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simplelogin.io

https://simplelogin.io· First analyzed 02 May 2026· Updated 02 May 2026
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simplelogin.io
Desktop screenshot of simplelogin.io
Mobile screenshot of simplelogin.io
Mobile

Sponsored

Hosting Provider

Proton Technologies AG

IP Address

176.119.200.11

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS62371

Organization

Proton Technologies AG

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

marek.ns.cloudflare.com.kay.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
640 ms10%
Speed Index
832 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
66 requests
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Hugov0.92.1
Styling
Bootstrap
Infrastructure
Hosting
Proton Technologies AG
CDN
Cloudflare

Technology Stack

9 Technologies Detected

Libraries

2
jQuery
Animate.css

CSS Frameworks

2
Bootstrap
Tailwind CSS

Frameworks

1
Vue.js

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Customer Support

1
Zendesk

Web Servers

1
Nginx

SEO Analysis

A82/100
25
5
0
Meta Tags13/15
Content12/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images4/7
Links2/5
URL5/5
Social5/5
Freshness4/4
Mobile1/4
Indexability3/3
S
simplelogin.iosimplelogin.io

SimpleLogin | Open source anonymous email service

With email aliases , you can be anonymous online and protect your inbox against spams and phishing.

Title Length49 chars

Recommended: 50-60 chars (~299px / 580px)

Description Length100 chars

Recommended: 120-160 chars

Issues (0)

    5 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    20 URLs

    20 sub-sitemaps

    robots.txt

    2 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    25/100
    Needs Work
    7 11

    Sponsored

    AI & LLM Readiness

    C62/100
    Bot Access
    20/25
    Machine Read.
    13/25
    Schema Data
    12/25
    Citation
    17/25

    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
    blockquotesnavheader/footer
    Text ratio:16%
    Words:2,106
    Token eff.:Optimal
    Sections/1K:3.3
    Depth:3/5

    Structured Data

    3 JSON-LD
    HowTo×1.5Person×1.3(min)Organization×1.1Product
    sameAs entity links

    Citation Readiness

    Opening Summary24w
    Descriptive Headingsavg 2.4w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (6)
    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
    82/100
    13
    Passed
    2
    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
    6/15
    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.
    36/100
    D
    242 mg
    CO₂e / view
    1.9 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    277 mg
    vs
    Returning (cached)
    139 mg
    Annual (10K/mo)
    29.1 kg
    Emission Segments
    Data Center
    54 mg
    Network
    58 mg
    Device
    130 mg
    Resource Breakdown
    JavaScript
    164.8 KB
    Images
    1.1 MB
    CSS
    688.4 KB
    HTML
    15.2 KB
    Other
    302 B
    Green Hosting Not Verified
    Proton Technologies AG
    3 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    A+

    Security Score

    96%Excellent
    Static / Informational

    HTTPS

    No WAF

    41d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    RSA (2048 bit)

    Signature

    SHA-256 with RSA

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/1.1

    Valid From

    14.03.2026

    Valid Until

    12.06.2026

    Subject Alternative Names (20)

    *.8alias.com*.8shield.net*.aleeas.com*.dralias.com*.pass2mail.com*.passfwd.com*.passinbox.com*.passmail.com+12 more

    SHA-256 Fingerprint

    02:6D:D8:FF:89:F6:C3:25:A1:1C:6E:32:C2:7D:1C:3F:2A:D8:D6:85...

    Upgrade to view header details

    HTTP Headers

    Developer Console

    cache-control
    🔴 No Cache(no-cache)
    connection
    keep-alive
    content-encoding
    📦 Gzip(gzip)
    content-security-policy
    script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdn....
    content-type
    text/html
    date
    Sat, 02 May 2026 11:40:18 GMT
    Good Warning Issue

    Email Infrastructure

    Custom Mail Server

    Score

    70

    SPF
    DKIM
    DMARC

    DMARC Policy

    Reject (Strictest)

    MX Records (2)

    mx1.simplelogin.co
    mx2.simplelogin.co

    Domain Information

    simplelogin.io

    Domain Age
    6y 10m

    Created

    14.06.2019

    Expires

    14.06.2027

    Last Updated

    18.05.2025

    Registrar

    MarkMonitor Inc.

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    C
    66/100
    Mobile Friendly1 breakpoint
    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, shrink-to-fit=no
    1 recommendation
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Poppins

    WCAG Partial
    67/100
    Readability
    /30
    22/30

    16px · LH 1.70

    Hierarchy
    /20
    15/20

    1.5x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    2.94:1 min contrast

    Performance
    /25
    14/25

    1 font · 7 req

    Heading Font

    Poppins

    Sans24px

    Body Font

    Poppins

    Sans16px

    Contrast Ratio

    2.94:1

    10 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    24px
    h1
    24px
    h2
    24px
    h3
    24px
    h4
    16px
    p
    Minor Second
    Scale

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

    ⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 2.9:1).

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

    ✅ Lean font stack: 1 font families keeps load times fast.

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

    ⚠️ High font requests: 7 font files loaded. Consider variable fonts or subsetting.

    Buy on MyFontsFlesch 57

    Color Palette

    8 unique colors
    Light
    #ffffff
    Background· 92.80000000000003%
    #4486f9
    Primary· 1.5%
    #bb96b0
    Secondary· 1.3%
    #e7e1de
    Secondary· 1.1%
    #b7c1cb
    Secondary· 1%
    #f2f2ed
    Secondary· 1%
    #e8c0c9
    Secondary· 0.8%
    #7561bd
    Secondary· 0.4%

    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

    27 Resources

    20
    Scripts
    7
    Styles
    1
    Async
    1
    Defer

    Top Script Sources

    simplelogin.io(18)local(2)

    Website Identity

    SimpleLogin | Open source anonymous email service

    Organization

    With email aliases, you can be anonymous online and protect your inbox against spams and phishing. Open source. Based in Switzerland.

    support@simplelogin.zendesk.com
    simplelogin.io/
    6 years old
    Location detected: 🇩🇪 Germanyvia ip
    MarkMonitor Inc.en

    Sponsored

    Last analyzed: 02 May 2026 at 11:40

    Historical Analysis & Change Tracking