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

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

rorty.en.alibaba.com

Guangzhou Rorty Technology Co., Ltd. - Hydrogen water maker, Hydrogen rich water

Page Load Speed

3 sec in total

First Response

10 ms

Resources Loaded

2.5 sec

Page Rendered

500 ms

rorty.en.alibaba.com screenshot

About Website

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

Guangzhou Rorty Technology Co., Ltd., Experts in Manufacturing and Exporting Hydrogen water maker, Hydrogen rich water and 0 more Products.

Visit rorty.en.alibaba.com

Key Findings

We analyzed Rorty.en.alibaba.com page load time and found that the first response time was 10 ms and then it took 3 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

rorty.en.alibaba.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value4,220 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.253

49/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

Network Requests Diagram

rorty.en.alibaba.com

10 ms

rorty.en.alibaba.com

695 ms

54 ms

53 ms

header.css

91 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Rorty.en.alibaba.com, 49% (34 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 (2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (57%)

Content Size

3.3 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rorty.en.alibaba.com main page is 3.3 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 335.4 kB

  • Original 417.0 kB
  • After minification 413.1 kB
  • After compression 81.6 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 335.4 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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, Rorty En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 1.2 MB

  • Original 2.5 MB
  • After minification 2.5 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 1.2 MB or 50% of the original size.

CSS Optimization

-88%

Potential reduce by 285.6 kB

  • Original 323.2 kB
  • After minification 272.4 kB
  • After compression 37.6 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. Rorty.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 285.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (60%)

Requests Now

58

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rorty 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

rorty.en.alibaba.com

rorty.en.alibaba.com

10 ms

rorty.en.alibaba.com

rorty.en.alibaba.com

695 ms

54 ms

53 ms

header.css

header.css

91 ms

header.js

header.js

101 ms

50 ms

web-index.css

web-index.css

98 ms

web-index.css

web-index.css

99 ms

web-index.css

web-index.css

103 ms

web-index.css

web-index.css

100 ms

web-index.css

web-index.css

100 ms

135 ms

131 ms

index.js

index.js

97 ms

98 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

268 ms

HTB1mvMraGmWBuNjy1Xaq6xCbXXah.jpg

HTB1mvMraGmWBuNjy1Xaq6xCbXXah.jpg

255 ms

HTB1RkzHXFY7gK0jSZKzq6yikpXax.jpg_q80.jpg

HTB1RkzHXFY7gK0jSZKzq6yikpXax.jpg_q80.jpg

281 ms

HTB1ESmYfDTI8KJjSsphq6AFppXac.jpg_250x250.jpg

HTB1ESmYfDTI8KJjSsphq6AFppXac.jpg_250x250.jpg

255 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

399 ms

awsc.js

awsc.js

153 ms

106 ms

106 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

103 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

104 ms

HTB1KwD8bhGYBuNjy0Fnq6x5lpXaM.jpg

HTB1KwD8bhGYBuNjy0Fnq6x5lpXaM.jpg

949 ms

HTB1_okza6gy_uJjSZTEq6AYkFXa2.jpg

HTB1_okza6gy_uJjSZTEq6AYkFXa2.jpg

561 ms

HTB1x7Wubb1YBuNjSsze761blFXav.png

HTB1x7Wubb1YBuNjSsze761blFXav.png

1966 ms

roboto-regular.woff

roboto-regular.woff

197 ms

roboto-medium.woff

roboto-medium.woff

198 ms

roboto-light.woff

roboto-light.woff

331 ms

roboto-thin.woff

roboto-thin.woff

210 ms

roboto-bold.woff

roboto-bold.woff

211 ms

personTipsInfo.do

personTipsInfo.do

383 ms

eg.js

eg.js

138 ms

et_n.js

et_n.js

88 ms

um.js

um.js

92 ms

sc.globalxman.appscene

sc.globalxman.appscene

25 ms

icon-font.woff

icon-font.woff

142 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

210 ms

footer.css

footer.css

18 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

30 ms

index.js

index.js

75 ms

index.js

index.js

76 ms

wu.json

wu.json

97 ms

light0.5x.png

light0.5x.png

52 ms

7.gif

7.gif

51 ms

pages_version.html

pages_version.html

65 ms

defer-common.js

defer-common.js

401 ms

i.alicdn.com

i.alicdn.com

522 ms

index.js

index.js

38 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

20 ms

baxiaCommon.js

baxiaCommon.js

27 ms

rp

rp

1045 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

98 ms

index.web.css

index.web.css

26 ms

index.web.js

index.web.js

33 ms

availableSurveyQuery.json

availableSurveyQuery.json

53 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

9 ms

store-proxy.html

store-proxy.html

97 ms

countryCurrencyDataService

countryCurrencyDataService

118 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

76 ms

personRoleInfo.do

personRoleInfo.do

71 ms

notification.do

notification.do

78 ms

index.js

index.js

9 ms

iconfont.woff

iconfont.woff

17 ms

iconfont.woff

iconfont.woff

25 ms

Accessibility Review

rorty.en.alibaba.com accessibility score

70

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

rorty.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

rorty.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 Rorty.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 Rorty.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

rorty.en.alibaba.com

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