Tools & Wizards About Us
kate.co.jp screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

kate.co.jp

【公式】関西国際空港のエアポートリムジンバス・時刻表・のりば・運賃・全路線一覧（関西空港交通株式会社）

Page Load Speed

9.2 sec in total

First Response

363 ms

Resources Loaded

8.4 sec

Page Rendered

400 ms

kate.co.jp screenshot

About Website

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

関西国際空港（KIX）と関西主要都市（大阪・京都・和歌山・奈良・神戸・姫路・高松・徳島・岡山）を結ぶエアポートリムジンバスを運行する関西空港交通株式会社（KATE）の公式ホームページです。 時刻表・運賃・路線情報などのすべてのアクセス情報を掲載しています。

Visit kate.co.jp

Key Findings

We analyzed Kate.co.jp page load time and found that the first response time was 363 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kate.co.jp performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value26.4 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.291

41/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

kate.co.jp

363 ms

www.kate.co.jp

374 ms

www.kate.co.jp

794 ms

gtm.js

49 ms

common.css

184 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 89% of them (57 requests) were addressed to the original Kate.co.jp, 5% (3 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 (5.4 sec) belongs to the original domain Kate.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 377.3 kB (5%)

Content Size

7.8 MB

After Optimization

7.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kate.co.jp main page is 7.8 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. 40% of websites need less resources to load. Images take 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 21.8 kB

  • Original 27.8 kB
  • After minification 22.8 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. This page needs HTML code to be minified as it can gain 5.0 kB, which is 18% 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 21.8 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 340.3 kB

  • Original 7.7 MB
  • After minification 7.3 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. Kate images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 8.3 kB

  • Original 76.9 kB
  • After minification 76.6 kB
  • After compression 68.6 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 8.3 kB or 11% of the original size.

CSS Optimization

-27%

Potential reduce by 6.8 kB

  • Original 25.4 kB
  • After minification 25.4 kB
  • After compression 18.6 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. Kate.co.jp needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (21%)

Requests Now

61

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kate.co.jp

kate.co.jp

363 ms

www.kate.co.jp

www.kate.co.jp

374 ms

www.kate.co.jp

www.kate.co.jp

794 ms

gtm.js

gtm.js

49 ms

common.css

common.css

184 ms

animate.min.css

animate.min.css

354 ms

hover-min.css

hover-min.css

519 ms

top.css

top.css

524 ms

top.css

top.css

528 ms

jquery.min.js

jquery.min.js

21 ms

device.js

device.js

538 ms

app_rsp.js

app_rsp.js

537 ms

common.js

common.js

552 ms

slick.min.js

slick.min.js

690 ms

top.js

top.js

696 ms

js

js

42 ms

analytics.js

analytics.js

20 ms

collect

collect

61 ms

collect

collect

45 ms

js

js

47 ms

logo.png

logo.png

362 ms

arrow01.png

arrow01.png

178 ms

bg_footer.jpg

bg_footer.jpg

1238 ms

img_mvRunway_wide.png

img_mvRunway_wide.png

1079 ms

bg_main.png

bg_main.png

738 ms

%E6%8E%A1%E7%94%A8%E6%83%85%E5%A0%B110.30%EF%BD%9E.jpg

%E6%8E%A1%E7%94%A8%E6%83%85%E5%A0%B110.30%EF%BD%9E.jpg

5390 ms

STS%E6%8E%A1%E7%94%A8%E6%83%85%E5%A0%B13.jpg

STS%E6%8E%A1%E7%94%A8%E6%83%85%E5%A0%B13.jpg

1432 ms

%E5%BF%98%E3%82%8C%E7%89%A92.jpg

%E5%BF%98%E3%82%8C%E7%89%A92.jpg

1243 ms

Wi-Fi.jpg

Wi-Fi.jpg

1673 ms

%E3%81%91%E3%81%84%E3%81%A8%E3%81%8F%E3%82%93%EF%BC%88%E6%97%A5%E6%9C%AC%E8%AA%9E%EF%BC%89.jpg

%E3%81%91%E3%81%84%E3%81%A8%E3%81%8F%E3%82%93%EF%BC%88%E6%97%A5%E6%9C%AC%E8%AA%9E%EF%BC%89.jpg

1257 ms

img_mvText.png

img_mvText.png

1418 ms

img_mvBus.png

img_mvBus.png

1430 ms

ico_window04.png

ico_window04.png

1431 ms

bg_gnav.png

bg_gnav.png

1594 ms

gnav01.png

gnav01.png

1614 ms

gnav02.png

gnav02.png

1613 ms

gnav03.png

gnav03.png

1611 ms

gnav04.png

gnav04.png

1768 ms

gnav05.png

gnav05.png

1789 ms

ico_news.gif

ico_news.gif

1790 ms

ico_pdf02.png

ico_pdf02.png

1789 ms

arrow02.png

arrow02.png

1851 ms

bg_map.jpg

bg_map.jpg

1945 ms

img_map.jpg

img_map.jpg

1966 ms

ttl_map.png

ttl_map.png

1964 ms

arrow03.png

arrow03.png

1967 ms

img_banner01.jpg

img_banner01.jpg

2035 ms

img_banner02.jpg

img_banner02.jpg

2127 ms

img_banner03.jpg

img_banner03.jpg

2140 ms

img_bannerb08.jpg

img_bannerb08.jpg

2145 ms

img_bannerb03.jpg

img_bannerb03.jpg

2145 ms

img_bannerb13.png

img_bannerb13.png

2223 ms

img_bannerb05.jpg

img_bannerb05.jpg

2307 ms

img_bannerb01.jpg

img_bannerb01.jpg

2314 ms

img_bannerb12.png

img_bannerb12.png

2324 ms

logo_footer.png

logo_footer.png

2226 ms

arrow04.png

arrow04.png

2234 ms

bg_footer_sp.png

bg_footer_sp.png

2135 ms

btn_top.png

btn_top.png

1760 ms

ico_pdf.png

ico_pdf.png

1429 ms

logo_footer02.gif

logo_footer02.gif

1269 ms

logo_jed.gif

logo_jed.gif

1347 ms

ico_slide_pre.png

ico_slide_pre.png

1414 ms

ico_slide_nex.png

ico_slide_nex.png

1254 ms

Accessibility Review

kate.co.jp accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

kate.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kate.co.jp SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Kate.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 Kate.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

kate.co.jp

Open Graph data is detected on the main page of Kate. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: