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jortt.nl

https://jortt.nl· First analyzed 02 Jun 2026· Updated 02 Jun 2026
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jortt.nl
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Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.73.240.9

Site Location

🇳🇱 Almere, Netherlandsvia schema_nap

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16509

Organization

AWS EC2 (eu-central-1)

Server

AmazonS3

CDN

CloudFront

Nameservers

ns-103.awsdns-12.com.ns-1050.awsdns-03.org.ns-1793.awsdns-32.co.uk.ns-685.awsdns-21.net.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
682 KB
74 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

11 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Tailwind CSS
Normalize.css

Libraries

1
jQueryv3.4.1

Other

1
GSAP

Other

1
Modernizr

Tag Managers

1
Google Tag Manager

Advertising

1
Microsoft Advertising

Reviews

1
Trustpilot

SEO Analysis

B76/100
21
8
0
Meta Tags10/15
Content12/12
Headings8/8
Technical20/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social0/5
Freshness4/4
Mobile3/4
Indexability3/3
J
jortt.nljortt.nl

Stop met boekhouden! Start met jortt

Marktleider in automatisch boekhouden. Ervaar alle functies gratis. ZZP/ MKB beste keuze 2025.

Title Length36 chars

Recommended: 50-60 chars (~226px / 580px)

Description Length94 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    959 URLs

    robots.txt

    6 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    36/100
    Needs Work
    9 12

    Sponsored

    AI & LLM Readiness

    C60/100
    Bot Access
    20/25
    Machine Read.
    19/25
    Schema Data
    6/25
    Citation
    15/25

    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.txtinvalid
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    def. listsnavheader/footer
    Text ratio:15%
    Words:1,772
    Token eff.:Optimal
    Sections/1K:12.4
    Depth:3/5

    Structured Data

    10 JSON-LD
    Organization×1.1WebSite
    sameAs entity links

    Citation Readiness

    Opening Summary68w
    Descriptive Headingsavg 6.2w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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
    73/100
    10
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    5/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    6/15
    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.
    65/100
    A
    69 mg
    CO₂e / view
    681.9 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    79 mg
    vs
    Returning (cached)
    39 mg
    Annual (10K/mo)
    8.3 kg
    Emission Segments
    Data Center
    3 mg
    Network
    20 mg
    Device
    45 mg
    Resource Breakdown
    JavaScript
    181.9 KB
    Images
    331.2 KB
    CSS
    149.1 KB
    HTML
    19.4 KB
    Other
    300 B
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    185d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Amazon

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    06.11.2025

    Valid Until

    04.12.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    *.jortt.nljortt.nl

    SHA-256 Fingerprint

    3B:32:4F:60:4C:EC:15:44:F1:97:D3:65:97:77:47:D5:A4:5C:1B:31...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    age
    38628
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 0s(public, max-age=0, s-maxage=31536000)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html
    date
    Mon, 01 Jun 2026 14:48:16 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (5)

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

    +1 more

    Domain Information

    jortt.nl

    Domain Age
    10y 12m

    Created

    09.06.2015

    Last Updated

    11.07.2025

    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

    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
    74/100
    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

    Poppins + Source Sans 3

    WCAG Partial
    70/100
    Readability
    /30
    22/30

    18px · LH 1.30

    Hierarchy
    /20
    19/20

    2.56x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1.66:1 min contrast

    Performance
    /25
    15/25

    2 fonts · 6 req

    Heading Font

    Poppins

    Sans46px

    Body Font

    Source Sans 3

    Sans18px

    Contrast Ratio

    1.66:1

    11 issues

    Reading Comfort

    ~33 CPL

    Narrow lines
    46px
    h1
    42px
    h2
    22px
    h3
    18px
    h4
    18px
    p

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

    ⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

    ⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.7:1).

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

    ✅ Strong hierarchy: Headlines are 2.6x larger than body text.

    Buy on MyFontsVariable FontsFlesch 49

    Color Palette

    8 unique colors
    20.05:1 AAA Light
    #ffffff
    Primary· 39.2%
    #070808
    Text· 5.4%
    #3398cc
    Primary· 37%
    #9ebbc5
    Secondary· 5.1%
    #c4dce1
    Secondary· 4.5%
    #448bb1
    Secondary· 1.3%
    #28a1a3
    Accent· 0.7%

    Business & Marketing Stack

    7 Tools Detected

    Enterprise

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    3
    Facebook PixelMid-Market
    Microsoft AdsEnterprise
    Reddit PixelMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    A/B Testing & Optimization

    1
    ConvertMid-Market

    Experimentation and conversion optimization

    4

    Categories

    7

    Total Tools

    1

    Enterprise

    4

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    22 Resources

    20
    Scripts
    2
    Styles
    9
    Async
    3
    Defer

    Top Script Sources

    player.vimeo.com(4)local(4)googletagmanager.com(3)consent.cookiebot.com(2)bat.bing.com(2)

    Website Identity

    jortt B.V.

    jortt B.V.

    Organization

    jortt is Nederlandse boekhoudsoftware voor zzp, freelance, e-commerce en klein mkb. jortt automatiseert je boekhouding, controleert alles en helpt je nooit te veel belasting te betalen. 110.432 ondernemers zijn fan van jortt. Gebruikerstevredenheid: 4.8/5 door 2.128 ondernemers.

    +31202101011
    www.jortt.nl/
    10 years old

    Transistorstraat 71C, Almere

    1322 CK, Almere

    NL

    Location detected: 🇳🇱 Netherlands, Almerevia schema_nap
    Registrar.eu📧 Google WorkspacenlEst. 2015

    Social Profiles

    LinkedIn

    Sponsored

    Last analyzed: 02 Jun 2026 at 01:32

    Historical Analysis & Change Tracking

    jortt.nl Technology Stack - Built With jQuery, GSAP, Modernizr, Tailwind CSS, Google Analytics | StackOptic | StackOptic