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

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jnhwgk.en.alibaba.com

Company Overview - Jining Hengwang Mining Machinery Co., Ltd.

Page Load Speed

8.1 sec in total

First Response

1.7 sec

Resources Loaded

5.9 sec

Page Rendered

531 ms

jnhwgk.en.alibaba.com screenshot

About Website

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

Jining Hengwang Mining Machinery Co., Ltd. Products:Drilling Rig, Pile Driver

Visit jnhwgk.en.alibaba.com

Key Findings

We analyzed Jnhwgk.en.alibaba.com page load time and found that the first response time was 1.7 sec and then it took 6.4 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

jnhwgk.en.alibaba.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value15.6 s

0/100

10%

TBT (Total Blocking Time)

Value3,290 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

jnhwgk.en.alibaba.com

1717 ms

jnhwgk.en.alibaba.com

402 ms

38 ms

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36 ms

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

116 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jnhwgk.en.alibaba.com, 42% (36 requests) were made to Sc02.alicdn.com and 22% (19 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 776.2 kB (38%)

Content Size

2.0 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jnhwgk.en.alibaba.com main page is 2.0 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 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 649.5 kB

  • Original 752.7 kB
  • After minification 751.8 kB
  • After compression 103.3 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 649.5 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1.0 kB

  • Original 245.4 kB
  • After minification 244.3 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. Jnhwgk En Alibaba images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 125.7 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 915.2 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 125.7 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (31%)

Requests Now

84

After Optimization

58

  • AJAX
  • Images
  • JavaScript

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jnhwgk 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

jnhwgk.en.alibaba.com

jnhwgk.en.alibaba.com

1717 ms

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jnhwgk.en.alibaba.com

402 ms

38 ms

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36 ms

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116 ms

index.js

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77 ms

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index.js

55 ms

renderHeader.js

renderHeader.js

81 ms

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680 ms

awsc.js

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112 ms

14 ms

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13 ms

et_n.js

et_n.js

26 ms

um.js

um.js

10 ms

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705 ms

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89 ms

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127 ms

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87 ms

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370 ms

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348 ms

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426 ms

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792 ms

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791 ms

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1240 ms

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715 ms

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1095 ms

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1024 ms

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1651 ms

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1711 ms

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102 ms

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104 ms

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102 ms

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101 ms

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126 ms

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106 ms

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111 ms

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112 ms

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112 ms

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127 ms

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132 ms

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120 ms

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120 ms

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121 ms

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127 ms

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130 ms

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595 ms

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481 ms

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1130 ms

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766 ms

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817 ms

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955 ms

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1467 ms

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1283 ms

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1577 ms

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2275 ms

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1316 ms

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1634 ms

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1722 ms

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1755 ms

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2056 ms

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1984 ms

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2266 ms

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2332 ms

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2256 ms

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2480 ms

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2434 ms

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2913 ms

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2667 ms

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2651 ms

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2952 ms

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2904 ms

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3010 ms

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2989 ms

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3051 ms

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3339 ms

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3261 ms

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3164 ms

wu.json

wu.json

596 ms

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1326 ms

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3660 ms

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3628 ms

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3490 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

90 ms

eg.js

eg.js

2 ms

index.js

index.js

24 ms

Accessibility Review

jnhwgk.en.alibaba.com accessibility score

40

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

jnhwgk.en.alibaba.com best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

jnhwgk.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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 Jnhwgk.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 Jnhwgk.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

jnhwgk.en.alibaba.com

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