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

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

qdhaiyihair.en.alibaba.com

Qingdao Haiyi Hair Products Co., Ltd. - Human Hair Extension, Human Hair Wigs

Page Load Speed

3.5 sec in total

First Response

308 ms

Resources Loaded

2.6 sec

Page Rendered

561 ms

qdhaiyihair.en.alibaba.com screenshot

About Website

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

Qingdao Haiyi Hair Products Co., Ltd., Experts in Manufacturing and Exporting Human Hair Extension, Human Hair Wigs and 0 more Products.

Visit qdhaiyihair.en.alibaba.com

Key Findings

We analyzed Qdhaiyihair.en.alibaba.com page load time and found that the first response time was 308 ms and then it took 3.2 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

qdhaiyihair.en.alibaba.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value9,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.664

8/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

Network Requests Diagram

qdhaiyihair.en.alibaba.com

308 ms

qdhaiyihair.en.alibaba.com

796 ms

88 ms

74 ms

header.css

80 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Qdhaiyihair.en.alibaba.com, 44% (43 requests) were made to S.alicdn.com and 15% (15 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.5 MB (64%)

Content Size

7.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qdhaiyihair.en.alibaba.com main page is 7.0 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. 75% 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 766.1 kB

  • Original 897.4 kB
  • After minification 893.5 kB
  • After compression 131.3 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 766.1 kB or 85% of the original size.

Image Optimization

-37%

Potential reduce by 131.0 kB

  • Original 354.9 kB
  • After minification 223.9 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, Qd Haiyi Hair En Alibaba needs image optimization as it can save up to 131.0 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

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 61% of the original size.

CSS Optimization

-72%

Potential reduce by 285.0 kB

  • Original 396.9 kB
  • After minification 346.0 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. Qdhaiyihair.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (43%)

Requests Now

86

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qd Haiyi Hair 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

qdhaiyihair.en.alibaba.com

qdhaiyihair.en.alibaba.com

308 ms

qdhaiyihair.en.alibaba.com

qdhaiyihair.en.alibaba.com

796 ms

88 ms

74 ms

header.css

header.css

80 ms

header.js

header.js

85 ms

61 ms

web-index.css

web-index.css

84 ms

web-index.css

web-index.css

185 ms

web-index.css

web-index.css

184 ms

web-index.css

web-index.css

183 ms

web-index.css

web-index.css

183 ms

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

184 ms

403 ms

229 ms

index.js

index.js

211 ms

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300 ms

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257 ms

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483 ms

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494 ms

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TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

92 ms

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109 ms

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274 ms

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292 ms

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648 ms

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290 ms

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482 ms

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280 ms

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397 ms

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480 ms

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482 ms

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480 ms

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Hd41a7bc80d4744309395745c9e8f696fJ.png

482 ms

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Hd085688c21fe4bb185a5235bd30f04d4I.jpg

542 ms

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525 ms

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Ha9cbaf8d6f23464ea0d5c4485b8ff7b7W.jpg

617 ms

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H8e36090d88ca456e9c6b2dc7e2bb34859.jpg

529 ms

roboto-regular.woff

roboto-regular.woff

229 ms

roboto-medium.woff

roboto-medium.woff

218 ms

roboto-light.woff

roboto-light.woff

253 ms

roboto-thin.woff

roboto-thin.woff

242 ms

roboto-bold.woff

roboto-bold.woff

254 ms

personTipsInfo.do

personTipsInfo.do

226 ms

awsc.js

awsc.js

235 ms

49 ms

87 ms

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O1CN01dTLWkd1b0AEf9gpXL_!!6000000003402-0-tps-3840-484.jpg

427 ms

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

459 ms

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HTB1YqS5couF3KVjSZK9q6zVtXXax.jpg

408 ms

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407 ms

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409 ms

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414 ms

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416 ms

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463 ms

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616 ms

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1400 ms

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764 ms

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572 ms

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693 ms

534 ms

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405 ms

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413 ms

eg.js

eg.js

388 ms

icon-font.woff

icon-font.woff

462 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

239 ms

sc.globalxman.appscene

sc.globalxman.appscene

286 ms

footer.css

footer.css

402 ms

et_f.js

et_f.js

23 ms

um.js

um.js

122 ms

wu.json

wu.json

102 ms

7.gif

7.gif

4 ms

index.js

index.js

8 ms

index.js

index.js

20 ms

baxiaCommon.js

baxiaCommon.js

17 ms

rp

rp

1019 ms

um.json

um.json

80 ms

light0.5x.png

light0.5x.png

46 ms

pages_version.html

pages_version.html

154 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

17 ms

defer-common.js

defer-common.js

445 ms

i.alicdn.com

i.alicdn.com

441 ms

index.js

index.js

40 ms

getUmid.do

getUmid.do

346 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

308 ms

index.web.css

index.web.css

40 ms

index.web.js

index.web.js

83 ms

availableSurveyQuery.json

availableSurveyQuery.json

109 ms

index.js

index.js

163 ms

store-proxy.html

store-proxy.html

134 ms

countryCurrencyDataService

countryCurrencyDataService

154 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

102 ms

personRoleInfo.do

personRoleInfo.do

87 ms

notification.do

notification.do

92 ms

iconfont.woff

iconfont.woff

22 ms

iconfont.woff

iconfont.woff

35 ms

index.js

index.js

77 ms

index.css

index.css

11 ms

Accessibility Review

qdhaiyihair.en.alibaba.com accessibility score

42

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

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

qdhaiyihair.en.alibaba.com best practices score

67

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

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

qdhaiyihair.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 Qdhaiyihair.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 Qdhaiyihair.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

qdhaiyihair.en.alibaba.com

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