Tools & Wizards About Us
j-winning.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

j-winning.com

China Bulldozer Chassis Parts, Bulldozer Wear-Resistant Parts, Engine Parts Manufacturers, Suppliers - Joint-Winning

Page Load Speed

2.7 sec in total

First Response

433 ms

Resources Loaded

1.9 sec

Page Rendered

346 ms

j-winning.com screenshot

About Website

Visit j-winning.com now to see the best up-to-date J Winning content and also check out these interesting facts you probably never knew about j-winning.com

Shandong Joint-Winning Construction Machinery Co., Ltd.: Welcome to buy bulldozer chassis parts, bulldozer wear-resistant parts, engine parts, bulldozer transmission parts, bulldozer idler in stock he...

Visit j-winning.com

Key Findings

We analyzed J-winning.com page load time and found that the first response time was 433 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

j-winning.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

18/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.166

71/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

j-winning.com

433 ms

www.j-winning.com

371 ms

style.css

72 ms

jquery.js

36 ms

sitecommon.js

36 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 83% of them (33 requests) were addressed to the original J-winning.com, 13% (5 requests) were made to Js01.v15cdn.com and 3% (1 request) were made to Js02.v15cdn.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain J-winning.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.3 kB (2%)

Content Size

970.1 kB

After Optimization

949.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of J-winning.com main page is 970.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 903.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 15.4 kB

  • Original 20.9 kB
  • After minification 20.5 kB
  • After compression 5.5 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 15.4 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 1.3 kB

  • Original 903.6 kB
  • After minification 902.3 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. J Winning images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 1.8 kB

  • Original 37.3 kB
  • After minification 36.8 kB
  • After compression 35.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-21%

Potential reduce by 1.7 kB

  • Original 8.2 kB
  • After minification 8.2 kB
  • After compression 6.5 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. J-winning.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (39%)

Requests Now

38

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Winning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

j-winning.com

j-winning.com

433 ms

www.j-winning.com

www.j-winning.com

371 ms

style.css

style.css

72 ms

jquery.js

jquery.js

36 ms

sitecommon.js

sitecommon.js

36 ms

Site_Common.js

Site_Common.js

36 ms

flash.js

flash.js

35 ms

count2.js

count2.js

35 ms

inscroll.js

inscroll.js

120 ms

float20953.js

float20953.js

152 ms

s

s

91 ms

logo201912181518448102839.png

logo201912181518448102839.png

125 ms

tel.png

tel.png

156 ms

e-mail.png

e-mail.png

156 ms

search.png

search.png

155 ms

ba201912161700106749897.jpg

ba201912161700106749897.jpg

678 ms

ba201912111627144406679.jpg

ba201912111627144406679.jpg

687 ms

ba201912111627275813290.jpg

ba201912111627275813290.jpg

522 ms

202001031152207052012.jpg

202001031152207052012.jpg

385 ms

homebg.jpg

homebg.jpg

463 ms

icon1.jpg

icon1.jpg

239 ms

icon2.jpg

icon2.jpg

317 ms

icon3.jpg

icon3.jpg

395 ms

wheel-loader00163954609.png

wheel-loader00163954609.png

475 ms

liugong-bearing01085367084.png

liugong-bearing01085367084.png

546 ms

liugong-oil-cylinder57507555107.png

liugong-oil-cylinder57507555107.png

540 ms

liugong-pin-shaft54016880910.png

liugong-pin-shaft54016880910.png

695 ms

liugong-gear-pump50380427332.png

liugong-gear-pump50380427332.png

589 ms

liugong-bushing47160338914.png

liugong-bushing47160338914.png

771 ms

liugong-tooth40466131343.png

liugong-tooth40466131343.png

718 ms

liugong-main-reducer33259146696.png

liugong-main-reducer33259146696.png

724 ms

home-news.jpg

home-news.jpg

754 ms

hm1.png

hm1.png

763 ms

hm2.png

hm2.png

842 ms

hm3.png

hm3.png

1015 ms

hm4.png

hm4.png

990 ms

hm5.png

hm5.png

918 ms

wmkc-ico23.webp

wmkc-ico23.webp

24 ms

ad_ctr.png

ad_ctr.png

758 ms

dot.png

dot.png

765 ms

Accessibility Review

j-winning.com accessibility score

65

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

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

j-winning.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

j-winning.com SEO score

86

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 uses 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 J-winning.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 J-winning.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

j-winning.com

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