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

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

szwaterun.en.alibaba.com

Shenzhen Waterun Technology Co., Ltd. - Fume Extractors; Robotic Machines; Soldering Tools; Ionizers, ESD and Cleanroom Products

Page Load Speed

3.1 sec in total

First Response

231 ms

Resources Loaded

2.4 sec

Page Rendered

487 ms

szwaterun.en.alibaba.com screenshot

About Website

Click here to check amazing Sz Waterun En Alibaba content for China. Otherwise, check out these important facts you probably never knew about szwaterun.en.alibaba.com

Shenzhen Waterun Technology Co., Ltd., Experts in Manufacturing and Exporting Fume Extractors; Robotic Machines; Soldering Tools; Ionizers, ESD and Cleanroom Products and 0 more Products.

Visit szwaterun.en.alibaba.com

Key Findings

We analyzed Szwaterun.en.alibaba.com page load time and found that the first response time was 231 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

szwaterun.en.alibaba.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value9,300 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.307

38/100

15%

TTI (Time to Interactive)

Value30.9 s

0/100

10%

Network Requests Diagram

szwaterun.en.alibaba.com

231 ms

szwaterun.en.alibaba.com

739 ms

56 ms

51 ms

header.css

99 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Szwaterun.en.alibaba.com, 51% (42 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 (970 ms) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (64%)

Content Size

6.6 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Szwaterun.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. Only a small number of websites need less resources to load. Javascripts take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 566.5 kB

  • Original 680.5 kB
  • After minification 676.6 kB
  • After compression 114.0 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 566.5 kB or 83% of the original size.

Image Optimization

-18%

Potential reduce by 19.3 kB

  • Original 109.0 kB
  • After minification 89.6 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, Sz Waterun En Alibaba needs image optimization as it can save up to 19.3 kB or 18% 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 285.8 kB

  • Original 398.1 kB
  • After minification 347.3 kB
  • After compression 112.3 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. Szwaterun.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (52%)

Requests Now

71

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Waterun 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

szwaterun.en.alibaba.com

szwaterun.en.alibaba.com

231 ms

szwaterun.en.alibaba.com

szwaterun.en.alibaba.com

739 ms

56 ms

51 ms

header.css

header.css

99 ms

header.js

header.js

99 ms

51 ms

web-index.css

web-index.css

53 ms

web-index.css

web-index.css

52 ms

web-index.css

web-index.css

147 ms

web-index.css

web-index.css

96 ms

web-index.css

web-index.css

104 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

103 ms

93 ms

90 ms

index.js

index.js

89 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

108 ms

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

TB1HFwHHVXXXXatXXXXXXXXXXXX.png

56 ms

He39b95e9eb5245b0a9c22899a1a9d532p.jpg

He39b95e9eb5245b0a9c22899a1a9d532p.jpg

294 ms

He2409e9c0d5444749e5b7a88e80b3924e.jpg

He2409e9c0d5444749e5b7a88e80b3924e.jpg

107 ms

H6a654d98fd414843aef3edd4b0ad9f91O.jpg_q80.jpg

H6a654d98fd414843aef3edd4b0ad9f91O.jpg_q80.jpg

213 ms

H1e5043b8e923490e944c21d9d747a61bO.jpg_q80.jpg

H1e5043b8e923490e944c21d9d747a61bO.jpg_q80.jpg

241 ms

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

23 ms

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

TB1NiODF.T1gK0jSZFrXXcNCXXa-204-204.png

77 ms

TB1pW3yF1L2gK0jSZFmXXc7iXXa-204-204.png

TB1pW3yF1L2gK0jSZFmXXc7iXXa-204-204.png

59 ms

TB10QwuF.T1gK0jSZFrXXcNCXXa-204-204.png

TB10QwuF.T1gK0jSZFrXXcNCXXa-204-204.png

105 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

212 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

113 ms

Hfb0bdad78f07441093cd9ee1534a090bN.jpg

Hfb0bdad78f07441093cd9ee1534a090bN.jpg

700 ms

roboto-regular.woff

roboto-regular.woff

111 ms

roboto-medium.woff

roboto-medium.woff

111 ms

roboto-light.woff

roboto-light.woff

211 ms

roboto-thin.woff

roboto-thin.woff

244 ms

roboto-bold.woff

roboto-bold.woff

224 ms

awsc.js

awsc.js

240 ms

67 ms

personTipsInfo.do

personTipsInfo.do

205 ms

H5c609db53b4f4fdab491ef7fc583e2eba.jpg

H5c609db53b4f4fdab491ef7fc583e2eba.jpg

734 ms

51 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

134 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

169 ms

HTB1YxvfShjaK1RjSZFAq6zdLFXa5.jpg

HTB1YxvfShjaK1RjSZFAq6zdLFXa5.jpg

182 ms

H3367625b2f534321ae2aabca2cebc65ab.jpg

H3367625b2f534321ae2aabca2cebc65ab.jpg

169 ms

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

TB1v9yQIG61gK0jSZFlXXXDKFXa-177-27.svg

182 ms

eg.js

eg.js

169 ms

sc.globalxman.appscene

sc.globalxman.appscene

62 ms

icon-font.woff

icon-font.woff

60 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

210 ms

footer.css

footer.css

20 ms

30 ms

et_n.js

et_n.js

59 ms

um.js

um.js

131 ms

light0.5x.png

light0.5x.png

172 ms

pages_version.html

pages_version.html

165 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

107 ms

defer-common.js

defer-common.js

187 ms

i.alicdn.com

i.alicdn.com

186 ms

index.js

index.js

118 ms

index.js

index.js

142 ms

index.js

index.js

167 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

39 ms

7.gif

7.gif

38 ms

wu.json

wu.json

276 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

235 ms

index.web.css

index.web.css

26 ms

index.web.js

index.web.js

33 ms

baxiaCommon.js

baxiaCommon.js

32 ms

rp

rp

970 ms

index.js

index.js

226 ms

index.js

index.js

193 ms

store-proxy.html

store-proxy.html

175 ms

countryCurrencyDataService

countryCurrencyDataService

196 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

151 ms

personRoleInfo.do

personRoleInfo.do

142 ms

notification.do

notification.do

174 ms

availableSurveyQuery.json

availableSurveyQuery.json

70 ms

index.css

index.css

14 ms

iconfont.woff

iconfont.woff

2 ms

iconfont.woff

iconfont.woff

3 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

9 ms

data

data

5 ms

Accessibility Review

szwaterun.en.alibaba.com accessibility score

69

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

szwaterun.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

szwaterun.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 Szwaterun.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 Szwaterun.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

szwaterun.en.alibaba.com

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