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

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

nbshengtuo.en.alibaba.com

Company Overview - Ningbo Kangtuo Daily Products Co., Ltd.

Page Load Speed

4.9 sec in total

First Response

1.5 sec

Resources Loaded

3.2 sec

Page Rendered

231 ms

nbshengtuo.en.alibaba.com screenshot

About Website

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

Ningbo Kangtuo Daily Products Co., Ltd. Products:Nail Lamp, Nail Desk Lamp, Nail Drill, Nail Dust Collecter, Nail Sterilizer Cabinet

Visit nbshengtuo.en.alibaba.com

Key Findings

We analyzed Nbshengtuo.en.alibaba.com page load time and found that the first response time was 1.5 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

nbshengtuo.en.alibaba.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value6,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value27.3 s

0/100

10%

Network Requests Diagram

nbshengtuo.en.alibaba.com

1497 ms

nbshengtuo.en.alibaba.com

310 ms

41 ms

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

26 ms

index.js

48 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Nbshengtuo.en.alibaba.com, 30% (16 requests) were made to S.alicdn.com and 30% (16 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Nbshengtuo.en.alibaba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (71%)

Content Size

3.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nbshengtuo.en.alibaba.com main page is 3.5 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. 35% of websites need less resources to load. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 540.2 kB

  • Original 646.4 kB
  • After minification 644.7 kB
  • After compression 106.2 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 540.2 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 4.6 kB

  • Original 39.7 kB
  • After minification 35.1 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. Obviously, Nbshengtuo En Alibaba needs image optimization as it can save up to 4.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 2.0 MB

  • Original 2.8 MB
  • After minification 2.8 MB
  • After compression 885.4 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 2.0 MB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (55%)

Requests Now

51

After Optimization

23

  • AJAX
  • Images
  • JavaScript

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbshengtuo 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

nbshengtuo.en.alibaba.com

nbshengtuo.en.alibaba.com

1497 ms

nbshengtuo.en.alibaba.com

nbshengtuo.en.alibaba.com

310 ms

41 ms

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

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

26 ms

index.js

index.js

48 ms

index.js

index.js

33 ms

renderHeader.js

renderHeader.js

32 ms

awsc.js

awsc.js

34 ms

7 ms

7.gif

7.gif

17 ms

et_n.js

et_n.js

8 ms

um.js

um.js

70 ms

wu.json

wu.json

40 ms

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TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

26 ms

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H5a70190e7cb14593a674bd9b2337c0bfb.jpg

626 ms

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O1CN01gzsu2V2GuOujtOyfA_!!456989075.png

103 ms

He2fad3a9d8514ec0bf40a091385dcf69W.jpg

He2fad3a9d8514ec0bf40a091385dcf69W.jpg

285 ms

Manufacturer-68W-DC-Motor-50000RPM-Handpiece-Nail.jpg

Manufacturer-68W-DC-Motor-50000RPM-Handpiece-Nail.jpg

1015 ms

Wholesale-Professional-Nail-Removal-Polishing-Nail-Machine.jpg

Wholesale-Professional-Nail-Removal-Polishing-Nail-Machine.jpg

825 ms

Professional-Rechargeable-45000rpm-Nail-Drill-Machine-Pedicure.jpg

Professional-Rechargeable-45000rpm-Nail-Drill-Machine-Pedicure.jpg

251 ms

High-frequency-nail-drill-machine-professional-nail.png

High-frequency-nail-drill-machine-professional-nail.png

235 ms

Electric-Nail-Drill-Machine-50000RPM-Professional-Nail.jpg

Electric-Nail-Drill-Machine-50000RPM-Professional-Nail.jpg

903 ms

2024-New-design-electric-nail-drill-salon.jpg

2024-New-design-electric-nail-drill-salon.jpg

689 ms

SML-2022-max-speed-45000RPM-high-quality.jpg

SML-2022-max-speed-45000RPM-high-quality.jpg

676 ms

SML-Kangtuo-M12-Professional-new-design-nail.jpg

SML-Kangtuo-M12-Professional-new-design-nail.jpg

445 ms

SML-New-Model-Nail-Salon-Professional-Manicure.png

SML-New-Model-Nail-Salon-Professional-Manicure.png

1101 ms

SML-2023-Hot-Selling-High-Quality-Manicure.png

SML-2023-Hot-Selling-High-Quality-Manicure.png

1320 ms

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180 ms

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470 ms

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452 ms

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163 ms

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589 ms

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475 ms

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992 ms

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121 ms

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133 ms

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158 ms

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147 ms

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151 ms

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154 ms

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153 ms

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155 ms

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169 ms

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179 ms

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187 ms

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181 ms

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180 ms

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183 ms

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O1CN01CKnZrT2GuOunMnAbT_!!456989075.png

191 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

17 ms

eg.js

eg.js

5 ms

index.js

index.js

8 ms

Accessibility Review

nbshengtuo.en.alibaba.com accessibility score

67

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

nbshengtuo.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

Serves images with low resolution

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

nbshengtuo.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 Nbshengtuo.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 Nbshengtuo.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

nbshengtuo.en.alibaba.com

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