Tools & Wizards About Us
au.goeuro.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

au.goeuro.com

Search, Compare & Buy Cheap Bus, Train & Flight Tickets (GoEuro) | Omio

Page Load Speed

2.7 sec in total

First Response

475 ms

Resources Loaded

2 sec

Page Rendered

180 ms

au.goeuro.com screenshot

About Website

Welcome to au.goeuro.com homepage info - get ready to check Au Go Euro best content for Italy right away, or after learning these important things about au.goeuro.com

Travel Europe with ease. Compare and book train, bus or flight tickets for your destination in Europe. Discover your travel route on web, mobile or app!

Visit au.goeuro.com

Key Findings

We analyzed Au.goeuro.com page load time and found that the first response time was 475 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

au.goeuro.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value3.2 s

91/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

au.goeuro.com

475 ms

main.js

299 ms

css

26 ms

app.min.6c858e8d5cd0f26.css

371 ms

506320306.js

106 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Au.goeuro.com, 31% (16 requests) were made to Cdn-goeuro.com and 12% (6 requests) were made to Cdn.goeuro.com. The less responsive or slowest element that took the longest time to load (475 ms) belongs to the original domain Au.goeuro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (62%)

Content Size

2.6 MB

After Optimization

974.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Au.goeuro.com main page is 2.6 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. 65% of websites need less resources to load. Javascripts take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 49.9 kB

  • Original 60.8 kB
  • After minification 46.6 kB
  • After compression 11.0 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 14.2 kB, which is 23% 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 49.9 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 11.8 kB

  • Original 405.0 kB
  • After minification 393.2 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. Au Go Euro images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 1.3 MB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 512.4 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 1.3 MB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 280.9 kB

  • Original 338.9 kB
  • After minification 338.9 kB
  • After compression 58.1 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. Au.goeuro.com needs all CSS files to be minified and compressed as it can save up to 280.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (50%)

Requests Now

44

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Au Go Euro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

au.goeuro.com

au.goeuro.com

475 ms

main.js

main.js

299 ms

css

css

26 ms

app.min.6c858e8d5cd0f26.css

app.min.6c858e8d5cd0f26.css

371 ms

506320306.js

506320306.js

106 ms

libs.min.f953dbc7ab0faea.js

libs.min.f953dbc7ab0faea.js

98 ms

common-home.min.8cb7cea1dd37bca.js

common-home.min.8cb7cea1dd37bca.js

139 ms

event

event

30 ms

update.html

update.html

146 ms

dc.js

dc.js

43 ms

prum.min.js

prum.min.js

8 ms

logo_no_beta.png

logo_no_beta.png

16 ms

deutsche_bahn.png

deutsche_bahn.png

224 ms

renfe.png

renfe.png

224 ms

sncf.png

sncf.png

225 ms

eurolines_germany.png

eurolines_germany.png

258 ms

national_express.png

national_express.png

258 ms

gatwick_express.png

gatwick_express.png

258 ms

slogan-co.uk.png

slogan-co.uk.png

12 ms

checked.png

checked.png

12 ms

ico-profile.png

ico-profile.png

156 ms

logo_white.png

logo_white.png

155 ms

overlay-android-en.jpg

overlay-android-en.jpg

13 ms

overlay-ios-en.jpg

overlay-ios-en.jpg

13 ms

gtm.js

gtm.js

31 ms

icons-flag.png

icons-flag.png

23 ms

icons-social-media-round.png

icons-social-media-round.png

99 ms

orbit-8-no-shadow.jpg

orbit-8-no-shadow.jpg

91 ms

__utm.gif

__utm.gif

23 ms

ga-audiences

ga-audiences

71 ms

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

DXI1ORHCpsQm3Vp6mXoaTdqQynqKV_9Plp7mupa0S4g.ttf

34 ms

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf

67 ms

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf

67 ms

analytics.js

analytics.js

50 ms

sp.js

sp.js

423 ms

fbevents.js

fbevents.js

47 ms

sp.js

sp.js

423 ms

toggles.json

toggles.json

148 ms

button-close.png

button-close.png

95 ms

ico-calendar.png

ico-calendar.png

172 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

51 ms

collect

collect

34 ms

collect

collect

80 ms

57 ms

i

i

61 ms

ga-audiences

ga-audiences

16 ms

blips

blips

307 ms

config

config

143 ms

ico-checked.png

ico-checked.png

230 ms

beacon.gif

beacon.gif

203 ms

widget_v2.134.js

widget_v2.134.js

22 ms

Accessibility Review

au.goeuro.com accessibility score

70

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

au.goeuro.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

au.goeuro.com SEO score

100

Search Engine Optimization Advices

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 Au.goeuro.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 Au.goeuro.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

au.goeuro.com

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