murderpedia.org

https://murderpedia.org· First analyzed 29 Apr 2026· Updated 29 Apr 2026

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murderpedia.org

Mobile

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Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

13.37.187.223

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Paris, France

ASN

AS16509

Organization

AWS EC2 (eu-west-3)

Server

Apache

Nameservers

barb.ezoicns.com.kudu.ezoicns.com.mule.ezoicns.com.wasp.ezoicns.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

502 ms10%

Speed Index

653 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

85 KB

48 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Amazon Web Services (AWS)

Technology Stack

6 Technologies Detected

Analytics

Google Analytics

Segment

Advertising

Google Ads Google AdSense

Payments

PayPal

Web Servers

Apache

SEO Analysis

D51/100

Meta Tags13/15

Content6/12

Headings0/8

Technical11/25

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

murderpedia.orgmurderpedia.org

Murderpedia, the encyclopedia of murderers

Murderpedia, the free online encyclopedic dictionary of murderers, mass murderers and serial killers.

Title Length42 chars

Recommended: 50-60 chars (~257px / 580px)

Description Length101 chars

Recommended: 120-160 chars

Issues (3)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (17/17) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 issues found

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Crawlability

Sitemap

robots.txt

5 rules

Allows all crawlers

Local SEO

Local Search Readiness

0/100

Poor

15 2

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

Sponsored

AI & LLM Readiness

F26/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

5/25

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:2%

Words:194

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

46/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

3/20

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

7/15

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.

4 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.

80/100

A+

9 mg

CO₂e / view

85.4 KB

Page Weight

95%

Cleaner Than

New Visitor

10 mg

Returning (cached)

5 mg

Annual (10K/mo)

1.0 kg

Emission Segments

Data Center

<0.001 g

Network

3 mg

Device

6 mg

Resource Breakdown

JavaScript

34.4 KB

Images

35.7 KB

HTML

12.5 KB

Other

2.9 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

58d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.03.2026

Valid Until

27.06.2026

Subject Alternative Names (2)

*.murderpedia.orgmurderpedia.org

SHA-256 Fingerprint

53:E3:C7:C5:2A:C0:CD:C8:26:FD:C5:FA:52:E3:6F:BD:DC:A8:AD:61...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

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

content-encoding

⚡ Brotli(br)

content-type

text/html

date

Wed, 29 Apr 2026 23:55:37 GMT

display

pub_site_sol

expires

Tue, 28 Apr 2026 23:55:37 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

ezmail.murderpedia.org

Domain Information

murderpedia.org

Domain Age

14y 4m

Created

11.12.2011

Expires

11.12.2026

Last Updated

01.10.2024

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Legitimate interest basis 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.

24/100

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.

5 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Times New Roman

WCAG Partial

63/100

Readability

/30

22/30

16px · LH --

Hierarchy

/20

10/20

WCAG

/25

17/25

1.38:1 min contrast

Performance

/25

14/25

1 font

Heading Font

Times New Roman

Body Font

Times New Roman

Serif16px

Contrast Ratio

1.38:1

10 issues

Reading Comfort

Single Family

left aligned

16px

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

⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.4:1).

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

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

Buy on MyFontsFlesch 48

Color Palette

7 unique colors

Light

#f3f3f3

Background· 83.6%

#505c6b

Primary· 5.2%

#35699b

Secondary· 4.3%

#bcc7d1

Secondary· 2.3%

#8f99a5

Secondary· 2%

#e5e2da

Secondary· 1.8%

#2d4864

Secondary· 0.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

20 Resources

Scripts

Styles

Async

Defer

Top Script Sources

ezojs.com(14)google-analytics.com(1)privacy.gatekeeperconsent.com(1)open.video(1)go.ezodn.com(1)

Website Identity

murderpedia.org

14 years old

Location detected: 🇫🇷 Francevia ip

GoDaddy.com, LLC

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Last analyzed: 29 Apr 2026 at 23:56

Historical Analysis & Change Tracking