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

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

hejiaaudio.en.alibaba.com

Zhaoqing Hejia Electronics Co., Ltd. - Condenser Microphone/Handheld Microphone/Lavalier Wired Microphone/Lavalier Wireless Microphone, Webcam

Page Load Speed

3 sec in total

First Response

243 ms

Resources Loaded

2.4 sec

Page Rendered

378 ms

hejiaaudio.en.alibaba.com screenshot

About Website

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

Zhaoqing Hejia Electronics Co., Ltd., Experts in Manufacturing and Exporting Condenser Microphone/Handheld Microphone/Lavalier Wired Microphone/Lavalier Wireless Microphone, Webcam and 0 more Products...

Visit hejiaaudio.en.alibaba.com

Key Findings

We analyzed Hejiaaudio.en.alibaba.com page load time and found that the first response time was 243 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

hejiaaudio.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value4,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.188

65/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

hejiaaudio.en.alibaba.com

243 ms

hejiaaudio.en.alibaba.com

596 ms

83 ms

77 ms

header.css

117 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Hejiaaudio.en.alibaba.com, 38% (33 requests) were made to S.alicdn.com and 21% (18 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (979 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (64%)

Content Size

6.6 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hejiaaudio.en.alibaba.com main page is 6.6 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. 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 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 404.9 kB

  • Original 499.6 kB
  • After minification 495.6 kB
  • After compression 94.7 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 404.9 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 8.9 kB

  • Original 78.4 kB
  • After minification 69.5 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, Hejia Audio En Alibaba needs image optimization as it can save up to 8.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 3.5 MB

  • Original 5.6 MB
  • After minification 5.6 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 3.5 MB or 63% of the original size.

CSS Optimization

-72%

Potential reduce by 285.4 kB

  • Original 397.6 kB
  • After minification 346.7 kB
  • After compression 112.2 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. Hejiaaudio.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (49%)

Requests Now

76

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hejia Audio 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

hejiaaudio.en.alibaba.com

hejiaaudio.en.alibaba.com

243 ms

hejiaaudio.en.alibaba.com

hejiaaudio.en.alibaba.com

596 ms

83 ms

77 ms

header.css

header.css

117 ms

header.js

header.js

126 ms

196 ms

web-index.css

web-index.css

81 ms

web-index.css

web-index.css

80 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

125 ms

web-index.css

web-index.css

127 ms

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

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

127 ms

233 ms

138 ms

index.js

index.js

138 ms

139 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

122 ms

H5b81a99ef4694467bfc2869305dc71f1T.jpg

H5b81a99ef4694467bfc2869305dc71f1T.jpg

230 ms

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H2894f3eb2ba14a3dba66d583cd92952eS.jpg

211 ms

H1bc8452f249647b59fc1933b509473fb5.jpg

H1bc8452f249647b59fc1933b509473fb5.jpg

322 ms

Ha5692d7687bc462d9c0e6b920be4d4f7u.jpg

Ha5692d7687bc462d9c0e6b920be4d4f7u.jpg

212 ms

H48a517c23b18476c840da57de42ea588K.jpg

H48a517c23b18476c840da57de42ea588K.jpg

325 ms

H74acf397c13d429ba2bee47c20cab946s.jpg

H74acf397c13d429ba2bee47c20cab946s.jpg

586 ms

H13d3248d835f4be593f7837878f47ddfh.jpg

H13d3248d835f4be593f7837878f47ddfh.jpg

209 ms

H20384a86d98642d595ff963fcebbc782Y.jpg

H20384a86d98642d595ff963fcebbc782Y.jpg

611 ms

Hdea49ec349004889b8cff424a467ce26v.jpg

Hdea49ec349004889b8cff424a467ce26v.jpg

630 ms

Hc1945c845d654f21b21dae2df3aa783a7.jpg

Hc1945c845d654f21b21dae2df3aa783a7.jpg

382 ms

Hcaaa1d60493845f8a1882c29b581c9f8o.jpg

Hcaaa1d60493845f8a1882c29b581c9f8o.jpg

586 ms

H8a81237b15f24dff9aff90a3646b3a6dU.jpg

H8a81237b15f24dff9aff90a3646b3a6dU.jpg

586 ms

H53f0f1a77b0e43d39559503163263d85d.jpg

H53f0f1a77b0e43d39559503163263d85d.jpg

585 ms

H6711397951f444cc990489df8fe538610.jpg

H6711397951f444cc990489df8fe538610.jpg

836 ms

Hac1b014039334c44a0fa39a9ae2228cbW.jpg

Hac1b014039334c44a0fa39a9ae2228cbW.jpg

699 ms

H9aa25ce381174cf5813ee2373a9d5eceU.jpg

H9aa25ce381174cf5813ee2373a9d5eceU.jpg

631 ms

Hf57b832e229547db9943ed50236c48edO.jpg

Hf57b832e229547db9943ed50236c48edO.jpg

699 ms

Ha074b14950f6498c90957dbe301f6279c.png

Ha074b14950f6498c90957dbe301f6279c.png

825 ms

Hd651ef1278414792b47577abb5c7c1595.jpg

Hd651ef1278414792b47577abb5c7c1595.jpg

697 ms

H7a2541492d5c4856a2a2dd1b44f15a4bf.jpg

H7a2541492d5c4856a2a2dd1b44f15a4bf.jpg

776 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

182 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

211 ms

roboto-regular.woff

roboto-regular.woff

81 ms

roboto-medium.woff

roboto-medium.woff

70 ms

roboto-light.woff

roboto-light.woff

80 ms

roboto-thin.woff

roboto-thin.woff

69 ms

roboto-bold.woff

roboto-bold.woff

100 ms

102 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

74 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

89 ms

H59cd1fc3d4d94f1b97e83a979f5a5515o.jpg

H59cd1fc3d4d94f1b97e83a979f5a5515o.jpg

201 ms

personTipsInfo.do

personTipsInfo.do

147 ms

awsc.js

awsc.js

135 ms

86 ms

icon-font.woff

icon-font.woff

52 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

117 ms

footer.css

footer.css

31 ms

eg.js

eg.js

105 ms

light0.5x.png

light0.5x.png

66 ms

pages_version.html

pages_version.html

261 ms

defer-common.js

defer-common.js

111 ms

i.alicdn.com

i.alicdn.com

110 ms

index.js

index.js

41 ms

et_n.js

et_n.js

40 ms

um.js

um.js

239 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

29 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

208 ms

index.js

index.js

207 ms

sc.globalxman.appscene

sc.globalxman.appscene

139 ms

index.js

index.js

137 ms

index.js

index.js

138 ms

index.js

index.js

138 ms

store-proxy.html

store-proxy.html

116 ms

countryCurrencyDataService

countryCurrencyDataService

174 ms

personRoleInfo.do

personRoleInfo.do

139 ms

notification.do

notification.do

170 ms

7.gif

7.gif

63 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

64 ms

index.css

index.css

80 ms

index.web.css

index.web.css

62 ms

index.web.js

index.web.js

82 ms

baxiaCommon.js

baxiaCommon.js

78 ms

rp

rp

979 ms

wu.json

wu.json

106 ms

availableSurveyQuery.json

availableSurveyQuery.json

41 ms

iconfont.woff

iconfont.woff

8 ms

iconfont.woff

iconfont.woff

15 ms

um.json

um.json

59 ms

getUmid.do

getUmid.do

10 ms

Accessibility Review

hejiaaudio.en.alibaba.com accessibility score

64

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

hejiaaudio.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

hejiaaudio.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 Hejiaaudio.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 Hejiaaudio.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

hejiaaudio.en.alibaba.com

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