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bookrix.de

https://bookrix.de· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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bookrix.de
Desktop screenshot of bookrix.de
Mobile screenshot of bookrix.de
Mobile

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Hosting Provider

OVHcloud
ovhcloud.com

IP Address

57.129.53.168

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS16276

Organization

OVH GmbH

Server

Nginx

Nameservers

ns61.constellix.net.ns11.constellix.com.ns21.constellix.com.ns31.constellix.com.+2 more

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.3 MB
145 requests

Image Optimization

Lazy LoadWebPAVIFResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
OVHcloud

Technology Stack

3 Technologies Detected

Meta Frameworks

1
SvelteKit

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.29.3

SEO Analysis

C61/100
20
5
1
Meta Tags5/15
Content7/12
Headings5/8
Technical17/25
E-E-A-T0/7
Images7/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
B
bookrix.debookrix.de

Startseite | Bookrix - Lese und höre deine Lieblingsautoren jederze...

Lese und höre deine Lieblingsautoren jederzeit und überall.

Title truncated.
Title Length82 chars

Recommended: 50-60 chars (~484px / 580px)

Description Length59 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (82 chars, ~484px). Will be truncated in search results.

6 issues found

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Crawlability

Sitemap
robots.txt

3 rules

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

F28/100
Bot Access
3/25
Machine Read.
11/25
Schema Data
0/25
Citation
14/25

AI Bot Access

0/14 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:0%
Words:346
Token eff.:Optimal
Sections/1K:5.8
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary57w
Descriptive Headingsavg 7.8w
Canonical URL
Open Graph2/3
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.
B
76/100
9
Passed
3
Critical
0
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
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
9/15
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...
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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.
49/100
B
132 mg
CO₂e / view
1.3 MB
Page Weight
70%
Cleaner Than
New Visitor
151 mg
vs
Returning (cached)
76 mg
Annual (10K/mo)
15.9 kg
Emission Segments
Data Center
7 mg
Network
39 mg
Device
87 mg
Resource Breakdown
JavaScript
472.5 KB
Images
20.9 KB
CSS
380.7 KB
HTML
436.7 KB
Other
405 B
Green Hosting Verified
OVHcloud
GWF Verified
4 recommendations
  • •Carbon footprint recommendation preview...
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B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

44d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

17.04.2026

Valid Until

16.07.2026

Subject Alternative Names (1)

bookrix.de

SHA-256 Fingerprint

57:55:C3:88:57:22:E1:34:10:5D:C7:26:D0:67:E7:4F:55:C4:D0:20...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000
content-length
446904
content-type
text/html
date
Mon, 01 Jun 2026 10:46:36 GMT
etag
"14oo33s"
link
<./_app/immutable/assets/_layout.cc8682a1.css>; rel="preload...
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt3.aspmx.l.google.com
alt1.aspmx.l.google.com
alt4.aspmx.l.google.com
aspmx.l.google.com

+1 more

Domain Information

bookrix.de

Last Updated

09.04.2024

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.
D
59/100
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
3 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Satoshi + arial

WCAG AA
85/100
Readability
/30
25/30

18px · LH 1.50

Hierarchy
/20
16/20

2.22x ratio

WCAG
/25
22/25

5.35:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Satoshi

Sans40px

Body Font

arial

Sans18px

Contrast Ratio

5.35:1

WCAG AA (≥4.5:1)

Reading Comfort

~31 CPL

Narrow lines
40px
h1
58px
h3
24px
h4
18px
p
Major Second
Scale

✅ Excellent readability: 18px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 19/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.3:1).

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

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

Buy on MyFontsFlesch 19

Color Palette

6 unique colors
Dark
#433e40
Other· 7.7%
#e2f1f4
Background· 52.50000000000001%
#f8f9fd
Background· 16.3%
#0d7777
Primary· 12.2%
#ccb8ae
Secondary· 6.9%
#659392
Secondary· 4.5%

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

5 Resources

0
Scripts
5
Styles
0
Async
0
Defer

Top Script Sources

Website Identity

bookrix.de

Location detected: 🇩🇪 Germanyvia tld
📧 Google Workspacede

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Last analyzed: 01 Jun 2026 at 10:46

Historical Analysis & Change Tracking