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zifriendgd.en.alibaba.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

zifriendgd.en.alibaba.com

Guangdong Zifriend Electronic Technology Co., Ltd. - Screen Protector, Tempered Glass

Page Load Speed

3 sec in total

First Response

84 ms

Resources Loaded

2.3 sec

Page Rendered

663 ms

zifriendgd.en.alibaba.com screenshot

About Website

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

Guangdong Zifriend Electronic Technology Co., Ltd., Experts in Manufacturing and Exporting Screen Protector, Tempered Glass and 0 more Products.

Visit zifriendgd.en.alibaba.com

Key Findings

We analyzed Zifriendgd.en.alibaba.com page load time and found that the first response time was 84 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

zifriendgd.en.alibaba.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value7,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.504

16/100

15%

TTI (Time to Interactive)

Value27.4 s

0/100

10%

Network Requests Diagram

zifriendgd.en.alibaba.com

84 ms

zifriendgd.en.alibaba.com

747 ms

55 ms

85 ms

header.css

104 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Zifriendgd.en.alibaba.com, 51% (46 requests) were made to S.alicdn.com and 9% (8 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (43%)

Content Size

5.1 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zifriendgd.en.alibaba.com main page is 5.1 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 409.6 kB

  • Original 508.6 kB
  • After minification 504.6 kB
  • After compression 99.0 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 409.6 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 152.3 kB

  • Original 1.7 MB
  • After minification 1.5 MB

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. Zifriend Gd 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 283.6 kB

  • Original 322.7 kB
  • After minification 271.9 kB
  • After compression 39.1 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. Zifriendgd.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (54%)

Requests Now

80

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zifriend Gd 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

zifriendgd.en.alibaba.com

zifriendgd.en.alibaba.com

84 ms

zifriendgd.en.alibaba.com

zifriendgd.en.alibaba.com

747 ms

55 ms

85 ms

header.css

header.css

104 ms

header.js

header.js

149 ms

207 ms

web-index.css

web-index.css

81 ms

web-index.css

web-index.css

82 ms

web-index.css

web-index.css

117 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

117 ms

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

200 ms

310 ms

197 ms

index.js

index.js

197 ms

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

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

478 ms

S7e48f94bba1b4f288968256e2b127041h.png

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421 ms

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TB1HFwHHVXXXXatXXXXXXXXXXXX.png

126 ms

S0a09cf675ca14e36b41743c9402c9f59Y.jpg_q80.jpg

S0a09cf675ca14e36b41743c9402c9f59Y.jpg_q80.jpg

420 ms

Hdf61e196c2bb46828d2c64f08a74b7cb3.jpg_480x480.jpg

Hdf61e196c2bb46828d2c64f08a74b7cb3.jpg_480x480.jpg

268 ms

A44770013c00b40f8b9a4e28000b83deaE.jpg_480x480.jpg

A44770013c00b40f8b9a4e28000b83deaE.jpg_480x480.jpg

310 ms

A8f568fef9fac41f797b8484b341b7d58s.jpg_480x480.jpg

A8f568fef9fac41f797b8484b341b7d58s.jpg_480x480.jpg

277 ms

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB12qxiFRr0gK0jSZFnXXbRRXXa-204-204.png

128 ms

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TB1GLpXFQL0gK0jSZFAXXcA9pXa-204-204.png

276 ms

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TB1SNlaFO_1gK0jSZFqXXcpaXXa-204-204.png

1365 ms

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TB1dl9FF7L0gK0jSZFxXXXWHVXa-204-204.png

277 ms

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

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

610 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

662 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

796 ms

S92d39d53010a4515ab62a2adfd0efa21B.jpg

S92d39d53010a4515ab62a2adfd0efa21B.jpg

607 ms

Sec628593770d44ffbc59246be18cec1el.jpg

Sec628593770d44ffbc59246be18cec1el.jpg

611 ms

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S155cf48a0bf743c88bb916e22d2efbbcs.jpg

491 ms

Se1b302464e604212b6ed265082fd1d1aa.jpg

Se1b302464e604212b6ed265082fd1d1aa.jpg

1333 ms

roboto-regular.woff

roboto-regular.woff

298 ms

roboto-medium.woff

roboto-medium.woff

342 ms

roboto-light.woff

roboto-light.woff

276 ms

roboto-thin.woff

roboto-thin.woff

363 ms

roboto-bold.woff

roboto-bold.woff

365 ms

63 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

331 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

402 ms

Ha627156b76c24eb1b6c2830ff5c9f9b1i.jpg

Ha627156b76c24eb1b6c2830ff5c9f9b1i.jpg

542 ms

Ab49001aed19a4a28bb8c5b27fb6a79ebH.jpg

Ab49001aed19a4a28bb8c5b27fb6a79ebH.jpg

1624 ms

S10b71c32768d4a6e9fef869fea986fde9.jpg

S10b71c32768d4a6e9fef869fea986fde9.jpg

595 ms

H22ed3a5a02204153a3ed9c1e7413531bF.jpg

H22ed3a5a02204153a3ed9c1e7413531bF.jpg

596 ms

H36e46e397c774370833a4621d0844e57M.jpg

H36e46e397c774370833a4621d0844e57M.jpg

604 ms

Hc0bf0166979e45bea7bbe4bb9b7b8b79V.jpg

Hc0bf0166979e45bea7bbe4bb9b7b8b79V.jpg

632 ms

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Af7bb7755e9d94824b673a19bd97f66fcr.jpg

750 ms

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A6e09c1f70cfc4567839b5ae5338cec29c.jpg

826 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

611 ms

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

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

1193 ms

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

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

1173 ms

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TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

722 ms

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TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

1173 ms

personTipsInfo.do

personTipsInfo.do

209 ms

icon-font.woff

icon-font.woff

449 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

197 ms

awsc.js

awsc.js

203 ms

72 ms

footer.css

footer.css

442 ms

433 ms

eg.js

eg.js

53 ms

7.gif

7.gif

6 ms

index.js

index.js

29 ms

index.js

index.js

18 ms

et_n.js

et_n.js

32 ms

um.js

um.js

143 ms

baxiaCommon.js

baxiaCommon.js

114 ms

rp

rp

1007 ms

wu.json

wu.json

150 ms

light0.5x.png

light0.5x.png

50 ms

pages_version.html

pages_version.html

63 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

27 ms

defer-common.js

defer-common.js

115 ms

i.alicdn.com

i.alicdn.com

464 ms

index.js

index.js

114 ms

index.web.css

index.web.css

19 ms

index.web.js

index.web.js

62 ms

um.json

um.json

390 ms

store-proxy.html

store-proxy.html

287 ms

countryCurrencyDataService

countryCurrencyDataService

261 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

238 ms

personRoleInfo.do

personRoleInfo.do

244 ms

notification.do

notification.do

264 ms

availableSurveyQuery.json

availableSurveyQuery.json

134 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

76 ms

index.js

index.js

28 ms

iconfont.woff

iconfont.woff

76 ms

iconfont.woff

iconfont.woff

16 ms

getUmid.do

getUmid.do

15 ms

Accessibility Review

zifriendgd.en.alibaba.com accessibility score

44

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

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.

Best Practices

zifriendgd.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

Serves images with low resolution

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

zifriendgd.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 Zifriendgd.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 Zifriendgd.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

zifriendgd.en.alibaba.com

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