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

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rchardware.en.alibaba.com

Cangzhou Ruichi Hardware Manufacturing Co., Ltd. - Metal Stamping Parts, HVAC Products

Page Load Speed

7.3 sec in total

First Response

299 ms

Resources Loaded

6.8 sec

Page Rendered

244 ms

rchardware.en.alibaba.com screenshot

About Website

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

Cangzhou Ruichi Hardware Manufacturing Co., Ltd., Experts in Manufacturing and Exporting Metal Stamping Parts, HVAC Products and 997 more Products.

Visit rchardware.en.alibaba.com

Key Findings

We analyzed Rchardware.en.alibaba.com page load time and found that the first response time was 299 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

rchardware.en.alibaba.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value3,920 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

rchardware.en.alibaba.com

299 ms

rchardware.en.alibaba.com

407 ms

68 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

37 ms

51 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Rchardware.en.alibaba.com, 62% (61 requests) were made to Sc02.alicdn.com and 8% (8 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 759.4 kB (43%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rchardware.en.alibaba.com main page is 1.8 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. 45% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 500.0 kB

  • Original 602.4 kB
  • After minification 601.5 kB
  • After compression 102.5 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 500.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 6.0 kB
  • After minification 6.0 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. Rc Hardware En Alibaba images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 259.4 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 915.7 kB

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 259.4 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (47%)

Requests Now

88

After Optimization

47

  • AJAX
  • Images
  • JavaScript

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rc Hardware 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 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rchardware.en.alibaba.com

rchardware.en.alibaba.com

299 ms

rchardware.en.alibaba.com

rchardware.en.alibaba.com

407 ms

68 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

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37 ms

51 ms

renderHeader.js

renderHeader.js

46 ms

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120 ms

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428 ms

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1639 ms

awsc.js

awsc.js

44 ms

9 ms

7.gif

7.gif

133 ms

index.js

index.js

5 ms

index.js

index.js

7 ms

awsc.js

awsc.js

93 ms

baxiaCommon.js

baxiaCommon.js

7 ms

wcfg.json

wcfg.json

1255 ms

rp

rp

1056 ms

et_n.js

et_n.js

6 ms

um.js

um.js

83 ms

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1160 ms

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60 ms

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127 ms

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490 ms

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718 ms

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1214 ms

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1218 ms

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1220 ms

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948 ms

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1166 ms

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757 ms

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1273 ms

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998 ms

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950 ms

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1309 ms

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1162 ms

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1315 ms

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1723 ms

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1485 ms

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1897 ms

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1802 ms

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1922 ms

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1888 ms

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1698 ms

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2162 ms

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2351 ms

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3162 ms

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2301 ms

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2878 ms

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2641 ms

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2433 ms

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2804 ms

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2913 ms

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3437 ms

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3213 ms

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3170 ms

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3639 ms

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3337 ms

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3829 ms

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3415 ms

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3957 ms

wu.json

wu.json

541 ms

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3189 ms

um.json

um.json

55 ms

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3063 ms

getUmid.do

getUmid.do

264 ms

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3012 ms

eg.js

eg.js

3 ms

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3304 ms

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2851 ms

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3218 ms

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3503 ms

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2982 ms

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3124 ms

offline.gif

offline.gif

1257 ms

error2.html

error2.html

376 ms

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418 ms

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462 ms

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1237 ms

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3557 ms

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460 ms

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473 ms

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485 ms

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3024 ms

Accessibility Review

rchardware.en.alibaba.com accessibility score

70

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

rchardware.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

rchardware.en.alibaba.com SEO score

77

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

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 Rchardware.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 Rchardware.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

rchardware.en.alibaba.com

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