Report Summary

  • 14

    Performance

    Renders faster than
    26% 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

  • 84

    SEO

    Google-friendlier than
    52% of websites

gooworld.jp

輸入車・外車の中古車総合サイト|グーワールド

Page Load Speed

12.6 sec in total

First Response

474 ms

Resources Loaded

11.8 sec

Page Rendered

267 ms

gooworld.jp screenshot

About Website

Visit gooworld.jp now to see the best up-to-date Gooworld content for Japan and also check out these interesting facts you probably never knew about gooworld.jp

中古車輸入車総合情報サイトグーワールド(GooWORLD)。輸入中古車検索、カタログ、ブログなど、輸入車や中古車を買う、楽しむ為の情報が満載です。

Visit gooworld.jp

Key Findings

We analyzed Gooworld.jp page load time and found that the first response time was 474 ms and then it took 12.1 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

gooworld.jp performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value3,810 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.218

57/100

15%

TTI (Time to Interactive)

Value29.1 s

0/100

10%

Network Requests Diagram

gooworld.jp

474 ms

www.gooworld.jp

930 ms

element.css

370 ms

header.css

511 ms

footer.css

537 ms

Our browser made a total of 272 requests to load all elements on the main page. We found that 22% of them (59 requests) were addressed to the original Gooworld.jp, 29% (80 requests) were made to Img.goo-net.com and 4% (12 requests) were made to Goo-net.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Img.goo-net.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 553.5 kB (41%)

Content Size

1.3 MB

After Optimization

793.1 kB

In fact, the total size of Gooworld.jp main page is 1.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 775.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 122.7 kB

  • Original 144.1 kB
  • After minification 109.3 kB
  • After compression 21.3 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. This page needs HTML code to be minified as it can gain 34.7 kB, which is 24% 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 122.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 363.9 kB
  • After minification 362.7 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. Gooworld images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 412.9 kB

  • Original 775.9 kB
  • After minification 774.6 kB
  • After compression 363.0 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 412.9 kB or 53% of the original size.

CSS Optimization

-27%

Potential reduce by 16.7 kB

  • Original 62.7 kB
  • After minification 61.1 kB
  • After compression 46.1 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. Gooworld.jp needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 164 (63%)

Requests Now

261

After Optimization

97

The browser has sent 261 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gooworld. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

gooworld.jp 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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

gooworld.jp 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

SEO Factors

gooworld.jp SEO score

84

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

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

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gooworld.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Gooworld.jp main page’s claimed encoding is euc-jp. 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 data is detected on the main page of Gooworld. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: