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infernofestival.net

https://infernofestival.net· First analyzed 28 May 2026· Updated 28 May 2026
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infernofestival.net
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Hosting Provider

Hetzner
hetzner.com

IP Address

46.62.246.67

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS24940

Organization

HETZNER-DC

Nameservers

ns2.meganameservers.eu.ns3.meganameservers.eu.ns1.meganameservers.eu.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
785 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.6 MB
46 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Svelte
Styling
Tailwind CSS
Infrastructure
Hosting
Hetzner

Technology Stack

3 Technologies Detected

Frameworks

1
Svelte

Meta Frameworks

1
SvelteKit

CSS Frameworks

1
Tailwind CSS

SEO Analysis

D51/100
14
12
0
Meta Tags5/15
Content9/12
Headings8/8
Technical13/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
I
infernofestival.netinfernofestival.net

Inferno Metal Festival

Norway's premier extreme metal festival

Title Length22 chars

Recommended: 50-60 chars (~130px / 580px)

Description Length39 chars

Recommended: 120-160 chars

Issues (0)

    12 issues found

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    Crawlability

    Sitemap
    robots.txt

    2 rules

    Allows all crawlers

    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.

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    AI & LLM Readiness

    D50/100
    Bot Access
    20/25
    Machine Read.
    18/25
    Schema Data
    0/25
    Citation
    12/25

    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
    navheader/footer
    Text ratio:3%
    Words:615
    Token eff.:Optimal
    Sections/1K:45.5
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary30w
    Descriptive Headingsavg 5w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (7)
    AI readiness recommendation preview...
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    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
    81/100
    12
    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
    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
    9/15
    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.
    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.
    30/100
    F
    478 mg
    CO₂e / view
    4.6 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    546 mg
    vs
    Returning (cached)
    273 mg
    Annual (10K/mo)
    57.3 kg
    Emission Segments
    Data Center
    23 mg
    Network
    140 mg
    Device
    314 mg
    Resource Breakdown
    JavaScript
    53.0 KB
    Images
    4.5 MB
    CSS
    9.5 KB
    HTML
    109.0 KB
    Other
    300 B
    Green Hosting Verified
    Hetzner Online GmbH
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    67d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (4096 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    06.05.2026

    Valid Until

    04.08.2026

    Subject Alternative Names (6)

    infernofestival.cominfernofestival.netinfernofestival.nowww.infernofestival.comwww.infernofestival.netwww.infernofestival.no

    SHA-256 Fingerprint

    24:C4:03:91:09:04:7B:28:C2:3D:FB:36:B7:0E:90:33:C3:DD:A8:18...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-length
    111345
    content-type
    text/html
    date
    Thu, 28 May 2026 23:56:09 GMT
    etag
    "2rvjfv"
    link
    <./_app/immutable/assets/0.BkH2WI58.css>; rel="preload"; as=...
    x-sveltekit-page
    true
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    50

    SPF
    DKIM
    DMARC

    MX Records (2)

    mail.infernofestival.net
    infernofestival-net.mail.protection.outlook.com

    Domain Information

    infernofestival.net

    Domain Age
    25y 7m

    Created

    25.10.2000

    Expires

    25.10.2026

    Last Updated

    27.08.2025

    Registrar

    Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

    DNSSEC
    Not Enabled

    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.
    C
    66/100
    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...
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    Typography & Readability

    Apple Color Emoji

    WCAG Fail
    72/100
    Readability
    /30
    23/30

    16px · LH 1.50

    Hierarchy
    /20
    19/20

    4.5x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    16/25

    1 font

    Heading Font

    Apple Color Emoji

    Sans72px

    Body Font

    Apple Color Emoji

    Sans16px

    Contrast Ratio

    1:1

    50 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    72px
    h1
    36px
    h2
    20px
    h3
    12px
    h4
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 25/100. Consider shorter sentences and simpler words.

    ❌ Low contrast: 50 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

    ✅ Strong hierarchy: Headlines are 4.5x larger than body text.

    Buy on MyFontsFlesch 25

    Color Palette

    5 unique colors
    11.67:1 AAA Dark
    #010101
    Background· 46.50000000000001%
    #c4c1c1
    Other· 4.2%
    #460605
    Primary· 28.2%
    #2b0000
    Accent· 16.5%
    #312323
    Secondary· 4.4%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    2 Resources

    0
    Scripts
    2
    Styles
    0
    Async
    0
    Defer

    Top Script Sources

    Website Identity

    infernofestival.net

    25 years old
    Location detected: 🇫🇮 Finlandvia ip
    Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA📧 Microsoft 365en

    Sponsored

    Last analyzed: 28 May 2026 at 23:56

    Historical Analysis & Change Tracking