5.4 sec in total
116 ms
4.2 sec
1.1 sec
Welcome to japan-rail-pass.co.uk homepage info - get ready to check Japan Rail Pass best content for United Kingdom right away, or after learning these important things about japan-rail-pass.co.uk
Explore Japan with the Japan Rail Pass. Enjoy unlimited train travel, including on the famous Shinkansen bullet trains. Buy your pass online and plan your trip today!
Visit japan-rail-pass.co.ukWe analyzed Japan-rail-pass.co.uk page load time and found that the first response time was 116 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
japan-rail-pass.co.uk performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value7.4 s
4/100
25%
Value8.5 s
18/100
10%
Value21,330 ms
0/100
30%
Value0.012
100/100
15%
Value32.9 s
0/100
10%
116 ms
1548 ms
88 ms
115 ms
161 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Japan-rail-pass.co.uk, 87% (62 requests) were made to Japan-rail-pass.com and 3% (2 requests) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Japan-rail-pass.com.
Page size can be reduced by 244.2 kB (34%)
713.8 kB
469.6 kB
In fact, the total size of Japan-rail-pass.co.uk main page is 713.8 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. 55% of websites need less resources to load. Images take 295.0 kB which makes up the majority of the site volume.
Potential reduce by 142.6 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 142.6 kB or 75% of the original size.
Potential reduce by 8.5 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. Japan Rail Pass images are well optimized though.
Potential reduce by 92.7 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 92.7 kB or 51% of the original size.
Potential reduce by 399 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. Japan-rail-pass.co.uk has all CSS files already compressed.
Number of requests can be reduced by 50 (77%)
65
15
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Japan Rail Pass. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and as a result speed up the page load time.
japan-rail-pass.co.uk
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www.japan-rail-pass.com
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japan-rail-pass.co.uk 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
[role]s do not have all required [aria-*] attributes
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
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
japan-rail-pass.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
japan-rail-pass.co.uk SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Japan-rail-pass.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Japan-rail-pass.co.uk 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.
japan-rail-pass.co.uk
Open Graph description is not detected on the main page of Japan Rail Pass. 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: