5 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 919.0 kB (47%)

Content Size

2.0 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Gdzhien.en.alibaba.com main page is 2.0 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. 45% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 570.4 kB

  • Original 671.4 kB
  • After minification 670.7 kB
  • After compression 101.0 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 570.4 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 985 B

  • Original 13.1 kB
  • After minification 12.1 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. Gd Zhien En Alibaba images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 347.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 347.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (37%)

Requests Now

30

After Optimization

19

  • AJAX
  • Images
  • JavaScript

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gd Zhien 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

gdzhien.en.alibaba.com

gdzhien.en.alibaba.com

20 ms

gdzhien.en.alibaba.com

gdzhien.en.alibaba.com

313 ms

60 ms

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

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

54 ms

index.js

index.js

91 ms

index.js

index.js

71 ms

renderHeader.js

renderHeader.js

65 ms

H75ef9b405d584ddbbe2c66d627d731fb2.jpg

H75ef9b405d584ddbbe2c66d627d731fb2.jpg

68 ms

H8162963fe4574134a8558527cdd08b58r.jpg

H8162963fe4574134a8558527cdd08b58r.jpg

522 ms

Hc584aab9dbd248cea98e04df621a29982.jpg

Hc584aab9dbd248cea98e04df621a29982.jpg

621 ms

awsc.js

awsc.js

62 ms

11 ms

7.gif

7.gif

66 ms

Hfd34386e72b74cdb9ad39f241e05a4f43.jpg

Hfd34386e72b74cdb9ad39f241e05a4f43.jpg

279 ms

H8a191eb8826543d78485f9c9fb4f9cd1O.jpg

H8a191eb8826543d78485f9c9fb4f9cd1O.jpg

776 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

52 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

19 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

55 ms

H0daaf50aac484ac5ab9ac424f0af0ce0H.png

H0daaf50aac484ac5ab9ac424f0af0ce0H.png

240 ms

Hf25b1c74556d4c7a93a6620adae1cd15L.png

Hf25b1c74556d4c7a93a6620adae1cd15L.png

55 ms

H45909bff5e724a43b8a6ef0fd4873ce4h.jpg

H45909bff5e724a43b8a6ef0fd4873ce4h.jpg

715 ms

Hc65ed70fc73747839aa51739d451fa371.jpg

Hc65ed70fc73747839aa51739d451fa371.jpg

476 ms

Hc35b5a53ee0148a49a80b5f5e48e9307w.jpg

Hc35b5a53ee0148a49a80b5f5e48e9307w.jpg

674 ms

Hc86b6bf4feb0483bba2dea5e137984d8q.jpg

Hc86b6bf4feb0483bba2dea5e137984d8q.jpg

1299 ms

H3b82cfcd7c2b4c7ba380c4d39bfeac9f6.jpg

H3b82cfcd7c2b4c7ba380c4d39bfeac9f6.jpg

561 ms

et_n.js

et_n.js

51 ms

um.js

um.js

179 ms

wu.json

wu.json

27 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

41 ms

eg.js

eg.js

4 ms

index.js

index.js

5 ms

Accessibility Review

gdzhien.en.alibaba.com accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

gdzhien.en.alibaba.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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

gdzhien.en.alibaba.com SEO score

86

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

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 Gdzhien.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 Gdzhien.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

gdzhien.en.alibaba.com

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