Tools & Wizards About Us
sbb.interrail.eu screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sbb.interrail.eu

Interrail Global Pass | Cheapest Train Pass in Europe | Interrail.eu

Page Load Speed

4.2 sec in total

First Response

75 ms

Resources Loaded

2.5 sec

Page Rendered

1.7 sec

sbb.interrail.eu screenshot

About Website

Welcome to sbb.interrail.eu homepage info - get ready to check Sbb Interrail best content for Germany right away, or after learning these important things about sbb.interrail.eu

Follow your curiosity around Europe, travelling by rail in up to 33 countries with an Interrail Global Pass – now available with a 10% discount in our Spring Sale!

Visit sbb.interrail.eu

Key Findings

We analyzed Sbb.interrail.eu page load time and found that the first response time was 75 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sbb.interrail.eu performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value18.3 s

0/100

10%

TBT (Total Blocking Time)

Value38,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value46.1 s

0/100

10%

Network Requests Diagram

sbb.interrail.eu

75 ms

sbb.interrail.eu

418 ms

global-pass

27 ms

gtm.js

79 ms

site.css

394 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 78% of them (21 requests) were addressed to the original Sbb.interrail.eu, 7% (2 requests) were made to Consent.cookiebot.com and 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sbb.interrail.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 202.4 kB (38%)

Content Size

531.9 kB

After Optimization

329.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Sbb.interrail.eu main page is 531.9 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. 45% of websites need less resources to load. Images take 347.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 156.4 kB

  • Original 184.1 kB
  • After minification 162.4 kB
  • After compression 27.7 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 21.7 kB, which is 12% 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 156.4 kB or 85% of the original size.

Image Optimization

-13%

Potential reduce by 45.9 kB

  • Original 347.2 kB
  • After minification 301.3 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. Obviously, Sbb Interrail needs image optimization as it can save up to 45.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 51 B

  • Original 602 B
  • After minification 602 B
  • After compression 551 B

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.

Requests Breakdown

Number of requests can be reduced by 13 (54%)

Requests Now

24

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sbb Interrail. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sbb.interrail.eu

sbb.interrail.eu

75 ms

sbb.interrail.eu

sbb.interrail.eu

418 ms

global-pass

global-pass

27 ms

gtm.js

gtm.js

79 ms

site.css

site.css

394 ms

clientlib-all.css

clientlib-all.css

491 ms

clientlib-base.css

clientlib-base.css

695 ms

clientlib-site-css.css

clientlib-site-css.css

877 ms

api.js

api.js

146 ms

jquery.js

jquery.js

784 ms

utils.js

utils.js

309 ms

clientlib.js

clientlib.js

413 ms

site.js

site.js

860 ms

clientlib-all.js

clientlib-all.js

1300 ms

clientlib-bundle.js

clientlib-bundle.js

1095 ms

uc.js

uc.js

25 ms

cc.js

cc.js

99 ms

recaptcha__en.js

recaptcha__en.js

160 ms

svgxuse-sprite.svg

svgxuse-sprite.svg

775 ms

sbb-logo.svg

sbb-logo.svg

187 ms

interrail-eurail.svg

interrail-eurail.svg

491 ms

INTER-LOGO-white-RGB.svg

INTER-LOGO-white-RGB.svg

511 ms

bc-v4.min.html

bc-v4.min.html

175 ms

spacer.gif

spacer.gif

491 ms

preloader.gif

preloader.gif

462 ms

footer_tracks.jpg

footer_tracks.jpg

432 ms

spritesheet.png

spritesheet.png

432 ms

Accessibility Review

sbb.interrail.eu accessibility score

73

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

sbb.interrail.eu best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

sbb.interrail.eu SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

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 Sbb.interrail.eu 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 Sbb.interrail.eu 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

sbb.interrail.eu

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