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

Report Summary

  • 10

    Performance

    Renders faster than
    23% 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

ivibleaching.en.alibaba.com

Nanchang Smile Technology Co., Ltd. - Teeth Whitening Kit, Teeth Whitening Gel

Page Load Speed

3.3 sec in total

First Response

237 ms

Resources Loaded

2.4 sec

Page Rendered

597 ms

ivibleaching.en.alibaba.com screenshot

About Website

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

Nanchang Smile Technology Co., Ltd., Experts in Manufacturing and Exporting Teeth Whitening Kit, Teeth Whitening Gel and 0 more Products.

Visit ivibleaching.en.alibaba.com

Key Findings

We analyzed Ivibleaching.en.alibaba.com page load time and found that the first response time was 237 ms and then it took 3 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

ivibleaching.en.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.9 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value3,990 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.188

65/100

15%

TTI (Time to Interactive)

Value31.9 s

0/100

10%

Network Requests Diagram

ivibleaching.en.alibaba.com

237 ms

ivibleaching.en.alibaba.com

577 ms

88 ms

80 ms

header.css

131 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Ivibleaching.en.alibaba.com, 48% (56 requests) were made to S.alicdn.com and 18% (21 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (57%)

Content Size

3.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ivibleaching.en.alibaba.com main page is 3.6 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. 65% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 526.7 kB

  • Original 635.4 kB
  • After minification 631.4 kB
  • After compression 108.7 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 526.7 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 12.2 kB

  • Original 155.8 kB
  • After minification 143.6 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. Ivibleaching En Alibaba images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 1.2 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.3 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 1.2 MB or 49% of the original size.

CSS Optimization

-88%

Potential reduce by 287.8 kB

  • Original 326.5 kB
  • After minification 275.6 kB
  • After compression 38.6 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. Ivibleaching.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 287.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (49%)

Requests Now

106

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ivibleaching 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ivibleaching.en.alibaba.com

ivibleaching.en.alibaba.com

237 ms

ivibleaching.en.alibaba.com

ivibleaching.en.alibaba.com

577 ms

88 ms

80 ms

header.css

header.css

131 ms

header.js

header.js

174 ms

173 ms

web-index.css

web-index.css

84 ms

web-index.css

web-index.css

142 ms

web-index.css

web-index.css

277 ms

web-index.css

web-index.css

136 ms

web-index.css

web-index.css

141 ms

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141 ms

394 ms

167 ms

index.js

index.js

163 ms

162 ms

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478 ms

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526 ms

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123 ms

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119 ms

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680 ms

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152 ms

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265 ms

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282 ms

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270 ms

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268 ms

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477 ms

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395 ms

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395 ms

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841 ms

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112 ms

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114 ms

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524 ms

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603 ms

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606 ms

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601 ms

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595 ms

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597 ms

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598 ms

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668 ms

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687 ms

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672 ms

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681 ms

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675 ms

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681 ms

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742 ms

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747 ms

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752 ms

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756 ms

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841 ms

roboto-regular.woff

roboto-regular.woff

391 ms

roboto-medium.woff

roboto-medium.woff

395 ms

roboto-light.woff

roboto-light.woff

394 ms

roboto-thin.woff

roboto-thin.woff

394 ms

roboto-bold.woff

roboto-bold.woff

395 ms

awsc.js

awsc.js

105 ms

73 ms

personTipsInfo.do

personTipsInfo.do

435 ms

eg.js

eg.js

117 ms

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243 ms

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243 ms

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89 ms

et_n.js

et_n.js

86 ms

um.js

um.js

200 ms

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70 ms

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72 ms

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279 ms

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279 ms

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281 ms

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382 ms

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394 ms

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324 ms

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370 ms

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518 ms

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451 ms

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1528 ms

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468 ms

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547 ms

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641 ms

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565 ms

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755 ms

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719 ms

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565 ms

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643 ms

74 ms

icon-font.woff

icon-font.woff

501 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

210 ms

sc.globalxman.appscene

sc.globalxman.appscene

98 ms

index.js

index.js

111 ms

index.js

index.js

124 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

56 ms

7.gif

7.gif

59 ms

footer.css

footer.css

288 ms

wu.json

wu.json

576 ms

baxiaCommon.js

baxiaCommon.js

11 ms

rp

rp

1157 ms

light0.5x.png

light0.5x.png

80 ms

pages_version.html

pages_version.html

71 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

29 ms

defer-common.js

defer-common.js

347 ms

i.alicdn.com

i.alicdn.com

280 ms

index.js

index.js

23 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

126 ms

index.web.css

index.web.css

44 ms

index.web.js

index.web.js

55 ms

availableSurveyQuery.json

availableSurveyQuery.json

160 ms

index.js

index.js

64 ms

um.json

um.json

243 ms

store-proxy.html

store-proxy.html

137 ms

countryCurrencyDataService

countryCurrencyDataService

207 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

113 ms

personRoleInfo.do

personRoleInfo.do

171 ms

notification.do

notification.do

195 ms

getUmid.do

getUmid.do

14 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

29 ms

Accessibility Review

ivibleaching.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

ivibleaching.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

ivibleaching.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 Ivibleaching.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 Ivibleaching.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

ivibleaching.en.alibaba.com

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