i3wm.org favicon

i3wm.org

https://i3wm.org· First analyzed 01 May 2026· Updated 01 May 2026
Export
i3wm.org
Desktop screenshot of i3wm.org
Mobile screenshot of i3wm.org
Mobile

Sponsored

Hosting Provider

IP Address

81.6.44.38

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Zurich, Switzerland

ASN

AS13030

Organization

Init7 (Switzerland) Ltd

Server

Caddy

Nameservers

ns2.inwx.de.ns.inwx.de.ns3.inwx.eu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
351 ms10%
Speed Index
456 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
247 KB
6 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

JAMstack
SSG
Frontend
Framework
Hugov0.152.2
Infrastructure
Hosting
Init7 (Switzerland) Ltd

Technology Stack

1 Technologies Detected

Web Servers

1

SEO Analysis

C68/100
20
7
1
Meta Tags13/15
Content12/12
Headings3/8
Technical15/25
E-E-A-T3/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
I
i3wm.orgi3wm.org

i3 — i3: improved tiling X11 window manager

i3 is a tiling window manager with clean, readable and documented code, featuring extended Xinerama support, usage of libxcb instead of xlib and several impr...

Description truncated.
Title Length43 chars

Recommended: 50-60 chars (~255px / 580px)

Description Length175 chars

Recommended: 120-160 chars

Issues (1)

  • Missing H1 tag — every page should have exactly one H1

Crawlability

Sitemap

Type: standard

1,101 URLs

robots.txt

2 rules

Local SEO

Local Search Readiness

6/100
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

D44/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
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
navheader/footer
Text ratio:57%
Words:534
Token eff.:Optimal
Sections/1K:1.9
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary15w
Descriptive Headingsavg 10w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...

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.
B
73/100
9
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
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • Accessibility recommendation preview...

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.
56/100
A+
31 mg
CO₂e / view
246.6 KB
Page Weight
95%
Cleaner Than
New Visitor
35 mg
vs
Returning (cached)
17 mg
Annual (10K/mo)
3.7 kg
Emission Segments
Data Center
7 mg
Network
7 mg
Device
16 mg
Resource Breakdown
Images
120.9 KB
CSS
119.5 KB
HTML
6.3 KB
Green Hosting Not Verified
Init7 (Switzerland) Ltd
4 recommendations
  • Carbon footprint recommendation preview...
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

44d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

16.03.2026

Valid Until

14.06.2026

Subject Alternative Names (1)

i3wm.org

SHA-256 Fingerprint

C0:27:79:C9:6B:79:8F:CD:0C:08:40:37:87:04:56:CB:01:3E:8D:F8...

Recommendations

Security recommendation preview

HTTP Headers

Developer Console

accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000
content-length
6120
content-type
text/html; charset=utf-8
date
Fri, 01 May 2026 00:23:27 GMT
etag
"dg7pi07ita9w4q0"
Good Warning Issue

Email Infrastructure

Google Workspace

Score

70

SPF
DKIM
DMARC

MX Records (5)

aspmx2.googlemail.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.com
aspmx.l.google.com

+1 more

Domain Information

i3wm.org

Domain Age
15y 3m

Created

17.01.2011

Expires

17.01.2030

Last Updated

15.04.2025

Registrar

INWX GmbH

DNSSEC
Not Enabled

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.
D
57/100
Mobile Friendly
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
3 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Mako + Droid Sans

WCAG Fail
60/100
Readability
/30
24/30

16px · LH 1.50

Hierarchy
/20
8/20
WCAG
/25
15/25

1:1 min contrast

Performance
/25
13/25

2 fonts · 2 req

Heading Font

Mako

Sans

Body Font

Droid Sans

Sans16px

Contrast Ratio

1:1

30 issues

Reading Comfort

~38 CPL

Narrow lines
32px
h2
16px
p

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

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

❌ Low contrast: 30 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

✅ Lean font stack: 2 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Color Palette

6 unique colors
2.6:1 Fail Dark
#2e2e2e
Other· 79.89999999999999%
#636e75
Secondary· 6.6%
#879daa
Primary· 3.8%

Sponsored

Scripts & Styles

1 Resources

0
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

i3wm.org

15 years old
Location detected: 🇨🇭 Switzerlandvia ip
INWX GmbH📧 Google Workspaceen

Social Profiles

Sponsored

Last analyzed: 01 May 2026 at 00:23

Historical Analysis & Change Tracking