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

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 41

    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

fsrdgt.en.alibaba.com

Shenzhen Fengshengda Technology Co., Ltd. - headset, Digital peripheral accessories

Page Load Speed

2.5 sec in total

First Response

79 ms

Resources Loaded

2.2 sec

Page Rendered

265 ms

fsrdgt.en.alibaba.com screenshot

About Website

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

Shenzhen Fengshengda Technology Co., Ltd., Experts in Manufacturing and Exporting headset, Digital peripheral accessories and 0 more Products.

Visit fsrdgt.en.alibaba.com

Key Findings

We analyzed Fsrdgt.en.alibaba.com page load time and found that the first response time was 79 ms and then it took 2.5 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

fsrdgt.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value5,120 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.811

4/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

fsrdgt.en.alibaba.com

79 ms

fsrdgt.en.alibaba.com

827 ms

40 ms

77 ms

header.css

81 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Fsrdgt.en.alibaba.com, 49% (39 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

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

Content Size

6.5 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fsrdgt.en.alibaba.com main page is 6.5 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 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 560.4 kB

  • Original 672.4 kB
  • After minification 668.5 kB
  • After compression 112.0 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 560.4 kB or 83% of the original size.

Image Optimization

-48%

Potential reduce by 196.0 kB

  • Original 408.8 kB
  • After minification 212.8 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. Obviously, Fsrdgt En Alibaba needs image optimization as it can save up to 196.0 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 2.9 MB

  • Original 4.9 MB
  • After minification 4.9 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 2.9 MB or 58% of the original size.

CSS Optimization

-73%

Potential reduce by 314.1 kB

  • Original 431.0 kB
  • After minification 380.2 kB
  • After compression 117.0 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. Fsrdgt.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 314.1 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (62%)

Requests Now

68

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fsrdgt 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

fsrdgt.en.alibaba.com

fsrdgt.en.alibaba.com

79 ms

fsrdgt.en.alibaba.com

fsrdgt.en.alibaba.com

827 ms

40 ms

77 ms

header.css

header.css

81 ms

header.js

header.js

91 ms

88 ms

web-index.css

web-index.css

86 ms

web-index.css

web-index.css

75 ms

web-index.css

web-index.css

88 ms

web-index.css

web-index.css

89 ms

web-index.css

web-index.css

90 ms

99 ms

94 ms

index.js

index.js

94 ms

95 ms

H58c6cc9dd68942a09d6d1b1ae5c37533b.jpg

H58c6cc9dd68942a09d6d1b1ae5c37533b.jpg

523 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

281 ms

H024e9b07cdc742b49ef5b809d0dc182a1.png_350x350.png

H024e9b07cdc742b49ef5b809d0dc182a1.png_350x350.png

281 ms

H868b9d6f91ef4352a3676c4e7a55816d5.jpg_350x350.jpg

H868b9d6f91ef4352a3676c4e7a55816d5.jpg_350x350.jpg

110 ms

H64ab926c877d4eb1afd8613fc7804e2bD.jpg_720x720.jpg

H64ab926c877d4eb1afd8613fc7804e2bD.jpg_720x720.jpg

112 ms

Had90ab3c3c2a4d1cb06699b2a2ca9abes.jpg_640x640.jpg

Had90ab3c3c2a4d1cb06699b2a2ca9abes.jpg_640x640.jpg

279 ms

H41c58b6c9bfb4ff68550452043e5351eV.jpg_300x300.jpg

H41c58b6c9bfb4ff68550452043e5351eV.jpg_300x300.jpg

110 ms

H15e108d937634639905fe2375bfc423fJ.png_350x350.png

H15e108d937634639905fe2375bfc423fJ.png_350x350.png

279 ms

Hb09c976e227046cd865b2270fa124683G.png_350x350.png

Hb09c976e227046cd865b2270fa124683G.png_350x350.png

278 ms

Hcb0f1dbe6faf4000b6a36f8821ee852aI.jpg_350x350.jpg

Hcb0f1dbe6faf4000b6a36f8821ee852aI.jpg_350x350.jpg

348 ms

H93bdf4757f9b4417b85d940217b3677fk.jpg_350x350.jpg

H93bdf4757f9b4417b85d940217b3677fk.jpg_350x350.jpg

278 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

346 ms

74 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

245 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

244 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

374 ms

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

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

407 ms

O1CN01JLYOSG1rBdu6Q7QTX_!!6000000005593-2-tps-560-486.png

O1CN01JLYOSG1rBdu6Q7QTX_!!6000000005593-2-tps-560-486.png

369 ms

roboto-regular.woff

roboto-regular.woff

233 ms

roboto-medium.woff

roboto-medium.woff

232 ms

roboto-light.woff

roboto-light.woff

246 ms

roboto-thin.woff

roboto-thin.woff

293 ms

roboto-bold.woff

roboto-bold.woff

293 ms

awsc.js

awsc.js

343 ms

186 ms

personTipsInfo.do

personTipsInfo.do

196 ms

icon-font.woff

icon-font.woff

112 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

183 ms

eg.js

eg.js

133 ms

footer.css

footer.css

47 ms

light0.5x.png

light0.5x.png

56 ms

pages_version.html

pages_version.html

147 ms

defer-common.js

defer-common.js

742 ms

i.alicdn.com

i.alicdn.com

642 ms

index.js

index.js

26 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

13 ms

et_f.js

et_f.js

39 ms

um.js

um.js

116 ms

index.js

index.js

274 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

157 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

87 ms

index.js

index.js

81 ms

index.js

index.js

80 ms

sc.globalxman.appscene

sc.globalxman.appscene

127 ms

7.gif

7.gif

128 ms

fsp.1.1

fsp.1.1

1036 ms

baxiaCommon.js

baxiaCommon.js

48 ms

rp

rp

1045 ms

index.web.css

index.web.css

44 ms

index.web.js

index.web.js

43 ms

wu.json

wu.json

534 ms

availableSurveyQuery.json

availableSurveyQuery.json

41 ms

index.css

index.css

7 ms

index.js

index.js

5 ms

um.json

um.json

162 ms

store-proxy.html

store-proxy.html

177 ms

countryCurrencyDataService

countryCurrencyDataService

173 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

133 ms

personRoleInfo.do

personRoleInfo.do

132 ms

notification.do

notification.do

152 ms

getUmid.do

getUmid.do

37 ms

iconfont.woff

iconfont.woff

16 ms

iconfont.woff

iconfont.woff

4 ms

Accessibility Review

fsrdgt.en.alibaba.com accessibility score

41

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

fsrdgt.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

fsrdgt.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 Fsrdgt.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 Fsrdgt.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

fsrdgt.en.alibaba.com

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