StackOptic
Back to Search
toot.cat favicon

toot.cat

https://toot.cat· First analyzed 12 May 2026· Updated 12 May 2026
Export
toot.cat
Desktop screenshot of toot.cat
Mobile screenshot of toot.cat
Mobile

Sponsored

Hosting Provider

Hetzner
hetzner.com

IP Address

5.161.31.3

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS213230

Organization

Hetzner Online GmbH

Server

Mastodon

Nameservers

ns2.digitalocean.com.ns3.digitalocean.com.ns1.digitalocean.com.

Performance

81

Core Web Vitals

Weight

First Contentful Paint
2.1 s10%
Speed Index
2.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
210 requests

Image Optimization

WebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hetzner

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

Frameworks

1
React

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Analytics

1
FullStory

SEO Analysis

D51/100
14
9
1
Meta Tags7/15
Content5/12
Headings3/8
Technical14/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
T
toot.cattoot.cat

About - Toot.Cat

On the internet, everyone knows you're a cat — and that's totally okay.

Title Length16 chars

Recommended: 50-60 chars (~97px / 580px)

Description Length71 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (4/5) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

8 rules

Local SEO

Local Search Readiness

6/100
Poor
2 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

F33/100
Bot Access
19/25
Machine Read.
2/25
Schema Data
0/25
Citation
12/25

AI Bot Access

13/14 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:226
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary49w
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
74/100
13
Passed
5
Critical
2
Warnings
Images & Alt Text
18/20
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
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.
69/100
B
144 mg
CO₂e / view
1.4 MB
Page Weight
60%
Cleaner Than
New Visitor
164 mg
vs
Returning (cached)
82 mg
Annual (10K/mo)
17.3 kg
Emission Segments
Data Center
7 mg
Network
42 mg
Device
95 mg
Resource Breakdown
JavaScript
762.5 KB
Images
4.6 KB
CSS
630.9 KB
HTML
16.4 KB
Other
9.3 KB
Green Hosting Verified
Hetzner
Provider Match
1 recommendation
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

81%Very Good
Interactive

HTTPS

No WAF

34d

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/2

Valid From

17.03.2026

Valid Until

15.06.2026

Subject Alternative Names (1)

toot.cat

SHA-256 Fingerprint

71:3D:F4:D4:53:21:D0:7B:9C:07:7C:C9:B2:40:61:CF:C9:7A:DD:0C...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 15s(max-age=15, public, stale-while-revalidate=30, stale-if-erro...)
content-encoding
📦 Gzip(gzip)
content-security-policy
base-uri 'none'; default-src 'none'; frame-ancestors 'none';...
content-type
text/html; charset=utf-8
date
Tue, 12 May 2026 08:13:48 GMT
etag
W/"5281aa555db557018c5852233019d02a"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

toot.cat

Domain Information

toot.cat

Domain Age
9y 1m

Created

04.04.2017

Expires

04.04.2027

Last Updated

04.03.2026

Registrar

GANDI SAS

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
B
73/100
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, viewport-fit=cover
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

mastodon-font-sans-serif

WCAG AA
70/100
Readability
/30
19/30

15px · LH 1.47

Hierarchy
/20
11/20

1.6x ratio

WCAG
/25
22/25

5.37:1 min contrast

Performance
/25
18/25

1 font · 3 req

Heading Font

mastodon-font-sans-serif

Sans24px

Body Font

mastodon-font-sans-serif

Sans15px

Contrast Ratio

5.37:1

WCAG AA (≥4.5:1)

Reading Comfort

~38 CPL

Narrow lines
24px
h1
15px
h4
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.47 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 38/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.4:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

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

Buy on MyFontsFlesch 38

Color Palette

6 unique colors
Light
#ffffff
Background· 71.49999999999999%
#eeedf3
Background· 15.9%
#181820
Primary· 0%
#29db34
Accent· 5.7%
#c7e2cc
Secondary· 2.5%
#9eb99f
Secondary· 2.4%
#6a7587
Secondary· 2%

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

Sponsored

Scripts & Styles

13 Resources

3
Scripts
10
Styles
0
Async
0
Defer

Top Script Sources

local(3)

Website Identity

toot.cat

tootcat-admins@woozalia.com
9 years old
Location detected: 🇺🇸 United Statesvia ip
GANDI SASen-GB

Sponsored

Last analyzed: 12 May 2026 at 08:14

Historical Analysis & Change Tracking