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hamburg.com

https://hamburg.com· First analyzed 02 May 2026· Updated 02 May 2026
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hamburg.com
Desktop screenshot of hamburg.com
Mobile screenshot of hamburg.com
Mobile

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Hosting Provider

hamburg.de GmbH & Co.

IP Address

212.1.41.48

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Düsseldorf, Germany

ASN

AS61157

Organization

hamburg.de GmbH & Co.

CDN

CDN

Nameservers

ns1.mcs.de.ns2.mcs.de.ns3.mcs.de.

Performance

88

Core Web Vitals

Weight

First Contentful Paint
1.6 s10%
Speed Index
2.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.3 MB
68 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
hamburg.de GmbH & Co.
CDN
CDN

Technology Stack

3 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Material Icons

Customer Support

1
Zendesk

SEO Analysis

D56/100
16
8
1
Meta Tags12/15
Content3/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images2/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
H
hamburg.comhamburg.com

hamburg.com – Your Guide to Exploring, Living & Working in Hamburg

hamburg.com ist the official English-language homepage of the city of Hamburg, Germany, and your guide to exploring, living and working in Hamburg.

Title Length66 chars

Recommended: 50-60 chars (~403px / 580px)

Description Length147 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (11 words). Search engines need substantial content for ranking.

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

100 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100
Poor
3 13 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

F31/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
4/25

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
Text ratio:2%
Words:1,264
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
C
68/100
9
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
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.
21/100
F
671 mg
CO₂e / view
5.3 MB
Page Weight
5%
Cleaner Than
New Visitor
767 mg
vs
Returning (cached)
384 mg
Annual (10K/mo)
80.5 kg
Emission Segments
Data Center
150 mg
Network
161 mg
Device
360 mg
Resource Breakdown
JavaScript
285.3 KB
Images
4.8 MB
CSS
242.4 KB
HTML
18.1 KB
Green Hosting Not Verified
hamburg.de GmbH & Co.
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

No WAF

128d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

13.08.2025

Valid Until

07.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.hamburg.comhamburg.com

SHA-256 Fingerprint

FD:4E:9F:69:CA:F9:8D:EA:9D:55:FC:70:AA:84:A9:24:6B:45:8B:7A...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
67
cache-control
🟡 300s(max-age=300)
content-encoding
📦 Gzip(gzip)
content-language
en
content-length
18233
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (4)

mx-d.psmanaged.com
mx-c.psmanaged.com
mx-b.psmanaged.com
mx-a.psmanaged.com

Domain Information

hamburg.com

Domain Age
31y 6m

Created

07.11.1994

Expires

06.11.2026

Last Updated

24.11.2025

Registrar

RegistryGate GmbH

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 Friendly2 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, shrink-to-fit=no
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

lato

WCAG AAA
76/100
Readability
/30
20/30

18px · LH 1.67

Hierarchy
/20
20/20

3.33x ratio · ✓ H1→H6

WCAG
/25
23/25

8.06:1 min contrast

Performance
/25
13/25

1 font · 4 req

Heading Font

lato

Sans60px

Body Font

lato

Sans18px

Contrast Ratio

8.06:1

WCAG AAA (≥7:1)

Reading Comfort

~39 CPL

Narrow lines
60px
h1
48px
h2
24px
h3
18px
p

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

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.1:1).

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

✅ Strong hierarchy: Headlines are 3.3x larger than body text.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 40

Color Palette

10 unique colors
3.88:1 AA Large Light
#ffffff
Primary· 16.2%
#8e7d82
Other· 2.6%
#002f63
Primary· 59.6%
#819dc9
Secondary· 6.1%
#a2aec7
Secondary· 4.2%
#f5eff0
Secondary· 2.9%
#c2aca9
Secondary· 2.6%
#4f75a2
Secondary· 2.4%

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

7 Resources

6
Scripts
1
Styles
2
Async
2
Defer

Top Script Sources

code.etracker.com(2)local(2)cdn.contentflow.net(1)etracker.de(1)

Website Identity

hamburg.com

31 years old
Location detected: 🇩🇪 Germanyvia ip
RegistryGate GmbHen

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Last analyzed: 02 May 2026 at 03:30

Historical Analysis & Change Tracking