Tools & Wizards About Us

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jrailpass.com

Japan Rail Pass - Buy In Advance & Travel by Train | JRailPass

Page Load Speed

1.7 sec in total

First Response

30 ms

Resources Loaded

1.1 sec

Page Rendered

621 ms

About Website

Visit jrailpass.com now to see the best up-to-date J Rail Pass content for Spain and also check out these interesting facts you probably never knew about jrailpass.com

Order your JR Pass now and SAVE up to 60%! ✓ 7, 14 or 21 Days ✓ Best Price ✓ Free Delivery ✓ Japan Travel Guide + Map ✓ 24/7 Customer Service

Visit jrailpass.com

Key Findings

We analyzed Jrailpass.com page load time and found that the first response time was 30 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

jrailpass.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

jrailpass.com

30 ms

www.jrailpass.com

47 ms

gtm.js

103 ms

lazyload.min.js

91 ms

main.min.css

30 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 65% of them (33 requests) were addressed to the original Jrailpass.com, 22% (11 requests) were made to Sw-assets.ekomiapps.de and 6% (3 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (565 ms) belongs to the original domain Jrailpass.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.5 kB (6%)

Content Size

986.8 kB

After Optimization

932.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jrailpass.com main page is 986.8 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. 65% of websites need less resources to load. Javascripts take 600.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 47.2 kB

  • Original 58.3 kB
  • After minification 57.0 kB
  • After compression 11.1 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 47.2 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 7.1 kB

  • Original 268.9 kB
  • After minification 261.8 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. J Rail Pass images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 149 B

  • Original 600.7 kB
  • After minification 600.7 kB
  • After compression 600.5 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

-0%

Potential reduce by 43 B

  • Original 59.0 kB
  • After minification 59.0 kB
  • After compression 58.9 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. Jrailpass.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (27%)

Requests Now

37

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J 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 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jrailpass.com accessibility score

82

Accessibility Issues

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

jrailpass.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

jrailpass.com SEO score

86

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

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jrailpass.com 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 Jrailpass.com 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

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