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coti.io

https://coti.io· First analyzed 17 May 2026· Updated 17 May 2026
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coti.io
Desktop screenshot of coti.io
Mobile screenshot of coti.io
Mobile

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Hosting Provider

IP via link11.de

IP Address

128.65.223.11

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS34309

Organization

IP via link11.de

CDN

Proxy Cache

Nameservers

pdns10.domaincontrol.com.pdns09.domaincontrol.com.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
3.9 s10%
Speed Index
5.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
12.5 MB
52 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Medium

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Advertising

2
Twitter AdsPinterest Tag

Other

1
GSAP

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Marketing

1
HubSpot

SEO Analysis

D43/100
12
10
1
Meta Tags5/15
Content2/12
Headings5/8
Technical11/21
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile1/4
Indexability3/3
C
coti.iocoti.io

COTI

COTI Sandbox

Title Length4 chars

Recommended: 50-60 chars (~25px / 580px)

Description Length12 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (49 words). Search engines need substantial content for ranking.

11 issues found

Upgrade to view details

Local SEO

Local Search Readiness

8/100
Poor
3 12 2

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

Sponsored

AI & LLM Readiness

F37/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
7/25

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:0%
Words:630
Token eff.:Optimal
Sections/1K:4.8

Structured Data

No Schema

Citation Readiness

Opening Summary18w
Descriptive Headingsavg 2.7w
Canonical URL
Open Graph0/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
67/100
7
Passed
3
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •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.
32/100
F
1.29 g
CO₂e / view
12.5 MB
Page Weight
5%
Cleaner Than
New Visitor
1.48 g
vs
Returning (cached)
739 mg
Annual (10K/mo)
155.3 kg
Emission Segments
Data Center
63 mg
Network
380 mg
Device
850 mg
Resource Breakdown
JavaScript
1.3 MB
Images
7.2 MB
CSS
1.2 MB
HTML
1.1 KB
Other
2.8 MB
Green Hosting Verified
Link11 GmbH
GWF Verified
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

No WAF

141d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.09.2025

Valid Until

05.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.coti.iocoti.io

SHA-256 Fingerprint

28:C2:0E:35:B6:9C:84:DA:7F:1A:02:EC:4E:BA:34:2E:50:CC:27:03...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 1 Hours(max-age=3600, s-maxage=3600, public)
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self';
content-type
text/html
date
Sun, 17 May 2026 02:35:52 GMT
etag
W/"fdff473d6819a14753b416cad9972a48"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx1.hc1374-66.eu.iphmx.com
mx2.hc1374-66.eu.iphmx.com

Domain Information

coti.io

Domain Age
8y 9m

Created

15.08.2017

Expires

15.08.2027

Last Updated

13.05.2026

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked
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.
C
66/100
Mobile Friendly2 breakpoints
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Dazzed

WCAG Partial
70/100
Readability
/30
19/30

20px · LH 1.50

Hierarchy
/20
17/20

5x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

1 font · 3 req

Heading Font

Dazzed

Sans100px

Body Font

Dazzed

Sans20px

Contrast Ratio

1:1

26 issues

Reading Comfort

Single Font Family

left aligned
100px
h1
100px
h2
48px
h3
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 13/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

Buy on MyFontsFlesch 13

Color Palette

9 unique colors
Light
#ffffff
Background· 19.200000000000003%
#2302f1
Primary· 41.49999999999999%
#988ef5
Accent· 9.5%
#2e8af7
Accent· 8%
#c059f2
Accent· 6.6%
#5557f2
Accent· 6.4%
#c221ed
Accent· 4.8%
#630ee4
Accent· 1.9%

Business & Marketing Stack

4 Tools Detected

Enterprise

CRM Systems

1
HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Twitter/X AdsMid-Market

Ad platforms and retargeting pixels

3

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

12 Resources

11
Scripts
1
Styles
9
Async
1
Defer

Top Script Sources

googletagmanager.com(4)gstatic.com(1)static.ads-twitter.com(1)jsd-widget.atlassian.com(1)local(1)

Website Identity

coti.io

contact@coti.io
8 years old
Location detected: 🇩🇪 Germanyvia ip
GoDaddy.com, LLCen

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Last analyzed: 17 May 2026 at 02:36

Historical Analysis & Change Tracking