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taspa.or.jp screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

taspa.or.jp

鳥取県自動車整備振興会

Page Load Speed

7.2 sec in total

First Response

524 ms

Resources Loaded

6.6 sec

Page Rendered

135 ms

taspa.or.jp screenshot

About Website

Welcome to taspa.or.jp homepage info - get ready to check Taspa best content right away, or after learning these important things about taspa.or.jp

自動車整備事業に関する情報発信サービスサイトです。

Visit taspa.or.jp

Key Findings

We analyzed Taspa.or.jp page load time and found that the first response time was 524 ms 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

taspa.or.jp performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.44

21/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

taspa.or.jp

524 ms

www.taspa.or.jp

1500 ms

js

64 ms

style.css

173 ms

option.css

346 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 92% of them (36 requests) were addressed to the original Taspa.or.jp, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Taspa.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.5 kB (17%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Taspa.or.jp main page is 1.4 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 183.9 kB

  • Original 204.0 kB
  • After minification 143.8 kB
  • After compression 20.1 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 60.2 kB, which is 30% 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 183.9 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 4.7 kB

  • Original 1.0 MB
  • After minification 1.0 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. Taspa images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 34.8 kB

  • Original 91.0 kB
  • After minification 91.0 kB
  • After compression 56.2 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 34.8 kB or 38% of the original size.

CSS Optimization

-28%

Potential reduce by 8.2 kB

  • Original 28.9 kB
  • After minification 28.9 kB
  • After compression 20.7 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. Taspa.or.jp needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (24%)

Requests Now

37

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Taspa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

taspa.or.jp

taspa.or.jp

524 ms

www.taspa.or.jp

www.taspa.or.jp

1500 ms

js

js

64 ms

style.css

style.css

173 ms

option.css

option.css

346 ms

jquery.min.js

jquery.min.js

26 ms

ajaxzip3.js

ajaxzip3.js

17 ms

jquery.bgswitcher.js

jquery.bgswitcher.js

515 ms

option.js

option.js

518 ms

jquery.imagemapster.js

jquery.imagemapster.js

690 ms

style.min.css

style.min.css

879 ms

classic-themes.min.css

classic-themes.min.css

532 ms

generic-no-float.min.css

generic-no-float.min.css

534 ms

shakensho.jpg

shakensho.jpg

514 ms

syakenyoyaku.jpg

syakenyoyaku.jpg

856 ms

slide01.jpg

slide01.jpg

707 ms

slide02.jpg

slide02.jpg

686 ms

slide_zenkokubanzugara_number.jpg

slide_zenkokubanzugara_number.jpg

706 ms

bnr09.jpg

bnr09.jpg

179 ms

bnr08.jpg

bnr08.jpg

359 ms

bnr04.jpg

bnr04.jpg

538 ms

bnr12.jpg

bnr12.jpg

686 ms

bnr11.jpg

bnr11.jpg

717 ms

bnr02.jpg

bnr02.jpg

859 ms

bnr03.jpg

bnr03.jpg

860 ms

bnr05.jpg

bnr05.jpg

885 ms

bnr10.jpg

bnr10.jpg

886 ms

bnr01.jpg

bnr01.jpg

919 ms

bnr06.jpg

bnr06.jpg

1044 ms

bnr07.jpg

bnr07.jpg

1032 ms

bnr13.jpg

bnr13.jpg

1043 ms

bnr14.jpg

bnr14.jpg

1066 ms

bnr15.jpg

bnr15.jpg

1063 ms

bnr16.jpg

bnr16.jpg

1096 ms

logo.png

logo.png

1204 ms

tel.png

tel.png

1220 ms

manual_bg.jpg

manual_bg.jpg

1218 ms

prev.jpg

prev.jpg

174 ms

next.jpg

next.jpg

173 ms

Accessibility Review

taspa.or.jp 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

Heading elements are not in a sequentially-descending order

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

taspa.or.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

taspa.or.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 Taspa.or.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 Taspa.or.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

taspa.or.jp

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