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johannhari.com

https://johannhari.com· First analyzed 24 May 2026· Updated 24 May 2026
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johannhari.com
Desktop screenshot of johannhari.com
Mobile screenshot of johannhari.com
Mobile

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Hosting Provider

Krystal
krystal.uk

IP Address

77.72.2.53

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 London, United Kingdom

ASN

AS12488

Server

LiteSpeed

Nameservers

ns1.krystal.uk.ns2.krystal.uk.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
492 ms10%
Speed Index
640 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.9 MB
45 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Makev1.9.8
by The Theme Foundry
View Theme

Technology Stack

9 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Plugins

2
Elementor
Youtube Embed Plus

Libraries

1
jQueryv3.4.2

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
LiteSpeed

SEO Analysis

D49/100
15
10
0
Meta Tags5/15
Content5/12
Headings6/8
Technical16/25
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
J
johannhari.comjohannhari.com

Johann Hari | Official site

Official website of the New York Times Best-Selling Author

Title Length27 chars

Recommended: 50-60 chars (~157px / 580px)

Description Length58 chars

Recommended: 120-160 chars

Issues (0)

    10 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    3 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

    F32/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    5/25

    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
    navheader/footer
    Text ratio:2%
    Words:96
    Token eff.:Too Short
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary
    Descriptive Headings
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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
    86/100
    13
    Passed
    0
    Critical
    0
    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
    13/15
    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.

    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.
    33/100
    F
    400 mg
    CO₂e / view
    3.9 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    457 mg
    vs
    Returning (cached)
    229 mg
    Annual (10K/mo)
    48.0 kg
    Emission Segments
    Data Center
    20 mg
    Network
    118 mg
    Device
    263 mg
    Resource Breakdown
    JavaScript
    87.5 KB
    Images
    3.6 MB
    CSS
    175.7 KB
    Fonts
    5.7 KB
    HTML
    7.5 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

    71d

    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

    06.05.2026

    Valid Until

    04.08.2026

    Subject Alternative Names (8)

    *.75e3d11af2c189411bd921f70-15690.sites.k-hosting.co.uk*.johannhari.com*.thelostconnections.com75e3d11af2c189411bd921f70-15690.sites.k-hosting.co.ukjohannhari.comthelostconnections.comwww.johannhari.75e3d11af2c189411bd921f70-15690.sites.k-hosting.co.ukwww.thelostconnections.75e3d11af2c189411bd921f70-15690.sites.k-hosting.co.uk

    SHA-256 Fingerprint

    69:C9:A1:12:A4:56:18:2F:02:BA:41:E6:42:77:EC:B3:2C:F5:08:30...

    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-length
    7362
    content-type
    text/html; charset=UTF-8
    date
    Sun, 24 May 2026 20:32:55 GMT
    link
    <https://johannhari.com/index.php/wp-json/>; rel="https://ap...
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (2)

    mx2.krystal.uk
    mx1.krystal.uk

    Domain Information

    johannhari.com

    Domain Age
    23y 8m

    Created

    01.10.2002

    Expires

    01.10.2026

    Last Updated

    01.10.2025

    Registrar

    Netistrar Limited

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    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
    68/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Helvetica Neue + Helvetica

    WCAG Partial
    60/100
    Readability
    /30
    24/30

    17px · LH 1.60

    Hierarchy
    /20
    15/20

    3.35x ratio · ✓ H1→H6

    WCAG
    /25
    12/25

    1:1 min contrast

    Performance
    /25
    9/25

    System fonts

    Heading Font

    Helvetica Neue

    Sans57px

    Body Font

    Helvetica

    Sans17px

    Contrast Ratio

    1:1

    17 issues

    Reading Comfort

    Dual Sans-Serif

    left aligned
    57px
    h1

    ✅ Excellent readability: 17px body text is ideal for all devices.

    ✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

    ❌ Very complex text: Flesch score 6/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 17 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.4x larger than body text.

    GGoogle FontsFlesch 6

    Color Palette

    8 unique colors
    21:1 AAA Light
    #ffffff
    Background· 51.4%
    #000000
    Background· 18.900000000000002%
    #977c95
    Primary· 6.1%
    #7b3f75
    Secondary· 4.1%
    #f3dec4
    Accent· 3.6%
    #2b274c
    Secondary· 3.6%
    #b7c7ba
    Secondary· 3.2%

    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

    28 Resources

    18
    Scripts
    10
    Styles
    4
    Async
    1
    Defer

    Top Script Sources

    johannhari.com(13)youtube.com(2)googletagmanager.com(2)google-analytics.com(1)

    Website Identity

    johannhari.com

    23 years old
    Location detected: 🇬🇧 United Kingdomvia ip
    Netistrar Limiteden-US

    Sponsored

    Last analyzed: 24 May 2026 at 20:33

    Historical Analysis & Change Tracking