Tools & Wizards About Us
crownjp.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

crownjp.com

Japan Used Cars & Vehicle Exporters. | Crown Co. Ltd.

Page Load Speed

2.1 sec in total

First Response

97 ms

Resources Loaded

1.4 sec

Page Rendered

578 ms

crownjp.com screenshot

About Website

Visit crownjp.com now to see the best up-to-date Crown Jp content and also check out these interesting facts you probably never knew about crownjp.com

Crown Co. Ltd. is well known High Quality Japan Used Cars, Trucks & Vehicles Exporter. We can buy any vehicle from any auction hall in Japan.

Visit crownjp.com

Key Findings

We analyzed Crownjp.com page load time and found that the first response time was 97 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

crownjp.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

crownjp.com

97 ms

www.crownjp.com

280 ms

css2

43 ms

crown_13_122023.css

176 ms

jquery.js

247 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 66% of them (23 requests) were addressed to the original Crownjp.com, 29% (10 requests) were made to Cdn.japanesecartrade.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (809 ms) belongs to the original domain Crownjp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (30%)

Content Size

4.0 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crownjp.com main page is 4.0 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. 30% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 93.9 kB

  • Original 103.7 kB
  • After minification 55.1 kB
  • After compression 9.8 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 48.6 kB, which is 47% 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 93.9 kB or 91% of the original size.

Image Optimization

-22%

Potential reduce by 760.3 kB

  • Original 3.5 MB
  • After minification 2.7 MB

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. Obviously, Crown Jp needs image optimization as it can save up to 760.3 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 126.8 kB

  • Original 176.0 kB
  • After minification 174.3 kB
  • After compression 49.2 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 126.8 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 238.1 kB

  • Original 280.8 kB
  • After minification 263.6 kB
  • After compression 42.7 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. Crownjp.com needs all CSS files to be minified and compressed as it can save up to 238.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

23

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crown Jp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

crownjp.com

crownjp.com

97 ms

www.crownjp.com

www.crownjp.com

280 ms

css2

css2

43 ms

crown_13_122023.css

crown_13_122023.css

176 ms

jquery.js

jquery.js

247 ms

js.js

js.js

108 ms

element.js

element.js

112 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

82 ms

1717474556665e94fc39db3_1.jpeg

1717474556665e94fc39db3_1.jpeg

55 ms

1717471389665e889d79013_1.jpeg

1717471389665e889d79013_1.jpeg

133 ms

1717470571665e856bf2684_1.jpeg

1717470571665e856bf2684_1.jpeg

143 ms

17169603066656bc320b2f4_1.jpeg

17169603066656bc320b2f4_1.jpeg

139 ms

17169596826656b9c26bdeb_1.jpeg

17169596826656b9c26bdeb_1.jpeg

145 ms

17169584866656b516e09ab_1.jpeg

17169584866656b516e09ab_1.jpeg

145 ms

169356827064f1cd0e6f954_1.jpeg

169356827064f1cd0e6f954_1.jpeg

140 ms

169356774464f1cb00bf015_1.jpeg

169356774464f1cb00bf015_1.jpeg

151 ms

169356737764f1c991aceac_1.jpeg

169356737764f1c991aceac_1.jpeg

165 ms

169356699064f1c80e1bf94_1.jpeg

169356699064f1c80e1bf94_1.jpeg

156 ms

sprite-top-new.png

sprite-top-new.png

127 ms

crown.png

crown.png

128 ms

logo.jpg

logo.jpg

127 ms

welcome.jpg

welcome.jpg

132 ms

welcome_logo.png

welcome_logo.png

168 ms

Customer%20Truck%202%20(1).png

Customer%20Truck%202%20(1).png

809 ms

review.jpg

review.jpg

280 ms

auction-banner.jpg

auction-banner.jpg

208 ms

used-car-banner.jpg

used-car-banner.jpg

209 ms

footer-logo.png

footer-logo.png

167 ms

sprite-mid-new.png

sprite-mid-new.png

167 ms

slider.jpg

slider.jpg

182 ms

quality.png

quality.png

195 ms

roro-shipment.png

roro-shipment.png

196 ms

mid.png

mid.png

215 ms

truck_on_truck.png

truck_on_truck.png

222 ms

footer-bg.jpg

footer-bg.jpg

163 ms

Accessibility Review

crownjp.com accessibility score

87

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

crownjp.com best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

crownjp.com SEO score

85

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crownjp.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Crownjp.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

crownjp.com

Open Graph description is not detected on the main page of Crown Jp. 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: