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

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 43

    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

dgyacht.en.alibaba.com

Dongguan Yacht Electric Company Limited - Lampholders, Lighting Accessories

Page Load Speed

4.4 sec in total

First Response

257 ms

Resources Loaded

3.8 sec

Page Rendered

375 ms

dgyacht.en.alibaba.com screenshot

About Website

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

Dongguan Yacht Electric Company Limited, Experts in Manufacturing and Exporting Lampholders, Lighting Accessories and 0 more Products.

Visit dgyacht.en.alibaba.com

Key Findings

We analyzed Dgyacht.en.alibaba.com page load time and found that the first response time was 257 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dgyacht.en.alibaba.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value5,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.092

1/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

dgyacht.en.alibaba.com

257 ms

dgyacht.en.alibaba.com

673 ms

140 ms

128 ms

header.css

122 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Dgyacht.en.alibaba.com, 34% (32 requests) were made to S.alicdn.com and 23% (22 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (62%)

Content Size

6.5 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dgyacht.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. 70% of websites need less resources to load. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 367.7 kB

  • Original 453.7 kB
  • After minification 449.7 kB
  • After compression 86.0 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 367.7 kB or 81% of the original size.

Image Optimization

-46%

Potential reduce by 177.7 kB

  • Original 387.4 kB
  • After minification 209.7 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, Dg Yacht En Alibaba needs image optimization as it can save up to 177.7 kB or 46% 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 3.2 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 284.3 kB

  • Original 396.6 kB
  • After minification 345.7 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. Dgyacht.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.3 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (58%)

Requests Now

83

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dg Yacht 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

dgyacht.en.alibaba.com

dgyacht.en.alibaba.com

257 ms

dgyacht.en.alibaba.com

dgyacht.en.alibaba.com

673 ms

140 ms

128 ms

header.css

header.css

122 ms

header.js

header.js

126 ms

16 ms

web-index.css

web-index.css

132 ms

web-index.css

web-index.css

123 ms

web-index.css

web-index.css

176 ms

web-index.css

web-index.css

218 ms

web-index.css

web-index.css

217 ms

242 ms

240 ms

Haaaf0e8771014b75b98e3194d124a09fc.png

Haaaf0e8771014b75b98e3194d124a09fc.png

447 ms

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

692 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

71 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

70 ms

H1cc6b827ee4149da9829f939db5018ecy.jpg_q80.jpg

H1cc6b827ee4149da9829f939db5018ecy.jpg_q80.jpg

157 ms

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

1192 ms

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

O1CN01RvsrLM2GuP4ZLZg4a-456989075.gif

1355 ms

personTipsInfo.do

personTipsInfo.do

233 ms

awsc.js

awsc.js

206 ms

99 ms

Hbf25a56387cf4bd0870cae70659dc18d4.png

Hbf25a56387cf4bd0870cae70659dc18d4.png

763 ms

96 ms

He33a637b11134e5485abcca8d8b9f1aep.png

He33a637b11134e5485abcca8d8b9f1aep.png

757 ms

H799e4dd9b63d446c9aa76034a98b634aW.png

H799e4dd9b63d446c9aa76034a98b634aW.png

756 ms

H624e61550b9944a98c7aec36bbc790daJ.png

H624e61550b9944a98c7aec36bbc790daJ.png

771 ms

H07afe4ad76354a9ca44dc7a919353cf53.png

H07afe4ad76354a9ca44dc7a919353cf53.png

772 ms

H3b224b9589b7486fbba3e494334ac6566.png

H3b224b9589b7486fbba3e494334ac6566.png

757 ms

He6b2133bf5bc4f788e113613ee14546cl.png

He6b2133bf5bc4f788e113613ee14546cl.png

1227 ms

H1da1c7d426db455ea522a488685c53c1b.png

H1da1c7d426db455ea522a488685c53c1b.png

1613 ms

H905467f85bc34adfa3c5ac2f84c896d1G.png

H905467f85bc34adfa3c5ac2f84c896d1G.png

1081 ms

H52abc5288649498cb3f3deaa878e9c4bJ.png

H52abc5288649498cb3f3deaa878e9c4bJ.png

1154 ms

Hf524b289dfc549f2b6e32ccb1b1818c84.png

Hf524b289dfc549f2b6e32ccb1b1818c84.png

1079 ms

H0ce1a68833684a059da373af537936bfL.png

H0ce1a68833684a059da373af537936bfL.png

1150 ms

Hfc1a9608d929407a8737d9bee6d34672T.png

Hfc1a9608d929407a8737d9bee6d34672T.png

1251 ms

H743eda81504c436992197e910e529c13w.png

H743eda81504c436992197e910e529c13w.png

1531 ms

Ha4a83c41974e40f080b52c39fd67a243n.png

Ha4a83c41974e40f080b52c39fd67a243n.png

1475 ms

Heb36308af62d43a99ba750dfbaa6a5b9u.png

Heb36308af62d43a99ba750dfbaa6a5b9u.png

1513 ms

H8232068d02e341c8964bd04e39a6506d4.jpg

H8232068d02e341c8964bd04e39a6506d4.jpg

1613 ms

Hd6837ea531df47958a2d26b8895979cej.jpg

Hd6837ea531df47958a2d26b8895979cej.jpg

1980 ms

H7e17d0b7b15b4ab6bd0049dae67ee74b8.jpg

H7e17d0b7b15b4ab6bd0049dae67ee74b8.jpg

2918 ms

Hda74545942af4c14a8c69bc1677384f4Y.jpg

Hda74545942af4c14a8c69bc1677384f4Y.jpg

1714 ms

Hda45ff0853ab4846a2768a321b941c2fd.jpg

Hda45ff0853ab4846a2768a321b941c2fd.jpg

2361 ms

H7e1f072cc46b4e7db8c3877e542dd38eh.jpg

H7e1f072cc46b4e7db8c3877e542dd38eh.jpg

2059 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

90 ms

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

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

1335 ms

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

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

1403 ms

roboto-regular.woff

roboto-regular.woff

84 ms

roboto-medium.woff

roboto-medium.woff

83 ms

roboto-light.woff

roboto-light.woff

165 ms

roboto-thin.woff

roboto-thin.woff

149 ms

roboto-bold.woff

roboto-bold.woff

163 ms

index.js

index.js

94 ms

107 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

1086 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

1138 ms

icon-font.woff

icon-font.woff

102 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

221 ms

eg.js

eg.js

342 ms

sc.globalxman.appscene

sc.globalxman.appscene

273 ms

index.js

index.js

115 ms

footer.css

footer.css

88 ms

et_n.js

et_n.js

11 ms

um.js

um.js

97 ms

index.css

index.css

89 ms

light0.5x.png

light0.5x.png

54 ms

pages_version.html

pages_version.html

282 ms

defer-common.js

defer-common.js

438 ms

i.alicdn.com

i.alicdn.com

652 ms

index.js

index.js

29 ms

wu.json

wu.json

410 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

62 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

368 ms

7.gif

7.gif

8 ms

index.js

index.js

6 ms

index.js

index.js

9 ms

baxiaCommon.js

baxiaCommon.js

7 ms

rp

rp

1547 ms

index.web.css

index.web.css

8 ms

index.web.js

index.web.js

35 ms

availableSurveyQuery.json

availableSurveyQuery.json

405 ms

store-proxy.html

store-proxy.html

264 ms

countryCurrencyDataService

countryCurrencyDataService

419 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

227 ms

personRoleInfo.do

personRoleInfo.do

208 ms

notification.do

notification.do

219 ms

um.json

um.json

73 ms

index.js

index.js

26 ms

getUmid.do

getUmid.do

14 ms

iconfont.woff

iconfont.woff

24 ms

iconfont.woff

iconfont.woff

36 ms

Accessibility Review

dgyacht.en.alibaba.com accessibility score

43

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

dgyacht.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

dgyacht.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 Dgyacht.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 Dgyacht.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

dgyacht.en.alibaba.com

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