thinkwiki.org

https://thinkwiki.org· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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thinkwiki.org

Mobile

Sponsored

Hosting Provider

Hetzner

hetzner.com

IP Address

94.130.16.144

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

Nameservers

robotns3.second-ns.com.ns1.first-ns.de.robotns2.second-ns.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

557 ms10%

Speed Index

724 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

976 KB

54 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Hetzner

Technology Stack

8 Technologies Detected

Analytics

Google Analytics

Segment

Advertising

Google Ads Google AdSense

Libraries

CSS Frameworks

Fonts

Web Servers

SEO Analysis

D52/100

Meta Tags4/15

Content10/12

Headings8/8

Technical10/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

thinkwiki.orgthinkwiki.org

ThinkWiki

No description available for this page.

Title Length9 chars

Recommended: 50-60 chars (~52px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100

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

F39/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

9/25

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

Text ratio:1%

Words:757

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary54w

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 (11)

AI readiness recommendation preview...

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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.

78/100

Passed

Critical

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

14/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

4/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•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.

61/100

99 mg

CO₂e / view

976.2 KB

Page Weight

70%

Cleaner Than

New Visitor

113 mg

Returning (cached)

56 mg

Annual (10K/mo)

11.8 kg

Emission Segments

Data Center

5 mg

Network

29 mg

Device

65 mg

Resource Breakdown

JavaScript

541.4 KB

Images

27.5 KB

Fonts

3.9 KB

HTML

8.8 KB

Other

394.5 KB

Green Hosting Verified

Hetzner Online GmbH

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

45d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

17.03.2026

Valid Until

15.06.2026

Subject Alternative Names (2)

thinkwiki.orgwww.thinkwiki.org

SHA-256 Fingerprint

C3:E2:3C:1D:3D:7A:3F:D2:38:26:C0:A3:F4:14:C8:03:4D:FB:4C:69...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-store, max-age=0, must-revalidate)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

8749

content-type

text/html; charset=UTF-8

content-language

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.thinkwiki.org

Domain Information

thinkwiki.org

Domain Age

21y 7m

Created

27.09.2004

Expires

27.09.2026

Last Updated

11.11.2025

Registrar

Vautron Rechenzentrum AG

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

48/100

Not 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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Linux Libertine + sans-serif

WCAG AA

72/100

Readability

/30

22/30

14px · LH 1.60

Hierarchy

/20

16/20

2.06x ratio · ✓ H1→H6

WCAG

/25

21/25

6.59:1 min contrast

Performance

/25

13/25

1 font · 2 req

Heading Font

Linux Libertine

Sans29px

Body Font

sans-serif

Sans14px

Contrast Ratio

6.59:1

WCAG AA (≥4.5:1)

Reading Comfort

Dual Sans-Serif

left aligned

29px

24px

20px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

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

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.6:1).

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

✅ Strong hierarchy: Headlines are 2.1x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 49

Color Palette

8 unique colors

Light

#ffffff

Background· 44.5%

#669acc

Primary· 14.6%

#ebeff9

Accent· 13.1%

#cce6fe

Accent· 12.1%

#5d7494

Secondary· 5.8%

#b7cbe2

Secondary· 4.2%

#7e9ebf

Secondary· 3.6%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

resources.infolinks.com(5)pagead2.googlesyndication.com(4)rt3071.infolinks.com(4)local(2)router.infolinks.com(2)

Website Identity

thinkwiki.org

21 years old

Location detected: 🇩🇪 Germanyvia ip

Vautron Rechenzentrum AGen

Sponsored

Last analyzed: 30 Apr 2026 at 07:04

Historical Analysis & Change Tracking