Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

kamenoibus.com

[公式] 亀の井バス株式会社 | 大分県別府市 路線バス・高速バス・貸切バス・観光バス

Page Load Speed

5.3 sec in total

First Response

788 ms

Resources Loaded

4.3 sec

Page Rendered

200 ms

kamenoibus.com screenshot

About Website

Visit kamenoibus.com now to see the best up-to-date Kamenoibus content for Taiwan and also check out these interesting facts you probably never knew about kamenoibus.com

亀の井バス株式会社の公式ホームページです。別府、湯布院、地獄めぐり、路線バスや高速バス、定期観光バスなど、大分県別府市を中心に、由布市、宇佐市、速見郡日出町、玖珠郡九重町の一部で路線バスを運行しています。

Visit kamenoibus.com

Key Findings

We analyzed Kamenoibus.com page load time and found that the first response time was 788 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kamenoibus.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.255

48/100

15%

TTI (Time to Interactive)

Value31.5 s

0/100

10%

Network Requests Diagram

kamenoibus.com

788 ms

kamenoi.css

359 ms

bg.jpg

184 ms

header_01.gif

179 ms

header_04.gif

322 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that all of those requests were addressed to Kamenoibus.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Kamenoibus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.8 kB (15%)

Content Size

420.1 kB

After Optimization

355.3 kB

In fact, the total size of Kamenoibus.com main page is 420.1 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 379.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.0 kB

  • Original 20.1 kB
  • After minification 18.6 kB
  • After compression 5.0 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 15.0 kB or 75% of the original size.

Image Optimization

-8%

Potential reduce by 31.5 kB

  • Original 379.4 kB
  • After minification 347.9 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. Kamenoibus images are well optimized though.

CSS Optimization

-89%

Potential reduce by 18.3 kB

  • Original 20.6 kB
  • After minification 17.1 kB
  • After compression 2.4 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. Kamenoibus.com needs all CSS files to be minified and compressed as it can save up to 18.3 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (30%)

Requests Now

70

After Optimization

49

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kamenoibus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

kamenoibus.com accessibility score

98

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

kamenoibus.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kamenoibus.com SEO score

98

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

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 Kamenoibus.com 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 Kamenoibus.com 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 description is not detected on the main page of Kamenoibus. 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: