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gs1br.org

https://gs1br.org· First analyzed 22 May 2026· Updated 22 May 2026
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gs1br.org
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Mobile

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Hosting Provider

IP Address

23.216.77.13

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS20940

Organization

Akamai Technologies, Inc.

CDN

Akamai

WAF

Akamai

Nameservers

a8-65.akam.net.a6-67.akam.net.a7-64.akam.net.a13-66.akam.net.+2 more

Performance

86

Core Web Vitals

Weight

First Contentful Paint
1.7 s10%
Speed Index
2.2 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
131 requests

Image Optimization

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

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Styling
Tailwind CSS
CMS
Strapi
Infrastructure
Hosting
Akamai Technologies, Inc.
CDN
Akamai

Technology Stack

14 Technologies Detected

CSS Frameworks

2

Frameworks

1

Meta Frameworks

1

Other

1

Tag Managers

1

Advertising

1

Customer Support

1

SEO Analysis

D55/100
18
7
1
Meta Tags5/15
Content2/12
Headings8/8
Technical17/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile1/4
Indexability3/3
G
gs1br.orggs1br.org

Home

gs1br.org

Title Length4 chars

Recommended: 50-60 chars (~27px / 580px)

Description Length9 chars

Recommended: 120-160 chars

Issues (1)

  • Very thin content (1 words). Search engines need substantial content for ranking.

Crawlability

Sitemap

Type: standard

230 URLs

robots.txt

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

F39/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
0/25
Citation
7/25

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
Text ratio:0%
Words:1,020
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
B
70/100
10
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
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
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • Accessibility recommendation preview...

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.
52/100
C
188 mg
CO₂e / view
1.8 MB
Page Weight
50%
Cleaner Than
New Visitor
215 mg
vs
Returning (cached)
108 mg
Annual (10K/mo)
22.6 kg
Emission Segments
Data Center
9 mg
Network
55 mg
Device
124 mg
Resource Breakdown
JavaScript
1.2 MB
Images
244.0 KB
CSS
96.2 KB
Fonts
102.7 KB
HTML
74.9 KB
Other
148.9 KB
Green Hosting Verified
Akamai Technologies, Inc.
Provider Match
4 recommendations
  • Carbon footprint recommendation preview...
A+

Security Score

91%Excellent
Static / Informational

HTTPS

WAF

216d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

22.12.2025

Valid Until

24.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.gs1br.orggs1br.org

SHA-256 Fingerprint

68:08:84:A7:2C:A6:E9:7F:8A:64:E6:08:AC:E3:B7:29:65:D7:BD:34...

Recommendations

Security recommendation preview

HTTP Headers

Developer Console

access-control-allow-method
GET
access-control-allow-origin
*
alt-svc
h3=":443"; ma=93600
cache-control
🔴 No Cache(max-age=0, no-cache, no-store)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

gs1br-org.mail.protection.outlook.com

Domain Information

gs1br.org

Domain Age
23y 1m

Created

01.04.2003

Expires

01.04.2027

Last Updated

22.10.2025

Registrar

Register.com - Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
Privacy policy page linked
Data Protection Officer mentioned
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
73/100
Mobile Friendly6 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
2 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

__GothamOffice_19d76e

WCAG Partial
69/100
Readability
/30
19/30

14px · LH 1.50

Hierarchy
/20
15/20

1.38x ratio · ✓ H1→H6

WCAG
/25
17/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 2 req

Heading Font

__GothamOffice_19d76e

Sans20px

Body Font

__GothamOffice_19d76e

Sans14px

Contrast Ratio

1:1

22 issues

Reading Comfort

~37 CPL

Narrow lines
20px
h1
32px
h2
32px
h3
14px
p
Perfect Fourth
Scale

⚠️ Small text: 14px 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 22/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 22 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.

Color Palette

7 unique colors
2.85:1 Fail Light
#999999
Other· 37.99999999999999%
#ffffff
Background· 23.4%
#001b40
Primary· 17.2%
#291f23
Text· 6%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2

User behavior and product analytics

Advertising

2

Ad platforms and retargeting pixels

2

Categories

4

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

23 Resources

20
Scripts
3
Styles
20
Async
0
Defer

Top Script Sources

local(13)connect.facebook.net(4)snap.licdn.com(2)google-analytics.com(1)

Website Identity

gs1br.org

23 years old
Location detected: 🇩🇪 Germanyvia ip
Register.com - Network Solutions, LLC📧 Microsoft 365pt-br

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Last analyzed: 22 May 2026 at 07:03

Historical Analysis & Change Tracking