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atombank.co.uk

https://atombank.co.uk· First analyzed 16 May 2026· Updated 16 May 2026
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atombank.co.uk
Desktop screenshot of atombank.co.uk
Mobile screenshot of atombank.co.uk
Mobile

Sponsored

Hosting Provider

Thales Imperva EU4

IP Address

149.126.72.5

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS19551

Organization

Thales Imperva EU4

CDN

CDN

Nameservers

ns12.domaincontrol.com.ns11.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
465 ms10%
Speed Index
604 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
357 KB
65 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

JAMstack
🔀 Hybrid
Frontend
Framework
Astrov4.16.19
Styling
Tailwind CSS
Infrastructure
Hosting
Thales Imperva EU4
CDN
CDN

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Astro

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Reviews

1
Trustpilot

SEO Analysis

A82/100
25
5
0
Meta Tags11/15
Content10/12
Headings8/8
Technical22/25
E-E-A-T5/7
Images6/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
A
atombank.co.ukatombank.co.uk

Atom bank | Savings Accounts, Mortgages and Business Loans | Atom bank

Explore our savings accounts, mortgages and business loans in our digital banking app. Compare our savings rates and join the future of secure digital bankin...

Description truncated.
Title Length70 chars

Recommended: 50-60 chars (~431px / 580px)

Description Length175 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    1 URLs

    1 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    16/100
    Poor
    5 12

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

    Sponsored

    AI & LLM Readiness

    D54/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    3/25
    Citation
    18/25

    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:4%
    Words:902
    Token eff.:Optimal
    Sections/1K:16.6
    Depth:1/5

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary55w
    Descriptive Headingsavg 4.7w
    Canonical URL
    Open Graph3/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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+
    90/100
    15
    Passed
    0
    Critical
    1
    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
    13/15
    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.
    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.
    55/100
    A
    44 mg
    CO₂e / view
    357.3 KB
    Page Weight
    90%
    Cleaner Than
    New Visitor
    51 mg
    vs
    Returning (cached)
    25 mg
    Annual (10K/mo)
    5.3 kg
    Emission Segments
    Data Center
    10 mg
    Network
    11 mg
    Device
    24 mg
    Resource Breakdown
    JavaScript
    202.1 KB
    Images
    12.1 KB
    CSS
    15.0 KB
    Fonts
    91.2 KB
    HTML
    36.9 KB
    Green Hosting Not Verified
    Thales Imperva EU4
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    26%Critical
    Interactive

    HTTPS

    WAF

    267d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    GoDaddy.com, Inc.

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    06.01.2026

    Valid Until

    07.02.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.atombank.co.ukatombank.co.uk

    SHA-256 Fingerprint

    51:F9:B4:88:F0:59:21:9E:89:A6:75:06:05:E9:B5:03:3C:FA:36:05...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🟡 231s(max-age=231, s-maxage=251, public)
    content-encoding
    📦 Gzip(gzip)
    content-length
    37476
    content-type
    text/html
    date
    Sat, 16 May 2026 04:30:05 GMT
    etag
    "4dd2e162"
    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

    atombank.co.uk

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected

    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
    62/100
    Mobile Friendly
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Museo Sans

    WCAG Partial
    69/100
    Readability
    /30
    24/30

    16px · LH 1.50

    Hierarchy
    /20
    15/20

    1.88x ratio · ✓ H1→H6

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 8 req

    Heading Font

    Museo Sans

    Sans30px

    Body Font

    Museo Sans

    Sans16px

    Contrast Ratio

    1:1

    14 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    30px
    h1
    80px
    h2
    30px
    h3
    24px
    h4
    16px
    p
    Major 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: 14 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Lean font stack: 2 font families keeps load times fast.

    ✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

    Buy on MyFontsFlesch 63

    Color Palette

    11 unique colors
    Light
    #fddb24
    Primary· 26.3%
    #603486
    Secondary· 20.4%
    #fef7cc
    Accent· 13.3%
    #3f1055
    Primary· 11.5%
    #8a1964
    Accent· 7.2%
    #552475
    Accent· 6.8%
    #816273
    Secondary· 4.2%
    #eccc45
    Accent· 3.1%

    Business & Marketing Stack

    3 Tools Detected

    Advanced

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Reviews & Social Proof

    1
    TrustpilotMid-Market

    Customer reviews and testimonials

    2

    Categories

    3

    Total Tools

    0

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    20 Resources

    19
    Scripts
    1
    Styles
    15
    Async
    14
    Defer

    Top Script Sources

    widgets.reevoo.com(14)googletagmanager.com(2)local(2)cdn4.userzoom.com(1)

    Website Identity

    Atom bank

    Atom bank

    Organization
    www.atombank.co.uk/
    Location detected: 🇬🇧 United Kingdomvia tld
    📧 Mimecasten

    Sponsored

    Last analyzed: 16 May 2026 at 04:30

    Historical Analysis & Change Tracking