Tools & Wizards About Us
chiba-bus-kyokai.or.jp screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

chiba-bus-kyokai.or.jp

(一社)千葉県バス協会 バス情報総合利用案内システム

Page Load Speed

4.2 sec in total

First Response

1 sec

Resources Loaded

3 sec

Page Rendered

148 ms

chiba-bus-kyokai.or.jp screenshot

About Website

Click here to check amazing Chiba Bus Kyokai content for Japan. Otherwise, check out these important facts you probably never knew about chiba-bus-kyokai.or.jp

Visit chiba-bus-kyokai.or.jp

Key Findings

We analyzed Chiba-bus-kyokai.or.jp page load time and found that the first response time was 1 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

chiba-bus-kyokai.or.jp performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

chiba-bus-kyokai.or.jp

1018 ms

layout.css

738 ms

chiba-hyoshi_buskyo.jpg

1109 ms

mobile.gif

402 ms

mobile_qr.gif

546 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Chiba-bus-kyokai.or.jp, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Chiba-bus-kyokai.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.7 kB (20%)

Content Size

316.5 kB

After Optimization

252.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chiba-bus-kyokai.or.jp main page is 316.5 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. 20% of websites need less resources to load. Images take 271.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 11.7 kB

  • Original 14.3 kB
  • After minification 6.5 kB
  • After compression 2.6 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 7.9 kB, which is 55% 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 11.7 kB or 82% of the original size.

Image Optimization

-15%

Potential reduce by 39.7 kB

  • Original 271.0 kB
  • After minification 231.3 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. Obviously, Chiba Bus Kyokai needs image optimization as it can save up to 39.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-87%

Potential reduce by 12.2 kB

  • Original 14.0 kB
  • After minification 10.4 kB
  • After compression 1.8 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. Chiba-bus-kyokai.or.jp needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

38

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chiba Bus Kyokai. According to our analytics all requests are already optimized.

Network Requests Diagram

chiba-bus-kyokai.or.jp

chiba-bus-kyokai.or.jp

1018 ms

layout.css

layout.css

738 ms

chiba-hyoshi_buskyo.jpg

chiba-hyoshi_buskyo.jpg

1109 ms

mobile.gif

mobile.gif

402 ms

mobile_qr.gif

mobile_qr.gif

546 ms

iphone_link.png

iphone_link.png

771 ms

kyoukai-logo.png

kyoukai-logo.png

806 ms

banner01.bmp

banner01.bmp

897 ms

banner04.bmp

banner04.bmp

1003 ms

ga.js

ga.js

35 ms

bg_shadow.jpg

bg_shadow.jpg

382 ms

top_long.png

top_long.png

923 ms

navi_top_over.png

navi_top_over.png

744 ms

navi_top.png

navi_top.png

617 ms

navi_rosen_over.png

navi_rosen_over.png

863 ms

navi_rosen.png

navi_rosen.png

734 ms

navi_kosoku_over.png

navi_kosoku_over.png

810 ms

navi_kosoku.png

navi_kosoku.png

856 ms

navi_shinya_over.png

navi_shinya_over.png

919 ms

navi_shinya.png

navi_shinya.png

1107 ms

navi_kuko_over.png

navi_kuko_over.png

1002 ms

navi_kuko.png

navi_kuko.png

1055 ms

navi_kashikiri_over.png

navi_kashikiri_over.png

1062 ms

navi_kashikiri.png

navi_kashikiri.png

1102 ms

top_link.png

top_link.png

1104 ms

menu_link03_over.png

menu_link03_over.png

1193 ms

menu_link01.png

menu_link01.png

1254 ms

menu_link04_over.png

menu_link04_over.png

1263 ms

menu_link02.png

menu_link02.png

1286 ms

menu_link04.png

menu_link04.png

1288 ms

line.png

line.png

1287 ms

title_information.png

title_information.png

1386 ms

title_bussearch.png

title_bussearch.png

1453 ms

bt_rosen.png

bt_rosen.png

1664 ms

bt_kousoku.png

bt_kousoku.png

1469 ms

bt_shinya.png

bt_shinya.png

1471 ms

bt_kuko.png

bt_kuko.png

1649 ms

bt_kashikiri.png

bt_kashikiri.png

1577 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

chiba-bus-kyokai.or.jp accessibility score

89

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

Best Practices

chiba-bus-kyokai.or.jp best practices score

83

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

chiba-bus-kyokai.or.jp SEO score

92

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chiba-bus-kyokai.or.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Chiba-bus-kyokai.or.jp main page’s claimed encoding is shift_jis. 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

chiba-bus-kyokai.or.jp

Open Graph description is not detected on the main page of Chiba Bus Kyokai. 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: