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secession.at

https://secession.at· First analyzed 08 May 2026· Updated 08 May 2026
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secession.at
Desktop screenshot of secession.at
Mobile screenshot of secession.at
Mobile

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Hosting Provider

HEG Mass

IP Address

5.175.14.170

Site Location

🇦🇹 Austriavia tld

Server Location

🇫🇷 Strasbourg, France

ASN

AS8972

Organization

HEG Mass

Server

Apache

Nameservers

ns50.domaincontrol.com.ns49.domaincontrol.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
925 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
138.6 MB
170 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
HEG Mass

Technology Stack

6 Technologies Detected

Libraries

2
jQueryv1.11.3
jQuery UI

UI Components

2
Slick CarouselLightbox

Other

1
GSAPv3.6.1

Web Servers

1
Apache

SEO Analysis

D57/100
16
8
1
Meta Tags5/15
Content11/12
Headings8/8
Technical16/25
E-E-A-T0/7
Images1/7
Links4/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
S
secession.atsecession.at

Secession

Secession

Title Length9 chars

Recommended: 50-60 chars (~53px / 580px)

Description Length9 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (282/307) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

2 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.

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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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:7%
Words:5,355
Token eff.:Acceptable
Sections/1K:5.4
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary19w
Descriptive Headingsavg 4w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
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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.
A
84/100
13
Passed
2
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
16/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
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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.
4/100
F
17.55 g
CO₂e / view
138.6 MB
Page Weight
5%
Cleaner Than
New Visitor
20.06 g
vs
Returning (cached)
10.03 g
Annual (10K/mo)
2106.2 kg
Emission Segments
Data Center
3.92 g
Network
4.21 g
Device
9.42 g
Resource Breakdown
JavaScript
520.8 KB
Images
137.6 MB
CSS
257.6 KB
HTML
284.5 KB
Green Hosting Not Verified
HEG Mass
10 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

292d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Starfield Technologies, Inc.

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

25.01.2026

Valid Until

24.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.secession.atsecession.at

SHA-256 Fingerprint

88:58:71:B5:59:7B:A4:E2:8F:AE:D1:8E:26:16:50:D8:1A:F0:1D:A2...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-headers
origin, x-requested-with, content-type
access-control-allow-methods
PUT, GET, POST, DELETE, OPTIONS
access-control-allow-origin
https://slime.secession.at
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
connection
keep-alive
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

75

SPF
DKIM
DMARC

MX Records (1)

secession-at.mail.protection.outlook.com

Domain Information

secession.at

Registrar

Host Europe GmbH ( https://nic.at/registrar/168 )

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.
C
63/100
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 , user-scalable=yes
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

helveticaNeue

WCAG Partial
69/100
Readability
/30
19/30

50px · LH 1.20

Hierarchy
/20
10/20

0.72x ratio · ✓ H1→H6

WCAG
/25
18/25

1:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

helveticaNeue

Sans36px

Body Font

helveticaNeue

Sans50px

Contrast Ratio

1:1

2 issues

Reading Comfort

~40 CPL

Narrow lines
36px
h1
80px
h2
21px
h3
50px
p
Major Third
Scale

✅ Excellent readability: 50px body text is ideal for all devices.

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 27/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFluid TypeFlesch 27

Color Palette

8 unique colors
21:1 AAA Light
#ffffff
Background· 51.300000000000004%
#000000
Background· 30.5%

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

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Scripts & Styles

25 Resources

15
Scripts
10
Styles
0
Async
0
Defer

Top Script Sources

secession.at(9)cdnjs.cloudflare.com(4)cdn.jsdelivr.net(2)

Website Identity

secession.at

[email protected]
Location detected: 🇦🇹 Austriavia tld
Host Europe GmbH ( https://nic.at/registrar/168 )📧 Microsoft 365de

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Last analyzed: 08 May 2026 at 02:44

Historical Analysis & Change Tracking

secession.at Technology Stack - Built With jQuery, jQuery UI, GSAP, Slick Carousel, Lightbox | StackOptic | StackOptic