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

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

szhosun.en.alibaba.com

Company Overview - Shenzhen Hosun Precision Co., Ltd.

Page Load Speed

4.2 sec in total

First Response

88 ms

Resources Loaded

3.9 sec

Page Rendered

258 ms

szhosun.en.alibaba.com screenshot

About Website

Welcome to szhosun.en.alibaba.com homepage info - get ready to check Sz Hosun En Alibaba best content for China right away, or after learning these important things about szhosun.en.alibaba.com

Shenzhen Hosun Precision Co., Ltd. Products:Mold Parts,Measuring Tools,Punch Pins,Ejector Pins,Gages

Visit szhosun.en.alibaba.com

Key Findings

We analyzed Szhosun.en.alibaba.com page load time and found that the first response time was 88 ms and then it took 4.2 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

szhosun.en.alibaba.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value3,860 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value23.3 s

1/100

10%

Network Requests Diagram

szhosun.en.alibaba.com

88 ms

szhosun.en.alibaba.com

352 ms

38 ms

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

46 ms

index.js

85 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Szhosun.en.alibaba.com, 32% (10 requests) were made to S.alicdn.com and 10% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Im.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (70%)

Content Size

3.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Szhosun.en.alibaba.com main page is 3.4 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. 20% of websites need less resources to load. Javascripts take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 404.2 kB

  • Original 491.2 kB
  • After minification 490.4 kB
  • After compression 87.0 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 404.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 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. Sz Hosun En Alibaba images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 1.9 MB

  • Original 2.9 MB
  • After minification 2.9 MB
  • After compression 926.8 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 1.9 MB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (62%)

Requests Now

26

After Optimization

10

  • AJAX
  • Images
  • JavaScript

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Hosun 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

szhosun.en.alibaba.com

szhosun.en.alibaba.com

88 ms

szhosun.en.alibaba.com

szhosun.en.alibaba.com

352 ms

38 ms

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

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

46 ms

index.js

index.js

85 ms

index.js

index.js

75 ms

renderHeader.js

renderHeader.js

76 ms

H67a6160d905d457b9d400424cc4a9da2z.jpg

H67a6160d905d457b9d400424cc4a9da2z.jpg

627 ms

awsc.js

awsc.js

39 ms

9 ms

7.gif

7.gif

21 ms

et_f.js

et_f.js

13 ms

um.js

um.js

131 ms

H68a73b7bad614a12a015672d5d5bb39bP.jpg

H68a73b7bad614a12a015672d5d5bb39bP.jpg

1262 ms

Hd6342858c1e5408b93bc9b2bd5a9b0ccO.jpg

Hd6342858c1e5408b93bc9b2bd5a9b0ccO.jpg

1173 ms

He32d316c1f3142feaba26f5b154711365.jpg

He32d316c1f3142feaba26f5b154711365.jpg

957 ms

H62355f80f303487eb8da05394c070703I.jpg

H62355f80f303487eb8da05394c070703I.jpg

935 ms

Hf281e5867c7a4e1f8409058c7ccfedbeU.png

Hf281e5867c7a4e1f8409058c7ccfedbeU.png

620 ms

H2d451740a8d542d3bab4f665223f4da9I.png

H2d451740a8d542d3bab4f665223f4da9I.png

1400 ms

Thread-plug-gauge-GO-NO-GO-gauge.png_350x350.jpg

Thread-plug-gauge-GO-NO-GO-gauge.png_350x350.jpg

437 ms

OEM-high-quality-mold-flat-coil-spring.jpg_350x350.jpg

OEM-high-quality-mold-flat-coil-spring.jpg_350x350.jpg

534 ms

OEM-ODM-Good-Quality-Torsion-Compression-Spring.png_350x350.jpg

OEM-ODM-Good-Quality-Torsion-Compression-Spring.png_350x350.jpg

1048 ms

H21578237815b4e3bb85fa342873aa8e7R.jpg

H21578237815b4e3bb85fa342873aa8e7R.jpg

782 ms

wu.json

wu.json

33 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

36 ms

eg.js

eg.js

3 ms

offline.gif

offline.gif

1870 ms

offline.gif

offline.gif

1840 ms

offline.gif

offline.gif

1249 ms

index.js

index.js

3 ms

Accessibility Review

szhosun.en.alibaba.com accessibility score

69

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

szhosun.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

szhosun.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 Szhosun.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 Szhosun.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

szhosun.en.alibaba.com

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