StackOptic
Back to Search
private.coffee favicon

private.coffee

https://private.coffee· First analyzed 12 May 2026· Updated 12 May 2026
Export
private.coffee
Desktop screenshot of private.coffee
Mobile screenshot of private.coffee
Mobile

Sponsored

Hosting Provider

Private.coffee- Verein zur Forderung von Privatsphare und digitaler Souveranita

IP Address

195.20.104.17

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Düsseldorf, Germany

ASN

AS214139

Organization

Private.coffee- Verein zur Forderung von Privatsphare und digitaler Souveranita

Server

Caddy

Nameservers

ns1.private.coffee.ns2.private.coffee.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
593 KB
13 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Private.coffee- Verein zur Forderung von Privatsphare und digitaler Souveranita

Technology Stack

3 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Web Servers

1
Caddy

SEO Analysis

D57/100
17
6
2
Meta Tags8/15
Content9/12
Headings3/8
Technical11/21
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
P
private.coffeeprivate.coffee

Home - Private.coffee

Private.coffee is a privacy-focused non-profit association, dedicated to supporting privacy and digital sovereignty.

Title Length26 chars

Recommended: 50-60 chars (~159px / 580px)

Description Length116 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (1/1) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Local SEO

Local Search Readiness

5/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
0/25
Citation
14/25

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
navheader/footer
Text ratio:8%
Words:264
Token eff.:Too Short
Sections/1K:18.9
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 6w
Canonical URL
Open Graph3/3
Twitter Card3/3
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.
C
63/100
10
Passed
5
Critical
0
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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.
3 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.
66/100
A
60 mg
CO₂e / view
593.3 KB
Page Weight
80%
Cleaner Than
New Visitor
69 mg
vs
Returning (cached)
34 mg
Annual (10K/mo)
7.2 kg
Emission Segments
Data Center
3 mg
Network
18 mg
Device
39 mg
Resource Breakdown
JavaScript
1.3 KB
Images
79.7 KB
CSS
506.2 KB
HTML
6.1 KB
Green Hosting Verified
Private.coffee
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

73%Good
Static / Informational

HTTPS

No WAF

88d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Actalis S.p.A.

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

08.05.2026

Valid Until

08.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

private.coffee

SHA-256 Fingerprint

F5:FD:AB:59:77:BF:DA:D1:D0:A7:F7:BA:92:40:25:C1:1C:82:DF:C5...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

allow
GET, HEAD, OPTIONS
alt-svc
h3=":443"; ma=2592000
cache-control
🟡 600s(public, max-age=600)
content-encoding
zstd
content-type
text/html
date
Tue, 12 May 2026 06:44:06 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.private.coffee

Domain Information

private.coffee

Domain Age
3y 2m

Created

08.03.2023

Expires

08.03.2027

Last Updated

12.03.2026

Registrar

Porkbun LLC

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
63/100
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=1.0, shrink-to-fit=no
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Inconsolata

WCAG Partial
60/100
Readability
/30
23/30

18px · LH 1.60

Hierarchy
/20
7/20
WCAG
/25
12/25

2.46:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

Inconsolata

Sans

Body Font

Inconsolata

Sans18px

Contrast Ratio

2.46:1

12 issues

Reading Comfort

~35 CPL

Narrow lines
32px
h2
28px
h3
18px
p

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 30/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 2.5:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 30

Color Palette

2 unique colors
Light
#fdf8fe
Primary· 93.29999999999998%
#eddbe7
Secondary· 6.5%

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

5 Resources

1
Scripts
4
Styles
0
Async
0
Defer

Top Script Sources

..(1)

Website Identity

private.coffee

support@private.coffee
3 years old
Location detected: 🇩🇪 Germanyvia ip
Porkbun LLCen

Sponsored

Last analyzed: 12 May 2026 at 06:44

Historical Analysis & Change Tracking