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simplex.com

https://simplex.com· First analyzed 11 May 2026· Updated 11 May 2026
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simplex.com
Desktop screenshot of simplex.com
Mobile screenshot of simplex.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

3.174.113.116

Site Location

🇫🇮 Finlandvia ip

Server Location

🇫🇮 Helsinki, Finland

ASN

AS16509

Organization

AWS CloudFront (GLOBAL)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-1007.awsdns-61.net.ns-1097.awsdns-09.org.ns-1891.awsdns-44.co.uk.ns-193.awsdns-24.com.

Performance

93

Core Web Vitals

Weight

First Contentful Paint
1.3 s10%
Speed Index
1.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
85 KB
73 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv5.2.2
Infrastructure
Hosting
Amazon Web Services (AWS)
CDN
Cloudflare

Technology Stack

18 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Plausible AnalyticsSegment

CSS Frameworks

2
Bootstrapv5.2.2
Tailwind CSS

Libraries

1
jQueryv3.7.1

UI Components

1
Swiper

Other

1
AOS (Animate On Scroll)

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

Customer Support

1
Zendesk

Advertising

1
LinkedIn Ads

Reviews

1
Trustpilot

CDN

1
Cloudflare

Plugins

1
Yoast SEO

SEO Analysis

A85/100
24
6
0
Meta Tags14/15
Content12/12
Headings8/8
Technical24/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
S
simplex.comsimplex.com

Simplex | Buy & Sell Crypto Instantly – Secure, Global Onramp

Buy crypto instantly with credit card, bank transfer, Apple Pay, Google Pay, and more. Simplex provides a fast, secure fiat-to-crypto onramp.

Title Length61 chars

Recommended: 50-60 chars (~367px / 580px)

Description Length141 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    11 URLs

    11 sub-sitemaps

    robots.txt

    6 rules

    Local SEO

    Local Search Readiness

    16/100
    Poor
    4 13 1

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

    Sponsored

    AI & LLM Readiness

    D58/100
    Bot Access
    20/25
    Machine Read.
    12/25
    Schema Data
    8/25
    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:10%
    Words:2,182
    Token eff.:Optimal
    Sections/1K:14.7
    Depth:1/5

    Structured Data

    5 JSON-LD
    FAQPage×1.5microdataWebSiteBreadcrumbListSearchAction

    Citation Readiness

    Opening Summary35w
    Descriptive Headingsavg 3w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (8)
    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
    86/100
    14
    Passed
    3
    Critical
    0
    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
    14/15
    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
    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.
    73/100
    A+
    9 mg
    CO₂e / view
    84.6 KB
    Page Weight
    95%
    Cleaner Than
    New Visitor
    10 mg
    vs
    Returning (cached)
    5 mg
    Annual (10K/mo)
    1.0 kg
    Emission Segments
    Data Center
    <0.001 g
    Network
    3 mg
    Device
    6 mg
    Resource Breakdown
    JavaScript
    59.5 KB
    Images
    1.1 KB
    Fonts
    965 B
    HTML
    22.8 KB
    Other
    337 B
    Green Hosting Verified
    Amazon Web Services (AWS)
    Provider Match
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A

    Security Score

    86%Very Good
    Interactive

    HTTPS

    WAF

    39d

    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

    22.03.2026

    Valid Until

    20.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (1)

    www.simplex.com

    SHA-256 Fingerprint

    92:BC:9A:31:9F:F4:20:E7:C4:46:06:65:2B:93:9D:7B:2F:77:35:3F...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    access-control-allow-origin
    *
    alt-svc
    h3=":443"; ma=86400
    cache-control
    🟡 600s(max-age=600, must-revalidate)
    cf-cache-status
    DYNAMIC
    cf-ray
    9fa26a381942ccc3-BOS
    content-encoding
    ⚡ Brotli(br)
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    95

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (1)

    simplex-com.mail.protection.outlook.com

    Domain Information

    simplex.com

    Domain Age
    31 years

    Created

    04.05.1995

    Expires

    26.12.2026

    Last Updated

    21.11.2025

    Registrar

    Gandi SAS

    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

    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 Friendly12 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
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Montserrat

    WCAG Partial
    84/100
    Readability
    /30
    26/30

    16px · LH 1.50

    Hierarchy
    /20
    20/20

    4x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1.24:1 min contrast

    Performance
    /25
    22/25

    System fonts

    Heading Font

    Montserrat

    Sans64px

    Body Font

    Montserrat

    Sans16px

    Contrast Ratio

    1.24:1

    7 issues

    Reading Comfort

    ~38 CPL

    Narrow lines
    64px
    h1
    40px
    h2
    28px
    h3
    24px
    h4
    16px
    p

    ✅ Excellent readability: 16px body text is ideal for all devices.

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

    ⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.2:1).

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

    ✅ Strong hierarchy: Headlines are 4.0x larger than body text.

    GGoogle FontsBuy on MyFontsFlesch 44

    Color Palette

    7 unique colors
    Light
    #08202c
    Primary· 50.6%
    #212239
    Secondary· 12.299999999999999%
    #3c2846
    Secondary· 8.5%
    #fcfcfd
    Secondary· 8.3%
    #aab7e7
    Accent· 7.3%
    #7e6292
    Secondary· 7.3%
    #3c5887
    Secondary· 5.8%

    Business & Marketing Stack

    9 Tools Detected

    Enterprise

    CRM Systems

    1
    HubSpotMid-Market

    Customer Relationship Management platforms

    Customer Support

    1
    ZendeskEnterprise

    Live chat and helpdesk tools

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    PlausibleSMB

    User behavior and product analytics

    Advertising

    1
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    Privacy & Cookies

    2
    OneTrustEnterprise
    CookiebotMid-Market

    Cookie consent and privacy compliance tools

    Reviews & Social Proof

    1
    TrustpilotMid-Market

    Customer reviews and testimonials

    6

    Categories

    9

    Total Tools

    3

    Enterprise

    3

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    10
    Async
    3
    Defer

    Top Script Sources

    googletagmanager.com(5)cdn.cookielaw.org(2)simplex.com(2)snap.licdn.com(1)js.hubspot.com(1)

    Website Identity

    What regions does Simplex support?

    Question

    Buy crypto instantly with credit card, bank transfer, Apple Pay, Google Pay, and more. Simplex provides a fast, secure fiat-to-crypto onramp.

    www.simplex.com/
    31 years old
    Location detected: 🇫🇮 Finlandvia ip
    Gandi SAS📧 Microsoft 365en-GB

    Sponsored

    Last analyzed: 11 May 2026 at 16:03

    Historical Analysis & Change Tracking