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librem.one

https://librem.one· First analyzed 20 May 2026· Updated 20 May 2026
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librem.one
Desktop screenshot of librem.one
Mobile screenshot of librem.one
Mobile

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Hosting Provider

DigitalOcean
digitalocean.com

IP Address

192.241.214.14

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS14061

Organization

Digital Ocean

Server

Nginx

Nameservers

ns1.librem.one.ns2.puri.sm.ns3.puri.st.

Performance

85

Core Web Vitals

Weight

First Contentful Paint
1.8 s10%
Speed Index
2.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
812 KB
45 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv5.2.1
cms
Librem Onev1.4Custom
by the WordPress team
View Theme

Technology Stack

5 Technologies Detected

Plugins

2
Svg Support
Yoast SEO

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.14.2

Frameworks

1
Express

SEO Analysis

B71/100
20
7
2
Meta Tags7/15
Content12/12
Headings3/8
Technical19/25
E-E-A-T5/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness4/4
Mobile4/4
Indexability3/3
L
librem.onelibrem.one

Librem One by Purism -

Purism is a Social Purpose Corporation (SPC), which means we put social good above exploiting people. Librem One is a bundle of services—chat, vpn, email, so...

Description truncated.
Title Length22 chars

Recommended: 50-60 chars (~140px / 580px)

Description Length719 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (26/27) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

4 rules

Allows all crawlers

Local SEO

Local Search Readiness

11/100
Poor
3 14

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

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AI & LLM Readiness

D58/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
7/25
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:31%
Words:2,061
Token eff.:Optimal
Sections/1K:10.2
Depth:3/5

Structured Data

3 JSON-LD
Organization×1.1WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 3w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
C
62/100
10
Passed
3
Critical
1
Warnings
Images & Alt Text
10/20
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
5/15
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
13/15
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...
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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.
66/100
B
82 mg
CO₂e / view
812.3 KB
Page Weight
80%
Cleaner Than
New Visitor
94 mg
vs
Returning (cached)
47 mg
Annual (10K/mo)
9.8 kg
Emission Segments
Data Center
4 mg
Network
24 mg
Device
54 mg
Resource Breakdown
JavaScript
3.3 KB
Images
292.9 KB
CSS
501.6 KB
HTML
12.7 KB
Other
1.7 KB
Green Hosting Verified
DigitalOcean
Provider Match
1 recommendation
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

36d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

27.03.2026

Valid Until

25.06.2026

Subject Alternative Names (4)

imap.librem.onelibrem.onepop.librem.onewww.librem.one

SHA-256 Fingerprint

4D:FE:CE:0F:C3:04:25:9A:77:57:20:E8:CA:29:BD:46:ED:7A:29:E9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Wed, 20 May 2026 10:29:38 GMT
etag
W/"a5d3-Do9Js2TtyBqUimdX59y34q8OyIo"
server
nginx/1.14.2
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx.librem.one
mx1.librem.one

Domain Information

librem.one

Domain Age
7y 4m

Created

05.01.2019

Expires

05.01.2027

Last Updated

08.01.2026

Registrar

Gandi SAS

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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

cantarell-bold + cantarell-regular

WCAG AA
50/100
Readability
/30
22/30

18px · LH 1.33

Hierarchy
/20
7/20
WCAG
/25
14/25

5.15:1 min contrast

Performance
/25
7/25

3 fonts · 5 req

Heading Font

cantarell-bold

Sans

Body Font

cantarell-regular

Sans18px

Contrast Ratio

5.15:1

WCAG AA (≥4.5:1)

Reading Comfort

~34 CPL

Narrow lines
52px
h2
48px
h3
32px
h4
18px
p

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

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

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.2:1).

❌ 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 49

Color Palette

3 unique colors
Light
#ffffff
Background· 89.6%
#806057
Primary· 5.7%

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

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Scripts & Styles

6 Resources

1
Scripts
5
Styles
0
Async
0
Defer

Top Script Sources

local(1)

Website Identity

Librem One by Purism

Librem One by Purism

Organization
/
7 years old
Location detected: 🇺🇸 United Statesvia ip
Gandi SASen-US

Social Profiles

FacebookX (Twitter)

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Last analyzed: 20 May 2026 at 10:30

Historical Analysis & Change Tracking