Back to Search
jugendliteratur.org favicon

jugendliteratur.org

https://jugendliteratur.org· First analyzed 25 May 2026· Updated 25 May 2026
Export
jugendliteratur.org
Desktop screenshot of jugendliteratur.org
Mobile screenshot of jugendliteratur.org
Mobile

Sponsored

Hosting Provider

Mass Hosting

IP Address

62.138.180.29

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Strasbourg, France

ASN

AS8972

Organization

Mass Hosting

Nameservers

ns.ipandmore.net.ns.ipandmore.email.ns.ipandmore.cloud.ns.ipandmore.hosting.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
687 ms10%
Speed Index
893 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.2 MB
40 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Mass Hosting

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Matomo

SEO Analysis

C67/100
19
9
1
Meta Tags5/15
Content11/12
Headings3/8
Technical23/25
E-E-A-T5/7
Images4/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile1/4
Indexability3/3
J
jugendliteratur.orgjugendliteratur.org

AKJ

Description

Title Length3 chars

Recommended: 50-60 chars (~18px / 580px)

Description Length11 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

16/100
Poor
4 12 1

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

Sponsored

AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
2/25
Citation
13/25

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:7%
Words:1,848
Token eff.:Optimal
Depth:1/5

Structured Data

Microdata
Organization×1.1microdataBreadcrumbListmicrodata

Citation Readiness

Opening Summary94w
Descriptive Headingsavg 3.6w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
C
61/100
11
Passed
5
Critical
3
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
8/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 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.
16/100
F
532 mg
CO₂e / view
4.2 MB
Page Weight
15%
Cleaner Than
New Visitor
608 mg
vs
Returning (cached)
304 mg
Annual (10K/mo)
63.9 kg
Emission Segments
Data Center
119 mg
Network
128 mg
Device
286 mg
Resource Breakdown
JavaScript
90.8 KB
Images
3.6 MB
CSS
485.0 KB
HTML
40.1 KB
Green Hosting Not Verified
Mass Hosting
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

68d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (3072 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

03.05.2026

Valid Until

01.08.2026

Subject Alternative Names (2)

jugendliteratur.orgwww.jugendliteratur.org

SHA-256 Fingerprint

58:30:D9:2B:B9:FD:50:40:12:3B:0D:0A:FC:14:56:76:CB:E2:72:5A...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟣 Private(private)
content-encoding
📦 Gzip(gzip)
content-language
de-DE
content-length
40788
content-type
text/html;charset=UTF-8
date
Mon, 25 May 2026 00:45:28 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

jugendliteratur-org.mail.protection.outlook.com

Domain Information

jugendliteratur.org

Domain Age
24y 9m

Created

10.08.2001

Expires

10.08.2026

Last Updated

25.11.2025

Registrar

RegistryGate GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
C
63/100
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...
Upgrade to view recommendations

Typography & Readability

roboto

WCAG Partial
65/100
Readability
/30
26/30

16px · LH 1.50

Hierarchy
/20
7/20
WCAG
/25
13/25

1.61:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

roboto

Sans

Body Font

roboto

Sans16px

Contrast Ratio

1.61:1

40 issues

Reading Comfort

~46 CPL

Optimal (45–75)
26px
h2
22px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

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

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

⚠️ Partial contrast: 40 elements below WCAG AA threshold (min 1.6:1).

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

Flesch 13

Color Palette

6 unique colors
10.06:1 AAA Light
#ffffff
Primary· 30.4%
#43423e
Other· 6.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Matomo (Piwik)Mid-Market
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

7 Resources

5
Scripts
2
Styles
1
Async
1
Defer

Top Script Sources

cdn.matomo.cloud(1)cookiemanager.wirth-horn.de(1)videoblocker.wirth-horn.de(1)rybbit.wirth-horn.de(1)local(1)

Website Identity

jugendliteratur.org

24 years old
Location detected: 🇫🇷 Francevia ip
RegistryGate GmbH📧 Microsoft 365de-CH

Sponsored

Last analyzed: 25 May 2026 at 00:45

Historical Analysis & Change Tracking