Tools & Wizards About Us
yamanashikotsu.co.jp screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

yamanashikotsu.co.jp

山梨交通株式会社

Page Load Speed

7.2 sec in total

First Response

1.3 sec

Resources Loaded

5.5 sec

Page Rendered

368 ms

yamanashikotsu.co.jp screenshot

About Website

Welcome to yamanashikotsu.co.jp homepage info - get ready to check Yamanashikotsu best content for Japan right away, or after learning these important things about yamanashikotsu.co.jp

山梨交通の公式ウェブサイトです。路線バス、高速バス（山梨・甲府～京都・大阪・名古屋・長野・成田空港・羽田空港・新宿など）、自動車学校、駐車場、サービスエリアなどの事業に関する情報を提供しています。

Visit yamanashikotsu.co.jp

Key Findings

We analyzed Yamanashikotsu.co.jp page load time and found that the first response time was 1.3 sec and then it took 5.9 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

yamanashikotsu.co.jp performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value2,100 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

ykbus.jp

1277 ms

js

56 ms

style.css

187 ms

reset.css

340 ms

common.css

988 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Yamanashikotsu.co.jp, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Ykbus.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 657.6 kB (27%)

Content Size

2.4 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yamanashikotsu.co.jp main page is 2.4 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. 45% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 70.2 kB

  • Original 86.6 kB
  • After minification 78.5 kB
  • After compression 16.3 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. 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 70.2 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 70.1 kB

  • Original 1.5 MB
  • After minification 1.4 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. Yamanashikotsu images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 277.4 kB

  • Original 630.0 kB
  • After minification 619.1 kB
  • After compression 352.6 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 277.4 kB or 44% of the original size.

CSS Optimization

-89%

Potential reduce by 239.8 kB

  • Original 269.1 kB
  • After minification 196.3 kB
  • After compression 29.3 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. Yamanashikotsu.co.jp needs all CSS files to be minified and compressed as it can save up to 239.8 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (37%)

Requests Now

71

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamanashikotsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ykbus.jp

ykbus.jp

1277 ms

js

js

56 ms

style.css

style.css

187 ms

reset.css

reset.css

340 ms

common.css

common.css

988 ms

style.css

style.css

835 ms

style2.css

style2.css

782 ms

stylefree.css

stylefree.css

588 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

976 ms

common.js

common.js

691 ms

jquery-scroll.js

jquery-scroll.js

784 ms

jquery.slider.js

jquery.slider.js

924 ms

styles.css

styles.css

978 ms

styles.css

styles.css

982 ms

jquery.min.js

jquery.min.js

1001 ms

jquery-migrate.min.js

jquery-migrate.min.js

1154 ms

index.js

index.js

1236 ms

index.js

index.js

1237 ms

jquery.form.min.js

jquery.form.min.js

1370 ms

scripts.js

scripts.js

1149 ms

api.js

api.js

41 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

1235 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1316 ms

wp-polyfill.min.js

wp-polyfill.min.js

1839 ms

index.js

index.js

1332 ms

js

js

46 ms

analytics.js

analytics.js

16 ms

collect

collect

52 ms

css

css

30 ms

logo.png

logo.png

201 ms

bg_shadow.png

bg_shadow.png

200 ms

ico_arrow_open.gif

ico_arrow_open.gif

310 ms

ico_arrow_close.gif

ico_arrow_close.gif

328 ms

ico_blank.gif

ico_blank.gif

393 ms

btn_prev_dummy.png

btn_prev_dummy.png

393 ms

btn_next_dummy.png

btn_next_dummy.png

395 ms

btn_prev.png

btn_prev.png

477 ms

btn_next.png

btn_next.png

494 ms

hanedaR606011.jpg

hanedaR606011.jpg

1363 ms

hirogawarabus2024.jpg

hirogawarabus2024.jpg

1170 ms

2024_A33a.jpg

2024_A33a.jpg

1174 ms

A-800.jpg

A-800.jpg

805 ms

TETSUIN5.jpg

TETSUIN5.jpg

662 ms

bg_mvNav.gif

bg_mvNav.gif

830 ms

bg_search.png

bg_search.png

896 ms

ico_mvNav1.gif

ico_mvNav1.gif

973 ms

ico_mvNav2.gif

ico_mvNav2.gif

997 ms

ico_mvNav3.gif

ico_mvNav3.gif

1127 ms

ico_traveiInfo.svg

ico_traveiInfo.svg

1140 ms

ico_arrow.gif

ico_arrow.gif

1165 ms

ico_top.svg

ico_top.svg

1360 ms

busgallery.jpg

busgallery.jpg

1309 ms

B-04-1.jpg

B-04-1.jpg

1332 ms

2024_nago.jpg

2024_nago.jpg

1381 ms

B-02.jpg

B-02.jpg

1381 ms

photo3.jpg

photo3.jpg

1476 ms

B-5.jpg

B-5.jpg

1501 ms

picbus.jpg

picbus.jpg

1535 ms

ico_info.svg

ico_info.svg

1501 ms

yamanashikotsutrain.jpg

yamanashikotsutrain.jpg

1506 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

15 ms

bnr5.jpg

bnr5.jpg

1510 ms

coating.jpg

coating.jpg

1507 ms

C-01.png

C-01.png

1514 ms

recaptcha__en.js

recaptcha__en.js

25 ms

bnr1.jpg

bnr1.jpg

1561 ms

bnr2.jpg

bnr2.jpg

1565 ms

bc-1.png

bc-1.png

1570 ms

shingen500.jpg

shingen500.jpg

1519 ms

kofu-tourism.jpg

kofu-tourism.jpg

1488 ms

logo.gif

logo.gif

1448 ms

btn_pagetop.svg

btn_pagetop.svg

1564 ms

ico_mvNav4.gif

ico_mvNav4.gif

1567 ms

Accessibility Review

yamanashikotsu.co.jp accessibility score

93

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

Links do not have a discernible name

Best Practices

yamanashikotsu.co.jp best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

yamanashikotsu.co.jp SEO score

100

Search Engine Optimization Advices

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

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yamanashikotsu.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 Yamanashikotsu.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

yamanashikotsu.co.jp

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