StackOptic
Back to Search
gphg.org favicon

gphg.org

https://gphg.org· First analyzed 05 May 2026· Updated 05 May 2026
Export
gphg.org
Desktop screenshot of gphg.org
Mobile screenshot of gphg.org
Mobile

Sponsored

Hosting Provider

Infomaniak Network SA

IP Address

195.15.237.228

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS29222

Organization

Infomaniak Network SA

Server

Nginx

Nameservers

ns2.infomaniak.ch.ns1.infomaniak.ch.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
456 ms10%
Speed Index
593 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
531 KB
47 requests
0–49
50–89
90–100

Architecture Stack

Hybrid
🔀 Hybrid
Frontend
Framework
Next.js
Infrastructure
Hosting
Infomaniak Network SA

Technology Stack

7 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Google Tag Manager

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

SEO Analysis

D51/100
14
8
2
Meta Tags13/15
Content5/12
Headings0/8
Technical13/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile1/4
Indexability3/3
G
gphg.orggphg.org

GPHG | © Fondation du Grand Prix d'Horlogerie de Genève

Le Grand Prix d’Horlogerie de Genève (GPHG) est destiné à mettre en valeur et saluer annuellement l’excellence des productions horlogères contemporaines, afi...

Description truncated.
Title Length55 chars

Recommended: 50-60 chars (~339px / 580px)

Description Length223 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (23/24) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

2 rules

Allows all crawlers

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

F35/100
Bot Access
20/25
Machine Read.
6/25
Schema Data
0/25
Citation
9/25

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:1%
Words:81
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary10w
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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
64/100
9
Passed
5
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
68/100
A
54 mg
CO₂e / view
530.7 KB
Page Weight
80%
Cleaner Than
New Visitor
61 mg
vs
Returning (cached)
31 mg
Annual (10K/mo)
6.4 kg
Emission Segments
Data Center
3 mg
Network
16 mg
Device
35 mg
Resource Breakdown
JavaScript
200.3 KB
CSS
313.8 KB
HTML
11.3 KB
Other
5.3 KB
Green Hosting Verified
Infomaniak
GWF Verified
1 recommendation
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

60d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

21.06.2025

Valid Until

04.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.gphg.orggphg.org

SHA-256 Fingerprint

D6:D3:03:FC:D9:40:99:56:A1:5A:32:29:B5:53:9C:78:FA:D3:88:27...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(private, no-cache, no-store, max-age=0, must-revalidate)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Tue, 05 May 2026 03:56:17 GMT
link
<https://gphg.org/default>; rel="alternate"; hreflang="defau...
server
nginx
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mta-gw.infomaniak.ch

Domain Information

gphg.org

Domain Age
18y 2m

Created

05.03.2008

Expires

05.03.2027

Last Updated

08.03.2026

Registrar

Key-Systems GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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
64/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG AAA
60/100
Readability
/30
11/30

9px · LH --

Hierarchy
/20
9/20
WCAG
/25
20/25

13.2:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Helvetica Neue

Body Font

Helvetica Neue

Sans9px

Contrast Ratio

13.2:1

WCAG AAA (≥7:1)

Reading Comfort

Single Family

left aligned
9px
p

❌ Critical: 9px body text is too small. Minimum 14px, recommend 16px+.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 13.2:1).

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ System fonts: Zero font loading delay — best possible LCP impact.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Color Palette

13 unique colors
Light
#ffffff
Background· 28%
#3f2a1d
Primary· 13%
#536e8f
Secondary· 9.7%
#255782
Accent· 9.6%
#194771
Accent· 7.7%
#a9a38e
Secondary· 7%
#73533b
Secondary· 5.6%
#241a15
Secondary· 5.5%

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

16 Resources

13
Scripts
3
Styles
11
Async
0
Defer

Top Script Sources

local(11)googletagmanager.com(1)kit.fontawesome.com(1)

Website Identity

gphg.org

18 years old
Location detected: 🇨🇭 Switzerlandvia ip
Key-Systems GmbHfr

Sponsored

Last analyzed: 05 May 2026 at 03:56

Historical Analysis & Change Tracking