randomizer.org

https://randomizer.org· First analyzed 22 May 2026· Updated 22 May 2026

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randomizer.org

Mobile

Sponsored

Hosting Provider

DigitalOcean

digitalocean.com

IP Address

104.236.109.136

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Clifton, United States

ASN

AS14061

Organization

DigitalOcean, LLC

Server

Nginx

Nameservers

dns1.registrar-servers.com.dns2.registrar-servers.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

877 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

901 KB

34 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

DigitalOcean

Technology Stack

11 Technologies Detected

CSS Frameworks

Analytics

Advertising

Google Ads Google AdSense

Libraries

Icon Libraries

Fonts

Web Servers

Customer Support

SEO Analysis

D52/100

Meta Tags4/15

Content9/12

Headings7/8

Technical10/21

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile2/4

Indexability3/3

randomizer.orgrandomizer.org

Research Randomizer

No description available for this page.

Title Length19 chars

Recommended: 50-60 chars (~118px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

12 issues found

Upgrade to view details

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.

Sponsored

AI & LLM Readiness

F39/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

0/25

Citation

10/25

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

nav

Text ratio:2%

Words:770

Token eff.:Optimal

Sections/1K:6.5

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary31w

Descriptive Headingsavg 3.2w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

79/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

15/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

12/15

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

11/15

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

ARIA & Roles

6/15

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.

54/100

91 mg

CO₂e / view

900.5 KB

Page Weight

80%

Cleaner Than

New Visitor

104 mg

Returning (cached)

52 mg

Annual (10K/mo)

10.9 kg

Emission Segments

Data Center

5 mg

Network

27 mg

Device

60 mg

Resource Breakdown

JavaScript

386.2 KB

Images

19.9 KB

CSS

462.7 KB

Fonts

4.7 KB

HTML

8.7 KB

Other

18.4 KB

Green Hosting Verified

DigitalOcean

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

42d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

02.06.2025

Valid Until

03.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.randomizer.orgrandomizer.org

SHA-256 Fingerprint

6D:4D:11:79:AE:0B:93:42:EA:C9:4C:6D:40:69:6B:E0:6A:2B:14:A2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Fri, 22 May 2026 07:49:56 GMT

server

nginx/1.4.6 (Ubuntu)

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (5)

eforward1.registrar-servers.com

eforward3.registrar-servers.com

eforward4.registrar-servers.com

eforward2.registrar-servers.com

+1 more

Domain Information

randomizer.org

Domain Age

27y 1m

Created

08.04.1999

Expires

08.04.2027

Last Updated

14.03.2026

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

58/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Nevis + Helvetica Neue

WCAG Partial

61/100

Readability

/30

22/30

14px · LH 1.43

Hierarchy

/20

11/20

5x ratio

WCAG

/25

15/25

1.04:1 min contrast

Performance

/25

13/25

System fonts

Heading Font

Nevis

Sans70px

Body Font

Helvetica Neue

Sans14px

Contrast Ratio

1.04:1

9 issues

Reading Comfort

~40 CPL

Narrow lines

70px

56px

24px

18px

14px

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 50/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 50

Color Palette

6 unique colors

Dark

#3a3939

Other· 42.900000000000006%

#4eab90

Primary· 7.8%

#68907f

Secondary· 5.9%

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

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(4)pagead2.googlesyndication.com(2)local(2)cdn.jsdelivr.net(1)googletagmanager.com(1)

Website Identity

randomizer.org

27 years old

Location detected: 🇺🇸 United Statesvia ip

NameCheap, Inc.en

Sponsored

Last analyzed: 22 May 2026 at 08:36

Historical Analysis & Change Tracking