Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

otani-j.co.jp

【大谷自動車】大阪・和歌山の軽自動車未使用車専門店

Page Load Speed

8 sec in total

First Response

1.3 sec

Resources Loaded

6.4 sec

Page Rendered

257 ms

otani-j.co.jp screenshot

About Website

Visit otani-j.co.jp now to see the best up-to-date Otani J content for Japan and also check out these interesting facts you probably never knew about otani-j.co.jp

大阪・和歌山・南大阪を中心に軽自動車の届出済未使用車、新車、中古車、修理全般を行う軽届出済未使用車の専門店です。低燃費、安全装備充実のお車を常時300台在庫しており、ゆっくりと在庫車をご覧いただける展示場もございますので是非ご来店ください。

Visit otani-j.co.jp

Key Findings

We analyzed Otani-j.co.jp page load time and found that the first response time was 1.3 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

otani-j.co.jp performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.334

34/100

15%

TTI (Time to Interactive)

Value14.5 s

9/100

10%

Network Requests Diagram

otani-j.co.jp

1329 ms

font-awesome.min.css

514 ms

import.css

370 ms

jquery.js

944 ms

jquery.textresizer.min.js

379 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 51% of them (43 requests) were addressed to the original Otani-j.co.jp, 12% (10 requests) were made to Static.xx.fbcdn.net and 12% (10 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Otani-j.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.1 kB (25%)

Content Size

1.1 MB

After Optimization

785.1 kB

In fact, the total size of Otani-j.co.jp main page is 1.1 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. 45% of websites need less resources to load. Images take 743.1 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 10.3 kB

  • Original 16.2 kB
  • After minification 15.5 kB
  • After compression 5.9 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 10.3 kB or 64% of the original size.

Image Optimization

-7%

Potential reduce by 55.7 kB

  • Original 743.1 kB
  • After minification 687.4 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. Otani J images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 168.2 kB

  • Original 249.8 kB
  • After minification 229.8 kB
  • After compression 81.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 168.2 kB or 67% of the original size.

CSS Optimization

-77%

Potential reduce by 34.0 kB

  • Original 44.2 kB
  • After minification 40.3 kB
  • After compression 10.2 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. Otani-j.co.jp needs all CSS files to be minified and compressed as it can save up to 34.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (43%)

Requests Now

83

After Optimization

47

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Otani J. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

otani-j.co.jp accessibility score

83

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.

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

otani-j.co.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

High

Browser errors were logged to the console

SEO Factors

otani-j.co.jp SEO score

90

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Otani-j.co.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 Otani-j.co.jp 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

Open Graph description is not detected on the main page of Otani J. 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: