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

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

fmj.en.alibaba.com

Zhongshan Sainy Electronic Technology Co., Ltd. - Bone Conduction Headphone, Bluetooth Headphone

Page Load Speed

3.2 sec in total

First Response

206 ms

Resources Loaded

2.6 sec

Page Rendered

393 ms

fmj.en.alibaba.com screenshot

About Website

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

Zhongshan Sainy Electronic Technology Co., Ltd., Experts in Manufacturing and Exporting Bone Conduction Headphone, Bluetooth Headphone and 0 more Products.

Visit fmj.en.alibaba.com

Key Findings

We analyzed Fmj.en.alibaba.com page load time and found that the first response time was 206 ms and then it took 3 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

fmj.en.alibaba.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value4,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.409

24/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

fmj.en.alibaba.com

206 ms

fmj.en.alibaba.com

641 ms

44 ms

73 ms

header.css

80 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Fmj.en.alibaba.com, 34% (32 requests) were made to S.alicdn.com and 17% (16 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (61%)

Content Size

6.4 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fmj.en.alibaba.com main page is 6.4 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 327.4 kB

  • Original 411.1 kB
  • After minification 407.2 kB
  • After compression 83.7 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 327.4 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 10.8 kB

  • Original 249.6 kB
  • After minification 238.8 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. Fmj En Alibaba images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 294.0 kB

  • Original 406.0 kB
  • After minification 355.1 kB
  • After compression 112.0 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. Fmj.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 294.0 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (49%)

Requests Now

84

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fmj 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fmj.en.alibaba.com

fmj.en.alibaba.com

206 ms

fmj.en.alibaba.com

fmj.en.alibaba.com

641 ms

44 ms

73 ms

header.css

header.css

80 ms

header.js

header.js

128 ms

129 ms

web-index.css

web-index.css

91 ms

web-index.css

web-index.css

77 ms

web-index.css

web-index.css

90 ms

web-index.css

web-index.css

90 ms

323 ms

175 ms

index.js

index.js

175 ms

TB2HZT.quGSBuNjSspbXXciipXa_!!3377521498.jpg

TB2HZT.quGSBuNjSspbXXciipXa_!!3377521498.jpg

1626 ms

Hb4172b14d0c8452689aa7f3dcf44a98ah.jpg

Hb4172b14d0c8452689aa7f3dcf44a98ah.jpg

966 ms

H4a12a4ad6c3a44cda71c0ceecd03edb8l.jpg

H4a12a4ad6c3a44cda71c0ceecd03edb8l.jpg

316 ms

H70d3907f46cb46e6823bbceb39838543Y.png

H70d3907f46cb46e6823bbceb39838543Y.png

245 ms

H6b9124e9ad274c1c88f8e19046de925dV.jpg

H6b9124e9ad274c1c88f8e19046de925dV.jpg

316 ms

Hf9c032e1470c45b98cbcee06bb3b453bm.jpg

Hf9c032e1470c45b98cbcee06bb3b453bm.jpg

357 ms

Hf723bddb6a0f4e8e9f8857561e7f22d4J.jpg

Hf723bddb6a0f4e8e9f8857561e7f22d4J.jpg

586 ms

H5b91f879348047d985f6a45007e312a0y.jpg

H5b91f879348047d985f6a45007e312a0y.jpg

557 ms

Hc4666d0393264ee78dbb4fbece871fcdt.jpg

Hc4666d0393264ee78dbb4fbece871fcdt.jpg

393 ms

Oem-Manufacturer-Custom-Bone-Conduction-Earphone-Wireless.jpg_640x640.jpg

Oem-Manufacturer-Custom-Bone-Conduction-Earphone-Wireless.jpg_640x640.jpg

713 ms

Sainyer-outdoor-waterporoof-sport-earbuds-IPX6-wireless.jpg_640x640.jpg

Sainyer-outdoor-waterporoof-sport-earbuds-IPX6-wireless.jpg_640x640.jpg

392 ms

B3-Bone-Conduction-Headsets-BT-V5-1.jpg_640x640.jpg

B3-Bone-Conduction-Headsets-BT-V5-1.jpg_640x640.jpg

716 ms

Bone-Conduction-Headset-Sport-Wireless-Earphones-Ear.jpg_640x640.jpg

Bone-Conduction-Headset-Sport-Wireless-Earphones-Ear.jpg_640x640.jpg

881 ms

TB215jGq79WBuNjSspeXXaz5VXa_!!3377521498.png

TB215jGq79WBuNjSspeXXaz5VXa_!!3377521498.png

2005 ms

TB2DIBni5OYBuNjSsD4XXbSkFXa_!!3377521498.png

TB2DIBni5OYBuNjSsD4XXbSkFXa_!!3377521498.png

1820 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

1823 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

1883 ms

H0e2838fd5dc946df8a37f1f0cc3dec73C.jpg

H0e2838fd5dc946df8a37f1f0cc3dec73C.jpg

557 ms

H44a506efb24641769305716eb0118eb3Q.jpg

H44a506efb24641769305716eb0118eb3Q.jpg

1025 ms

H8822909bad1b4fa5a3caa07941ecdcf9u.jpg

H8822909bad1b4fa5a3caa07941ecdcf9u.jpg

877 ms

Hbea0b2c332f7462581909812a7e05f41W.jpg

Hbea0b2c332f7462581909812a7e05f41W.jpg

356 ms

Hebf658a83c214d8880b8da65fb994b83X.jpg

Hebf658a83c214d8880b8da65fb994b83X.jpg

1398 ms

H277d11687b1b49218c957d149b4ff4c0U.jpg

H277d11687b1b49218c957d149b4ff4c0U.jpg

714 ms

H8fbe1594af684c8d8923a2860df09bb2u.jpg

H8fbe1594af684c8d8923a2860df09bb2u.jpg

961 ms

Hdf548d7d07e648e48b9c50187c0553e93.jpg

Hdf548d7d07e648e48b9c50187c0553e93.jpg

890 ms

H0788c7c7e1034a2b8053b87616810385o.jpg

H0788c7c7e1034a2b8053b87616810385o.jpg

886 ms

Hd621e429fd034cc283c0ed3b8f0721a4Q.jpg

Hd621e429fd034cc283c0ed3b8f0721a4Q.jpg

960 ms

64 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

149 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

151 ms

H7274b4c9b9474358bc3d8252bf3c5dc2X.jpg

H7274b4c9b9474358bc3d8252bf3c5dc2X.jpg

186 ms

He8a4154e730b40edbe0451344e189facU.jpg

He8a4154e730b40edbe0451344e189facU.jpg

914 ms

Hf155dbfa09a44fea88ff02095d30de4fA.jpg

Hf155dbfa09a44fea88ff02095d30de4fA.jpg

1410 ms

H6ddc53776a9f4fec85e01e20452c98bbG.jpg

H6ddc53776a9f4fec85e01e20452c98bbG.jpg

978 ms

H562a57fdebe9417cb49ceb9eb51716c31.jpg

H562a57fdebe9417cb49ceb9eb51716c31.jpg

986 ms

H63f9aaa7dffa4f26a89e521075d43418J.jpeg

H63f9aaa7dffa4f26a89e521075d43418J.jpeg

1455 ms

roboto-regular.woff

roboto-regular.woff

162 ms

roboto-medium.woff

roboto-medium.woff

186 ms

roboto-light.woff

roboto-light.woff

186 ms

roboto-thin.woff

roboto-thin.woff

200 ms

roboto-bold.woff

roboto-bold.woff

247 ms

personTipsInfo.do

personTipsInfo.do

261 ms

awsc.js

awsc.js

255 ms

150 ms

icon-font.woff

icon-font.woff

120 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

197 ms

footer.css

footer.css

110 ms

76 ms

eg.js

eg.js

129 ms

light0.5x.png

light0.5x.png

44 ms

pages_version.html

pages_version.html

188 ms

defer-common.js

defer-common.js

338 ms

i.alicdn.com

i.alicdn.com

335 ms

index.js

index.js

41 ms

et_n.js

et_n.js

31 ms

um.js

um.js

124 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

30 ms

index.js

index.js

220 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

217 ms

sc.globalxman.appscene

sc.globalxman.appscene

53 ms

index.js

index.js

71 ms

index.js

index.js

84 ms

7.gif

7.gif

45 ms

wu.json

wu.json

137 ms

index.web.css

index.web.css

18 ms

index.web.js

index.web.js

56 ms

baxiaCommon.js

baxiaCommon.js

52 ms

rp

rp

1245 ms

availableSurveyQuery.json

availableSurveyQuery.json

322 ms

index.css

index.css

167 ms

index.js

index.js

159 ms

store-proxy.html

store-proxy.html

135 ms

countryCurrencyDataService

countryCurrencyDataService

262 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

112 ms

personRoleInfo.do

personRoleInfo.do

170 ms

notification.do

notification.do

262 ms

um.json

um.json

94 ms

getUmid.do

getUmid.do

14 ms

iconfont.woff

iconfont.woff

13 ms

iconfont.woff

iconfont.woff

2 ms

data

data

5 ms

Accessibility Review

fmj.en.alibaba.com accessibility score

66

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.

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

fmj.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

fmj.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 Fmj.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 Fmj.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

fmj.en.alibaba.com

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