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clagnut.com

https://clagnut.com· First analyzed 13 May 2026· Updated 13 May 2026
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clagnut.com
Desktop screenshot of clagnut.com
Mobile screenshot of clagnut.com
Mobile

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Hosting Provider

Krystal
krystal.uk

IP Address

77.72.2.113

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 London, United Kingdom

ASN

AS12488

Server

LiteSpeed

Nameservers

ns4.krystal.io.ns3.krystal.io.ns1.krystal.io.ns2.krystal.io.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
574 ms10%
Speed Index
746 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
347 KB
19 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Krystal

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
LiteSpeed

SEO Analysis

C66/100
17
9
0
Meta Tags8/15
Content9/12
Headings7/8
Technical13/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
C
clagnut.comclagnut.com

Clagnut by Richard Rutter

The online home and blog of Richard Rutter, cofounder of Clearleft and Fontdeck. Here he writes about web typography, human-centred design, Brighton, music a...

Description truncated.
Title Length25 chars

Recommended: 50-60 chars (~150px / 580px)

Description Length182 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    72 rules

    Local SEO

    Local Search Readiness

    3/100
    Poor
    1 14 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
    6/25
    Machine Read.
    12/25
    Schema Data
    0/25
    Citation
    19/25

    AI Bot Access

    6/14 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
    noai metanoimageai meta

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    navheader/footer
    Text ratio:13%
    Words:394
    Token eff.:Optimal
    Sections/1K:20.3
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary37w
    Descriptive Headingsavg 4.6w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    72/100
    10
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    18/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    3/15
    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.
    72/100
    A+
    35 mg
    CO₂e / view
    346.8 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    40 mg
    vs
    Returning (cached)
    20 mg
    Annual (10K/mo)
    4.2 kg
    Emission Segments
    Data Center
    2 mg
    Network
    10 mg
    Device
    23 mg
    Resource Breakdown
    JavaScript
    6.5 KB
    Images
    2.2 KB
    CSS
    128.6 KB
    Fonts
    202.4 KB
    HTML
    7.1 KB
    Green Hosting Verified
    Krystal
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Static / Informational

    HTTPS

    No WAF

    70d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    23.04.2026

    Valid Until

    22.07.2026

    Subject Alternative Names (2)

    *.clagnut.comclagnut.com

    SHA-256 Fingerprint

    6E:5A:82:74:05:13:78:1D:27:08:2F:2C:E5:29:67:9F:D9:11:ED:6C...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Wed, 13 May 2026 06:44:29 GMT
    server
    LiteSpeed
    vary
    Accept-Encoding,User-Agent
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (2)

    mx2.krystal.io
    mx1.krystal.io

    Domain Information

    clagnut.com

    Domain Age
    25y 10m

    Created

    07.07.2000

    Expires

    07.07.2031

    Last Updated

    09.01.2025

    Registrar

    eNom, LLC

    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.
    D
    54/100
    Mobile Friendly
    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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Literata

    WCAG AA
    84/100
    Readability
    /30
    22/30

    21px · LH 1.50

    Hierarchy
    /20
    17/20

    3.47x ratio

    WCAG
    /25
    23/25

    5.43:1 min contrast

    Performance
    /25
    22/25

    1 font · 3 req

    Heading Font

    Literata

    Serif73px

    Body Font

    Literata

    Serif21px

    Contrast Ratio

    5.43:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~40 CPL

    Narrow lines
    73px
    h1
    34px
    h2
    27px
    h3
    21px
    p

    ✅ Excellent readability: 21px body text is ideal for all devices.

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

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.4:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.5x larger than body text.

    ✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

    Buy on MyFontsVariable FontsFluid Type (rem)Flesch 57

    Color Palette

    7 unique colors
    4.88:1 AA Dark
    #434240
    Other· 9.5%
    #b9b4b0
    Other· 2.9%
    #dddad5
    Primary· 77.19999999999999%
    #984640
    Secondary· 2.6%

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    Scripts & Styles

    4 Resources

    3
    Scripts
    1
    Styles
    0
    Async
    3
    Defer

    Top Script Sources

    local(3)

    Website Identity

    clagnut.com

    25 years old
    Location detected: 🇬🇧 United Kingdomvia ip
    eNom, LLCen-gb

    Sponsored

    Last analyzed: 13 May 2026 at 06:44

    Historical Analysis & Change Tracking