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lurk.org

https://lurk.org· First analyzed 13 May 2026· Updated 13 May 2026
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lurk.org
Desktop screenshot of lurk.org
Mobile screenshot of lurk.org
Mobile

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Hosting Provider

Vienna University

IP Address

193.170.194.194

Site Location

🇦🇹 Austriavia ip

Server Location

🇦🇹 Sitzendorf an der Schmida, Austria

ASN

AS1853

Organization

Vienna University

Server

Nginx

Nameservers

fortaleza.ns.porkbun.com.maceio.ns.porkbun.com.salvador.ns.porkbun.com.curitiba.ns.porkbun.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
384 ms10%
Speed Index
499 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
37 KB
5 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Vienna University

Technology Stack

1 Technologies Detected

Web Servers

1
Nginx

SEO Analysis

D55/100
14
10
1
Meta Tags7/15
Content12/12
Headings6/8
Technical7/21
E-E-A-T3/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
L
lurk.orglurk.org

LURK

Welcome to LURK, we host, facilitate and archive discussions around net- and computational culture and politics, proto- and post-free culture practices, (exp...

Description truncated.
Title Length4 chars

Recommended: 50-60 chars (~24px / 580px)

Description Length225 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

Upgrade to view details

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.
16/25
Schema Data
0/25
Citation
8/25

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
code blocksheader/footer
Text ratio:59%
Words:741
Token eff.:Optimal
Sections/1K:6.7
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary31w
Descriptive Headingsavg 1.2w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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.
B
78/100
10
Passed
2
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
18/20
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.
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.
63/100
A+
5 mg
CO₂e / view
37.1 KB
Page Weight
95%
Cleaner Than
New Visitor
5 mg
vs
Returning (cached)
3 mg
Annual (10K/mo)
552 g
Emission Segments
Data Center
1 mg
Network
1 mg
Device
3 mg
Resource Breakdown
Images
2.6 KB
CSS
30.8 KB
HTML
3.6 KB
Green Hosting Not Verified
Vienna University
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

60d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

ZeroSSL GmbH

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.04.2026

Valid Until

12.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

lurk.org*.lurk.org

SHA-256 Fingerprint

52:C6:D4:0F:23:E5:B2:EC:4A:8F:64:EC:5B:7B:AB:0F:F5:7E:B5:78...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 13 May 2026 03:12:11 GMT
etag
W/"65cf989f-1e76"
last-modified
Fri, 16 Feb 2024 17:17:19 GMT
server
nginx
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (1)

mx.slab.org

Domain Information

lurk.org

Domain Age
19y 7m

Created

21.09.2006

Expires

21.09.2030

Last Updated

21.09.2025

Registrar

Porkbun LLC

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.
F
32/100
Not 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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Route159-SemiBold

WCAG AA
76/100
Readability
/30
25/30

20px · LH 1.30

Hierarchy
/20
14/20

2.5x ratio

WCAG
/25
22/25

6.48:1 min contrast

Performance
/25
15/25

1 font · 2 req

Heading Font

Route159-SemiBold

Sans51px

Body Font

Route159-SemiBold

Sans20px

Contrast Ratio

6.48:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Font Family

left aligned
51px
h1
29px
h2
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.5:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

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

Buy on MyFontsFlesch 52

Color Palette

7 unique colors
Light
#7800ff
Primary· 84.20000000000002%
#fffffe
Primary· 4.6%
#c08bee
Accent· 4%
#9f54ec
Accent· 2.7%
#882aee
Accent· 2%
#7a11f1
Accent· 1.6%
#e7d2f6
Accent· 1.1%

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

1 Resources

0
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

lurk.org

19 years old
Location detected: 🇦🇹 Austriavia ip
Porkbun LLCen

Social Profiles

GitHub

Sponsored

Last analyzed: 13 May 2026 at 03:12

Historical Analysis & Change Tracking