StackOptic
Back to Search
imdrf.org favicon

imdrf.org

https://imdrf.org· First analyzed 12 May 2026· Updated 12 May 2026
Export
imdrf.org
Desktop screenshot of imdrf.org
Mobile screenshot of imdrf.org
Mobile

Sponsored

Hosting Provider

Pantheon
pantheon.io

IP Address

23.185.0.2

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

Pantheon

Server

Nginx

CDN

Fastly

Nameservers

dns4.sge.net.dns1.sge.net.dns2.sge.net.dns3.sge.net.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
1.0 s10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.1 MB
27 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Nginx

SEO Analysis

B72/100
23
5
1
Meta Tags9/15
Content11/12
Headings8/8
Technical18/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social4/5
Freshness2/4
Mobile2/4
Indexability3/3
I
imdrf.orgimdrf.org

International Medical Device Regulators Forum (IMDRF) | Internation...

The International Medical Device Regulators Forum (IMDRF) aims to accelerate international medical device regulatory harmonization and convergence.

Title truncated.
Title Length101 chars

Recommended: 50-60 chars (~605px / 580px)

Description Length147 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (101 chars, ~605px). Will be truncated in search results.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

298 URLs

robots.txt

52 rules

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

D49/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
18/25

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
navheader/footer
Text ratio:9%
Words:805
Token eff.:Optimal
Sections/1K:47.2
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary103w
Descriptive Headingsavg 3.2w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
A
89/100
14
Passed
1
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
13/15
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.

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.
37/100
D
262 mg
CO₂e / view
2.1 MB
Page Weight
50%
Cleaner Than
New Visitor
299 mg
vs
Returning (cached)
150 mg
Annual (10K/mo)
31.4 kg
Emission Segments
Data Center
59 mg
Network
63 mg
Device
141 mg
Resource Breakdown
JavaScript
65.7 KB
Images
21.0 KB
CSS
2.0 MB
Fonts
1.2 KB
HTML
14.1 KB
Green Hosting Not Verified
Pantheon
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

No WAF

86d

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

09.05.2026

Valid Until

07.08.2026

Subject Alternative Names (2)

imdrf.orgwww.imdrf.org

SHA-256 Fingerprint

61:03:37:70:8E:83:5C:87:8B:0B:F5:94:B6:0E:DD:D7:4F:7E:0E:99...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
2973
cache-control
🟡 6 Hours(max-age=21600, public)
content-encoding
📦 Gzip(gzip)
content-language
en
content-length
14137
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

80

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

Domain Information

imdrf.org

Domain Age
14y 6m

Created

21.10.2011

Expires

21.10.2032

Last Updated

20.11.2025

Registrar

Key-Systems GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
B
74/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Noto Sans

WCAG Partial
77/100
Readability
/30
26/30

20px · LH 1.50

Hierarchy
/20
19/20

2x ratio · ✓ H1→H6

WCAG
/25
12/25

1:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

Noto Sans

Sans40px

Body Font

Noto Sans

Sans20px

Contrast Ratio

1:1

7 issues

Reading Comfort

~40 CPL

Narrow lines
40px
h1
32px
h2
24px
h3
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

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

⚠️ Partial contrast: 7 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 2.0x larger than body text.

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

GGoogle Fonts

Color Palette

11 unique colors
3.57:1 AA Large Light
#ffffff
Primary· 14.4%
#7c8a8e
Other· 6%
#15181c
Secondary· 17.6%
#163441
Primary· 15.8%
#285668
Secondary· 9.8%
#14252e
Secondary· 9.1%
#53696f
Secondary· 6.9%
#32667a
Secondary· 6.1%

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

Sponsored

Scripts & Styles

9 Resources

6
Scripts
3
Styles
3
Async
0
Defer

Top Script Sources

googletagmanager.com(2)local(2)google-analytics.com(1)cdn.gtranslate.net(1)

Website Identity

imdrf.org

14 years old
Location detected: 🇺🇸 United Statesvia ip
Key-Systems GmbHen

Sponsored

Last analyzed: 12 May 2026 at 04:28

Historical Analysis & Change Tracking