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luminpdf.com

https://luminpdf.com· First analyzed 03 May 2026· Updated 03 May 2026
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luminpdf.com
Desktop screenshot of luminpdf.com
Mobile screenshot of luminpdf.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.172.53

Site Location

🇳🇿 Christchurch, New Zealandvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

owen.ns.cloudflare.com.violet.ns.cloudflare.com.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
243 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

JAMstack
🔀 Hybrid
Decoupled
Frontend
Framework
Next.js
API
Data Source
Headless CMS
Prismic
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Detected API Sources

https://lumin-pdf.cdn.prismic....https://lumin-pdf.cdn.prismic....

Technology Stack

16 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar

Advertising

4
Google AdsTwitter AdsLinkedIn AdsMicrosoft Advertising

CSS Frameworks

2
Tailwind CSS
Ant Design

Meta Frameworks

1
Next.js

Tag Managers

1
Google Tag Manager

Customer Support

1
Intercom

Marketing

1
HubSpot

Reviews

1
Trustpilot

CDN

1
Cloudflare

SEO Analysis

A80/100
24
5
0
Meta Tags14/15
Content10/12
Headings8/8
Technical22/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
L
luminpdf.comluminpdf.com

Lumin | Intelligent Document Workflow Management

Automate agreements from draft to signature through one secure platform. Document creation, editing, and eSignatures trusted by 100+ million users worldwide.

Title Length48 chars

Recommended: 50-60 chars (~299px / 580px)

Description Length157 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    2 URLs

    2 sub-sitemaps

    robots.txt

    23 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    27/100
    Needs Work
    8 12 1

    Sponsored

    AI & LLM Readiness

    D46/100
    Bot Access
    20/25
    Machine Read.
    14/25
    Schema Data
    1/25
    Citation
    11/25

    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
    Text ratio:2%
    Words:820
    Token eff.:Optimal

    Structured Data

    1 JSON-LD
    sameAs entity links

    Citation Readiness

    Opening Summary11w
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph2/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    85/100
    14
    Passed
    1
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    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
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •Accessibility recommendation preview...
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    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.
    53/100
    D
    230 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    263 mg
    vs
    Returning (cached)
    131 mg
    Annual (10K/mo)
    27.6 kg
    Emission Segments
    Data Center
    11 mg
    Network
    68 mg
    Device
    151 mg
    Resource Breakdown
    JavaScript
    1.3 MB
    Images
    240.3 KB
    CSS
    604.7 KB
    HTML
    39.7 KB
    Other
    70.6 KB
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    79%Good
    Interactive

    HTTPS

    WAF

    86d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    29.04.2026

    Valid Until

    28.07.2026

    Subject Alternative Names (4)

    *.luminpdf.coml.hello.luminpdf.coml.info.luminpdf.comluminpdf.com

    SHA-256 Fingerprint

    68:C8:43:47:C5:57:FE:88:AC:E5:39:B5:43:04:EA:05:BA:0C:F1:55...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    ⚪ Custom(s-maxage=60, stale-while-revalidate=31535940)
    cf-cache-status
    DYNAMIC
    cf-ray🇺🇸 Washington DC
    9f5bb1db48f4e5e9-IAD
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    default-src 'self' data: blob: https://*;frame-src 'self' ht...
    content-type
    text/html; charset=utf-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (5)

    alt2.aspmx.l.google.com
    aspmx3.googlemail.com
    alt1.aspmx.l.google.com
    aspmx.l.google.com

    +1 more

    Domain Information

    luminpdf.com

    Domain Age
    12 years

    Created

    17.04.2014

    Expires

    17.04.2027

    Last Updated

    18.04.2026

    Registrar

    GoDaddy.com, LLC

    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.
    A
    82/100
    Mobile Friendly18 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

    PP Agrandir + Inter

    WCAG Partial
    77/100
    Readability
    /30
    21/30

    18px · LH 1.50

    Hierarchy
    /20
    18/20

    3.56x ratio · ✓ H1→H6

    WCAG
    /25
    18/25

    4.5:1 min contrast

    Performance
    /25
    20/25

    2 fonts · 2 req

    Heading Font

    PP Agrandir

    Sans64px

    Body Font

    Inter

    Sans18px

    Contrast Ratio

    4.5:1

    1 issue

    Reading Comfort

    ~38 CPL

    Narrow lines
    64px
    h1
    48px
    h2
    32px
    h3
    18px
    p

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

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.5:1).

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

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

    Buy on MyFontsFlesch 24

    Color Palette

    10 unique colors
    2.8:1 Fail Light
    #ffffff
    Background· 87.1%
    #979b9e
    Other· 1.4%
    #ff9fb6
    Accent· 2.7%
    #232a33
    Secondary· 1.4%
    #091218
    Primary· 1%
    #3d464e
    Secondary· 1%
    #8f717c
    Secondary· 0.9%
    #d89cad
    Secondary· 0.8%

    Business & Marketing Stack

    11 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Customer Support

    1
    IntercomMid-Market

    Live chat and helpdesk tools

    Behavior Analytics

    3
    Google AnalyticsFree
    HotjarMid-Market
    Google Tag ManagerFree

    User behavior and product analytics

    Advertising

    5
    Facebook PixelMid-Market
    Twitter/X AdsMid-Market
    LinkedIn AdsEnterprise
    Microsoft AdsEnterprise
    Reddit PixelMid-Market

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    5

    Categories

    11

    Total Tools

    2

    Enterprise

    7

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    15
    Async
    0
    Defer

    Top Script Sources

    snap.licdn.com(2)connect.facebook.net(2)googletagmanager.com(2)widget.intercom.io(1)bat.bing.com(1)

    Website Identity

    Lumin PDF

    Lumin PDF

    SoftwareCompany
    [email protected]
    12 years old

    Christchurch

    8011, Christchurch, Canterbury

    New Zealand

    Location detected: 🇳🇿 New Zealand, Christchurchvia schema_nap
    GoDaddy.com, LLC📧 Google Workspaceen

    Sponsored

    Last analyzed: 03 May 2026 at 02:04

    Historical Analysis & Change Tracking

    luminpdf.com Technology Stack - Built With Next.js, Tailwind CSS, Ant Design, Google Analytics, Google Analytics 4 | StackOptic | StackOptic