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

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

nbshunchi.en.alibaba.com

Company Overview - Ningbo Yinzhou Sunchi Machinery Co., Ltd.

Page Load Speed

2.6 sec in total

First Response

263 ms

Resources Loaded

2.2 sec

Page Rendered

111 ms

nbshunchi.en.alibaba.com screenshot

About Website

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

Ningbo Yinzhou Sunchi Machinery Co., Ltd. Products:stamping parts,nut,machinery parts,laser cutting,laser welding

Visit nbshunchi.en.alibaba.com

Key Findings

We analyzed Nbshunchi.en.alibaba.com page load time and found that the first response time was 263 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

nbshunchi.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value12,610 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

nbshunchi.en.alibaba.com

263 ms

nbshunchi.en.alibaba.com

210 ms

35 ms

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

43 ms

index.js

113 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Nbshunchi.en.alibaba.com, 44% (16 requests) were made to S.alicdn.com and 11% (4 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 809.5 kB (46%)

Content Size

1.8 MB

After Optimization

965.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nbshunchi.en.alibaba.com main page is 1.8 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 285.6 kB

  • Original 359.2 kB
  • After minification 358.4 kB
  • After compression 73.6 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 285.6 kB or 80% 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. Nbshunchi En Alibaba images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 523.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 887.5 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 523.9 kB or 37% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (56%)

Requests Now

34

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbshunchi 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

nbshunchi.en.alibaba.com

nbshunchi.en.alibaba.com

263 ms

nbshunchi.en.alibaba.com

nbshunchi.en.alibaba.com

210 ms

35 ms

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

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

43 ms

index.js

index.js

113 ms

index.js

index.js

44 ms

renderHeader.js

renderHeader.js

91 ms

H7159cbb1eb7f4f59ab688e5311b9d22eE.jpg

H7159cbb1eb7f4f59ab688e5311b9d22eE.jpg

500 ms

H97a2882448e64643a427edff59f1be654.jpg

H97a2882448e64643a427edff59f1be654.jpg

583 ms

Haad059f85de6494c9b93a1539d7b3ac8h.jpg

Haad059f85de6494c9b93a1539d7b3ac8h.jpg

1426 ms

awsc.js

awsc.js

73 ms

30 ms

HTB1f2HJUHvpK1RjSZFqq6AXUVXaR.jpg

HTB1f2HJUHvpK1RjSZFqq6AXUVXaR.jpg

753 ms

HTB1MOAwVwTqK1RjSZPhq6xfOFXaB.jpg

HTB1MOAwVwTqK1RjSZPhq6xfOFXaB.jpg

826 ms

HTB1huPJUNTpK1RjSZFMq6zG_VXaS.jpg

HTB1huPJUNTpK1RjSZFMq6zG_VXaS.jpg

902 ms

HTB1lx5HThjaK1RjSZKzq6xVwXXao.jpg

HTB1lx5HThjaK1RjSZKzq6xVwXXao.jpg

1239 ms

Metal-mesh-bowl-bird-feeder-hanging-seed.jpg_350x350.jpg

Metal-mesh-bowl-bird-feeder-hanging-seed.jpg_350x350.jpg

563 ms

USB-powered-railing-mounted-heated-bird-bath.jpg_350x350.jpg

USB-powered-railing-mounted-heated-bird-bath.jpg_350x350.jpg

962 ms

Metal-mesh-compact-ground-bird-feeder-tray.jpg_350x350.jpg

Metal-mesh-compact-ground-bird-feeder-tray.jpg_350x350.jpg

941 ms

Deck-mounted-bird-bath-water-feeder-bowl.jpg_350x350.jpg

Deck-mounted-bird-bath-water-feeder-bowl.jpg_350x350.jpg

1071 ms

Outdoor-squirrel-go-round-squirrel-feeder.jpg_350x350.jpg

Outdoor-squirrel-go-round-squirrel-feeder.jpg_350x350.jpg

1177 ms

Metal-bird-feeder-wreath.jpg_350x350.jpg

Metal-bird-feeder-wreath.jpg_350x350.jpg

1254 ms

Bird-Feeding-Station-Kit-Bird-Feeder-Pole.jpg_350x350.jpg

Bird-Feeding-Station-Kit-Bird-Feeder-Pole.jpg_350x350.jpg

1272 ms

HTB11EQyU9zqK1RjSZPcq6zTepXar.jpg

HTB11EQyU9zqK1RjSZPcq6zTepXar.jpg

800 ms

HTB1gm_FUHPpK1RjSZFFq6y5PpXaq.jpg

HTB1gm_FUHPpK1RjSZFFq6y5PpXaq.jpg

610 ms

HTB1ZWaZU4jaK1RjSZKzq6xVwXXaP.jpg

HTB1ZWaZU4jaK1RjSZKzq6xVwXXaP.jpg

505 ms

H78433805155a4d30959435bc750ffe02l.png

H78433805155a4d30959435bc750ffe02l.png

419 ms

HTB1.TI1U6DpK1RjSZFrq6y78VXa4.jpg

HTB1.TI1U6DpK1RjSZFrq6y78VXa4.jpg

955 ms

7.gif

7.gif

139 ms

et_f.js

et_f.js

19 ms

um.js

um.js

15 ms

wu.json

wu.json

336 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

23 ms

eg.js

eg.js

3 ms

index.js

index.js

46 ms

Accessibility Review

nbshunchi.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

nbshunchi.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

nbshunchi.en.alibaba.com SEO score

93

Search Engine Optimization Advices

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 Nbshunchi.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 Nbshunchi.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

nbshunchi.en.alibaba.com

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