Tools & Wizards About Us
jdk.com.au screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

jdk.com.au

Home | JDK Motorcycle Wreckers - Australia's Largest Specialist Dirt Bike Dismantlers

Page Load Speed

12.5 sec in total

First Response

1.8 sec

Resources Loaded

10.5 sec

Page Rendered

260 ms

jdk.com.au screenshot

About Website

Click here to check amazing JDK content. Otherwise, check out these important facts you probably never knew about jdk.com.au

JDK Motorcycle Wreckers is Australia's largest specialist dirt bike wreckers. We have been wrecking motocross & enduro motorcycles for over 20 years & stock a large range of parts from European brands...

Visit jdk.com.au

Key Findings

We analyzed Jdk.com.au page load time and found that the first response time was 1.8 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

jdk.com.au performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

www.jdk.com.au

1759 ms

afterpay.css

713 ms

main.css

792 ms

prototype.js

705 ms

jquery-1.10.2.min.js

728 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 68% of them (49 requests) were addressed to the original Jdk.com.au, 11% (8 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Jdk.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.7 kB (11%)

Content Size

1.0 MB

After Optimization

918.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jdk.com.au main page is 1.0 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. 65% of websites need less resources to load. Images take 478.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 55.0 kB

  • Original 65.6 kB
  • After minification 57.8 kB
  • After compression 10.5 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. This page needs HTML code to be minified as it can gain 7.8 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 55.0 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 7.2 kB

  • Original 478.8 kB
  • After minification 471.6 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. JDK images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 35.2 kB

  • Original 415.5 kB
  • After minification 414.1 kB
  • After compression 380.3 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

-16%

Potential reduce by 10.2 kB

  • Original 65.9 kB
  • After minification 65.9 kB
  • After compression 55.7 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. Jdk.com.au needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (70%)

Requests Now

61

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JDK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.jdk.com.au

www.jdk.com.au

1759 ms

afterpay.css

afterpay.css

713 ms

main.css

main.css

792 ms

prototype.js

prototype.js

705 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

728 ms

noconflict.js

noconflict.js

753 ms

ccard.js

ccard.js

1148 ms

validation.js

validation.js

1411 ms

builder.js

builder.js

1396 ms

effects.js

effects.js

1427 ms

dragdrop.js

dragdrop.js

1463 ms

controls.js

controls.js

1476 ms

slider.js

slider.js

2023 ms

js.js

js.js

2891 ms

form.js

form.js

2880 ms

translate.js

translate.js

1664 ms

cookies.js

cookies.js

3890 ms

modernizr.custom.min.js

modernizr.custom.min.js

3909 ms

selectivizr.js

selectivizr.js

3893 ms

matchMedia.js

matchMedia.js

3900 ms

matchMedia.addListener.js

matchMedia.addListener.js

4904 ms

enquire.js

enquire.js

4928 ms

app.js

app.js

4913 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

4922 ms

jquery.cycle2.swipe.min.js

jquery.cycle2.swipe.min.js

4932 ms

slideshow.js

slideshow.js

4909 ms

imagesloaded.js

imagesloaded.js

5620 ms

minicart.js

minicart.js

5591 ms

main.js

main.js

5601 ms

css

css

28 ms

styles.css

styles.css

5903 ms

madisonisland.css

madisonisland.css

5934 ms

modal.js

modal.js

5899 ms

api.js

api.js

34 ms

email-decode.min.js

email-decode.min.js

5136 ms

api.js

api.js

18 ms

ga.js

ga.js

20 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

739 ms

jquery.fancybox.css

jquery.fancybox.css

700 ms

__utm.gif

__utm.gif

12 ms

recaptcha__en.js

recaptcha__en.js

88 ms

banner-large.png

banner-large.png

1024 ms

modal-mobile.png

modal-mobile.png

1040 ms

background.jpg

background.jpg

731 ms

newlogo-white.png

newlogo-white.png

329 ms

icon_sprite.png

icon_sprite.png

761 ms

banner2.jpg

banner2.jpg

740 ms

img_20240801_115902.jpg

img_20240801_115902.jpg

757 ms

img_20240801_115707.jpg

img_20240801_115707.jpg

759 ms

img_20240801_115225.jpg

img_20240801_115225.jpg

1000 ms

img_20240801_115033.jpg

img_20240801_115033.jpg

1426 ms

img_20240801_114827.jpg

img_20240801_114827.jpg

1426 ms

img_20240801_102254.jpg

img_20240801_102254.jpg

1440 ms

img_20240801_101906.jpg

img_20240801_101906.jpg

1485 ms

img_20240801_101637.jpg

img_20240801_101637.jpg

1472 ms

opc-ajax-loader.gif

opc-ajax-loader.gif

1673 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

85 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

164 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

191 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

196 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

195 ms

anchor

anchor

49 ms

styles__ltr.css

styles__ltr.css

4 ms

recaptcha__en.js

recaptcha__en.js

11 ms

LdkrfvGznG7C1HMIvZeXpqeQHj2pK-25iJPmRAnKECo.js

LdkrfvGznG7C1HMIvZeXpqeQHj2pK-25iJPmRAnKECo.js

19 ms

webworker.js

webworker.js

71 ms

logo_48.png

logo_48.png

12 ms

recaptcha__en.js

recaptcha__en.js

43 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

35 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

35 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

35 ms

main.js

main.js

10 ms

Accessibility Review

jdk.com.au accessibility score

94

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

Links do not have a discernible name

Best Practices

jdk.com.au 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jdk.com.au SEO score

97

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Jdk.com.au 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 Jdk.com.au 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

jdk.com.au

Open Graph description is not detected on the main page of JDK. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: