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aohostels.com

https://aohostels.com· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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aohostels.com
Desktop screenshot of aohostels.com
Mobile screenshot of aohostels.com
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.147.218

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

vita.ns.cloudflare.com.joel.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
611 ms10%
Speed Index
794 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
137 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

15 Technologies Detected

Libraries

3
jQuery
jQuery UI
Moment.js

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Facebook Pixel

Advertising

2
Google AdsLinkedIn Ads

Other

1
lazysizes

Other

1
Modernizr

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Customer Support

1
Zendesk

SEO Analysis

B71/100
21
8
0
Meta Tags15/15
Content10/12
Headings6/8
Technical18/25
E-E-A-T0/7
Images6/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
A
aohostels.comaohostels.com

a&o Hostels & Hotels – central, affordable and comfortable

Discover our cheap hotels & hostels in Germany & Europe. Enjoy comfortable rooms in central locations at the best price. Discover & book now!

Title Length58 chars

Recommended: 50-60 chars (~349px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    8 rules

    Local SEO

    Local Search Readiness

    25/100
    Needs Work
    7 11 2

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    20/25
    Machine Read.
    15/25
    Schema Data
    0/25
    Citation
    13/25

    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
    data-nosnippet

    Machine Readability

    llms.txtvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:2%
    Words:1,966
    Token eff.:Optimal
    Sections/1K:3.1
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary22w
    Descriptive Headingsavg 7.4w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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.
    C
    65/100
    10
    Passed
    6
    Critical
    3
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    13/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    0/15
    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
    5/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    12/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •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.
    68/100
    B
    137 mg
    CO₂e / view
    1.3 MB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    156 mg
    vs
    Returning (cached)
    78 mg
    Annual (10K/mo)
    16.4 kg
    Emission Segments
    Data Center
    7 mg
    Network
    40 mg
    Device
    90 mg
    Resource Breakdown
    JavaScript
    1.0 MB
    Images
    80.2 KB
    CSS
    142.2 KB
    HTML
    68.7 KB
    Other
    366 B
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    35%Critical
    Critical / Transactional

    HTTPS

    WAF

    35d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    06.03.2026

    Valid Until

    04.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    aohostels.com*.aohostels.com

    SHA-256 Fingerprint

    33:5E:93:9E:FB:2D:6D:7F:95:AA:1C:F3:A1:B8:FE:DA:B2:E2:0B:E5...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(max-age=315360000, no-cache, private)
    cf-cache-status
    DYNAMIC
    cf-ray
    9f3fa4f58cff7b13-BOS
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=utf-8
    date
    Wed, 29 Apr 2026 16:22:15 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    73

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    exch.aohostels.com

    Domain Information

    aohostels.com

    Domain Age
    23y 6m

    Created

    21.10.2002

    Expires

    21.10.2026

    Last Updated

    22.10.2025

    Registrar

    InterNetX GmbH

    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
    Privacy policy page linked
    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.
    A
    82/100
    Mobile Friendly40 breakpoints
    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

    Arial

    WCAG Partial
    68/100
    Readability
    /30
    18/30

    13px · LH 1.60

    Hierarchy
    /20
    15/20

    3.85x ratio

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    Arial

    Sans50px

    Body Font

    Arial

    Sans13px

    Contrast Ratio

    1:1

    16 issues

    Reading Comfort

    ~44 CPL

    Narrow lines
    50px
    h1
    28px
    h2
    24px
    h3
    18px
    h4
    13px
    p

    ❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

    ⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.9x larger than body text.

    Flesch 46

    Color Palette

    10 unique colors
    9.27:1 AAA Light
    #ffffff
    Background· 20.3%
    #4b4550
    Text· 6.7%
    #172250
    Primary· 18.2%
    #2d334e
    Secondary· 12.4%
    #22455f
    Secondary· 7.2%
    #756744
    Secondary· 4.5%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    A/B Testing & Optimization

    1
    KameleoonEnterprise

    Experimentation and conversion optimization

    2

    Categories

    3

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    26 Resources

    20
    Scripts
    6
    Styles
    8
    Async
    0
    Defer

    Top Script Sources

    aohostels.com(10)googletagmanager.com(2)cdn.consentmanager.net(2)metrics.aohostels.com(1)f5n62yn3hz.kameleoon.eu(1)

    Website Identity

    aohostels.com

    23 years old
    Location detected: 🇨🇦 Canadavia ip
    InterNetX GmbHen

    Social Profiles

    LinkedInYouTube

    Sponsored

    Last analyzed: 29 Apr 2026 at 16:22

    Historical Analysis & Change Tracking