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

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 43

    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

rainmetal.en.alibaba.com

Dongguan Rain Industry Co., Ltd. - Sheet Metal Stamping, CNC Machining

Page Load Speed

3.8 sec in total

First Response

12 ms

Resources Loaded

2.9 sec

Page Rendered

938 ms

rainmetal.en.alibaba.com screenshot

About Website

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

Dongguan Rain Industry Co., Ltd., Experts in Manufacturing and Exporting Sheet Metal Stamping, CNC Machining and 0 more Products.

Visit rainmetal.en.alibaba.com

Key Findings

We analyzed Rainmetal.en.alibaba.com page load time and found that the first response time was 12 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rainmetal.en.alibaba.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value7,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.981

2/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

rainmetal.en.alibaba.com

12 ms

rainmetal.en.alibaba.com

697 ms

73 ms

62 ms

header.css

65 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Rainmetal.en.alibaba.com, 43% (36 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 2.0 MB (50%)

Content Size

4.1 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rainmetal.en.alibaba.com main page is 4.1 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 378.3 kB

  • Original 471.6 kB
  • After minification 467.6 kB
  • After compression 93.3 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 378.3 kB or 80% of the original size.

Image Optimization

-17%

Potential reduce by 143.6 kB

  • Original 823.1 kB
  • After minification 679.6 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, Rain Metal En Alibaba needs image optimization as it can save up to 143.6 kB or 17% 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 284.9 kB

  • Original 322.8 kB
  • After minification 271.9 kB
  • After compression 37.8 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. Rainmetal.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (61%)

Requests Now

72

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rain Metal 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

rainmetal.en.alibaba.com

rainmetal.en.alibaba.com

12 ms

rainmetal.en.alibaba.com

rainmetal.en.alibaba.com

697 ms

73 ms

62 ms

header.css

header.css

65 ms

header.js

header.js

116 ms

138 ms

web-index.css

web-index.css

66 ms

web-index.css

web-index.css

114 ms

web-index.css

web-index.css

117 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

115 ms

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

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

187 ms

225 ms

114 ms

index.js

index.js

184 ms

132 ms

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

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

217 ms

Hd68eb15b55c34218b8f9320de227121ax.png

Hd68eb15b55c34218b8f9320de227121ax.png

275 ms

H3b1708fedf9943e6b66a1ba86a61ca923.jpg

H3b1708fedf9943e6b66a1ba86a61ca923.jpg

1124 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

74 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

91 ms

H8859d2e96c6443bbb6f4133b1947c0b6N.jpg

H8859d2e96c6443bbb6f4133b1947c0b6N.jpg

742 ms

Hde80c6b50e5b4679ac89cf79dc88be9bR.jpg

Hde80c6b50e5b4679ac89cf79dc88be9bR.jpg

266 ms

H129a5d8b7e1b4af7ab9cd8c2793fa1a7m.jpg

H129a5d8b7e1b4af7ab9cd8c2793fa1a7m.jpg

1124 ms

H1a28bde6543d4de9916c19a8dea5ef6eW.jpg

H1a28bde6543d4de9916c19a8dea5ef6eW.jpg

1681 ms

H1a1fb1a3a2ec43baab7c867c9e6ea46bM.jpg

H1a1fb1a3a2ec43baab7c867c9e6ea46bM.jpg

482 ms

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

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

241 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

249 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

265 ms

roboto-regular.woff

roboto-regular.woff

103 ms

roboto-medium.woff

roboto-medium.woff

90 ms

roboto-light.woff

roboto-light.woff

79 ms

roboto-thin.woff

roboto-thin.woff

91 ms

roboto-bold.woff

roboto-bold.woff

187 ms

101 ms

Ha278e986acff45dbbb921749de3bbf3dy.jpg

Ha278e986acff45dbbb921749de3bbf3dy.jpg

870 ms

H7e75042f6563405eb74ad2dcadc62325b.jpg

H7e75042f6563405eb74ad2dcadc62325b.jpg

1540 ms

H87566800d8e94be38da70693513dfdf95.jpg

H87566800d8e94be38da70693513dfdf95.jpg

926 ms

Hc27cc8726d794a77beda26e09074b6eaF.jpg

Hc27cc8726d794a77beda26e09074b6eaF.jpg

605 ms

H6a728c73d30f469b8c43c3d22fa5d4a7i.jpg

H6a728c73d30f469b8c43c3d22fa5d4a7i.jpg

2363 ms

Hddb48c6a699c401caff7a0d5f99b345aq.png

Hddb48c6a699c401caff7a0d5f99b345aq.png

485 ms

H04477d89970e4733bd68077b23482f3ao.jpg

H04477d89970e4733bd68077b23482f3ao.jpg

608 ms

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

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

334 ms

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

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

333 ms

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

TB1k1Ive3oQMeJjy0FoXXcShVXa-1200-280.png

334 ms

Hac3bae02d50e4bcf978f509a3fce4e73k.jpg

Hac3bae02d50e4bcf978f509a3fce4e73k.jpg

530 ms

personTipsInfo.do

personTipsInfo.do

160 ms

awsc.js

awsc.js

173 ms

152 ms

icon-font.woff

icon-font.woff

523 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

71 ms

footer.css

footer.css

430 ms

eg.js

eg.js

28 ms

et_n.js

et_n.js

43 ms

um.js

um.js

115 ms

sc.globalxman.appscene

sc.globalxman.appscene

28 ms

index.js

index.js

24 ms

index.js

index.js

49 ms

7.gif

7.gif

16 ms

wu.json

wu.json

368 ms

baxiaCommon.js

baxiaCommon.js

10 ms

rp

rp

977 ms

light0.5x.png

light0.5x.png

39 ms

pages_version.html

pages_version.html

209 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

15 ms

defer-common.js

defer-common.js

80 ms

i.alicdn.com

i.alicdn.com

64 ms

index.js

index.js

27 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

151 ms

index.js

index.js

143 ms

store-proxy.html

store-proxy.html

101 ms

countryCurrencyDataService

countryCurrencyDataService

127 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

85 ms

personRoleInfo.do

personRoleInfo.do

109 ms

notification.do

notification.do

115 ms

um.json

um.json

88 ms

index.web.css

index.web.css

55 ms

index.web.js

index.web.js

129 ms

getUmid.do

getUmid.do

9 ms

iconfont.woff

iconfont.woff

95 ms

iconfont.woff

iconfont.woff

11 ms

availableSurveyQuery.json

availableSurveyQuery.json

48 ms

Accessibility Review

rainmetal.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

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

rainmetal.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

rainmetal.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 Rainmetal.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 Rainmetal.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

rainmetal.en.alibaba.com

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