StackOptic
Back to Search
opencode.de favicon

opencode.de

https://opencode.de· First analyzed 16 May 2026· Updated 16 May 2026
Export
opencode.de
Desktop screenshot of opencode.de
Mobile screenshot of opencode.de
Mobile

Sponsored

Hosting Provider

OVHcloud
ovhcloud.com

IP Address

141.95.36.242

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Limburg an der Lahn, Germany

ASN

AS16276

Organization

WizardTales GmbH

CDN

Cloudflare

WAF

Cloudflare

Nameservers

addilyn.ns.cloudflare.com.bart.ns.cloudflare.com.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.7 MB
58 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
CMS
WordPress
Infrastructure
Hosting
OVHcloud
CDN
Cloudflare

Technology Stack

3 Technologies Detected

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

SEO Analysis

B71/100
21
6
1
Meta Tags13/15
Content10/12
Headings8/8
Technical15/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
O
opencode.deopencode.de

openCode.de - Open Source Platform for Public Administration

Together, we develop and share software that shapes our digital future in a self-determined way.

Title Length60 chars

Recommended: 50-60 chars (~365px / 580px)

Description Length96 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (5/5) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

316 URLs

robots.txt

4 rules

Local SEO

Local Search Readiness

8/100
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

D47/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
14/25

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:2%
Words:666
Token eff.:Optimal
Sections/1K:24
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary47w
Descriptive Headingsavg 4.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
A
86/100
15
Passed
0
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
12/15
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
13/15
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.
1 recommendation
  • •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.
65/100
C
175 mg
CO₂e / view
1.7 MB
Page Weight
60%
Cleaner Than
New Visitor
200 mg
vs
Returning (cached)
100 mg
Annual (10K/mo)
21.0 kg
Emission Segments
Data Center
9 mg
Network
52 mg
Device
115 mg
Resource Breakdown
JavaScript
1.4 MB
Images
55.9 KB
CSS
40.0 KB
Fonts
99.4 KB
HTML
74.9 KB
Other
66.0 KB
Green Hosting Verified
OVHcloud
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

74d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

30.04.2026

Valid Until

29.07.2026

Subject Alternative Names (3)

next.opencode.deopencode.dewww.opencode.de

SHA-256 Fingerprint

0D:A5:0F:62:D0:71:10:2B:BE:53:77:3D:92:9D:37:67:4B:58:0A:14...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials
true
access-control-allow-headers
DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since...
access-control-allow-methods
GET, PUT, POST, DELETE, PATCH, OPTIONS
access-control-allow-origin
*
access-control-max-age
1728000
cache-control
⚪ Custom(s-maxage=31536000)
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mx00.opencode.de

Domain Information

opencode.de

Last Updated

02.03.2026

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.
B
72/100
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

Typography & Readability

Space Grotesk + Open Sans

WCAG AA
77/100
Readability
/30
17/30

13px · LH 1.50

Hierarchy
/20
18/20

4.3x ratio · ✓ H1→H6

WCAG
/25
22/25

4.56:1 min contrast

Performance
/25
20/25

2 fonts · 3 req

Heading Font

Space Grotesk

Sans57px

Body Font

Open Sans

Sans13px

Contrast Ratio

4.56:1

WCAG AA (≥4.5:1)

Reading Comfort

~36 CPL

Narrow lines
57px
h1
40px
h2
28px
h3
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.6:1).

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

✅ Strong hierarchy: Headlines are 4.3x larger than body text.

Buy on MyFontsFlesch 29

Color Palette

6 unique colors
Light
#ffffff
Background· 87.89999999999999%
#b0b6c3
Primary· 3.6%
#5f6881
Secondary· 2.5%
#d6dde9
Secondary· 2.1%
#eaecf6
Secondary· 2%
#c6cddf
Secondary· 2%

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

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
16
Async
0
Defer

Top Script Sources

local(20)

Website Identity

opencode.de

OpenCoDE+subscribe@groups.io
Location detected: 🇩🇪 Germanyvia tld
en

Social Profiles

LinkedIn

Sponsored

Last analyzed: 16 May 2026 at 03:07

Historical Analysis & Change Tracking