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sainsburysbank.co.uk

https://sainsburysbank.co.uk· First analyzed 08 May 2026· Updated 08 May 2026
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sainsburysbank.co.uk
Desktop screenshot of sainsburysbank.co.uk
Mobile screenshot of sainsburysbank.co.uk
Mobile

Sponsored

Hosting Provider

Fastly, Inc.

IP Address

151.101.130.132

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇨🇦 Montreal, Canada

ASN

AS54113

Organization

Fastly, Inc.

CDN

CDN

Nameservers

ns5.netnames.net.ns6.netnames.net.ns1.netnames.net.ns2.netnames.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
490 ms10%
Speed Index
637 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
550 KB
54 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Fastly, Inc.
CDN
CDN

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

SEO Analysis

B73/100
20
8
0
Meta Tags15/15
Content11/12
Headings5/8
Technical21/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile2/4
Indexability3/3
S
sainsburysbank.co.uksainsburysbank.co.uk

Sainsbury’s Bank: Insurances, Travel Money, Savings

Find the right financial products for you and your family at Sainsbury’s Bank. From home and travel insurance to pet insurance and travel money.

Title Length51 chars

Recommended: 50-60 chars (~303px / 580px)

Description Length144 chars

Recommended: 120-160 chars

Issues (0)

    8 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    946 URLs

    robots.txt

    2 rules

    Allows all crawlers

    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

    D40/100
    Bot Access
    20/25
    Machine Read.
    8/25
    Schema Data
    0/25
    Citation
    12/25

    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:6%
    Words:1,421
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    Microdata

    Citation Readiness

    Opening Summary11w
    Descriptive Headingsavg 3.1w
    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
    81/100
    12
    Passed
    4
    Critical
    0
    Warnings
    Images & Alt Text
    18/20
    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
    12/15
    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.

    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.
    77/100
    A
    56 mg
    CO₂e / view
    549.9 KB
    Page Weight
    80%
    Cleaner Than
    New Visitor
    64 mg
    vs
    Returning (cached)
    32 mg
    Annual (10K/mo)
    6.7 kg
    Emission Segments
    Data Center
    3 mg
    Network
    16 mg
    Device
    37 mg
    Resource Breakdown
    JavaScript
    6.1 KB
    Images
    293.6 KB
    CSS
    51.0 KB
    Fonts
    180.6 KB
    HTML
    18.6 KB
    Green Hosting Verified
    Fastly, Inc.
    Provider Match
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    96%Excellent
    Static / Informational

    HTTPS

    No WAF

    156d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Sectigo Limited

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    27.03.2026

    Valid Until

    11.10.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    www.sainsburysbank.co.uksainsburysbank.co.uk

    SHA-256 Fingerprint

    EE:94:07:0A:5E:2F:A3:9E:87:FE:6E:B5:BD:2E:96:69:35:93:06:F1...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    access-control-allow-headers
    *
    access-control-allow-methods
    HEAD, PUT, GET, POST, OPTIONS, DELETE, PATCH
    access-control-allow-origin
    *
    age
    60
    cache-control
    🔴 No Cache(no-cache, no-store, must-revalidate, max-age=0)
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    sainsburysbank-co-uk.mail.protection.outlook.com

    Domain Information

    sainsburysbank.co.uk

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    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.
    B
    70/100
    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
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    MaryAnn + Arial

    WCAG Partial
    69/100
    Readability
    /30
    20/30

    14px · LH 1.70

    Hierarchy
    /20
    15/20

    2.29x ratio

    WCAG
    /25
    14/25

    3.07:1 min contrast

    Performance
    /25
    20/25

    System fonts

    Heading Font

    MaryAnn

    Sans32px

    Body Font

    Arial

    Sans14px

    Contrast Ratio

    3.07:1

    6 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    32px
    h1
    26px
    h2
    22px
    h3
    14px
    p

    ⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

    ⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 3.1:1).

    ⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 2.3x larger than body text.

    ✅ System fonts: Zero font loading delay — best possible LCP impact.

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

    Buy on MyFontsFlesch 55

    Color Palette

    6 unique colors
    9.56:1 AAA Dark
    #414649
    Text· 39.7%
    #ffffff
    Text· 12.7%
    #271911
    Primary· 11.9%
    #423831
    Secondary· 7.3%
    #cfad91
    Secondary· 3.2%

    Business & Marketing Stack

    1 Tools Detected

    Growing

    Behavior Analytics

    1
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    1

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    18
    Async
    0
    Defer

    Top Script Sources

    tags.tiqcdn.com(10)googletagmanager.com(8)local(2)

    Website Identity

    sainsburysbank.co.uk

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

    Sponsored

    Last analyzed: 08 May 2026 at 21:08

    Historical Analysis & Change Tracking