Tools & Wizards About Us
hj-plumbing.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

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

hj-plumbing.en.alibaba.com

Xiamen Hangll Plumbing Co., Ltd. - Toilet install/repair kits, all kinds of toilet accessories

Page Load Speed

3 sec in total

First Response

256 ms

Resources Loaded

2.4 sec

Page Rendered

322 ms

hj-plumbing.en.alibaba.com screenshot

About Website

Click here to check amazing Hj Plumbing En Alibaba content for China. Otherwise, check out these important facts you probably never knew about hj-plumbing.en.alibaba.com

Xiamen Hangll Plumbing Co., Ltd., Experts in Manufacturing and Exporting Toilet install/repair kits, all kinds of toilet accessories and 0 more Products.

Visit hj-plumbing.en.alibaba.com

Key Findings

We analyzed Hj-plumbing.en.alibaba.com page load time and found that the first response time was 256 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

hj-plumbing.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)

Value2.8 s

83/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value7,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.762

5/100

15%

TTI (Time to Interactive)

Value28.3 s

0/100

10%

Network Requests Diagram

hj-plumbing.en.alibaba.com

256 ms

hj-plumbing.en.alibaba.com

632 ms

61 ms

98 ms

50 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Hj-plumbing.en.alibaba.com, 43% (31 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (62%)

Content Size

6.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hj-plumbing.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. 70% of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 319.1 kB

  • Original 397.0 kB
  • After minification 393.1 kB
  • After compression 78.0 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 319.1 kB or 80% of the original size.

Image Optimization

-46%

Potential reduce by 177.2 kB

  • Original 386.5 kB
  • After minification 209.3 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, Hj Plumbing En Alibaba needs image optimization as it can save up to 177.2 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 3.3 MB

  • Original 5.4 MB
  • After minification 5.4 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 3.3 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 293.7 kB

  • Original 406.1 kB
  • After minification 355.3 kB
  • After compression 112.4 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. Hj-plumbing.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (72%)

Requests Now

61

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hj Plumbing 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

hj-plumbing.en.alibaba.com

hj-plumbing.en.alibaba.com

256 ms

hj-plumbing.en.alibaba.com

hj-plumbing.en.alibaba.com

632 ms

61 ms

98 ms

50 ms

header.css

header.css

53 ms

header.js

header.js

106 ms

web-index.css

web-index.css

56 ms

web-index.css

web-index.css

95 ms

web-index.css

web-index.css

144 ms

web-index.css

web-index.css

144 ms

web-index.css

web-index.css

94 ms

268 ms

102 ms

index.js

index.js

101 ms

154 ms

H8e168be56be7411ca42ebb6d9115acbd8.jpg

H8e168be56be7411ca42ebb6d9115acbd8.jpg

452 ms

HTB1PWlLXAxz61VjSZFt761DSVXag.png

HTB1PWlLXAxz61VjSZFt761DSVXag.png

405 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

284 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

51 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

52 ms

Hea9f7f96a891438896c3c5963186297bN.jpg_q80.jpg

Hea9f7f96a891438896c3c5963186297bN.jpg_q80.jpg

284 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

369 ms

awsc.js

awsc.js

97 ms

54 ms

personTipsInfo.do

personTipsInfo.do

141 ms

Hd069dad7de774014ab9ddbcb74adc8caL.jpg

Hd069dad7de774014ab9ddbcb74adc8caL.jpg

849 ms

48 ms

Ha2157ddfc6bd47b8afcd59c86da67d47A.jpg

Ha2157ddfc6bd47b8afcd59c86da67d47A.jpg

1410 ms

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

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

328 ms

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

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

385 ms

eg.js

eg.js

118 ms

roboto-regular.woff

roboto-regular.woff

97 ms

roboto-medium.woff

roboto-medium.woff

95 ms

roboto-light.woff

roboto-light.woff

85 ms

roboto-thin.woff

roboto-thin.woff

22 ms

roboto-bold.woff

roboto-bold.woff

96 ms

et_n.js

et_n.js

93 ms

um.js

um.js

177 ms

sc.globalxman.appscene

sc.globalxman.appscene

98 ms

icon-font.woff

icon-font.woff

29 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

222 ms

footer.css

footer.css

93 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

98 ms

index.js

index.js

220 ms

index.js

index.js

93 ms

7.gif

7.gif

40 ms

light0.5x.png

light0.5x.png

100 ms

wu.json

wu.json

74 ms

pages_version.html

pages_version.html

382 ms

defer-common.js

defer-common.js

136 ms

i.alicdn.com

i.alicdn.com

297 ms

index.js

index.js

68 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

24 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

51 ms

index.js

index.js

49 ms

um.json

um.json

187 ms

index.css

index.css

158 ms

store-proxy.html

store-proxy.html

136 ms

countryCurrencyDataService

countryCurrencyDataService

160 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

119 ms

personRoleInfo.do

personRoleInfo.do

123 ms

notification.do

notification.do

140 ms

baxiaCommon.js

baxiaCommon.js

48 ms

rp

rp

1053 ms

index.js

index.js

30 ms

getUmid.do

getUmid.do

14 ms

iconfont.woff

iconfont.woff

97 ms

iconfont.woff

iconfont.woff

98 ms

index.web.css

index.web.css

70 ms

index.web.js

index.web.js

6 ms

availableSurveyQuery.json

availableSurveyQuery.json

38 ms

Accessibility Review

hj-plumbing.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

hj-plumbing.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

hj-plumbing.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 Hj-plumbing.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 Hj-plumbing.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

hj-plumbing.en.alibaba.com

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