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

Report Summary

  • 23

    Performance

    Renders faster than
    41% 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

pureasecn.en.alibaba.com

Ningbo Purease Water Purification Technology Co., Ltd. - water purifier, water filter housings

Page Load Speed

3.7 sec in total

First Response

230 ms

Resources Loaded

3.1 sec

Page Rendered

352 ms

pureasecn.en.alibaba.com screenshot

About Website

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

Ningbo Purease Water Purification Technology Co., Ltd., Experts in Manufacturing and Exporting water purifier, water filter housings and 0 more Products.

Visit pureasecn.en.alibaba.com

Key Findings

We analyzed Pureasecn.en.alibaba.com page load time and found that the first response time was 230 ms and then it took 3.5 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

pureasecn.en.alibaba.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value6,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.137

1/100

15%

TTI (Time to Interactive)

Value28.3 s

0/100

10%

Network Requests Diagram

pureasecn.en.alibaba.com

230 ms

pureasecn.en.alibaba.com

749 ms

60 ms

57 ms

header.css

89 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Pureasecn.en.alibaba.com, 56% (49 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 (2.4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (52%)

Content Size

3.5 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pureasecn.en.alibaba.com main page is 3.5 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. 75% 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 543.9 kB

  • Original 651.7 kB
  • After minification 647.8 kB
  • After compression 107.8 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 543.9 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 15.8 kB

  • Original 308.2 kB
  • After minification 292.4 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. Purease Cn En Alibaba images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 1.0 MB

  • Original 2.3 MB
  • After minification 2.3 MB
  • After compression 1.3 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 1.0 MB or 44% of the original size.

CSS Optimization

-88%

Potential reduce by 285.8 kB

  • Original 324.4 kB
  • After minification 273.5 kB
  • After compression 38.6 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. Pureasecn.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (68%)

Requests Now

76

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Purease Cn 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 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pureasecn.en.alibaba.com

pureasecn.en.alibaba.com

230 ms

pureasecn.en.alibaba.com

pureasecn.en.alibaba.com

749 ms

60 ms

57 ms

header.css

header.css

89 ms

header.js

header.js

97 ms

95 ms

web-index.css

web-index.css

58 ms

web-index.css

web-index.css

58 ms

web-index.css

web-index.css

96 ms

web-index.css

web-index.css

98 ms

web-index.css

web-index.css

98 ms

192 ms

92 ms

index.js

index.js

92 ms

92 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

110 ms

Hfcec6be6f7af42afbbdc3d6a80c8755ar.png

Hfcec6be6f7af42afbbdc3d6a80c8755ar.png

598 ms

Hf8b3565408914f3d831ac164074c9aaeB.jpg_250x250.jpg

Hf8b3565408914f3d831ac164074c9aaeB.jpg_250x250.jpg

898 ms

H4d7bbdb9fd074eda91a39a9381484b13T.jpg_250x250.jpg

H4d7bbdb9fd074eda91a39a9381484b13T.jpg_250x250.jpg

935 ms

Hf8b3565408914f3d831ac164074c9aaeB.jpg_350x350.jpg

Hf8b3565408914f3d831ac164074c9aaeB.jpg_350x350.jpg

857 ms

H4d7bbdb9fd074eda91a39a9381484b13T.jpg_350x350.jpg

H4d7bbdb9fd074eda91a39a9381484b13T.jpg_350x350.jpg

429 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

116 ms

281 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

82 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

89 ms

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

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

97 ms

Hfcdb9b60e1f047128d0e367035040bf5h.jpg

Hfcdb9b60e1f047128d0e367035040bf5h.jpg

896 ms

H1db4c060544248628452ab1d0ba14c35a.jpg

H1db4c060544248628452ab1d0ba14c35a.jpg

955 ms

Hdc9abf6084f24578b82d5c08d6712031B.jpg

Hdc9abf6084f24578b82d5c08d6712031B.jpg

980 ms

Hc75df4b974724b7e9070ebb7d5368780S.jpg

Hc75df4b974724b7e9070ebb7d5368780S.jpg

1312 ms

H0abbc10b71d54843a70c71eca75e13f1X.jpg

H0abbc10b71d54843a70c71eca75e13f1X.jpg

1483 ms

Hee0bb3bf76d1499ebb09352c271ffa05s.jpg

Hee0bb3bf76d1499ebb09352c271ffa05s.jpg

1412 ms

H963edc54e7024488b59a74137c13d933J.jpg

H963edc54e7024488b59a74137c13d933J.jpg

1636 ms

H7ed2bf03f9b848efb86220317be1eff27.jpg

H7ed2bf03f9b848efb86220317be1eff27.jpg

1609 ms

H6c5544a30841485ebb8704033b357905y.jpg

H6c5544a30841485ebb8704033b357905y.jpg

1335 ms

H400783b168bb4820980ee4240c785e9fi.jpg

H400783b168bb4820980ee4240c785e9fi.jpg

1603 ms

Hfff6d639f6344788bdd556c6b95dc95cn.jpg

Hfff6d639f6344788bdd556c6b95dc95cn.jpg

2057 ms

H8c8f49fa45e84dea8662d76ffbbc41c9P.jpg

H8c8f49fa45e84dea8662d76ffbbc41c9P.jpg

1854 ms

Hadedd8ad34e1465b96e2224f5f80c379E.jpg

Hadedd8ad34e1465b96e2224f5f80c379E.jpg

2201 ms

H203c659210f9473d90ac446f972842cdh.jpg

H203c659210f9473d90ac446f972842cdh.jpg

2380 ms

Hd33eae40fdfa4585883cc15572d17eb3S.jpg

Hd33eae40fdfa4585883cc15572d17eb3S.jpg

2273 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

75 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

76 ms

awsc.js

awsc.js

86 ms

87 ms

personTipsInfo.do

personTipsInfo.do

41 ms

roboto-regular.woff

roboto-regular.woff

1586 ms

roboto-medium.woff

roboto-medium.woff

1600 ms

roboto-light.woff

roboto-light.woff

1615 ms

roboto-thin.woff

roboto-thin.woff

1615 ms

roboto-bold.woff

roboto-bold.woff

1632 ms

et_f.js

et_f.js

25 ms

um.js

um.js

156 ms

eg.js

eg.js

135 ms

icon-font.woff

icon-font.woff

1442 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

125 ms

sc.globalxman.appscene

sc.globalxman.appscene

47 ms

wu.json

wu.json

355 ms

index.js

index.js

126 ms

index.js

index.js

18 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

5 ms

7.gif

7.gif

7 ms

footer.css

footer.css

1345 ms

fsp.1.1

fsp.1.1

900 ms

baxiaCommon.js

baxiaCommon.js

150 ms

rp

rp

925 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

19 ms

light0.5x.png

light0.5x.png

44 ms

pages_version.html

pages_version.html

94 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

defer-common.js

defer-common.js

87 ms

i.alicdn.com

i.alicdn.com

54 ms

index.js

index.js

18 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

36 ms

index.js

index.js

32 ms

store-proxy.html

store-proxy.html

156 ms

countryCurrencyDataService

countryCurrencyDataService

166 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

128 ms

personRoleInfo.do

personRoleInfo.do

142 ms

notification.do

notification.do

219 ms

index.web.css

index.web.css

30 ms

index.web.js

index.web.js

41 ms

availableSurveyQuery.json

availableSurveyQuery.json

41 ms

iconfont.woff

iconfont.woff

29 ms

iconfont.woff

iconfont.woff

24 ms

Accessibility Review

pureasecn.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

pureasecn.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

pureasecn.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 Pureasecn.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 Pureasecn.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

pureasecn.en.alibaba.com

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