4.7 sec in total
793 ms
3.7 sec
153 ms
Click here to check amazing Nikko Bus content. Otherwise, check out these important facts you probably never knew about nikko-bus.co.jp
貸切バス、観光バス、送迎バスの手配はニッコー観光バスへどうぞ。
Visit nikko-bus.co.jpWe analyzed Nikko-bus.co.jp page load time and found that the first response time was 793 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nikko-bus.co.jp performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value25.1 s
0/100
25%
Value20.7 s
0/100
10%
Value330 ms
75/100
30%
Value0.283
43/100
15%
Value23.3 s
1/100
10%
793 ms
358 ms
307 ms
326 ms
342 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that all of those requests were addressed to Nikko-bus.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Nikko-bus.co.jp.
Page size can be reduced by 13.0 kB (14%)
93.2 kB
80.1 kB
In fact, the total size of Nikko-bus.co.jp main page is 93.2 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. 15% of websites need less resources to load. Images take 76.0 kB which makes up the majority of the site volume.
Potential reduce by 12.4 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 12.4 kB or 76% of the original size.
Potential reduce by 0 B
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. Nikko Bus images are well optimized though.
Potential reduce by 642 B
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. Nikko-bus.co.jp needs all CSS files to be minified and compressed as it can save up to 642 B or 68% of the original size.
Number of requests can be reduced by 27 (61%)
44
17
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nikko Bus. 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.
nikko-bus.co.jp
793 ms
def.css
358 ms
spacer.gif
307 ms
head1.gif
326 ms
head2.gif
342 ms
head3.gif
350 ms
head4.gif
359 ms
head5.gif
393 ms
head6.gif
614 ms
head7.gif
698 ms
head8.gif
686 ms
head9.gif
715 ms
head10.gif
684 ms
head11.gif
751 ms
head12.gif
1007 ms
spacer.gif
988 ms
top_ph_main02.jpg
1326 ms
top_ph1_3.jpg
1229 ms
ttl_bg_m.gif
1034 ms
top_ph6.jpg
1105 ms
top_qrcode.gif
1343 ms
ttl_bg_s.gif
1327 ms
top_ph3.jpg
1338 ms
top_ph5.gif
1446 ms
top_ph4.jpg
1569 ms
top_ph7.gif
1660 ms
ttl_bg_l.gif
1698 ms
head4_2.gif
192 ms
head4_3.gif
192 ms
head5_2.gif
309 ms
head5_3.gif
326 ms
head6_2.gif
345 ms
head6_3.gif
376 ms
head7_2.gif
482 ms
head7_3.gif
533 ms
head8_2.gif
630 ms
head8_3.gif
699 ms
head9_2.gif
719 ms
head9_3.gif
717 ms
head10_2.gif
823 ms
head10_3.gif
836 ms
head11_2.gif
933 ms
head11_3.gif
1052 ms
head12_2.gif
1039 ms
head12_3.gif
1059 ms
nikko-bus.co.jp accessibility score
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
button, link, and menuitem elements do not have accessible names.
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
nikko-bus.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
nikko-bus.co.jp SEO score
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
N/A
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nikko-bus.co.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 Nikko-bus.co.jp 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.
nikko-bus.co.jp
Open Graph description is not detected on the main page of Nikko Bus. 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: