historyofphilosophy.net

https://historyofphilosophy.net· First analyzed 24 May 2026· Updated 24 May 2026

Export

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.197.244

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

may.ns.cloudflare.com.razvan.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

128 ms10%

Speed Index

166 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

28 KB

37 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Drupal

Technology Stack

9 Technologies Detected

Analytics

Libraries

Other

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

CDN

SEO Analysis

C67/100

Meta Tags14/15

Content11/12

Headings3/8

Technical16/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness2/4

Mobile4/4

Indexability3/3

historyofphilosophy.nethistoryofphilosophy.net

Home | History of Philosophy without any gaps

Podcast by Peter Adamson, Professor of Philosophy at LMU Munich and KCL London. Includes western, Islamic, Indian, and Africana philsosophy.

Title Length45 chars

Recommended: 50-60 chars (~273px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

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Crawlability

Sitemap

robots.txt

73 rules

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

F33/100

Bot Access

15/25

Machine Read.

6/25

Schema Data

0/25

Citation

12/25

AI Bot Access

6/14 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:14%

Words:3,609

Token eff.:Good

Sections/1K:6.7

Structured Data

No Schema

Citation Readiness

Opening Summary22w

Descriptive Headingsavg 1.9w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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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.

72/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

9/20

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

9/15

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.

79/100

A+

3 mg

CO₂e / view

28.3 KB

Page Weight

95%

Cleaner Than

New Visitor

3 mg

Returning (cached)

2 mg

Annual (10K/mo)

348 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

2 mg

Resource Breakdown

HTML

28.3 KB

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

86%Very Good

Static / Informational

HTTPS

WAF

75d

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

10.05.2026

Valid Until

08.08.2026

Subject Alternative Names (2)

*.historyofphilosophy.nethistoryofphilosophy.net

SHA-256 Fingerprint

26:8F:42:AA:FF:A8:32:B4:BC:04:8B:F8:23:96:87:37:56:D0:FD:95...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

36949

alt-svc

h3=":443"; ma=86400

cache-control

🔵 1 Week(max-age=604800, public)

cf-cache-status

HIT

cf-ray🇮🇹 Milan

a00aea362836ee55-MXP

content-encoding

zstd

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

smtpin.rzone.de

Domain Information

historyofphilosophy.net

Domain Age

15y 5m

Created

16.12.2010

Expires

16.12.2026

Last Updated

12.03.2026

Registrar

Cronon GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

70/100

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

Typography & Readability

Open Sans

WCAG AAA

64/100

Readability

/30

21/30

18px · LH 1.22

Hierarchy

/20

6/20

WCAG

/25

24/25

11.54:1 min contrast

Performance

/25

13/25

1 font · 1 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans18px

Contrast Ratio

11.54:1

WCAG AAA (≥7:1)

Reading Comfort

~32 CPL

Narrow lines

18px

21px

18px

Minor Second

Scale

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

⚠️ Tight line spacing (1.22). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 11.5:1).

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

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

GGoogle FontsFlesch 44

Color Palette

6 unique colors

6.83:1 AA Dark

#474a4b

Other· 4.9%

#e1e1e0

Other· 3.9%

#202528

Primary· 78.60000000000001%

#5b6870

Secondary· 3.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

14 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(7)googletagmanager.com(2)cdn.jsdelivr.net(1)cdnjs.cloudflare.com(1)

Website Identity

historyofphilosophy.net

15 years old

Location detected: 🇨🇦 Canadavia ip

Cronon GmbHen

Social Profiles

Facebook X (Twitter)

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Last analyzed: 24 May 2026 at 08:27

Historical Analysis & Change Tracking