watterott.com

https://watterott.com· First analyzed 15 May 2026· Updated 15 May 2026

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watterott.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.26.12.96

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dana.ns.cloudflare.com.cody.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

569 ms10%

Speed Index

740 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

561 KB

29 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

Libraries

CSS Frameworks

Icon Libraries

CDN

SEO Analysis

C67/100

Meta Tags7/15

Content10/12

Headings0/8

Technical23/25

E-E-A-T2/7

Images6/7

Links2/5

URL5/5

Social3/5

Freshness2/4

Mobile4/4

Indexability3/3

watterott.comwatterott.com

Watterott electronic

Open-Source-Hardware, Elektronik-Bausätze, Entwicklungsboards und Photovoltaik-Komponenten

Title Length20 chars

Recommended: 50-60 chars (~122px / 580px)

Description Length90 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

38 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100

Poor

4 14 1

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

D45/100

Bot Access

18/25

Machine Read.

8/25

Schema Data

6/25

Citation

13/25

AI Bot Access

11/14 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:371

Token eff.:Optimal

Depth:1/5

Structured Data

Microdata

Article×1.2microdataOrganization×1.1microdataProductmicrodata

Citation Readiness

Opening Summary27w

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...

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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.

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

12/20

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

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.

2 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.

75/100

57 mg

CO₂e / view

560.8 KB

Page Weight

80%

Cleaner Than

New Visitor

65 mg

Returning (cached)

32 mg

Annual (10K/mo)

6.8 kg

Emission Segments

Data Center

3 mg

Network

17 mg

Device

37 mg

Resource Breakdown

JavaScript

153.1 KB

Images

112.5 KB

CSS

70.4 KB

Fonts

201.6 KB

HTML

23.2 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

25%Critical

Critical / Transactional

HTTPS

WAF

62d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

17.04.2026

Valid Until

16.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

watterott.com*.watterott.com

SHA-256 Fingerprint

C4:31:69:7C:3E:F1:2E:1B:E7:A8:EC:72:65:21:DF:72:77:E2:EF:4F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray

9fc4be8ced3372e6-BOS

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

w00d7350.kasserver.com

Domain Information

watterott.com

Domain Age

17y 11m

Created

10.06.2008

Expires

10.06.2026

Last Updated

25.11.2025

Registrar

RegistryGate GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

89/100

Mobile Friendly58 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG AAA

67/100

Readability

/30

19/30

14px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

24/25

7.81:1 min contrast

Performance

/25

16/25

1 font · 5 req

Heading Font

Open Sans

Body Font

Open Sans

Sans14px

Contrast Ratio

7.81:1

WCAG AAA (≥7:1)

Reading Comfort

~38 CPL

Narrow lines

14px

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

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

❌ Very complex text: Flesch score 10/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 7.8:1).

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFlesch 10

Color Palette

8 unique colors

12.23:1 AAA Light

#ffffff

Background· 89.79999999999998%

#373532

Other· 1.6%

#f8bf00

Primary· 0%

#2d8bad

Accent· 1.7%

#111416

Secondary· 1.7%

#715344

Secondary· 1.2%

#a59a8b

Secondary· 1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

9 Resources

Scripts

Styles

Async

Defer

Top Script Sources

shop.watterott.com(5)(2)

Website Identity

watterott.com

17 years old

Location detected: 🇨🇦 Canadavia ip

RegistryGate GmbHde

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Last analyzed: 15 May 2026 at 20:03

Historical Analysis & Change Tracking