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

Report Summary

  • 1

    Performance

    Renders faster than
    19% 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

tencenvy.en.alibaba.com

Shenzhen Tencenvy Technology Co., Ltd. - Air Purifier, Wireless charging

Page Load Speed

3.1 sec in total

First Response

155 ms

Resources Loaded

2.6 sec

Page Rendered

318 ms

tencenvy.en.alibaba.com screenshot

About Website

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

Shenzhen Tencenvy Technology Co., Ltd., Experts in Manufacturing and Exporting Air Purifier, Wireless charging and 0 more Products.

Visit tencenvy.en.alibaba.com

Key Findings

We analyzed Tencenvy.en.alibaba.com page load time and found that the first response time was 155 ms and then it took 2.9 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

tencenvy.en.alibaba.com performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.4 s

0/100

25%

SI (Speed Index)

Value13.6 s

2/100

10%

TBT (Total Blocking Time)

Value7,120 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.687

7/100

15%

TTI (Time to Interactive)

Value34.9 s

0/100

10%

Network Requests Diagram

tencenvy.en.alibaba.com

155 ms

tencenvy.en.alibaba.com

606 ms

15 ms

36 ms

header.css

39 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Tencenvy.en.alibaba.com, 60% (52 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (60%)

Content Size

3.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tencenvy.en.alibaba.com main page is 3.7 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. 60% of websites need less resources to load. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 576.9 kB

  • Original 689.2 kB
  • After minification 685.3 kB
  • After compression 112.3 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 576.9 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 9.3 kB

  • Original 89.6 kB
  • After minification 80.3 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. Tencenvy En Alibaba images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 1.4 MB

  • Original 2.6 MB
  • After minification 2.6 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 1.4 MB or 52% of the original size.

CSS Optimization

-88%

Potential reduce by 285.8 kB

  • Original 323.9 kB
  • After minification 273.1 kB
  • After compression 38.1 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. Tencenvy.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (67%)

Requests Now

75

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tencenvy 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

tencenvy.en.alibaba.com

tencenvy.en.alibaba.com

155 ms

tencenvy.en.alibaba.com

tencenvy.en.alibaba.com

606 ms

15 ms

36 ms

header.css

header.css

39 ms

header.js

header.js

8 ms

57 ms

web-index.css

web-index.css

45 ms

web-index.css

web-index.css

47 ms

web-index.css

web-index.css

54 ms

web-index.css

web-index.css

66 ms

web-index.css

web-index.css

54 ms

Hf60cef6415bc47b9a5236ab04f8bde9bz.jpg

Hf60cef6415bc47b9a5236ab04f8bde9bz.jpg

651 ms

TB16TFZrVOWBuNjy0FiXXXFxVXa-1920-650.jpg_q80.jpg

TB16TFZrVOWBuNjy0FiXXXFxVXa-1920-650.jpg_q80.jpg

108 ms

personTipsInfo.do

personTipsInfo.do

78 ms

H3d3b46551c5545d48f4d8ad4dcf8647fw.jpg_640x640.jpg

H3d3b46551c5545d48f4d8ad4dcf8647fw.jpg_640x640.jpg

442 ms

H3d3b46551c5545d48f4d8ad4dcf8647fw.jpg_720x720.jpg

H3d3b46551c5545d48f4d8ad4dcf8647fw.jpg_720x720.jpg

575 ms

H3d3b46551c5545d48f4d8ad4dcf8647fw.jpg_480x480.jpg

H3d3b46551c5545d48f4d8ad4dcf8647fw.jpg_480x480.jpg

493 ms

Hde633610bb1d40538533394abcd8681dz.png_480x480.png

Hde633610bb1d40538533394abcd8681dz.png_480x480.png

177 ms

H3c2e4d3ef2e447e39f9f11290a8105a7v.png_480x480.png

H3c2e4d3ef2e447e39f9f11290a8105a7v.png_480x480.png

178 ms

H45f38b512234407c86d981a543c84569L.png_480x480.png

H45f38b512234407c86d981a543c84569L.png_480x480.png

507 ms

H8d219b9e39ed4185874f843cf47a28f1D.png_350x350.png

H8d219b9e39ed4185874f843cf47a28f1D.png_350x350.png

673 ms

445 ms

450 ms

index.js

index.js

470 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

340 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

475 ms

469 ms

awsc.js

awsc.js

161 ms

50 ms

45 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

435 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

436 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

436 ms

H0e560f52da2e4582bcb2cf8d0f56ca62n.jpg

H0e560f52da2e4582bcb2cf8d0f56ca62n.jpg

575 ms

Hc8692e2f7c5440f3847eca5f15b15cb2k.png

Hc8692e2f7c5440f3847eca5f15b15cb2k.png

598 ms

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H252b3544afe04117a37280c8b9208bf7W.png

607 ms

H806ed1333f70412b8eaffaa983bc2b02W.png

H806ed1333f70412b8eaffaa983bc2b02W.png

699 ms

H10c3cb7dcf504f67ac65bd3c4593fcf2v.jpg

H10c3cb7dcf504f67ac65bd3c4593fcf2v.jpg

781 ms

H4bbec63100df453f860d91d990386a7fz.png

H4bbec63100df453f860d91d990386a7fz.png

779 ms

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H059bdefbaf5547609a44d4893a1772fe9.png

703 ms

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H398365012f4f4ae8b41291de9cb8f117K.png

1285 ms

Hac5340cb606d4dac99910adbfff478586.jpg

Hac5340cb606d4dac99910adbfff478586.jpg

725 ms

H74441c87c10d4d88bf11414de0ca7dcd6.png

H74441c87c10d4d88bf11414de0ca7dcd6.png

938 ms

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H41f03152650c4cea8123a3646fad9ebcO.png

822 ms

H307c998ae09d43729c3f4b62e763c501U.png

H307c998ae09d43729c3f4b62e763c501U.png

1951 ms

Ha4ae1950e2114881a5f2968938b5895bc.jpg

Ha4ae1950e2114881a5f2968938b5895bc.jpg

896 ms

H0a6a75720b564120973d0085abaaf68d9.png

H0a6a75720b564120973d0085abaaf68d9.png

896 ms

roboto-regular.woff

roboto-regular.woff

815 ms

roboto-medium.woff

roboto-medium.woff

864 ms

roboto-light.woff

roboto-light.woff

883 ms

roboto-thin.woff

roboto-thin.woff

883 ms

roboto-bold.woff

roboto-bold.woff

883 ms

eg.js

eg.js

98 ms

sc.globalxman.appscene

sc.globalxman.appscene

8 ms

icon-font.woff

icon-font.woff

769 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

114 ms

et_n.js

et_n.js

8 ms

um.js

um.js

58 ms

7.gif

7.gif

40 ms

index.js

index.js

39 ms

index.js

index.js

39 ms

wu.json

wu.json

461 ms

baxiaCommon.js

baxiaCommon.js

7 ms

rp

rp

1044 ms

footer.css

footer.css

462 ms

um.json

um.json

65 ms

getUmid.do

getUmid.do

65 ms

light0.5x.png

light0.5x.png

47 ms

pages_version.html

pages_version.html

71 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

defer-common.js

defer-common.js

98 ms

i.alicdn.com

i.alicdn.com

67 ms

index.js

index.js

16 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

20 ms

index.web.css

index.web.css

4 ms

index.web.js

index.web.js

30 ms

index.js

index.js

30 ms

availableSurveyQuery.json

availableSurveyQuery.json

159 ms

store-proxy.html

store-proxy.html

119 ms

countryCurrencyDataService

countryCurrencyDataService

129 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

100 ms

personRoleInfo.do

personRoleInfo.do

90 ms

notification.do

notification.do

99 ms

iconfont.woff

iconfont.woff

4 ms

iconfont.woff

iconfont.woff

4 ms

Accessibility Review

tencenvy.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

tencenvy.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

tencenvy.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 Tencenvy.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 Tencenvy.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

tencenvy.en.alibaba.com

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