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stratosphere.be

https://stratosphere.be· First analyzed 03 Jun 2026· Updated 03 Jun 2026
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stratosphere.be
Desktop screenshot of stratosphere.be
Mobile screenshot of stratosphere.be
Mobile

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Hosting Provider

Automattic, Inc

IP Address

192.0.78.24

Site Location

🇧🇪 Belgiumvia tld

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Server

Nginx

Nameservers

ns3.wordpress.com.ns2.wordpress.com.ns1.wordpress.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
448 ms10%
Speed Index
582 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
6 MB
45 requests

Image Optimization

Lazy LoadResponsiveJetpack Photon (WordPress)
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv.
cms
h4Custom

Technology Stack

6 Technologies Detected

Plugins

3
Custom Fonts
Gutenberg Core
Jetpack

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

Customer Support

1
Zendesk

SEO Analysis

C64/100
20
7
1
Meta Tags7/15
Content8/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
S
stratosphere.bestratosphere.be

STRATOSPHERE

STRATOSPHERE “In the early 90’s stratosphere started experimenting with music. Using analog devices combined with synth sounds, the first songs were created....

Description truncated.
Title Length12 chars

Recommended: 50-60 chars (~77px / 580px)

Description Length390 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (8/8) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

Type: standard

8 URLs

robots.txt

14 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.

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AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
11/25
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
nav
Text ratio:2%
Words:328
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary81w
Descriptive Headingsavg 2.3w
Canonical URL
Open Graph2/3
Twitter Card2/3
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
87/100
15
Passed
2
Critical
0
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
10/15
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.
17/100
F
760 mg
CO₂e / view
6.0 MB
Page Weight
5%
Cleaner Than
New Visitor
869 mg
vs
Returning (cached)
435 mg
Annual (10K/mo)
91.2 kg
Emission Segments
Data Center
170 mg
Network
183 mg
Device
408 mg
Resource Breakdown
JavaScript
120.2 KB
Images
5.8 MB
CSS
10.6 KB
HTML
27.4 KB
Other
29.8 KB
Green Hosting Not Verified
Automattic, Inc
8 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

36%Critical
Interactive

HTTPS

No WAF

32d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.04.2026

Valid Until

05.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

tls.automattic.comantalyasineklik.orgbibliotecadelosmrsm.linkcmstudioss.comdrmohammed.lifeengkufauzi.comginaryanwrites.comgymbarcode.com+12 more

SHA-256 Fingerprint

80:7C:A7:4D:70:88:B9:0B:36:0B:1E:56:D2:7E:CA:A5:83:30:E0:0C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
clear
content-type
text/html
date
Wed, 03 Jun 2026 14:18:57 GMT
server
nginx
server-timing
a8c-cdn, dc;desc=dca, cache;desc=BYPASS;dur=0.0
strict-transport-security
max-age=31536000
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (1)

smtp.telenet-ops.be

Domain Information

stratosphere.be

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
79/100
Mobile Friendly2 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
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Inter

WCAG Partial
79/100
Readability
/30
27/30

17px · LH 1.60

Hierarchy
/20
16/20

2.82x ratio · ✓ H1→H6

WCAG
/25
18/25

1:1 min contrast

Performance
/25
18/25

1 font · 6 req

Heading Font

Inter

Sans48px

Body Font

Inter

Sans17px

Contrast Ratio

1:1

5 issues

Reading Comfort

Single Font Family

left aligned
48px
h1
32px
h2
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

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

⚠️ Partial contrast: 5 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 2.8x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)Flesch 55

Color Palette

8 unique colors
12.41:1 AAA Dark
#050505
Text· 7.3%
#cacac7
Other· 5.3%
#f6f5f0
Primary· 65.1%

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

16
Scripts
9
Styles
1
Async
2
Defer

Top Script Sources

local(13)stats.wp.com(2)0.gravatar.com(1)

Website Identity

stratosphere.be

Location detected: 🇧🇪 Belgiumvia tld
nl

Social Profiles

Facebook

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Last analyzed: 03 Jun 2026 at 14:19

Historical Analysis & Change Tracking