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revisionworld.com

https://revisionworld.com· First analyzed 19 May 2026· Updated 19 May 2026
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revisionworld.com
Desktop screenshot of revisionworld.com
Mobile screenshot of revisionworld.com
Mobile

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Hosting Provider

DigitalOcean
digitalocean.com

IP Address

165.227.225.12

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 Slough, United Kingdom

ASN

AS14061

Organization

DigitalOcean, LLC

Server

Apache

Nameservers

ns04.domaincontrol.com.ns03.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
493 ms10%
Speed Index
641 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.6 MB
57 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Drupal
Infrastructure
Hosting
DigitalOcean

Technology Stack

13 Technologies Detected

Advertising

4
Google AdsGoogle AdSenseCriteoOutbrain

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Fonts

1
Google Fonts

Payments

1
Square

Web Servers

1
Apachev2.4.52

Languages

1
PHPv8.1.34

Customer Support

1
Zendesk

SEO Analysis

C66/100
18
8
0
Meta Tags14/15
Content8/12
Headings5/8
Technical18/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
R
revisionworld.comrevisionworld.com

Revision World - GCSE and A-Level Revision Resources

Revision World - GCSE and A-Level revision. Revision World offers revision and exam advice so get revising. Create a study planner or revision timetable and ...

Description truncated.
Title Length52 chars

Recommended: 50-60 chars (~314px / 580px)

Description Length178 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    3 URLs

    3 sub-sitemaps

    robots.txt

    53 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

    F34/100
    Bot Access
    20/25
    Machine Read.
    3/25
    Schema Data
    0/25
    Citation
    11/25

    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
    nav
    Text ratio:7%
    Words:8,123
    Token eff.:Excessive
    Sections/1K:0.6
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary45w
    Descriptive Headingsavg 2.6w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    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
    78/100
    13
    Passed
    2
    Critical
    2
    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
    10/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    14/15
    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
    6/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    2 recommendations
    • •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.
    58/100
    C
    163 mg
    CO₂e / view
    1.6 MB
    Page Weight
    60%
    Cleaner Than
    New Visitor
    186 mg
    vs
    Returning (cached)
    93 mg
    Annual (10K/mo)
    19.5 kg
    Emission Segments
    Data Center
    8 mg
    Network
    48 mg
    Device
    107 mg
    Resource Breakdown
    JavaScript
    807.2 KB
    Images
    460.2 KB
    CSS
    186.4 KB
    Fonts
    21.8 KB
    HTML
    7.5 KB
    Other
    129.6 KB
    Green Hosting Verified
    DigitalOcean
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    0%Critical
    Critical / Transactional

    HTTPS

    No WAF

    59d

    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

    18.04.2026

    Valid Until

    17.07.2026

    Subject Alternative Names (8)

    revisionmaths.comrevisionscience.comrevisionvideos.comrevisionworld.comwww.revisionmaths.comwww.revisionscience.comwww.revisionvideos.comwww.revisionworld.com

    SHA-256 Fingerprint

    8D:1A:6F:75:10:58:17:E4:00:54:30:4D:F0:12:0D:83:2D:27:12:AE...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(must-revalidate, no-cache, private)
    connection
    Keep-Alive
    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html; charset=UTF-8
    content-language
    en
    date
    Tue, 19 May 2026 04:14:15 GMT
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    70

    SPF
    DKIM
    DMARC

    MX Records (5)

    alt2.aspmx.l.google.com
    aspmx.l.google.com
    alt1.aspmx.l.google.com
    aspmx3.googlemail.com

    +1 more

    Domain Information

    revisionworld.com

    Domain Age
    19y 5m

    Created

    28.11.2006

    Expires

    28.11.2034

    Last Updated

    31.10.2025

    Registrar

    123-Reg Limited

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Quantcast Choice

    Cookie Consent Banner
    Quantcast Choice
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: Quantcast Choice
    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.
    A
    82/100
    Mobile Friendly11 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

    Typography & Readability

    Open Sans + -apple-system

    WCAG Partial
    65/100
    Readability
    /30
    24/30

    16px · LH 1.50

    Hierarchy
    /20
    10/20

    1.12x ratio

    WCAG
    /25
    13/25

    2.77:1 min contrast

    Performance
    /25
    18/25

    System fonts

    Heading Font

    Open Sans

    Sans18px

    Body Font

    -apple-system

    Sans16px

    Contrast Ratio

    2.77:1

    4 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    18px
    h1
    32px
    h2
    16px
    p
    Minor Third
    Scale

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

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

    ⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 2.8:1).

    ❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

    ⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

    ❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

    GGoogle Fonts

    Color Palette

    11 unique colors
    17.52:1 AAA Light
    #ffffff
    Background· 57.4%
    #1b1918
    Text· 5.6%
    #11b448
    Primary· 5.8%
    #402f27
    Secondary· 5.7%
    #afb6a5
    Border· 5.7%
    #4d4036
    Secondary· 4.9%
    #9d7e7b
    Secondary· 4.2%
    #e5d5cf
    Secondary· 3.6%

    Business & Marketing Stack

    2 Tools Detected

    Advanced

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    Google AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    2

    Total Tools

    1

    Enterprise

    0

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Ad Networks

    Google AdSenseGoogle Ad ManagerMedia.netSovrnPubMaticOpenXIndex Exchange

    Sponsored

    Scripts & Styles

    21 Resources

    13
    Scripts
    8
    Styles
    8
    Async
    0
    Defer

    Top Script Sources

    fundingchoicesmessages.google.com(4)pagead2.googlesyndication.com(3)securepubads.g.doubleclick.net(2)local(2)googletagmanager.com(1)

    Website Identity

    revisionworld.com

    19 years old
    Location detected: 🇬🇧 United Kingdomvia ip
    123-Reg Limited📧 Google Workspaceen

    Sponsored

    Last analyzed: 19 May 2026 at 04:14

    Historical Analysis & Change Tracking