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bitcoinblog.de

https://bitcoinblog.de· First analyzed 29 May 2026· Updated 29 May 2026
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bitcoinblog.de
Desktop screenshot of bitcoinblog.de
Mobile screenshot of bitcoinblog.de
Mobile

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Hosting Provider

Automattic, Inc

IP Address

192.0.78.196

Site Location

🇩🇪 Germanyvia tld

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Server

Nginx

Nameservers

ns2.wordpress.com.ns1.wordpress.com.ns3.wordpress.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
835 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
442 KB
36 requests

Image Optimization

Lazy LoadResponsiveJetpack Photon (WordPress)
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
MH Magazinev1.3.7Custom
by MH Themes
View Theme

Technology Stack

7 Technologies Detected

Plugins

3
Gutenberg
Survey Maker
Jetpack

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Web Servers

1
Nginx

SEO Analysis

C62/100
18
7
3
Meta Tags7/15
Content10/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images3/7
Links4/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
B
bitcoinblog.debitcoinblog.de

BitcoinBlog.de – das Blog für Bitcoin und andere virtuelle Währungen

No description available for this page.

Title Length68 chars

Recommended: 50-60 chars (~402px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (12/18) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

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.

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AI & LLM Readiness

D41/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
11/25

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:5%
Words:704
Token eff.:Optimal
Sections/1K:14.2
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 6.5w
Canonical URL
Open Graph2/3
Twitter Card2/3
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.
B
70/100
10
Passed
5
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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.
4 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.
59/100
A
55 mg
CO₂e / view
442.0 KB
Page Weight
90%
Cleaner Than
New Visitor
63 mg
vs
Returning (cached)
31 mg
Annual (10K/mo)
6.6 kg
Emission Segments
Data Center
12 mg
Network
13 mg
Device
29 mg
Resource Breakdown
JavaScript
67.7 KB
Images
180.6 KB
CSS
147.5 KB
HTML
19.3 KB
Other
26.9 KB
Green Hosting Not Verified
Automattic, Inc
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

48d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.04.2026

Valid Until

17.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

tls.automattic.com99kuenstler.comartbygudrunbergmann.combincheplease.combitcoinblog.dedejavumagazin.comenergyhealing51.orgflautasrocierasarcomonte.es+12 more

SHA-256 Fingerprint

F7:BA:5B:BD:F8:34:31:2B:D6:93:04:70:CF:69:DB:4B:10:60:91:88...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
clear
cache-control
🟡 277s(max-age=277, must-revalidate)
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Fri, 29 May 2026 16:19:25 GMT
host-header
WordPress.com
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

smtp-fwd.wordpress.com

Domain Information

bitcoinblog.de

Last Updated

07.06.2018

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=1.0

Typography & Readability

Open Sans

WCAG Partial
62/100
Readability
/30
17/30

11px · LH 1.60

Hierarchy
/20
8/20
WCAG
/25
17/25

1:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans11px

Contrast Ratio

1:1

9 issues

Reading Comfort

~46 CPL

Optimal (45–75)
32px
h2
20px
h3
18px
h4
11px
p

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 40/100. 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.

Buy on MyFontsFlesch 40

Color Palette

7 unique colors
5.46:1 AA Light
#ffffff
Background· 60.5%
#636c60
Other· 7.5%
#343723
Primary· 7.7%
#edefe0
Secondary· 7.5%
#7e8d56
Secondary· 6.5%
#d2d2ba
Secondary· 6.5%
#9ec0a1
Secondary· 4%

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

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Scripts & Styles

14 Resources

6
Scripts
8
Styles
1
Async
2
Defer

Top Script Sources

bitcoinblog.de(3)googletagmanager.com(1)s0.wp.com(1)stats.wp.com(1)

Website Identity

bitcoinblog.de

Location detected: 🇩🇪 Germanyvia tld
de

Social Profiles

Reddit

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Last analyzed: 29 May 2026 at 16:19

Historical Analysis & Change Tracking