Back to Search
ep2-bayreuth.de favicon

ep2-bayreuth.de

https://ep2-bayreuth.de· First analyzed 12 May 2026· Updated 12 May 2026
Export
ep2-bayreuth.de
Desktop screenshot of ep2-bayreuth.de
Mobile screenshot of ep2-bayreuth.de
Mobile

Sponsored

Hosting Provider

Webspace-Verkauf.de ISP e.K

IP Address

37.218.254.116

Site Location

🇩🇪 Germanyvia tld

Server Location

🇩🇪 Grub am Forst, Germany

ASN

AS8648

Organization

Webspace-Verkauf.de ISP e.K

Server

Nginx

Nameservers

ns2.webspace-verkauf.de.ns3.webspace-verkauf.de.ns1.webspace-verkauf.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
510 ms10%
Speed Index
663 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1 MB
40 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
Webspace-Verkauf.de ISP e.K

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

Plugins

1
Borlabs Cookie

SEO Analysis

B71/100
20
5
1
Meta Tags11/15
Content11/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
E
ep2-bayreuth.deep2-bayreuth.de

Experimentalphysik II, Lehrstuhl für Optoelektronik weicher Materie

Our research is concerned with the optical and electronic processes that take place in organic semiconductors.

Title Length67 chars

Recommended: 50-60 chars (~402px / 580px)

Description Length110 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (4/7) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

7 URLs

7 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
0/25
Citation
11/25

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
header/footer
Text ratio:11%
Words:1,067
Token eff.:Optimal
Sections/1K:4.7
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary19w
Descriptive Headingsavg 2.4w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
B
77/100
13
Passed
2
Critical
2
Warnings
Images & Alt Text
15/20
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
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
6/15
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.
60/100
B
105 mg
CO₂e / view
1.0 MB
Page Weight
70%
Cleaner Than
New Visitor
119 mg
vs
Returning (cached)
60 mg
Annual (10K/mo)
12.5 kg
Emission Segments
Data Center
5 mg
Network
31 mg
Device
69 mg
Resource Breakdown
JavaScript
210.8 KB
Images
154.1 KB
CSS
562.9 KB
Fonts
95.0 KB
HTML
11.8 KB
Green Hosting Verified
Webspace-Verkauf.de ISP e.K.
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

39d

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

Valid From

23.03.2026

Valid Until

21.06.2026

Subject Alternative Names (3)

ep2-bayreuth.dewebmail.ep2-bayreuth.dewww.ep2-bayreuth.de

SHA-256 Fingerprint

7B:07:72:E1:02:8C:B5:91:2E:16:DE:29:94:84:5C:28:97:2B:2C:41...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Tue, 12 May 2026 12:24:39 GMT
link
<https://ep2-bayreuth.de/wp-json/>; rel="https://api.w.org/"...
server
nginx
x-powered-by
PleskLin
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (1)

mail.ep2-bayreuth.de

Domain Information

ep2-bayreuth.de

Last Updated

27.02.2026

DNSSEC
Not Enabled

Privacy & Compliance

Borlabs Cookie

Cookie Consent Banner
Borlabs Cookie
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Borlabs Cookie
Privacy policy page linked
Legitimate interest basis 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.
B
78/100
Mobile Friendly4 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Merriweather + Open Sans

WCAG Partial
66/100
Readability
/30
18/30

15px · LH 1.50

Hierarchy
/20
15/20

2.4x ratio · ✓ H1→H6

WCAG
/25
17/25

3.48:1 min contrast

Performance
/25
16/25

2 fonts · 8 req

Heading Font

Merriweather

Serif36px

Body Font

Open Sans

Sans15px

Contrast Ratio

3.48:1

14 issues

Reading Comfort

~42 CPL

Narrow lines
36px
h1
28px
h2
22px
h3
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

❌ Very complex text: Flesch score 13/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 3.5:1).

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

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

Buy on MyFontsFlesch 13

Color Palette

9 unique colors
20.24:1 AAA Dark
#070606
Background· 23.6%
#ffffff
Primary· 21.7%
#161713
Secondary· 13.2%
#379667
Primary· 9.4%
#354e41
Secondary· 0.5%

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

10 Resources

5
Scripts
5
Styles
0
Async
0
Defer

Top Script Sources

ep2-bayreuth.de(5)

Website Identity

ep2-bayreuth.de

Location detected: 🇩🇪 Germanyvia tld
de

Sponsored

Last analyzed: 12 May 2026 at 12:24

Historical Analysis & Change Tracking