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tnl.net

https://tnl.net· First analyzed 28 May 2026· Updated 28 May 2026
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tnl.net
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Mobile

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Hosting Provider

LiteSpeed
cloudflare.com

IP Address

172.67.152.174

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

norm.ns.cloudflare.com.jill.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
317 ms10%
Speed Index
412 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
27 KB
50 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Gutenify Consultingv1.0.2
by Codeyatri
View Theme

Technology Stack

12 Technologies Detected

Plugins

4
Jetpack
Gutena TestimonialSg Cachepress
Yoast SEO

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

2
jQuery
Lodash

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

CDN

1
Cloudflare

SEO Analysis

A84/100
23
7
0
Meta Tags15/15
Content10/12
Headings6/8
Technical22/25
E-E-A-T7/7
Images3/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
T
tnl.nettnl.net

Tristan Louis: Your Guide to the Digital Age – TNL.net

Tristan Louis is the co-founder of 6 startups, former CIO of HSBC, and former head of mobile and Internet for Deutsche Bank. He is now the CEO of Casebook.

Title Length54 chars

Recommended: 50-60 chars (~320px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (0)

    7 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    36 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    14/100
    Poor
    4 13 1

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D48/100
    Bot Access
    15/25
    Machine Read.
    8/25
    Schema Data
    11/25
    Citation
    14/25

    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

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    nav
    Text ratio:2%
    Words:519
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    5 JSON-LD
    Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary117w
    Descriptive Headingsavg 2.7w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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
    87/100
    14
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    15/20
    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
    15/15
    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.

    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+
    3 mg
    CO₂e / view
    27.4 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    3 mg
    vs
    Returning (cached)
    2 mg
    Annual (10K/mo)
    336 g
    Emission Segments
    Data Center
    <0.001 g
    Network
    <0.001 g
    Device
    2 mg
    Resource Breakdown
    CSS
    1.8 KB
    HTML
    25.2 KB
    Other
    451 B
    Green Hosting Verified
    Cloudflare
    GWF Verified
    4 recommendations
    • •Carbon footprint recommendation preview...
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    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    WAF

    74d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    13.05.2026

    Valid Until

    11.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    tnl.net*.tnl.net

    SHA-256 Fingerprint

    51:D3:01:F4:07:E3:68:20:79:9D:90:CF:38:49:22:37:5F:93:58:7D...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-edge-cache
    cache,platform=wordpress
    cf-ray
    a02e423b7c11c5dc-EWR
    content-encoding
    zstd
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (7)

    aspmx2.googlemail.com
    aspmx5.googlemail.com
    aspmx.l.google.com
    aspmx4.googlemail.com

    +3 more

    Domain Information

    tnl.net

    Domain Age
    30y 8m

    Created

    26.09.1995

    Expires

    13.06.2033

    Last Updated

    02.04.2024

    Registrar

    Cloudflare, Inc.

    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.
    A
    82/100
    Mobile Friendly8 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
    2 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Poppins

    WCAG Partial
    74/100
    Readability
    /30
    20/30

    16px · LH 1.75

    Hierarchy
    /20
    18/20

    2.81x ratio

    WCAG
    /25
    18/25

    1:1 min contrast

    Performance
    /25
    18/25

    1 font · 6 req

    Heading Font

    Poppins

    Sans45px

    Body Font

    Poppins

    Sans16px

    Contrast Ratio

    1:1

    15 issues

    Reading Comfort

    Single Font Family

    left aligned
    45px
    h1
    32px
    h2
    64px
    h3
    16px
    p
    Perfect Fourth
    Scale

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

    ⚠️ Hard to read: Flesch score 46/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.8x larger than body text.

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

    Buy on MyFontsFluid Type (rem)Flesch 46

    Color Palette

    6 unique colors
    Dark
    #444444
    Other· 29.900000000000002%
    #0c303f
    Primary· 33.6%
    #f2f3f8
    Background· 23.599999999999998%
    #031f2d
    Accent· 9.4%
    #e7dbb5
    Accent· 1.9%

    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

    13 Resources

    12
    Scripts
    1
    Styles
    1
    Async
    7
    Defer

    Top Script Sources

    tnl.net(9)googletagmanager.com(1)stats.wp.com(1)static.cloudflareinsights.com(1)

    Website Identity

    Tristan Louis

    Person

    #Optimist #builder #instigator #entrepreneur #writer #father #NewYorker I've contributed a few things, instigated others, and still believe in the positive potential of technology. If the internet is broken, I probably had a hand in it (mea culpa). I still believe we can fix it. Believer in the good

    tnl.net/
    30 years old
    Location detected: 🇨🇦 Canadavia ip
    Cloudflare, Inc.📧 Google Workspaceen-US

    Sponsored

    Last analyzed: 28 May 2026 at 15:23

    Historical Analysis & Change Tracking

    tnl.net Technology Stack - Built With jQuery, Lodash, lazysizes, Tailwind CSS, Google Analytics | StackOptic | StackOptic