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

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

qisin.en.alibaba.com

Guangzhou Qishanr Technologies Co., Ltd. - Scroll Compressor, Rotary Compressor

Page Load Speed

4.2 sec in total

First Response

77 ms

Resources Loaded

3.6 sec

Page Rendered

525 ms

qisin.en.alibaba.com screenshot

About Website

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

Guangzhou Qishanr Technologies Co., Ltd., Experts in Manufacturing and Exporting Scroll Compressor, Rotary Compressor and 0 more Products.

Visit qisin.en.alibaba.com

Key Findings

We analyzed Qisin.en.alibaba.com page load time and found that the first response time was 77 ms and then it took 4.2 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

qisin.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value8,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value30.9 s

0/100

10%

Network Requests Diagram

qisin.en.alibaba.com

77 ms

qisin.en.alibaba.com

869 ms

51 ms

49 ms

header.css

122 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Qisin.en.alibaba.com, 36% (43 requests) were made to Sc02.alicdn.com and 33% (40 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.8 MB (66%)

Content Size

7.2 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qisin.en.alibaba.com main page is 7.2 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 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 987.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 146.5 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 987.3 kB or 87% of the original size.

Image Optimization

-18%

Potential reduce by 18.3 kB

  • Original 103.6 kB
  • After minification 85.3 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, Qisin En Alibaba needs image optimization as it can save up to 18.3 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

-63%

Potential reduce by 3.5 MB

  • Original 5.6 MB
  • After minification 5.6 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 3.5 MB or 63% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.6 kB
  • After minification 344.8 kB
  • After compression 112.0 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. Qisin.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (46%)

Requests Now

110

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qisin 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 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

qisin.en.alibaba.com

qisin.en.alibaba.com

77 ms

qisin.en.alibaba.com

qisin.en.alibaba.com

869 ms

51 ms

49 ms

header.css

header.css

122 ms

header.js

header.js

147 ms

116 ms

web-index.css

web-index.css

111 ms

web-index.css

web-index.css

113 ms

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web-index.css

113 ms

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web-index.css

113 ms

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web-index.css

114 ms

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115 ms

82 ms

77 ms

index.js

index.js

79 ms

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98 ms

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195 ms

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855 ms

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443 ms

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651 ms

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927 ms

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660 ms

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873 ms

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707 ms

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1287 ms

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1190 ms

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905 ms

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1696 ms

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1003 ms

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1045 ms

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1057 ms

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1308 ms

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1189 ms

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1489 ms

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2133 ms

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1356 ms

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1700 ms

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1828 ms

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1491 ms

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1839 ms

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1865 ms

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2119 ms

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1771 ms

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2161 ms

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1857 ms

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2520 ms

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1960 ms

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1973 ms

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2084 ms

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2082 ms

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roboto-regular.woff

89 ms

roboto-medium.woff

roboto-medium.woff

89 ms

roboto-light.woff

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90 ms

roboto-thin.woff

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92 ms

roboto-bold.woff

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89 ms

58 ms

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120 ms

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58 ms

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221 ms

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120 ms

awsc.js

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139 ms

115 ms

personTipsInfo.do

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112 ms

icon-font.woff

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30 ms

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284 ms

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eg.js

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166 ms

footer.css

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15 ms

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62 ms

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130 ms

light0.5x.png

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105 ms

pages_version.html

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220 ms

defer-common.js

defer-common.js

489 ms

i.alicdn.com

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619 ms

index.js

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99 ms

sc.sc_header_footer.schd_coms

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153 ms

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94 ms

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233 ms

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48 ms

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28 ms

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24 ms

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22 ms

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24 ms

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51 ms

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1691 ms

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41 ms

rp

rp

973 ms

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3 ms

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68 ms

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99 ms

getUmid.do

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34 ms

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105 ms

countryCurrencyDataService

countryCurrencyDataService

98 ms

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68 ms

personRoleInfo.do

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78 ms

notification.do

notification.do

156 ms

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33 ms

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1976 ms

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12 ms

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4 ms

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iconfont.woff

17 ms

data

data

4 ms

Accessibility Review

qisin.en.alibaba.com accessibility score

47

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

qisin.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

Displays images with incorrect aspect ratio

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

qisin.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 Qisin.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 Qisin.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

qisin.en.alibaba.com

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