Tools & Wizards About Us
nbjingguan1809.en.alibaba.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

nbjingguan1809.en.alibaba.com

Ningbo King&Crown Cleaning Tools Co., Ltd. - car cleaning brush, car mini dustbin

Page Load Speed

3.1 sec in total

First Response

15 ms

Resources Loaded

2.5 sec

Page Rendered

645 ms

nbjingguan1809.en.alibaba.com screenshot

About Website

Welcome to nbjingguan1809.en.alibaba.com homepage info - get ready to check Nbjingguan 1809 En Alibaba best content for China right away, or after learning these important things about nbjingguan1809.en.alibaba.com

Ningbo King&Crown Cleaning Tools Co., Ltd., Experts in Manufacturing and Exporting car cleaning brush, car mini dustbin and 0 more Products.

Visit nbjingguan1809.en.alibaba.com

Key Findings

We analyzed Nbjingguan1809.en.alibaba.com page load time and found that the first response time was 15 ms and then it took 3.1 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

nbjingguan1809.en.alibaba.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value27.1 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value2,850 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.768

5/100

15%

TTI (Time to Interactive)

Value25.6 s

0/100

10%

Network Requests Diagram

nbjingguan1809.en.alibaba.com

15 ms

nbjingguan1809.en.alibaba.com

818 ms

42 ms

71 ms

header.css

77 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Nbjingguan1809.en.alibaba.com, 51% (40 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 (1.9 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.3 MB (66%)

Content Size

6.5 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nbjingguan1809.en.alibaba.com main page is 6.5 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. 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 729.7 kB

  • Original 858.9 kB
  • After minification 855.0 kB
  • After compression 129.2 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 729.7 kB or 85% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Nbjingguan 1809 En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 3.3 MB

  • Original 5.2 MB
  • After minification 5.2 MB
  • After compression 1.9 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 3.3 MB or 63% of the original size.

CSS Optimization

-72%

Potential reduce by 285.3 kB

  • Original 397.2 kB
  • After minification 346.4 kB
  • After compression 111.9 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. Nbjingguan1809.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.3 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (62%)

Requests Now

68

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbjingguan 1809 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

nbjingguan1809.en.alibaba.com

nbjingguan1809.en.alibaba.com

15 ms

nbjingguan1809.en.alibaba.com

nbjingguan1809.en.alibaba.com

818 ms

42 ms

71 ms

header.css

header.css

77 ms

header.js

header.js

119 ms

193 ms

web-index.css

web-index.css

75 ms

web-index.css

web-index.css

75 ms

web-index.css

web-index.css

82 ms

web-index.css

web-index.css

82 ms

web-index.css

web-index.css

83 ms

183 ms

94 ms

index.js

index.js

96 ms

96 ms

Ha9067d8473454883a926a1074cc42828K.jpg

Ha9067d8473454883a926a1074cc42828K.jpg

467 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

554 ms

H04a37724c0ed484e90daab173e3f9bd9O.jpg

H04a37724c0ed484e90daab173e3f9bd9O.jpg

650 ms

H7691f4fa872b4c9ebcbecc39487f96339.jpg_350x350.jpg

H7691f4fa872b4c9ebcbecc39487f96339.jpg_350x350.jpg

293 ms

H53a8896581734855a4b8bdecc43d9667b.jpg_350x350.jpg

H53a8896581734855a4b8bdecc43d9667b.jpg_350x350.jpg

663 ms

H283830c0a0d94066937f9ba108c05436j.jpg_350x350.jpg

H283830c0a0d94066937f9ba108c05436j.jpg_350x350.jpg

807 ms

H005ca7a9549341b4af4960fcb05689c4s.jpg_350x350.jpg

H005ca7a9549341b4af4960fcb05689c4s.jpg_350x350.jpg

638 ms

H4135a1f7a5b144f6835007db5073d6d7K.jpg_350x350.jpg

H4135a1f7a5b144f6835007db5073d6d7K.jpg_350x350.jpg

529 ms

H133fc7e2972949ae8cd436e8610801d0S.jpg_350x350.jpg

H133fc7e2972949ae8cd436e8610801d0S.jpg_350x350.jpg

607 ms

H3620af86a67548e7a1b8f4e129840217h.jpg_350x350.jpg

H3620af86a67548e7a1b8f4e129840217h.jpg_350x350.jpg

1244 ms

H42cf2ce33e684cf0a859df33109dc86eE.jpg_350x350.jpg

H42cf2ce33e684cf0a859df33109dc86eE.jpg_350x350.jpg

1244 ms

H1b37ce8031f546159a110ec97726776eh.jpg

H1b37ce8031f546159a110ec97726776eh.jpg

528 ms

H5e7305b625bb454ea295961582180009A.jpg

H5e7305b625bb454ea295961582180009A.jpg

1906 ms

H6468bcc34afc463fa93f49a4d998a37cI.jpg

H6468bcc34afc463fa93f49a4d998a37cI.jpg

1402 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

723 ms

H58b5459406404dacbc6122b8ed04c0b6f.jpg

H58b5459406404dacbc6122b8ed04c0b6f.jpg

520 ms

131 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

593 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

595 ms

H890e744116f1450993033f05fa4af899X.jpg

H890e744116f1450993033f05fa4af899X.jpg

1355 ms

roboto-regular.woff

roboto-regular.woff

590 ms

roboto-medium.woff

roboto-medium.woff

601 ms

roboto-light.woff

roboto-light.woff

602 ms

roboto-thin.woff

roboto-thin.woff

602 ms

roboto-bold.woff

roboto-bold.woff

602 ms

personTipsInfo.do

personTipsInfo.do

165 ms

awsc.js

awsc.js

167 ms

22 ms

eg.js

eg.js

119 ms

sc.globalxman.appscene

sc.globalxman.appscene

22 ms

icon-font.woff

icon-font.woff

387 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

186 ms

footer.css

footer.css

378 ms

et_f.js

et_f.js

31 ms

um.js

um.js

168 ms

7.gif

7.gif

8 ms

index.js

index.js

204 ms

index.js

index.js

142 ms

wu.json

wu.json

20 ms

baxiaCommon.js

baxiaCommon.js

9 ms

rp

rp

1214 ms

um.json

um.json

114 ms

light0.5x.png

light0.5x.png

28 ms

pages_version.html

pages_version.html

146 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

16 ms

defer-common.js

defer-common.js

174 ms

i.alicdn.com

i.alicdn.com

173 ms

index.js

index.js

18 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

439 ms

getUmid.do

getUmid.do

507 ms

index.web.css

index.web.css

336 ms

index.web.js

index.web.js

352 ms

index.js

index.js

331 ms

store-proxy.html

store-proxy.html

395 ms

countryCurrencyDataService

countryCurrencyDataService

394 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

227 ms

personRoleInfo.do

personRoleInfo.do

283 ms

notification.do

notification.do

265 ms

availableSurveyQuery.json

availableSurveyQuery.json

92 ms

index.js

index.js

30 ms

iconfont.woff

iconfont.woff

6 ms

iconfont.woff

iconfont.woff

23 ms

index.css

index.css

37 ms

Accessibility Review

nbjingguan1809.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

nbjingguan1809.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nbjingguan1809.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Nbjingguan1809.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 Nbjingguan1809.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

nbjingguan1809.en.alibaba.com

Open Graph data is detected on the main page of Nbjingguan 1809 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: