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

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

byclean.en.alibaba.com

Guangdong Baiyun Cleaning Company Limited - Burnisher Machine/Scrubber Machine/Vacuum Cleaner, Waste Bin/Wringer Bucket/Janitor Cart/Cleaning Tools

Page Load Speed

3.4 sec in total

First Response

85 ms

Resources Loaded

2.9 sec

Page Rendered

406 ms

byclean.en.alibaba.com screenshot

About Website

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

Guangdong Baiyun Cleaning Company Limited, Experts in Manufacturing and Exporting Burnisher Machine/Scrubber Machine/Vacuum Cleaner, Waste Bin/Wringer Bucket/Janitor Cart/Cleaning Tools and 0 more Pro...

Visit byclean.en.alibaba.com

Key Findings

We analyzed Byclean.en.alibaba.com page load time and found that the first response time was 85 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

byclean.en.alibaba.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value18.4 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value5,010 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.65

9/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

byclean.en.alibaba.com

85 ms

byclean.en.alibaba.com

762 ms

63 ms

57 ms

header.css

130 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Byclean.en.alibaba.com, 48% (45 requests) were made to S.alicdn.com and 8% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (62%)

Content Size

6.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Byclean.en.alibaba.com main page is 6.8 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 665.5 kB

  • Original 781.8 kB
  • After minification 777.8 kB
  • After compression 116.2 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 665.5 kB or 85% of the original size.

Image Optimization

-25%

Potential reduce by 137.1 kB

  • Original 555.3 kB
  • After minification 418.2 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, Byclean En Alibaba needs image optimization as it can save up to 137.1 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 3.1 MB

  • Original 5.0 MB
  • After minification 5.0 MB
  • After compression 1.9 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 3.1 MB or 62% of the original size.

CSS Optimization

-72%

Potential reduce by 293.1 kB

  • Original 406.2 kB
  • After minification 355.4 kB
  • After compression 113.2 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. Byclean.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.1 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (59%)

Requests Now

78

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Byclean 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

byclean.en.alibaba.com

byclean.en.alibaba.com

85 ms

byclean.en.alibaba.com

byclean.en.alibaba.com

762 ms

63 ms

57 ms

header.css

header.css

130 ms

header.js

header.js

95 ms

167 ms

web-index.css

web-index.css

127 ms

web-index.css

web-index.css

90 ms

web-index.css

web-index.css

92 ms

web-index.css

web-index.css

91 ms

web-index.css

web-index.css

92 ms

177 ms

98 ms

index.js

index.js

98 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

380 ms

Hbb777c5d1ac24450b8e2503a7569d09cl.jpg

Hbb777c5d1ac24450b8e2503a7569d09cl.jpg

136 ms

H6a980dbef26a4f2aafe00a398c1cf2a23.jpg

H6a980dbef26a4f2aafe00a398c1cf2a23.jpg

218 ms

Hd73118cb1297427ba2504cb87e4c1c4bi.jpg_q80.jpg

Hd73118cb1297427ba2504cb87e4c1c4bi.jpg_q80.jpg

217 ms

H6d6cea9663a3487a9dad3d419c13f05e4.jpg_350x350.jpg

H6d6cea9663a3487a9dad3d419c13f05e4.jpg_350x350.jpg

218 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

112 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

562 ms

personTipsInfo.do

personTipsInfo.do

175 ms

147 ms

He7a028785f5f4737843deb2357a44ed5O.jpg

He7a028785f5f4737843deb2357a44ed5O.jpg

219 ms

H9809c4b8ceec47ce87c9e4a69b7f87fdf.jpg

H9809c4b8ceec47ce87c9e4a69b7f87fdf.jpg

285 ms

Hb7e8c5430b724054b7ea848f7c7e4f69t.jpg

Hb7e8c5430b724054b7ea848f7c7e4f69t.jpg

310 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

60 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

58 ms

H9a995da7cd454db293c4e9c36dbe5d30O.jpg

H9a995da7cd454db293c4e9c36dbe5d30O.jpg

144 ms

He5934600899b416a8511c63cbc85e726H.jpg

He5934600899b416a8511c63cbc85e726H.jpg

1284 ms

Hf733a7d7bd1344adbb01bb047b7a9e3dj.jpg

Hf733a7d7bd1344adbb01bb047b7a9e3dj.jpg

234 ms

Hdf7e2f560510400192989afe93ec3823S.jpg

Hdf7e2f560510400192989afe93ec3823S.jpg

233 ms

H9f03d4d28b114fe9811e7deba46759f4a.jpg

H9f03d4d28b114fe9811e7deba46759f4a.jpg

287 ms

H3bbadf76bbbc4d2bb5b6a1cf22f0d8f0j.jpg

H3bbadf76bbbc4d2bb5b6a1cf22f0d8f0j.jpg

271 ms

H77da77983cc345e3a57593dfdc9c5aca3.png

H77da77983cc345e3a57593dfdc9c5aca3.png

300 ms

H2512735c5ab94e81b582888272408a57W.jpg

H2512735c5ab94e81b582888272408a57W.jpg

346 ms

Hde1bd4426040415d8e2a6297de29fee6j.jpg

Hde1bd4426040415d8e2a6297de29fee6j.jpg

313 ms

H10fa8d33a47740b395cfed568ed57dad7.jpg

H10fa8d33a47740b395cfed568ed57dad7.jpg

769 ms

H670108cade904e29a6caf47b17bcbed7v.jpg

H670108cade904e29a6caf47b17bcbed7v.jpg

523 ms

Ha1de03bafbb14d559f72797329a8bebdz.jpg

Ha1de03bafbb14d559f72797329a8bebdz.jpg

490 ms

He1fb6ef7fa27420cbd3cc08de85c1c52f.jpg

He1fb6ef7fa27420cbd3cc08de85c1c52f.jpg

493 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

654 ms

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

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

653 ms

roboto-regular.woff

roboto-regular.woff

471 ms

roboto-medium.woff

roboto-medium.woff

475 ms

roboto-light.woff

roboto-light.woff

473 ms

roboto-thin.woff

roboto-thin.woff

474 ms

roboto-bold.woff

roboto-bold.woff

475 ms

awsc.js

awsc.js

210 ms

45 ms

eg.js

eg.js

142 ms

icon-font.woff

icon-font.woff

361 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

116 ms

356 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

349 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

437 ms

sc.globalxman.appscene

sc.globalxman.appscene

23 ms

footer.css

footer.css

269 ms

et_n.js

et_n.js

110 ms

um.js

um.js

33 ms

7.gif

7.gif

4 ms

index.js

index.js

23 ms

index.js

index.js

43 ms

baxiaCommon.js

baxiaCommon.js

14 ms

rp

rp

1215 ms

wu.json

wu.json

99 ms

light0.5x.png

light0.5x.png

74 ms

pages_version.html

pages_version.html

135 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

32 ms

defer-common.js

defer-common.js

160 ms

i.alicdn.com

i.alicdn.com

157 ms

index.js

index.js

25 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

88 ms

um.json

um.json

332 ms

index.web.css

index.web.css

282 ms

index.web.js

index.web.js

299 ms

index.js

index.js

267 ms

store-proxy.html

store-proxy.html

422 ms

countryCurrencyDataService

countryCurrencyDataService

402 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

232 ms

personRoleInfo.do

personRoleInfo.do

364 ms

notification.do

notification.do

400 ms

getUmid.do

getUmid.do

179 ms

availableSurveyQuery.json

availableSurveyQuery.json

138 ms

offline.gif

offline.gif

934 ms

index.js

index.js

86 ms

iconfont.woff

iconfont.woff

17 ms

iconfont.woff

iconfont.woff

53 ms

index.css

index.css

26 ms

offline.gif

offline.gif

742 ms

offline.gif

offline.gif

717 ms

offline.gif

offline.gif

717 ms

Accessibility Review

byclean.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

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.

Best Practices

byclean.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

byclean.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 Byclean.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 Byclean.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

byclean.en.alibaba.com

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