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cytel.com

https://cytel.com· First analyzed 31 May 2026· Updated 31 May 2026
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cytel.com
Desktop screenshot of cytel.com
Mobile screenshot of cytel.com
Mobile

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Hosting Provider

PDR UK

IP Address

5.100.156.151

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 London, United Kingdom

ASN

AS2635

Organization

PDR UK

Server

Nginx

Nameservers

ns39.ultradns2.org.udns1.ultradns.net.udns2.ultradns.net.ns39.ultradns2.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
704 ms10%
Speed Index
915 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
15.3 MB
211 requests

Image Optimization

Lazy LoadWebPJetpack Photon (WordPress)
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
Cytelv1.0Custom
by Agencyuk / Altin Bekjiri
View Theme

Technology Stack

23 Technologies Detected

Plugins

8
Translatepress MultilingualSearchwp Live Ajax SearchWp Retina 2X ProWpo365 LoginWp StatisticsWp Consent Api
Yoast SEO
Jetpack

Analytics

4
Google Analytics
Google Analytics 4
Lucky OrangeFullStory

Libraries

2
jQuery
AOS

Advertising

2
Google AdsLinkedIn Ads

Other

1
AOS (Animate On Scroll)

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Web Servers

1
Nginx

SEO Analysis

A84/100
24
6
0
Meta Tags14/15
Content10/12
Headings6/8
Technical24/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
C
cytel.comcytel.com

Cytel | Clinical Research Organization | Software & Data Analysis

At Cytel, our mission is to unlock the power of data, empowering life science leaders to realise the full potential of therapies. Learn more.

Title Length65 chars

Recommended: 50-60 chars (~384px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    14 URLs

    14 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    20/100
    Needs Work
    6 12 1

    Sponsored

    AI & LLM Readiness

    D43/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    4/25
    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
    Text ratio:4%
    Words:2,804
    Token eff.:Optimal

    Structured Data

    3 JSON-LD
    WebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary43w
    Descriptive Headings
    Canonical URL
    Open Graph2/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    AI readiness recommendation preview...
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    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
    72/100
    10
    Passed
    5
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    9/20
    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
    7/15
    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...
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    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.
    29/100
    F
    1.94 g
    CO₂e / view
    15.3 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    2.22 g
    vs
    Returning (cached)
    1.11 g
    Annual (10K/mo)
    233.2 kg
    Emission Segments
    Data Center
    434 mg
    Network
    466 mg
    Device
    1.04 g
    Resource Breakdown
    JavaScript
    140.3 KB
    Images
    14.3 MB
    CSS
    233.2 KB
    Fonts
    617.0 KB
    HTML
    30.4 KB
    Other
    408 B
    Green Hosting Not Verified
    PDR UK
    8 recommendations
    • •Carbon footprint recommendation preview...
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    F

    Security Score

    36%Critical
    Interactive

    HTTPS

    No WAF

    66d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    07.05.2026

    Valid Until

    05.08.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (20)

    tls.automattic.comabigailziesmer.orgalijaharias.combaltasarsantos.combmbo.org.aucytel.comelephant-award.comempatherapy.nl+12 more

    SHA-256 Fingerprint

    58:1E:F6:D2:9D:20:91:94:F4:3E:84:03:37:5A:6F:21:E0:BD:BC:2C...

    Top Recommendations

    Security recommendation preview

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    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    clear
    cache-control
    🟡 300s(max-age=300, must-revalidate)
    content-encoding
    ⚡ Brotli(br)
    content-type
    text/html; charset=UTF-8
    date
    Sun, 31 May 2026 11:03:55 GMT
    last-modified
    Fri, 29 May 2026 18:32:00 GMT
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    93

    SPF
    DKIM
    DMARC

    DMARC Policy

    Quarantine (Moderate)

    MX Records (1)

    cytel-com.mail.protection.outlook.com

    Domain Information

    cytel.com

    Domain Age
    32 years

    Created

    05.06.1994

    Expires

    04.06.2028

    Last Updated

    16.05.2023

    Registrar

    Network Solutions, LLC

    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
    Data Protection Officer 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
    74/100
    Mobile Friendly7 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
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    Typography & Readability

    Tahoma + SegoeUI

    WCAG Partial
    63/100
    Readability
    /30
    19/30

    18px · LH 1.33

    Hierarchy
    /20
    14/20

    3x ratio

    WCAG
    /25
    14/25

    1:1 min contrast

    Performance
    /25
    16/25

    3 fonts · 3 req

    Heading Font

    Tahoma

    Sans54px

    Body Font

    SegoeUI

    Sans18px

    Contrast Ratio

    1:1

    9 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    54px
    h1
    105px
    h2
    19px
    h3
    24px
    h4
    18px
    p
    Minor Second
    Scale

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

    ⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

    ❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

    ⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

    ✅ Strong hierarchy: Headlines are 3.0x larger than body text.

    Buy on MyFontsFluid TypeFlesch 29

    Color Palette

    7 unique colors
    Light
    #1e1b52
    Primary· 62.499999999999986%
    #9e5585
    Secondary· 8.3%
    #413c6b
    Secondary· 6.8%
    #2d2b5d
    Primary· 6.6%
    #cebabf
    Secondary· 5.9%
    #733e70
    Secondary· 5.2%

    Business & Marketing Stack

    6 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    Advertising

    1
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    2
    CookieYesSMB
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    4

    Categories

    6

    Total Tools

    1

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    12
    Async
    0
    Defer

    Top Script Sources

    snap.licdn.com(4)cytel.com(4)googletagmanager.com(3)gstatic.com(2)cdn-cookieyes.com(1)

    Website Identity

    Cytel | Clinical Research Organization | Software & Data Analysis

    At Cytel, our mission is to unlock the power of data, empowering life science leaders to realise the full potential of therapies. Learn more.

    [email protected]
    cytel.com/
    32 years old
    Location detected: 🇬🇧 United Kingdomvia ip
    Network Solutions, LLC📧 Microsoft 365en-US

    Social Profiles

    X (Twitter)LinkedIn

    Sponsored

    Last analyzed: 31 May 2026 at 11:04

    Historical Analysis & Change Tracking

    cytel.com Technology Stack - Built With jQuery, AOS (Animate On Scroll), Tailwind CSS, Font Awesome, Google Fonts | StackOptic | StackOptic