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riba.org

https://riba.org· First analyzed 08 May 2026· Updated 08 May 2026
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riba.org
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.70.223

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

mira.ns.cloudflare.com.george.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
933 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
78 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Framework
Alpine.js
CMS
Umbraco
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

12 Technologies Detected

Analytics

5
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar
Microsoft Clarity

Frameworks

2
Alpine.jsASP.NET

Advertising

2
LinkedIn AdsMicrosoft Advertising

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

C64/100
17
9
0
Meta Tags7/15
Content10/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
R
riba.orgriba.org

RIBA

At RIBA we want to advance architecture for all, by building the world’s greatest community of architects and we’ll do that by educating, supporting, inspiri...

Description truncated.
Title Length4 chars

Recommended: 50-60 chars (~22px / 580px)

Description Length294 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    2,653 URLs

    robots.txt

    23 rules

    Sitemap reference found

    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.

    Sponsored

    AI & LLM Readiness

    F27/100
    Bot Access
    15/25
    Machine Read.
    1/25
    Schema Data
    0/25
    Citation
    11/25

    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
    Text ratio:7%
    Words:3,211
    Token eff.:Poor Structure

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary41w
    Descriptive Headings
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (12)
    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
    80/100
    12
    Passed
    3
    Critical
    0
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    13/20
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    42/100
    D
    238 mg
    CO₂e / view
    2.3 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    272 mg
    vs
    Returning (cached)
    136 mg
    Annual (10K/mo)
    28.5 kg
    Emission Segments
    Data Center
    12 mg
    Network
    70 mg
    Device
    156 mg
    Resource Breakdown
    JavaScript
    251.7 KB
    Images
    1.7 MB
    CSS
    332.5 KB
    HTML
    12.1 KB
    Other
    300 B
    Green Hosting Verified
    Cloudflare
    GWF Verified
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    91%Excellent
    Interactive

    HTTPS

    WAF

    50d

    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

    29.03.2026

    Valid Until

    27.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.riba.org

    SHA-256 Fingerprint

    6E:57:63:B1:9D:DE:FC:15:5A:BA:D1:E6:ED:E6:D6:5A:D6:B7:FD:EF...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🔴 No Cache(no-cache, no-store)
    cf-cache-status
    DYNAMIC
    cf-ray
    9f889af32abf554d-BOS
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    connect-src https://*.adtrafficquality.google https://www.ad...
    Good Warning Issue

    Email Infrastructure

    Mimecast

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    eu-smtp-inbound-1.mimecast.com
    eu-smtp-inbound-2.mimecast.com

    Domain Information

    riba.org

    Domain Age
    31y 4m

    Created

    05.01.1995

    Expires

    04.01.2027

    Last Updated

    10.12.2025

    Registrar

    Nom-iq Ltd. dba COM LAUDE

    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
    Legitimate interest basis mentioned

    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.
    B
    73/100
    Mobile Friendly25 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=1.0, minimum-scale=1.0, maximum-scale=2.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Public Sans

    WCAG Partial
    62/100
    Readability
    /30
    19/30

    15px · LH 1.60

    Hierarchy
    /20
    17/20

    3.53x ratio · ✓ H1→H6

    WCAG
    /25
    13/25

    1.13:1 min contrast

    Performance
    /25
    13/25

    1 font · 4 req

    Heading Font

    Public Sans

    Sans53px

    Body Font

    Public Sans

    Sans15px

    Contrast Ratio

    1.13:1

    25 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    53px
    h1
    53px
    h2
    43px
    h3
    35px
    h4
    15px
    p

    ⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

    ⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.1:1).

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

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

    Buy on MyFontsFlesch 32

    Color Palette

    8 unique colors
    10.37:1 AAA Dark
    #404040
    Other· 34.199999999999996%
    #ffffff
    Background· 29%
    #020304
    Primary· 11.9%
    #663433
    Secondary· 1.4%

    Business & Marketing Stack

    8 Tools Detected

    Enterprise

    Behavior Analytics

    4
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market
    Microsoft ClarityFree

    User behavior and product analytics

    Advertising

    3
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise
    Microsoft AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    3

    Categories

    8

    Total Tools

    2

    Enterprise

    3

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    18 Resources

    17
    Scripts
    1
    Styles
    13
    Async
    1
    Defer

    Top Script Sources

    local(4)googletagmanager.com(3)consent.cookiebot.com(2)connect.facebook.net(2)scripts.clarity.ms(1)

    Website Identity

    riba.org

    31 years old
    Location detected: 🇨🇦 Canadavia ip
    Nom-iq Ltd. dba COM LAUDE📧 Mimecasten

    Sponsored

    Last analyzed: 08 May 2026 at 12:53

    Historical Analysis & Change Tracking