Tools & Wizards About Us
asahibus.jp screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 0

    Accessibility

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 0

    SEO

asahibus.jp

朝日自動車

Page Load Speed

5.6 sec in total

First Response

515 ms

Resources Loaded

4.7 sec

Page Rendered

325 ms

asahibus.jp screenshot

About Website

Click here to check amazing Asahibus content for Japan. Otherwise, check out these important facts you probably never knew about asahibus.jp

埼玉南東部を中心に運行している朝日自動車の公式ホームページです。東武線・ＪＲ線の駅発着の時刻表検索や路線図、採用情報などを掲載。

Visit asahibus.jp

Key Findings

We analyzed Asahibus.jp page load time and found that the first response time was 515 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

asahibus.jp performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.518

15/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

asahibus.jp

515 ms

index.php

717 ms

reset.css

168 ms

common.css

336 ms

module.pc.css

502 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 87% of them (34 requests) were addressed to the original Asahibus.jp, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Asahibus.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.3 kB (3%)

Content Size

1.7 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asahibus.jp main page is 1.7 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 38.3 kB

  • Original 45.0 kB
  • After minification 31.7 kB
  • After compression 6.7 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 13.3 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 38.3 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 12.0 kB

  • Original 1.6 MB
  • After minification 1.6 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. Asahibus images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 364 B

  • Original 53.3 kB
  • After minification 53.3 kB
  • After compression 52.9 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

-15%

Potential reduce by 2.7 kB

  • Original 17.8 kB
  • After minification 17.8 kB
  • After compression 15.1 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. Asahibus.jp needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (36%)

Requests Now

33

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asahibus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

asahibus.jp

asahibus.jp

515 ms

index.php

index.php

717 ms

reset.css

reset.css

168 ms

common.css

common.css

336 ms

module.pc.css

module.pc.css

502 ms

top.css

top.css

502 ms

slick.css

slick.css

506 ms

css

css

44 ms

jquery.min.js

jquery.min.js

33 ms

promise-6.1.0.min.js

promise-6.1.0.min.js

42 ms

slick.min.js

slick.min.js

520 ms

common.js

common.js

610 ms

top.js

top.js

615 ms

gtm.js

gtm.js

144 ms

ico-tobu-logo-01.png

ico-tobu-logo-01.png

241 ms

ico-asahilogo-text.png

ico-asahilogo-text.png

241 ms

ico-language.svg

ico-language.svg

237 ms

ico-blank-white-01.png

ico-blank-white-01.png

242 ms

ico-header-blank.png

ico-header-blank.png

249 ms

main-img-06.jpg

main-img-06.jpg

1112 ms

main-img-03.jpg

main-img-03.jpg

1069 ms

main-img-04.jpg

main-img-04.jpg

1070 ms

main-img-06_sp.jpg

main-img-06_sp.jpg

740 ms

main-img-02-sp.jpg

main-img-02-sp.jpg

1274 ms

ico-change-arrow.png

ico-change-arrow.png

426 ms

ico-navitime-logo.png

ico-navitime-logo.png

604 ms

img-top-recruit-01.jpg

img-top-recruit-01.jpg

1316 ms

img-top-recruit-02.jpg

img-top-recruit-02.jpg

908 ms

img-top-recruit-03.jpg

img-top-recruit-03.jpg

1075 ms

ico-blank-01.png

ico-blank-01.png

1234 ms

ico-ninnsyouseido-01.jpg

ico-ninnsyouseido-01.jpg

1236 ms

ico-safetybus-01.png

ico-safetybus-01.png

1243 ms

tobupoint_banner.png

tobupoint_banner.png

1284 ms

VdGEAYIAV6gnpUpoWwNkYvrugw9RuMWBxLs.ttf

VdGEAYIAV6gnpUpoWwNkYvrugw9RuMWBxLs.ttf

39 ms

MPLUSRounded1c-Regular.ttf

MPLUSRounded1c-Regular.ttf

2354 ms

Roboto-Bold.ttf

Roboto-Bold.ttf

1353 ms

common-sp.css

common-sp.css

169 ms

module.sp.css

module.sp.css

168 ms

top-sp.css

top-sp.css

168 ms

Best Practices

asahibus.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

asahibus.jp SEO score

0

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 Asahibus.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 Asahibus.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

asahibus.jp

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