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

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sademachine.en.alibaba.com

Company Overview - Hebei Sade Machine Manufacturing Co., Ltd.

Page Load Speed

3.4 sec in total

First Response

501 ms

Resources Loaded

2.6 sec

Page Rendered

321 ms

sademachine.en.alibaba.com screenshot

About Website

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

Hebei Sade Machine Manufacturing Co., Ltd. Products:Wire Mesh Welding Machine, Expanded Metal Mesh Machine, Gabion Mesh Machine

Visit sademachine.en.alibaba.com

Key Findings

We analyzed Sademachine.en.alibaba.com page load time and found that the first response time was 501 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sademachine.en.alibaba.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value8,970 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.548

13/100

15%

TTI (Time to Interactive)

Value27.6 s

0/100

10%

Network Requests Diagram

sademachine.en.alibaba.com

501 ms

sademachine.en.alibaba.com

279 ms

20 ms

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

134 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

369 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Sademachine.en.alibaba.com, 28% (11 requests) were made to Sc04.alicdn.com and 20% (8 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (69%)

Content Size

3.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sademachine.en.alibaba.com main page is 3.3 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. 25% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 480.3 kB

  • Original 576.7 kB
  • After minification 576.0 kB
  • After compression 96.4 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. 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 480.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 37.1 kB
  • After minification 37.1 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. Sade Machine En Alibaba images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 1.8 MB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 890.3 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 1.8 MB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (55%)

Requests Now

38

After Optimization

17

  • AJAX
  • Images
  • JavaScript

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sade Machine 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sademachine.en.alibaba.com

sademachine.en.alibaba.com

501 ms

sademachine.en.alibaba.com

sademachine.en.alibaba.com

279 ms

20 ms

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

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

134 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

369 ms

150 ms

renderHeader.js

renderHeader.js

145 ms

Haf4499eb896245c58b2b861ae0a6be45l.jpg

Haf4499eb896245c58b2b861ae0a6be45l.jpg

457 ms

Hf8e56a469c0845ffae71ad8bc8d0d3230.jpg

Hf8e56a469c0845ffae71ad8bc8d0d3230.jpg

530 ms

H9b8b1f8d4dc64d3fad6eeac32062afa94.jpg

H9b8b1f8d4dc64d3fad6eeac32062afa94.jpg

1166 ms

awsc.js

awsc.js

316 ms

9 ms

7.gif

7.gif

69 ms

index.js

index.js

71 ms

index.js

index.js

11 ms

He516005996d24636b57d62649dc11cfaQ.jpg

He516005996d24636b57d62649dc11cfaQ.jpg

1008 ms

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H99e8daec1f3b49759d3f706ca9be2555d.jpg

616 ms

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H640309cde9304fd297f9becfde135e43F.jpg

615 ms

H655f82840ca24fec97af1e73ed0e2523k.jpg

H655f82840ca24fec97af1e73ed0e2523k.jpg

656 ms

H35e3e8cea7ed4e7f8edb5c2be8709ef5u.jpg

H35e3e8cea7ed4e7f8edb5c2be8709ef5u.jpg

632 ms

H5f70f046009b442ebd2ffc477cf36656A.jpg

H5f70f046009b442ebd2ffc477cf36656A.jpg

749 ms

H1a79b537fa164a918f831d0edf5ba546j.jpg

H1a79b537fa164a918f831d0edf5ba546j.jpg

915 ms

H52ae54a7697142a7b96c8f9e1e727f86D.jpg

H52ae54a7697142a7b96c8f9e1e727f86D.jpg

925 ms

H72954e9d2cee4eb29b017cc07f9ac5c26.jpg

H72954e9d2cee4eb29b017cc07f9ac5c26.jpg

973 ms

He03be3bf9bba4a2dad46db12b8ece73fl.jpg

He03be3bf9bba4a2dad46db12b8ece73fl.jpg

1097 ms

H108f3890c199415abfa6d361968514acP.jpg

H108f3890c199415abfa6d361968514acP.jpg

1243 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

44 ms

S660dc7047e354d91aea2eda50b33c050U.jpg

S660dc7047e354d91aea2eda50b33c050U.jpg

342 ms

H16fd58c3b93d40daac3383098125e765C.jpg

H16fd58c3b93d40daac3383098125e765C.jpg

958 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

264 ms

awsc.js

awsc.js

62 ms

baxiaCommon.js

baxiaCommon.js

7 ms

wcfg.json

wcfg.json

1415 ms

rp

rp

1475 ms

et_n.js

et_n.js

41 ms

um.js

um.js

5 ms

wu.json

wu.json

855 ms

eg.js

eg.js

3 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

556 ms

Accessibility Review

sademachine.en.alibaba.com accessibility score

41

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

sademachine.en.alibaba.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

sademachine.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 Sademachine.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 Sademachine.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

sademachine.en.alibaba.com

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