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nbchanson.en.alibaba.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

nbchanson.en.alibaba.com

Ningbo Chanson Industry & Trade Co., Ltd. - Pet Products, Mosquito Repellent Products

Page Load Speed

2.8 sec in total

First Response

306 ms

Resources Loaded

2.1 sec

Page Rendered

364 ms

nbchanson.en.alibaba.com screenshot

About Website

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

Ningbo Chanson Industry & Trade Co., Ltd., Experts in Manufacturing and Exporting Pet Products, Mosquito Repellent Products and 0 more Products.

Visit nbchanson.en.alibaba.com

Key Findings

We analyzed Nbchanson.en.alibaba.com page load time and found that the first response time was 306 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

nbchanson.en.alibaba.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value8,210 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.325

35/100

15%

TTI (Time to Interactive)

Value30.8 s

0/100

10%

Network Requests Diagram

nbchanson.en.alibaba.com

306 ms

nbchanson.en.alibaba.com

697 ms

32 ms

57 ms

header.css

112 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nbchanson.en.alibaba.com, 44% (33 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (977 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (59%)

Content Size

6.7 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nbchanson.en.alibaba.com main page is 6.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 336.4 kB

  • Original 421.4 kB
  • After minification 417.5 kB
  • After compression 85.0 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 336.4 kB or 80% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 575.4 kB
  • After minification 438.3 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, Nb Chanson En Alibaba needs image optimization as it can save up to 137.1 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 MB
  • After compression 2.1 MB

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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 284.2 kB

  • Original 395.9 kB
  • After minification 345.1 kB
  • After compression 111.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Nbchanson.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (66%)

Requests Now

64

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nb Chanson 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 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nbchanson.en.alibaba.com

nbchanson.en.alibaba.com

306 ms

nbchanson.en.alibaba.com

nbchanson.en.alibaba.com

697 ms

32 ms

57 ms

header.css

header.css

112 ms

header.js

header.js

70 ms

66 ms

web-index.css

web-index.css

68 ms

web-index.css

web-index.css

117 ms

web-index.css

web-index.css

136 ms

web-index.css

web-index.css

66 ms

web-index.css

web-index.css

116 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

116 ms

176 ms

119 ms

index.js

index.js

167 ms

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

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

128 ms

H687387e3ef874f0db983b55a24a07fc2V.png

H687387e3ef874f0db983b55a24a07fc2V.png

296 ms

H446c8178b0b34f0091e23ffcadd90aceo.jpg_q80.jpg

H446c8178b0b34f0091e23ffcadd90aceo.jpg_q80.jpg

295 ms

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

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

143 ms

He4dd1d5256b4472cae97dec24e368d7e2.jpg

He4dd1d5256b4472cae97dec24e368d7e2.jpg

294 ms

Hf12fd312439242d190aed748252d32262.jpg

Hf12fd312439242d190aed748252d32262.jpg

145 ms

roboto-regular.woff

roboto-regular.woff

108 ms

roboto-medium.woff

roboto-medium.woff

72 ms

roboto-light.woff

roboto-light.woff

115 ms

roboto-thin.woff

roboto-thin.woff

116 ms

roboto-bold.woff

roboto-bold.woff

115 ms

awsc.js

awsc.js

124 ms

70 ms

personTipsInfo.do

personTipsInfo.do

95 ms

134 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

49 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

48 ms

H7e7a3524dbfe40ed9118744a397bfb98v.jpg

H7e7a3524dbfe40ed9118744a397bfb98v.jpg

200 ms

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

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

55 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

57 ms

eg.js

eg.js

186 ms

et_n.js

et_n.js

7 ms

um.js

um.js

119 ms

sc.globalxman.appscene

sc.globalxman.appscene

32 ms

icon-font.woff

icon-font.woff

30 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

77 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

32 ms

30 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

35 ms

footer.css

footer.css

21 ms

wu.json

wu.json

65 ms

light0.5x.png

light0.5x.png

44 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

36 ms

index.js

index.js

71 ms

index.js

index.js

45 ms

pages_version.html

pages_version.html

102 ms

defer-common.js

defer-common.js

99 ms

i.alicdn.com

i.alicdn.com

307 ms

index.js

index.js

22 ms

7.gif

7.gif

17 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

16 ms

index.js

index.js

205 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

183 ms

baxiaCommon.js

baxiaCommon.js

27 ms

rp

rp

977 ms

um.json

um.json

155 ms

index.web.css

index.web.css

123 ms

index.web.js

index.web.js

132 ms

store-proxy.html

store-proxy.html

176 ms

countryCurrencyDataService

countryCurrencyDataService

174 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

101 ms

personRoleInfo.do

personRoleInfo.do

146 ms

notification.do

notification.do

169 ms

getUmid.do

getUmid.do

60 ms

index.css

index.css

59 ms

availableSurveyQuery.json

availableSurveyQuery.json

59 ms

index.js

index.js

21 ms

iconfont.woff

iconfont.woff

5 ms

iconfont.woff

iconfont.woff

5 ms

Accessibility Review

nbchanson.en.alibaba.com accessibility score

42

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

High

Links do not have a discernible name

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

nbchanson.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

nbchanson.en.alibaba.com SEO score

71

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

High

Document doesn't have a valid hreflang

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 Nbchanson.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 Nbchanson.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

nbchanson.en.alibaba.com

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