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ov-chipkaart.nl

https://ov-chipkaart.nl· First analyzed 03 May 2026· Updated 03 May 2026
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ov-chipkaart.nl
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Mobile screenshot of ov-chipkaart.nl
Mobile

Sponsored

Hosting Provider

IP via link11.de

IP Address

128.65.223.176

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS34309

Organization

IP via link11.de

Nameservers

a10-67.akam.net.a26-64.akam.net.a5-67.akam.net.a12-65.akam.net.+2 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint
562 ms10%
Speed Index
731 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
983 KB
51 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Decoupled
Frontend
Framework
Next.js
API
Data Source
Headless CMS
Prismic
Infrastructure
Hosting
IP via link11.de
CDN
Vercel Image

Detected API Sources

/_next/image?url=https%3A%2F%2.../_next/image?url=https%3A%2F%2...

Technology Stack

3 Technologies Detected

Meta Frameworks

1
Next.js

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

SEO Analysis

D59/100
16
11
0
Meta Tags8/15
Content10/12
Headings8/8
Technical13/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
O
ov-chipkaart.nlov-chipkaart.nl

OV-chipkaart.nl - OV-chipkaart.nl

Welkom op OV-chipkaart.nl

Title Length33 chars

Recommended: 50-60 chars (~197px / 580px)

Description Length25 chars

Recommended: 120-160 chars

Issues (0)

    11 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    84 URLs

    robots.txt

    Local SEO

    Local Search Readiness

    6/100
    Poor
    2 13 2

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

    Sponsored

    AI & LLM Readiness

    F37/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    10/25

    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:5%
    Words:1,510
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary51w
    Descriptive Headingsavg 4.8w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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.
    B
    78/100
    13
    Passed
    2
    Critical
    2
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    10/15
    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.
    4 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.
    65/100
    B
    99 mg
    CO₂e / view
    983.2 KB
    Page Weight
    70%
    Cleaner Than
    New Visitor
    114 mg
    vs
    Returning (cached)
    57 mg
    Annual (10K/mo)
    11.9 kg
    Emission Segments
    Data Center
    5 mg
    Network
    29 mg
    Device
    65 mg
    Resource Breakdown
    JavaScript
    765.0 KB
    Images
    2.3 KB
    CSS
    54.0 KB
    Fonts
    28.4 KB
    HTML
    18.0 KB
    Other
    115.4 KB
    Green Hosting Verified
    Link11 GmbH
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    65%Fair
    Critical / Transactional

    HTTPS

    No WAF

    30d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    DigiCert Inc

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    26.05.2025

    Valid Until

    02.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    ov-chipkaart.nlwww.ov-chipkaart.nl

    SHA-256 Fingerprint

    C4:FC:73:84:E0:E1:CA:C8:E6:23:A7:98:64:2A:A4:C6:D9:95:10:39...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    ⚪ Custom(s-maxage=31536000)
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    default-src 'self'; style-src 'self' 'unsafe-inline' https:/...
    content-type
    text/html; charset=utf-8
    date
    Sun, 03 May 2026 00:46:12 GMT
    etag
    "tly4xbnb6g1h2c"
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    ovchipkaart-nl0e.mail.protection.outlook.com

    Domain Information

    ov-chipkaart.nl

    Domain Age
    27y 2m

    Created

    04.03.1999

    Last Updated

    23.10.2025

    Registrar

    Registrar.eu

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookiebot

    Cookie Consent Banner
    Cookiebot
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Cookiebot
    Privacy policy page linked
    Data Protection Officer mentioned
    Legitimate interest basis 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
    73/100
    Mobile Friendly25 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Source Sans 3

    WCAG Partial
    74/100
    Readability
    /30
    20/30

    18px · LH 1.33

    Hierarchy
    /20
    17/20

    1.56x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 1 req

    Heading Font

    Source Sans 3

    Sans28px

    Body Font

    Source Sans 3

    Sans18px

    Contrast Ratio

    1:1

    9 issues

    Reading Comfort

    ~34 CPL

    Narrow lines
    28px
    h1
    28px
    h2
    18px
    p
    Minor Second
    Scale

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    ✅ Lean font stack: 2 font families keeps load times fast.

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    Buy on MyFontsFlesch 56

    Color Palette

    8 unique colors
    2.33:1 Fail Light
    #ffffff
    Background· 65.39999999999999%
    #a8a9b6
    Secondary· 3.2%
    #e2037e
    Primary· 7.5%
    #b8107c
    Accent· 6.3%
    #d3b2c6
    Secondary· 3.9%
    #a44f8e
    Secondary· 2.5%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    23 Resources

    20
    Scripts
    3
    Styles
    2
    Async
    18
    Defer

    Top Script Sources

    local(18)consent.cookiebot.com(2)

    Website Identity

    ov-chipkaart.nl

    27 years old
    Location detected: 🇳🇱 Netherlandsvia tld
    Registrar.eu📧 Microsoft 365nl

    Sponsored

    Last analyzed: 03 May 2026 at 00:46

    Historical Analysis & Change Tracking