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t-mobile.co.uk

https://t-mobile.co.uk· First analyzed 14 May 2026· Updated 14 May 2026
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t-mobile.co.uk
Desktop screenshot of t-mobile.co.uk
Mobile screenshot of t-mobile.co.uk
Mobile

Sponsored

Hosting Provider

belongs to

IP Address

80.158.66.24

Site Location

🇬🇧 United Kingdomvia tld

Server Location

🇩🇪 Leipzig, Germany

ASN

AS34086

Organization

belongs to

Server

Nginx

CDN

CDN

Nameservers

ns1.telekom.net.pns.dtag.de.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
60 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
belongs to
CDN
CDN

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

B79/100
24
6
0
Meta Tags14/15
Content10/12
Headings8/8
Technical19/25
E-E-A-T3/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile2/4
Indexability3/3
T
t-mobile.co.ukt-mobile.co.uk

Corporate Website: Information about the Group | Deutsche Telekom

Deutsche Telekom is one of the world's leading integrated telecommunications companies. Find information about the Group on our corporate website.

Title Length65 chars

Recommended: 50-60 chars (~401px / 580px)

Description Length146 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    1 URLs

    1 sub-sitemaps

    robots.txt

    12 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    13/100
    Poor
    4 12 2

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

    Sponsored

    AI & LLM Readiness

    D46/100
    Bot Access
    20/25
    Machine Read.
    10/25
    Schema Data
    0/25
    Citation
    16/25

    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:5%
    Words:1,528
    Token eff.:Optimal
    Depth:1/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary12w
    Descriptive Headingsavg 2w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    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
    70/100
    14
    Passed
    2
    Critical
    3
    Warnings
    Images & Alt Text
    18/20
    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
    2/15
    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
    4/15
    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.
    35/100
    E
    285 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    325 mg
    vs
    Returning (cached)
    163 mg
    Annual (10K/mo)
    34.2 kg
    Emission Segments
    Data Center
    64 mg
    Network
    68 mg
    Device
    153 mg
    Resource Breakdown
    JavaScript
    170.5 KB
    Images
    1.5 MB
    CSS
    228.6 KB
    Fonts
    349.3 KB
    HTML
    30.0 KB
    Other
    300 B
    Green Hosting Not Verified
    belongs to
    4 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Interactive

    HTTPS

    No WAF

    282d

    Certificate Details

    Type

    Organization Validated (OV)

    Certificate Authority

    Deutsche Telekom Security GmbH

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    16.02.2026

    Valid Until

    20.02.2027

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    telekom.comwww.telekom.com

    SHA-256 Fingerprint

    2E:71:34:13:9F:36:24:D1:53:73:04:4A:27:62:D2:ED:57:11:DF:4C...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    0
    cache-control
    🟡 120s(max-age=120, private)
    content-encoding
    📦 Gzip(gzip)
    content-language
    en-DE
    content-security-policy
    frame-ancestors 'none';
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    20

    SPF
    DKIM
    DMARC

    MX Records (1)

    mail-01.rrpproxy.net

    Domain Information

    t-mobile.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
    77/100
    Mobile Friendly13 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

    TeleNeo + Consent-TeleNeo

    WCAG Partial
    70/100
    Readability
    /30
    20/30

    18px · LH 1.25

    Hierarchy
    /20
    18/20

    2x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 8 req

    Heading Font

    TeleNeo

    Sans36px

    Body Font

    Consent-TeleNeo

    Sans18px

    Contrast Ratio

    1:1

    36 issues

    Reading Comfort

    ~37 CPL

    Narrow lines
    36px
    h1
    36px
    h2
    24px
    h3
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

    ⚠️ Partial contrast: 36 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 2.0x larger than body text.

    ⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

    Buy on MyFontsFluid Type

    Color Palette

    9 unique colors
    4:1 AA Large Light
    #ffffff
    Background· 32.5%
    #7f7f7f
    Other· 20.7%
    #71003a
    Primary· 18.2%
    #2d313a
    Text· 7.3%
    #3d0927
    Accent· 6.6%
    #755564
    Secondary· 4.4%
    #a80356
    Accent· 1%

    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

    9 Resources

    7
    Scripts
    2
    Styles
    2
    Async
    3
    Defer

    Top Script Sources

    local(3)tags-eu.tiqcdn.com(3)f1-eu.readspeaker.com(1)

    Website Identity

    t-mobile.co.uk

    Location detected: 🇬🇧 United Kingdomvia tld
    en

    Sponsored

    Last analyzed: 14 May 2026 at 04:24

    Historical Analysis & Change Tracking