9 sec in total
521 ms
7.7 sec
781 ms
Welcome to busnavi.co.jp homepage info - get ready to check Busnavi best content for Japan right away, or after learning these important things about busnavi.co.jp
貸切バスをお探しなら日本全国対応の《バスなび》。お見積りは無料、24時間以内に回答。選べる3タイプの料金プランでご要望通りの貸切バスをご用意。詳細未定でも経験豊富なオペレーターがご要望をお伺いします。
Visit busnavi.co.jpWe analyzed Busnavi.co.jp page load time and found that the first response time was 521 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
busnavi.co.jp performance score
name
value
score
weighting
Value8.4 s
0/100
10%
Value14.7 s
0/100
25%
Value13.5 s
2/100
10%
Value520 ms
56/100
30%
Value0.476
18/100
15%
Value15.2 s
7/100
10%
521 ms
542 ms
3145 ms
45 ms
740 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Busnavi.co.jp, 75% (92 requests) were made to Busnav.jp and 3% (4 requests) were made to Seal.globalsign.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Busnav.jp.
Page size can be reduced by 268.9 kB (14%)
2.0 MB
1.7 MB
In fact, the total size of Busnavi.co.jp main page is 2.0 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 89.9 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 21.9 kB, which is 20% 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 89.9 kB or 80% of the original size.
Potential reduce by 32.4 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. Busnavi images are well optimized though.
Potential reduce by 58.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 58.9 kB or 22% of the original size.
Potential reduce by 87.7 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. Busnavi.co.jp needs all CSS files to be minified and compressed as it can save up to 87.7 kB or 71% of the original size.
Number of requests can be reduced by 39 (33%)
117
78
The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Busnavi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
busnavi.co.jp
521 ms
www.busnav.jp
542 ms
www.busnav.jp
3145 ms
gtm.js
45 ms
ytag.js
740 ms
i.js
856 ms
js
44 ms
jquery-ui.min.css
668 ms
jquery-ui.theme.min.css
504 ms
jquery.ui.datepicker-ja.css
522 ms
foundation.css
873 ms
foundation-icons.css
878 ms
style.css
1375 ms
modernizr.js
697 ms
jquery.min.js
788 ms
jquery.cookie.min.js
37 ms
foundation.min.js
1163 ms
busnavi.js
877 ms
gmogs_image_100-50_ja.js
38 ms
showOnWorkhour.js
698 ms
jquery-ui.min.js
1297 ms
jquery.ui.datepicker-ja.js
780 ms
fareCalc.js
784 ms
fareCalcWidget.js
873 ms
gmogs_image_130-66_ja.js
15 ms
fareCalcWidget_side.nomin.js
615 ms
conversion.js
83 ms
conversion.js
183 ms
s_retargeting.js
933 ms
scheck.php
169 ms
cspv.php
204 ms
analytics.js
71 ms
fbevents.js
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uh.js
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gs_noscript_100-50_ja.gif
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logo.png
217 ms
beginner.png
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header_est_web.png
216 ms
header_est_tel.png
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top-img-bg-20221020.webp
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gs_noscript_130-66_ja.gif
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mtmr01.png
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js
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collect
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icomoon.woff
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ind_large01.png
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ga-audiences
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foundation-icons.woff
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conversion_async.js
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siteSeal.do
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ind_commuter01.png
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576 ms
busnavi.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
busnavi.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
busnavi.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Busnavi.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 Busnavi.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.
busnavi.co.jp
Open Graph description is not detected on the main page of Busnavi. 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: