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spektrix.com

https://spektrix.com· First analyzed 17 May 2026· Updated 17 May 2026
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spektrix.com
Desktop screenshot of spektrix.com
Mobile screenshot of spektrix.com
Mobile

Sponsored

Hosting Provider

HubSpot CMS
hubspot.com

IP Address

199.60.103.100

Site Location

🇬🇧 London, United Kingdomvia schema_nap

Server Location

🇺🇸 Cambridge, United States

ASN

AS209242

Organization

HubSpot, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1007.awsdns-61.net.ns-1149.awsdns-15.org.ns-1758.awsdns-27.co.uk.ns-349.awsdns-43.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
521 ms10%
Speed Index
677 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
126 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
HubSpot CMS

Technology Stack

12 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Tailwind CSS
Foundation

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Advertising

1
LinkedIn Ads

CDN

1
Cloudflare

Libraries

1
Slick Carousel

SEO Analysis

A83/100
26
4
0
Meta Tags15/15
Content8/12
Headings7/8
Technical23/25
E-E-A-T2/7
Images7/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
S
spektrix.comspektrix.com

Box Office & Theatre Ticketing Software | Spektrix

Create exceptional customer experiences with market-leading box office and theatre ticketing software for performing arts, culture, and live events.

Title Length50 chars

Recommended: 50-60 chars (~304px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (0)

    4 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: standard

    416 URLs

    robots.txt

    9 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    27/100
    Needs Work
    7 14

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    3/25
    Citation
    11/25

    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:3%
    Words:1,834
    Token eff.:Optimal

    Structured Data

    1 JSON-LD
    Organization×1.1
    sameAs entity links

    Citation Readiness

    Opening Summary44w
    Descriptive Headingsavg 1.4w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (10)
    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
    85/100
    14
    Passed
    3
    Critical
    1
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    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
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    9/15
    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.
    40/100
    D
    244 mg
    CO₂e / view
    1.9 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    279 mg
    vs
    Returning (cached)
    140 mg
    Annual (10K/mo)
    29.3 kg
    Emission Segments
    Data Center
    55 mg
    Network
    59 mg
    Device
    131 mg
    Resource Breakdown
    JavaScript
    448.0 KB
    Images
    1.1 MB
    CSS
    342.3 KB
    Fonts
    750 B
    HTML
    41.4 KB
    Other
    4.7 KB
    Green Hosting Not Verified
    HubSpot CMS
    5 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    C

    Security Score

    66%Fair
    Interactive

    HTTPS

    WAF

    43d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Google Trust Services

    Key Algorithm

    ECDSA (secp256r1) (256 bit)

    Signature

    ECDSA with SHA-256

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2+H3

    Valid From

    31.03.2026

    Valid Until

    29.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    d5cf9c40.sni.cloudflaressl.comwww.spektrix.com

    SHA-256 Fingerprint

    E6:2C:A1:2D:B1:19:BA:06:32:96:AD:D8:4F:F7:3E:B7:15:71:91:09...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 5s(s-maxage=36000, max-age=5)
    cf-ray🇩🇪 Frankfurt
    9fd2ea5b3a64d262-FRA
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    frame-ancestors 'self'; upgrade-insecure-requests
    content-security-policy-report-only
    script-src 'unsafe-inline' 'unsafe-eval'; report-uri https:/...
    Good Warning Issue

    Email Infrastructure

    Google Workspace

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (7)

    aspmx3.googlemail.com
    aspmx4.googlemail.com
    aspmx5.googlemail.com
    aspmx.l.google.com

    +3 more

    Domain Information

    spektrix.com

    Domain Age
    19y 8m

    Created

    06.09.2006

    Expires

    06.09.2032

    Last Updated

    06.01.2025

    Registrar

    123-Reg Limited

    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
    75/100
    Mobile Friendly126 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...
    Upgrade to view recommendations

    Typography & Readability

    Domine + Manrope

    WCAG AA
    73/100
    Readability
    /30
    25/30

    18px · LH 1.50

    Hierarchy
    /20
    17/20

    3.89x ratio

    WCAG
    /25
    15/25

    4.69:1 min contrast

    Performance
    /25
    16/25

    2 fonts · 10 req

    Heading Font

    Domine

    Sans70px

    Body Font

    Manrope

    Sans18px

    Contrast Ratio

    4.69:1

    WCAG AA (≥4.5:1)

    Reading Comfort

    ~36 CPL

    Narrow lines
    70px
    h1
    36px
    h2
    28px
    h3
    18px
    p

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

    ✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

    ⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

    ✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.7:1).

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

    ✅ Strong hierarchy: Headlines are 3.9x larger than body text.

    GGoogle FontsBuy on MyFontsFlesch 33

    Color Palette

    8 unique colors
    Light
    #ffffff
    Text· 14.399999999999999%
    #1e0813
    Accent· 39.5%
    #338820
    Accent· 15.6%
    #030004
    Primary· 12.100000000000001%
    #31151b
    Primary· 9.5%
    #42522d
    Secondary· 3.2%
    #69a159
    Secondary· 3%

    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

    2
    Facebook PixelMid-Market
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    1
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    4

    Categories

    6

    Total Tools

    1

    Enterprise

    3

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    13
    Async
    1
    Defer

    Top Script Sources

    local(4)googletagmanager.com(3)snap.licdn.com(2)connect.facebook.net(2)gstatic.com(1)

    Website Identity

    Spektrix

    Spektrix

    Organization
    www.spektrix.com/en-gb/
    19 years old

    Castle House, 37-45 Paul Street, London

    EC2A 4LS, London, Greater London

    GB

    Location detected: 🇬🇧 United Kingdom, Londonvia schema_nap
    123-Reg Limited📧 Google Workspaceen-gb

    Sponsored

    Last analyzed: 17 May 2026 at 13:20

    Historical Analysis & Change Tracking