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viva.org.uk

https://viva.org.uk· First analyzed 09 May 2026· Updated 09 May 2026
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viva.org.uk
Desktop screenshot of viva.org.uk
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Mobile

Sponsored

Hosting Provider

Linode (Akamai)
linode.com

IP Address

212.71.238.85

Site Location

🇬🇧 United Kingdomvia phone

Server Location

🇬🇧 London, United Kingdom

ASN

AS63949

Organization

Linode

Server

Apache

Nameservers

ns39.domaincontrol.com.ns40.domaincontrol.com.dc.viva.org.uk.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
768 ms10%
Speed Index
998 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
183 KB
61 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
html5blank-stableCustom

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Plugins

2
Super Socializer
Yoast SEO

Libraries

1
jQuery UI

UI Components

1
Slick Carousel

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Apachev2.4.52

SEO Analysis

A89/100
27
3
0
Meta Tags11/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T5/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
V
viva.org.ukviva.org.uk

Viva! - the vegan trailblazers

Viva! is the UK's leading vegan campaigning charity, specialising in undercover investigations and high-profile animal campaigns. Explore our vital work for ...

Description truncated.
Title Length30 chars

Recommended: 50-60 chars (~175px / 580px)

Description Length165 chars

Recommended: 120-160 chars

Issues (0)

    3 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    7 URLs

    7 sub-sitemaps

    robots.txt

    5 rules

    Local SEO

    Local Search Readiness

    25/100
    Needs Work
    7 11

    Sponsored

    AI & LLM Readiness

    C60/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    8/25
    Citation
    21/25

    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
    Text ratio:6%
    Words:1,731
    Token eff.:Optimal

    Structured Data

    5 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary88w
    Descriptive Headingsavg 4.2w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    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.
    B
    76/100
    12
    Passed
    4
    Critical
    1
    Warnings
    Images & Alt Text
    15/20
    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
    11/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    5/15
    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.
    78/100
    A+
    19 mg
    CO₂e / view
    182.8 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    21 mg
    vs
    Returning (cached)
    11 mg
    Annual (10K/mo)
    2.2 kg
    Emission Segments
    Data Center
    <0.001 g
    Network
    5 mg
    Device
    12 mg
    Resource Breakdown
    JavaScript
    153.1 KB
    Images
    342 B
    CSS
    2.0 KB
    HTML
    27.5 KB
    Green Hosting Verified
    Linode (Akamai)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    31%Critical
    Interactive

    HTTPS

    No WAF

    84d

    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/1.1

    Valid From

    03.05.2026

    Valid Until

    01.08.2026

    Subject Alternative Names (2)

    viva.org.ukwww.viva.org.uk

    SHA-256 Fingerprint

    29:F4:DA:AC:6A:FF:89:38:EE:26:59:40:16:89:C5:C0:89:F2:33:40...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    access-control-allow-origin
    *
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-length
    27815
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    100

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    viva-org-uk.mail.protection.outlook.com

    Domain Information

    viva.org.uk

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Privacy policy page linked

    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
    67/100
    Mobile Friendly2 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
    3 recommendations
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Bitterbrush + Montserrat

    WCAG Partial
    71/100
    Readability
    /30
    22/30

    16px · LH 1.50

    Hierarchy
    /20
    16/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts

    Heading Font

    Bitterbrush

    Sans64px

    Body Font

    Montserrat

    Sans16px

    Contrast Ratio

    1:1

    15 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    64px
    h1
    48px
    h2
    32px
    h3
    16px
    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).

    ⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 15 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 4.0x larger than body text.

    Buy on MyFontsFlesch 48

    Color Palette

    15 unique colors
    4.72:1 AA Dark
    #000000
    Text· 7.9%
    #7a7774
    Other· 6%
    #a4a67c
    Primary· 13%
    #35567c
    Secondary· 10.8%
    #53271c
    Secondary· 10.2%
    #ac7b32
    Accent· 8.3%
    #ecece8
    Secondary· 5.7%
    #7f533a
    Secondary· 5.6%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Social Media

    1
    Facebook SDKFree

    Social widgets and sharing tools

    3

    Categories

    4

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    20 Resources

    17
    Scripts
    3
    Styles
    8
    Async
    0
    Defer

    Top Script Sources

    cdn.viva.org.uk(8)connect.facebook.net(4)googletagmanager.com(4)cdn.jsdelivr.net(1)

    Website Identity

    Viva! - The Vegan Charity

    Viva! - The Vegan Charity

    Organization

    Viva! is the UK’s leading vegan campaigning charity, specialising in undercover investigations and high-profile animal campaigns.

    info@viva.org.uk
    +44 01179441000
    viva.org.uk/
    Location detected: 🇬🇧 United Kingdomvia phone
    📧 Microsoft 365en-GB

    Sponsored

    Last analyzed: 09 May 2026 at 04:26

    Historical Analysis & Change Tracking