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jackpotlucky.de

https://jackpotlucky.de· First analyzed 03 May 2026· Updated 03 May 2026
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jackpotlucky.de
Desktop screenshot of jackpotlucky.de
Mobile screenshot of jackpotlucky.de
Mobile

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Hosting Provider

Adept AB

IP Address

217.76.52.73

Site Location

🇩🇪 Germanyvia tld

Server Location

🇫🇷 Lauterbourg, France

ASN

AS51167

Organization

Adept AB

Server

Nginx

Nameservers

ns2.dyna-ns.net.ns1.dyna-ns.net.

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%
1.5 MB
34 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Adept AB

Technology Stack

11 Technologies Detected

UI Components

4
SwiperSlick CarouselOwl CarouselFancybox

Libraries

2
jQuery
Animate.css

CSS Frameworks

2
Bootstrap
Tailwind CSS

Other

1
Modernizr

Analytics

1
Matomo

Web Servers

1
Nginxv1.24.0

SEO Analysis

B71/100
20
5
1
Meta Tags13/15
Content11/12
Headings8/8
Technical18/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
J
jackpotlucky.dejackpotlucky.de

JackpotLucky: Your Ultimate Guide to Online Casino Games & Tips

Discover expert strategies, game reviews, and winning tips for online casinos. JackpotLucky helps you play smarter and increase your chances of hitting big j...

Description truncated.
Title Length63 chars

Recommended: 50-60 chars (~387px / 580px)

Description Length165 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (32/54) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

49 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

11/100
Poor
3 12 2

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

Sponsored

AI & LLM Readiness

F30/100
Bot Access
3/25
Machine Read.
16/25
Schema Data
0/25
Citation
11/25

AI Bot Access

2/14 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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:4%
Words:1,728
Token eff.:Optimal
Sections/1K:11.6
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary331w
Descriptive Headingsavg 10.6w
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
68/100
9
Passed
4
Critical
2
Warnings
Images & Alt Text
15/20
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
10/15
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
40/100
C
188 mg
CO₂e / view
1.5 MB
Page Weight
60%
Cleaner Than
New Visitor
215 mg
vs
Returning (cached)
108 mg
Annual (10K/mo)
22.6 kg
Emission Segments
Data Center
42 mg
Network
45 mg
Device
101 mg
Resource Breakdown
JavaScript
572.0 KB
Images
28.8 KB
CSS
898.0 KB
HTML
23.5 KB
Green Hosting Not Verified
Adept AB
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A

Security Score

88%Very Good
Static / Informational

HTTPS

No WAF

78d

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/1.1

Valid From

21.04.2026

Valid Until

20.07.2026

Subject Alternative Names (1)

jackpotlucky.de

SHA-256 Fingerprint

4E:0A:82:B1:B7:ED:7B:EB:4A:E9:70:3A:E3:28:B8:D0:D2:78:05:04...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 1 Hours(public, max-age=3600)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-length
23737
content-type
text/html; charset=utf-8
cross-origin-opener-policy
same-origin
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

jackpotlucky.de

Last Updated

19.12.2025

DNSSEC
Not Enabled

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
70/100
Mobile Friendly10 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Quicksand

WCAG Partial
68/100
Readability
/30
18/30

14px · LH 1.80

Hierarchy
/20
20/20

2.68x ratio · ✓ H1→H6

WCAG
/25
12/25

1:1 min contrast

Performance
/25
18/25

1 font · 6 req

Heading Font

Quicksand

Sans38px

Body Font

Quicksand

Sans14px

Contrast Ratio

1:1

8 issues

Reading Comfort

~53 CPL

Optimal (45–75)
38px
h1
30px
h2
15px
h3
17px
h4
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line length: ~53 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

Buy on MyFontsFlesch 0

Color Palette

8 unique colors
9.94:1 AAA Light
#ffffff
Background· 33.1%
#424342
Other· 5.7%
#f6f4ea
Primary· 17.8%

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

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Scripts & Styles

16 Resources

6
Scripts
10
Styles
1
Async
0
Defer

Top Script Sources

local(5)analytics.tech-vikings.com(1)

Website Identity

jackpotlucky.de

Location detected: 🇩🇪 Germanyvia tld
en

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Last analyzed: 03 May 2026 at 05:56

Historical Analysis & Change Tracking