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charlescastro.de

https://charlescastro.de· First analyzed 15 May 2026· Updated 15 May 2026
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charlescastro.de
Desktop screenshot of charlescastro.de
Mobile screenshot of charlescastro.de
Mobile

Sponsored

Hosting Provider

media:Webline AG

IP Address

185.137.168.150

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Dortmund, Germany

ASN

AS45012

Organization

media:Webline AG

Server

Nginx

Nameservers

ns.checkdomain.de.ns2.checkdomain.de.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
918 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
519 KB
47 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
kadence

Technology Stack

13 Technologies Detected

Plugins

7
Contact Form 7
Elementor
Elementor
Elementskit LiteAstra Sites
WooCommerce
Yoast SEO

Libraries

2
jQueryv3.7.1
jQuery UI

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

B78/100
22
7
1
Meta Tags15/15
Content8/12
Headings3/8
Technical24/25
E-E-A-T2/7
Images5/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
C
charlescastro.decharlescastro.de

Personal Radiography | Deine Essenz | Charles Castro

Du spürst, dass mehr in dir ist. Personal Radiography macht deine Essenz sichtbar, ein Bild, das zu dir sagt: Ja, das bin ich. Endecke die..

Title Length52 chars

Recommended: 50-60 chars (~309px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

14/100
Poor
4 13

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

Sponsored

AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
7/25
Citation
14/25

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
navheader/footer
Text ratio:2%
Words:294
Token eff.:Too Short
Sections/1K:40.8
Depth:2/5

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary155w
Descriptive Headingsavg 5.1w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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
77/100
13
Passed
2
Critical
1
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
5/15
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
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
59/100
A
64 mg
CO₂e / view
519.4 KB
Page Weight
80%
Cleaner Than
New Visitor
73 mg
vs
Returning (cached)
37 mg
Annual (10K/mo)
7.7 kg
Emission Segments
Data Center
14 mg
Network
15 mg
Device
35 mg
Resource Breakdown
JavaScript
155.7 KB
Images
120.6 KB
CSS
221.3 KB
Fonts
2.3 KB
HTML
18.9 KB
Other
536 B
Green Hosting Not Verified
media:Webline AG
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

16d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

03.03.2026

Valid Until

01.06.2026

Subject Alternative Names (2)

charlescastro.dewww.charlescastro.de

SHA-256 Fingerprint

12:7A:84:42:3E:97:94:30:A0:8C:B4:B7:7F:1F:13:60:EB:2C:4F:4E...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-length
19096
content-type
text/html; charset=UTF-8
date
Fri, 15 May 2026 21:28:53 GMT
link
<https://charlescastro.de/wp-json/>; rel="https://api.w.org/...
server
nginx
Good Warning Issue

Email Infrastructure

Zoho Mail

Score

20

SPF
DKIM
DMARC

MX Records (3)

mx.zoho.com
mx2.zoho.com
mx3.zoho.com

Domain Information

charlescastro.de

Last Updated

10.07.2018

DNSSEC
Not Enabled

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.
A
80/100
Mobile Friendly26 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, minimum-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Montserrat

WCAG Partial
67/100
Readability
/30
25/30

20px · LH 1.60

Hierarchy
/20
7/20
WCAG
/25
15/25

1:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Montserrat

Sans

Body Font

Montserrat

Sans20px

Contrast Ratio

1:1

5 issues

Reading Comfort

Single Font Family

left aligned
68px
h2
20px
p

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Easy to read: Flesch score 78/100 — accessible to general audiences.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsFluid Type (rem)Flesch 78

Color Palette

10 unique colors
3.9:1 AA Large Light
#ffffff
Background· 22.7%
#818181
Other· 7.5%
#1d1a23
Primary· 7.4%
#998981
Secondary· 3.5%
#664c44
Secondary· 3%

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

28 Resources

18
Scripts
10
Styles
1
Async
0
Defer

Top Script Sources

charlescastro.de(18)

Website Identity

Charles Castro

Charles Castro

Organization

Du spürst, dass mehr in dir ist. Personal Radiography macht deine Essenz sichtbar, ein Bild, das zu dir sagt: Ja, das bin ich. Endecke die..

charlescastro.de/
Location detected: 🇩🇪 Germanyvia tld
📧 Zoho Mailde

Social Profiles

FacebookInstagram

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Last analyzed: 15 May 2026 at 21:29

Historical Analysis & Change Tracking