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

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

cheeserfid.en.alibaba.com

Shenzhen Qianhai Qisi Technology Co., Ltd - RFID Card, RFID Tickets

Page Load Speed

3.2 sec in total

First Response

85 ms

Resources Loaded

2.8 sec

Page Rendered

301 ms

cheeserfid.en.alibaba.com screenshot

About Website

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

Shenzhen Qianhai Qisi Technology Co., Ltd, Experts in Manufacturing and Exporting RFID Card, RFID Tickets and 0 more Products.

Visit cheeserfid.en.alibaba.com

Key Findings

We analyzed Cheeserfid.en.alibaba.com page load time and found that the first response time was 85 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

cheeserfid.en.alibaba.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value20.1 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.027

2/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

Network Requests Diagram

cheeserfid.en.alibaba.com

85 ms

cheeserfid.en.alibaba.com

948 ms

67 ms

52 ms

header.css

61 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Cheeserfid.en.alibaba.com, 25% (27 requests) were made to S.alicdn.com and 21% (22 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (62%)

Content Size

6.7 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cheeserfid.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. 60% of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 408.8 kB

  • Original 502.3 kB
  • After minification 498.4 kB
  • After compression 93.5 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 408.8 kB or 81% of the original size.

Image Optimization

-39%

Potential reduce by 178.7 kB

  • Original 462.9 kB
  • After minification 284.2 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, Cheese RFID En Alibaba needs image optimization as it can save up to 178.7 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 283.2 kB

  • Original 394.1 kB
  • After minification 343.3 kB
  • After compression 110.9 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. Cheeserfid.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.2 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (45%)

Requests Now

96

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cheese RFID 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cheeserfid.en.alibaba.com

cheeserfid.en.alibaba.com

85 ms

cheeserfid.en.alibaba.com

cheeserfid.en.alibaba.com

948 ms

67 ms

52 ms

header.css

header.css

61 ms

header.js

header.js

151 ms

66 ms

web-index.css

web-index.css

58 ms

199 ms

58 ms

index.js

index.js

196 ms

196 ms

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672 ms

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352 ms

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717 ms

160 ms

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205 ms

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204 ms

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204 ms

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824 ms

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880 ms

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884 ms

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881 ms

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1135 ms

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877 ms

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890 ms

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955 ms

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953 ms

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958 ms

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958 ms

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955 ms

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1309 ms

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1026 ms

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1024 ms

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1032 ms

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1032 ms

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1373 ms

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1383 ms

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1104 ms

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1126 ms

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NFC-Social-Media-Keychain-for-HeyCheese-App.jpg_220x220.jpg

630 ms

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Hot-Sale-NFC-Business-Card-Custom-Printable.jpg_220x220.jpg

631 ms

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Stainless-steel-NFC-pet-id-with-qr.jpg_220x220.jpg

495 ms

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NFC-Apple-Phone-Wallet-For-Social-Media.jpg_220x220.jpg

834 ms

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In-Stock-Hot-Sale-NFC-Ntag-213.jpg_220x220.jpg

840 ms

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1095 ms

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Ntag213-216-215-ISO14443A-smart-nfc-epoxy.png_220x220.png

1273 ms

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Best-Sale-Luxury-Watch-Band-Silicone-Custom.jpg_220x220.jpg

799 ms

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1183 ms

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850 ms

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880 ms

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1510 ms

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1084 ms

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1035 ms

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835 ms

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628 ms

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471 ms

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888 ms

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835 ms

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643 ms

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931 ms

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1040 ms

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2156 ms

roboto-regular.woff

roboto-regular.woff

189 ms

roboto-medium.woff

roboto-medium.woff

189 ms

roboto-light.woff

roboto-light.woff

189 ms

roboto-thin.woff

roboto-thin.woff

265 ms

roboto-bold.woff

roboto-bold.woff

224 ms

awsc.js

awsc.js

275 ms

227 ms

personTipsInfo.do

personTipsInfo.do

242 ms

icon-font.woff

icon-font.woff

64 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

116 ms

footer.css

footer.css

48 ms

eg.js

eg.js

45 ms

index.js

index.js

94 ms

et_n.js

et_n.js

24 ms

um.js

um.js

80 ms

light0.5x.png

light0.5x.png

325 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

33 ms

index.js

index.js

49 ms

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index.js

49 ms

sc.globalxman.appscene

sc.globalxman.appscene

28 ms

7.gif

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29 ms

pages_version.html

pages_version.html

275 ms

defer-common.js

defer-common.js

57 ms

i.alicdn.com

i.alicdn.com

56 ms

index.js

index.js

35 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

26 ms

wu.json

wu.json

576 ms

baxiaCommon.js

baxiaCommon.js

25 ms

rp

rp

997 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

146 ms

index.js

index.js

135 ms

store-proxy.html

store-proxy.html

114 ms

countryCurrencyDataService

countryCurrencyDataService

328 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

92 ms

personRoleInfo.do

personRoleInfo.do

83 ms

notification.do

notification.do

90 ms

index.css

index.css

38 ms

index.web.css

index.web.css

21 ms

index.web.js

index.web.js

39 ms

availableSurveyQuery.json

availableSurveyQuery.json

46 ms

iconfont.woff

iconfont.woff

48 ms

iconfont.woff

iconfont.woff

19 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

9 ms

Accessibility Review

cheeserfid.en.alibaba.com accessibility score

40

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

cheeserfid.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

Displays images with incorrect aspect ratio

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

cheeserfid.en.alibaba.com SEO score

79

Search Engine Optimization Advices

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 Cheeserfid.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 Cheeserfid.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

cheeserfid.en.alibaba.com

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