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gabler.de

https://gabler.de· First analyzed 25 Apr 2026· Updated 25 Apr 2026
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gabler.de
Desktop screenshot of gabler.de
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Hosting Provider

Springer Fachmedien Wiesbaden GmbH

IP Address

45.157.232.35

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS58212

Organization

Springer Fachmedien Wiesbaden GmbH

Server

Oscar Platform 0.2173.0

CDN

Fastly

Nameservers

ns37.ultradns2.org.pdns1.ultradns.net.pdns2.ultradns.net.pdns3.ultradns.org.+1 more

Performance

88

Core Web Vitals

Weight

First Contentful Paint
1.6 s10%
Speed Index
2.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
46 KB
29 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Springer Fachmedien Wiesbaden GmbH
CDN
Fastly

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

SEO Analysis

C62/100
18
7
1
Meta Tags9/15
Content9/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
G
gabler.degabler.de

Springer Gabler | Springer — International Publisher

No description available for this page.

Title Length65 chars

Recommended: 50-60 chars (~386px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

8 issues found

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Crawlability

Sitemap

Type: standard

329 URLs

robots.txt

10 rules

Sitemap reference found

Allows all crawlers

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

D46/100
Bot Access
20/25
Machine Read.
17/25
Schema Data
0/25
Citation
9/25

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
data-nosnippet

Machine Readability

llms.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
def. listsnavheader/footer
Text ratio:4%
Words:362
Token eff.:Optimal
Sections/1K:71.8
Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary43w
Descriptive Headingsavg 3.3w
Canonical URL
Open Graph0/3
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.
A
86/100
14
Passed
2
Critical
0
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
15/15
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.

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.
62/100
A+
6 mg
CO₂e / view
46.1 KB
Page Weight
95%
Cleaner Than
New Visitor
7 mg
vs
Returning (cached)
3 mg
Annual (10K/mo)
684 g
Emission Segments
Data Center
1 mg
Network
1 mg
Device
3 mg
Resource Breakdown
JavaScript
3.5 KB
Images
18.8 KB
CSS
18.1 KB
HTML
5.7 KB
Green Hosting Not Verified
Springer Fachmedien Wiesbaden GmbH
4 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

36%Critical
Interactive

HTTPS

No WAF

51d

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+H3

Valid From

18.03.2026

Valid Until

16.06.2026

Subject Alternative Names (1)

*.springer.com

SHA-256 Fingerprint

0F:F2:BE:18:6E:F2:51:DB:12:E2:51:73:87:F6:05:EE:1E:58:E6:A6...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
age
0
alt-svc
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=864...
cache-control
🔴 No Cache(private,must-revalidate,max-age=0,no-store)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (4)

gabler.de.s200a1.psmtp.com
gabler.de.s200b1.psmtp.com
gabler.de.s200b2.psmtp.com
gabler.de.s200a2.psmtp.com

Domain Information

gabler.de

Last Updated

19.12.2025

DNSSEC
Not Enabled

Privacy & Compliance

CookieConsent.js

Cookie Consent Banner
CookieConsent.js
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieConsent.js
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
69/100
Mobile Friendly32 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

Georgia + -apple-system

WCAG AAA
79/100
Readability
/30
18/30

16px · LH 1.30

Hierarchy
/20
16/20

2.25x ratio · ✓ H1→H6

WCAG
/25
23/25

8.65:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Georgia

Serif36px

Body Font

-apple-system

Sans16px

Contrast Ratio

8.65:1

WCAG AAA (≥7:1)

Reading Comfort

~36 CPL

Narrow lines
36px
h1
26px
h2
18px
h3
16px
p

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

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.7:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

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

Buy on MyFontsFluid TypeFlesch 0

Color Palette

6 unique colors
Light
#b2b2b2
Other· 30.900000000000002%
#00324b
Primary· 36.4%
#011b3e
Accent· 20.1%
#294c61
Secondary· 4.8%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

7 Resources

6
Scripts
1
Styles
4
Async
1
Defer

Top Script Sources

googletagmanager.com(1)gstatic.com(1)sgtm.springer.com(1)cmp.springer.com(1)google.com(1)

Website Identity

gabler.de

Location detected: 🇩🇪 Germanyvia tld
de

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Last analyzed: 25 Apr 2026 at 12:39

Historical Analysis & Change Tracking