Tools & Wizards About Us

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 39

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

japan-usedcarauction.com

Japanese Used Cars Exporter Car, Sedan, 4WD, Hatchback, SUV, Van, Trucks, Bus

Page Load Speed

6.4 sec in total

First Response

1 sec

Resources Loaded

5 sec

Page Rendered

334 ms

About Website

Welcome to japan-usedcarauction.com homepage info - get ready to check Japan Used Car Auction best content right away, or after learning these important things about japan-usedcarauction.com

MANTEN TRADE - Exporting Used Japanese Sedan, Coupe, Hatch, Bus, SUV/RV, Sports Car, WAGON, Trucks of Makes like Toyota, Nissan, Mazda, Honda, Mitsubishi, Subaru, Isuzu, Suzuki and more.

Visit japan-usedcarauction.com

Key Findings

We analyzed Japan-usedcarauction.com page load time and found that the first response time was 1 sec and then it took 5.3 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

japan-usedcarauction.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.135

80/100

15%

TTI (Time to Interactive)

Value3.3 s

93/100

10%

Network Requests Diagram

japan-usedcarauction.com

1033 ms

sitecss.css

366 ms

js.js

365 ms

sitecss.css

763 ms

js.js

793 ms

Our browser made a total of 181 requests to load all elements on the main page. We found that 99% of them (179 requests) were addressed to the original Japan-usedcarauction.com, 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Japan-usedcarauction.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.1 kB (58%)

Content Size

205.8 kB

After Optimization

86.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Japan-usedcarauction.com main page is 205.8 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. 25% of websites need less resources to load. HTML takes 83.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 71.3 kB

  • Original 83.1 kB
  • After minification 68.3 kB
  • After compression 11.8 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 14.7 kB, which is 18% 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 71.3 kB or 86% of the original size.

Image Optimization

-5%

Potential reduce by 2.8 kB

  • Original 53.9 kB
  • After minification 51.0 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. Japan Used Car Auction images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 20.1 kB

  • Original 40.6 kB
  • After minification 33.5 kB
  • After compression 20.5 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 20.1 kB or 50% of the original size.

CSS Optimization

-88%

Potential reduce by 24.9 kB

  • Original 28.2 kB
  • After minification 23.6 kB
  • After compression 3.3 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. Japan-usedcarauction.com needs all CSS files to be minified and compressed as it can save up to 24.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (53%)

Requests Now

88

After Optimization

41

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Japan Used Car Auction. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

japan-usedcarauction.com accessibility score

39

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.

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

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

japan-usedcarauction.com best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

japan-usedcarauction.com SEO score

54

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Japan-usedcarauction.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 Japan-usedcarauction.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Japan Used Car Auction. 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: