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ouibus.com

https://ouibus.com· First analyzed 15 May 2026· Updated 15 May 2026
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ouibus.com
Desktop screenshot of ouibus.com
Mobile screenshot of ouibus.com
Mobile

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Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

34.54.124.70

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Kansas City, United States

ASN

AS396982

Organization

Google Cloud

Server

Envoy

Nameservers

ns-cloud-b4.googledomains.com.ns-cloud-b2.googledomains.com.ns-cloud-b1.googledomains.com.ns-cloud-b3.googledomains.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
757 ms10%
Speed Index
984 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
62 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Google Cloud Platform

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

SEO Analysis

B71/100
19
8
1
Meta Tags12/15
Content10/12
Headings6/8
Technical20/21
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
O
ouibus.comouibus.com

Find cheap bus tickets to Europe

Explore BlaBlaCar Bus’s network & grab the best fares to travel to France & Europe · ✓ Wide network ✓ Low prices from £15.99 ✓ Comfort ✓ Flexible cancellation

Title Length32 chars

Recommended: 50-60 chars (~194px / 580px)

Description Length159 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (7/10) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Local SEO

Local Search Readiness

14/100
Poor
4 13 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D52/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
8/25
Citation
14/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:3%
Words:959
Token eff.:Optimal

Structured Data

2 JSON-LD
FAQPage×1.5Organization×1.1BreadcrumbListmicrodata

Citation Readiness

Opening Summary86w
Descriptive Headingsavg 5.7w
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
A
86/100
14
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
69/100
C
158 mg
CO₂e / view
1.5 MB
Page Weight
60%
Cleaner Than
New Visitor
181 mg
vs
Returning (cached)
90 mg
Annual (10K/mo)
19.0 kg
Emission Segments
Data Center
8 mg
Network
47 mg
Device
104 mg
Resource Breakdown
JavaScript
1.2 MB
Images
103.8 KB
CSS
50.9 KB
Fonts
174.6 KB
HTML
17.2 KB
Other
375 B
Green Hosting Verified
Google Cloud
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

No WAF

80d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.05.2026

Valid Until

03.08.2026

Subject Alternative Names (20)

*.blablacar.be*.blablacar.co.uk*.blablacar.com*.blablacar.com.br*.blablacar.com.tr*.blablacar.com.ua*.blablacar.cz*.blablacar.de+12 more

SHA-256 Fingerprint

B4:C9:6C:EA:5D:EF:C4:F7:8D:A9:E7:C1:56:7E:F2:13:DC:7F:EA:53...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
none
age
0
alt-svc
h3=":443"; ma=2592000
cache-control
🔵 Public(public, stale-while-revalidate=600, s-maxage=300)
content-encoding
⚡ Brotli(br)
content-length
17293
Good Warning Issue

Email Infrastructure

Google Workspace

Score

20

SPF
DKIM
DMARC

MX Records (5)

aspmx.l.google.com
alt1.aspmx.l.google.com
alt2.aspmx.l.google.com
alt4.aspmx.l.google.com

+1 more

Domain Information

ouibus.com

Domain Age
11y 11m

Created

25.05.2014

Expires

25.05.2027

Last Updated

24.04.2026

Registrar

Gandi SAS

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
79/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width,initial-scale=1
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

gt-eesti + Arial

WCAG AA
77/100
Readability
/30
19/30

15px · LH 1.60

Hierarchy
/20
16/20

3.6x ratio

WCAG
/25
20/25

4.6:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

gt-eesti

Sans54px

Body Font

Arial

Sans15px

Contrast Ratio

4.6:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines
54px
h1
28px
h2
38px
h3
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.6x larger than body text.

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

Buy on MyFontsFluid TypeFlesch 67

Color Palette

7 unique colors
Light
#bfbfbf
Other· 47.800000000000004%
#768797
Primary· 12.2%
#2b313a
Secondary· 10.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

24 Resources

20
Scripts
4
Styles
20
Async
0
Defer

Top Script Sources

cdn.blablacar.com(16)sdk.privacy-center.org(2)googletagmanager.com(1)ddome-tag.blablacar.com(1)

Website Identity

BlaBlaCar Bus

Service

Explore hundreds of comfortable and affordable bus routes in [[France]] and abroad with BlaBlaCar Bus.

11 years old
Location detected: 🇺🇸 United Statesvia ip
Gandi SAS📧 Google Workspaceen-GB

Social Profiles

YouTube

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Last analyzed: 15 May 2026 at 09:23

Historical Analysis & Change Tracking