Tools & Wizards About Us
qd-kexin.en.alibaba.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

qd-kexin.en.alibaba.com

Company Overview - Qingdao Kexin New Energy Technology Co., Ltd.

Page Load Speed

7 sec in total

First Response

1.6 sec

Resources Loaded

5 sec

Page Rendered

337 ms

qd-kexin.en.alibaba.com screenshot

About Website

Click here to check amazing Qd Kexin En Alibaba content for China. Otherwise, check out these important facts you probably never knew about qd-kexin.en.alibaba.com

Qingdao Kexin New Energy Technology Co., Ltd. Products:Biomass Gasifier, Biomass Gasification Power Generation Equipment, Syngas Power Generator Set, Drum Drying Equipment, Shredder

Visit qd-kexin.en.alibaba.com

Key Findings

We analyzed Qd-kexin.en.alibaba.com page load time and found that the first response time was 1.6 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

qd-kexin.en.alibaba.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

8/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value2,960 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.647

9/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

qd-kexin.en.alibaba.com

1603 ms

qd-kexin.en.alibaba.com

408 ms

39 ms

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36 ms

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

400 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Qd-kexin.en.alibaba.com, 56% (32 requests) were made to Sc04.alicdn.com and 16% (9 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (69%)

Content Size

3.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Qd-kexin.en.alibaba.com main page is 3.5 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. 60% of websites need less resources to load. Javascripts take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 703.4 kB

  • Original 816.5 kB
  • After minification 815.8 kB
  • After compression 113.1 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 703.4 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 1.5 kB

  • Original 42.6 kB
  • After minification 41.2 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. Qd Kexin En Alibaba images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 1.8 MB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 926.4 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 1.8 MB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

55

After Optimization

38

  • AJAX
  • Images
  • JavaScript

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qd Kexin 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

qd-kexin.en.alibaba.com

qd-kexin.en.alibaba.com

1603 ms

qd-kexin.en.alibaba.com

qd-kexin.en.alibaba.com

408 ms

39 ms

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36 ms

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400 ms

index.js

index.js

54 ms

index.js

index.js

76 ms

renderHeader.js

renderHeader.js

77 ms

awsc.js

awsc.js

238 ms

11 ms

7.gif

7.gif

82 ms

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22 ms

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678 ms

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276 ms

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17 ms

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56 ms

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33 ms

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1197 ms

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732 ms

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655 ms

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549 ms

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581 ms

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485 ms

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657 ms

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1050 ms

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902 ms

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971 ms

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1016 ms

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1071 ms

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1214 ms

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1283 ms

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1416 ms

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1569 ms

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1596 ms

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1545 ms

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1750 ms

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1806 ms

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2097 ms

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1906 ms

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2036 ms

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2086 ms

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2284 ms

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2350 ms

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1868 ms

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2096 ms

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3000 ms

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2287 ms

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2501 ms

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2845 ms

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891 ms

et_n.js

et_n.js

8 ms

um.js

um.js

75 ms

wu.json

wu.json

416 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

150 ms

eg.js

eg.js

3 ms

index.js

index.js

7 ms

Accessibility Review

qd-kexin.en.alibaba.com accessibility score

64

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.

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

qd-kexin.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

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

qd-kexin.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 Qd-kexin.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 Qd-kexin.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

qd-kexin.en.alibaba.com

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