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sepa.org.uk

https://sepa.org.uk· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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sepa.org.uk
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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

4.234.51.67

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇬🇧 City of London, United Kingdom

ASN

AS8075

Organization

Microsoft Azure Cloud (uksouth)

CDN

Azure Cdn

Nameservers

ns4-07.azure-dns.info.ns1-07.azure-dns.com.ns2-07.azure-dns.net.ns3-07.azure-dns.org.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
849 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
198 KB
24 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Microsoft Azure
CDN
Azure Cdn

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrapv5.3.2
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

SEO Analysis

C62/100
15
9
0
Meta Tags15/15
Content10/12
Headings8/8
Technical11/21
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
S
sepa.org.uksepa.org.uk

Home | Scottish Environment Protection Agency (SEPA)

The Scottish Environment Protection Agency (SEPA) are Scotland’s principal environmental regulator, protecting and improving Scotland’s environment.

Title Length52 chars

Recommended: 50-60 chars (~319px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    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

    F36/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    0/25
    Citation
    9/25

    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
    Text ratio:7%
    Words:1,674
    Token eff.:Optimal

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary145w
    Descriptive Headingsavg 2w
    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.
    A+
    92/100
    16
    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
    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.
    63/100
    A+
    20 mg
    CO₂e / view
    198.0 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    23 mg
    vs
    Returning (cached)
    11 mg
    Annual (10K/mo)
    2.4 kg
    Emission Segments
    Data Center
    1 mg
    Network
    6 mg
    Device
    13 mg
    Resource Breakdown
    JavaScript
    54.7 KB
    Images
    53.0 KB
    CSS
    64.7 KB
    Fonts
    840 B
    HTML
    24.7 KB
    Green Hosting Verified
    Microsoft Azure
    Provider Match
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    86%Very Good
    Interactive

    HTTPS

    No WAF

    45d

    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

    Valid From

    16.03.2026

    Valid Until

    14.06.2026

    Subject Alternative Names (2)

    sepa.org.ukwww.sepa.org.uk

    SHA-256 Fingerprint

    34:A1:58:AD:C5:41:B8:95:05:60:25:A4:C7:DE:0A:7A:52:5E:AE:6B...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-security-policy
    default-src 'self';script-src 'self' https://code.google.com...
    content-type
    text/html; charset=utf-8
    date
    Thu, 30 Apr 2026 07:30:09 GMT
    permissions-policy
    geolocation=(), microphone=(), camera=()
    referrer-policy
    strict-origin-when-cross-origin
    strict-transport-security
    max-age=2592000
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    98

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

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

    Domain Information

    sepa.org.uk

    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
    79/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG Partial
    79/100
    Readability
    /30
    19/30

    16px · LH 1.88

    Hierarchy
    /20
    19/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    19/25

    3.11:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Arial

    Sans64px

    Body Font

    Arial

    Sans16px

    Contrast Ratio

    3.11:1

    1 issue

    Reading Comfort

    ~40 CPL

    Narrow lines
    64px
    h1
    16px
    p

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

    ⚠️ Wide line spacing (1.88). 1.4–1.6 is optimal for body text.

    ❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 3.1:1).

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

    ✅ Strong hierarchy: Headlines are 4.0x larger than body text.

    GGoogle FontsFlesch 0

    Color Palette

    6 unique colors
    Light
    #ffffff
    Background· 50.50000000000001%
    #016574
    Primary· 33.3%
    #a9c8c8
    Secondary· 5.2%
    #48bd85
    Primary· 4.4%
    #458a8f
    Secondary· 4.3%
    #025664
    Accent· 2.5%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    14 Resources

    11
    Scripts
    3
    Styles
    4
    Async
    0
    Defer

    Top Script Sources

    local(4)consent.cookiebot.com(2)googletagmanager.com(2)cdnjs.cloudflare.com(2)kit.fontawesome.com(1)

    Website Identity

    sepa.org.uk

    Location detected: 🇬🇧 United Kingdomvia tld
    📧 Microsoft 365en

    Sponsored

    Last analyzed: 30 Apr 2026 at 07:30

    Historical Analysis & Change Tracking