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

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

hnkellen.en.alibaba.com

Company Overview - Henan Kellen Machinery Equipment Co., Ltd.

Page Load Speed

3.3 sec in total

First Response

332 ms

Resources Loaded

2.9 sec

Page Rendered

144 ms

hnkellen.en.alibaba.com screenshot

About Website

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

Henan Kellen Machinery Equipment Co., Ltd. Products:Jaw Crusher , Hammer Crusher Machine , Sand Washing Machine, Screening Machine, Feeding Belt

Visit hnkellen.en.alibaba.com

Key Findings

We analyzed Hnkellen.en.alibaba.com page load time and found that the first response time was 332 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

hnkellen.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value8,320 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value25.1 s

0/100

10%

Network Requests Diagram

hnkellen.en.alibaba.com

332 ms

hnkellen.en.alibaba.com

329 ms

71 ms

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

60 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

134 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Hnkellen.en.alibaba.com, 31% (20 requests) were made to Sc01.alicdn.com and 29% (19 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 785.1 kB (43%)

Content Size

1.8 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Hnkellen.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. 35% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 413.9 kB

  • Original 506.5 kB
  • After minification 505.7 kB
  • After compression 92.6 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 413.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 34.7 kB
  • After minification 34.6 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. Hn Kellen En Alibaba images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 371.2 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 929.9 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 371.2 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (40%)

Requests Now

63

After Optimization

38

  • AJAX
  • Images
  • JavaScript

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hn Kellen 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hnkellen.en.alibaba.com

hnkellen.en.alibaba.com

332 ms

hnkellen.en.alibaba.com

hnkellen.en.alibaba.com

329 ms

71 ms

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60 ms

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134 ms

index.js

index.js

93 ms

index.js

index.js

60 ms

renderHeader.js

renderHeader.js

93 ms

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186 ms

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186 ms

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270 ms

awsc.js

awsc.js

106 ms

15 ms

7.gif

7.gif

88 ms

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597 ms

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751 ms

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195 ms

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693 ms

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575 ms

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582 ms

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618 ms

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757 ms

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973 ms

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1018 ms

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1038 ms

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1750 ms

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1066 ms

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1166 ms

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1340 ms

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1655 ms

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1845 ms

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1543 ms

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1321 ms

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2163 ms

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1443 ms

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2076 ms

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38 ms

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247 ms

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509 ms

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215 ms

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599 ms

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311 ms

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837 ms

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1086 ms

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731 ms

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892 ms

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1139 ms

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1162 ms

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945 ms

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1515 ms

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1476 ms

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1698 ms

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1543 ms

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1796 ms

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1715 ms

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1916 ms

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2059 ms

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1996 ms

et_n.js

et_n.js

88 ms

um.js

um.js

162 ms

wu.json

wu.json

25 ms

um.json

um.json

58 ms

getUmid.do

getUmid.do

20 ms

eg.js

eg.js

3 ms

index.js

index.js

7 ms

Accessibility Review

hnkellen.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

hnkellen.en.alibaba.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

hnkellen.en.alibaba.com SEO score

79

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 Hnkellen.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 Hnkellen.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

hnkellen.en.alibaba.com

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