StackOptic
Back to Search
speyer.de favicon

speyer.de

https://speyer.de· First analyzed 06 May 2026· Updated 06 May 2026
Export
speyer.de
Desktop screenshot of speyer.de
Mobile screenshot of speyer.de
Mobile

Sponsored

Hosting Provider

Chamaeleon AG

IP Address

89.110.176.87

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS12306

Organization

Chamaeleon AG

Server

Apache

Nameservers

ns.network-engineering-gmbh.net.ns2.nwe.de.ns1.nwe.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
574 ms10%
Speed Index
746 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.5 MB
117 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Chamaeleon AG

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

8 Technologies Detected

Analytics

3
Google Analytics
MatomoSegment

Frameworks

1
Angular

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Apache

SEO Analysis

C63/100
21
9
2
Meta Tags4/15
Content10/12
Headings6/8
Technical18/25
E-E-A-T3/7
Images3/7
Links2/5
URL5/5
Social3/5
Freshness4/4
Mobile2/4
Indexability3/3
S
speyer.despeyer.de

de | Stadt Speyer

No description available for this page.

Title Length17 chars

Recommended: 50-60 chars (~103px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (21/39) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

6,540 URLs

robots.txt

Local SEO

Local Search Readiness

19/100
Poor
6 11 1

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

Sponsored

AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
4/25
Schema Data
3/25
Citation
15/25

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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:5%
Words:9,700
Token eff.:Excessive
Sections/1K:1.3
Depth:1/5

Structured Data

2 JSON-LD
WebSiteSearchAction

Citation Readiness

Opening Summary39w
Descriptive Headingsavg 3.7w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
67/100
13
Passed
3
Critical
4
Warnings
Images & Alt Text
20/20
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
2/15
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
5/15
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.
3 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.
36/100
F
466 mg
CO₂e / view
4.5 MB
Page Weight
15%
Cleaner Than
New Visitor
532 mg
vs
Returning (cached)
266 mg
Annual (10K/mo)
55.9 kg
Emission Segments
Data Center
23 mg
Network
137 mg
Device
306 mg
Resource Breakdown
JavaScript
530.6 KB
Images
2.8 MB
CSS
356.4 KB
Fonts
697.5 KB
HTML
104.3 KB
Other
30.0 KB
Green Hosting Verified
Plus.line AG
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

53d

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/2

Valid From

30.03.2026

Valid Until

28.06.2026

Subject Alternative Names (2)

speyer.dewww.speyer.de

SHA-256 Fingerprint

74:23:E8:FB:2D:12:7D:75:7A:EF:55:7E:77:DD:EC:50:85:F0:54:11...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
content-encoding
⚡ Brotli(br)
content-type
text/html;charset=UTF-8
date
Wed, 06 May 2026 02:37:29 GMT
last-modified
Wed, 06 May 2026 02:37:29 GMT
link
<https://www.speyer.de/:res/modules/module-view.css?fp=8ee2d...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

mail1.nwe.de

Domain Information

speyer.de

Last Updated

21.08.2025

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Data Protection Officer mentioned

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
66/100
Mobile Friendly
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, user-scalable=1
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Source Serif Pro + Open Sans

WCAG Partial
63/100
Readability
/30
16/30

14px · LH 1.60

Hierarchy
/20
16/20

2.86x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
16/25

2 fonts · 17 req

Heading Font

Source Serif Pro

Serif40px

Body Font

Open Sans

Sans14px

Contrast Ratio

1:1

16 issues

Reading Comfort

~43 CPL

Narrow lines
40px
h1
50px
h2
18px
h3
14px
p

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

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

⚠️ Partial contrast: 16 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 2.9x larger than body text.

Buy on MyFontsFluid TypeFlesch 0

Color Palette

8 unique colors
16.95:1 AAA Light
#ffffff
Primary· 33.099999999999994%
#1f1c1a
Secondary· 10.4%
#362f2a
Text· 14%
#0d0a09
Secondary· 7.6%
#453d35
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

Sponsored

Scripts & Styles

6 Resources

5
Scripts
1
Styles
0
Async
3
Defer

Top Script Sources

speyer.de(5)

Website Identity

Stadt Speyer

www.speyer.de/
Location detected: 🇩🇪 Germanyvia tld
de-simple

Social Profiles

Facebook

Sponsored

Last analyzed: 06 May 2026 at 02:37

Historical Analysis & Change Tracking