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adaptivecards.io

https://adaptivecards.io· First analyzed 30 May 2026· Updated 30 May 2026
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adaptivecards.io
Desktop screenshot of adaptivecards.io
Mobile screenshot of adaptivecards.io
Mobile

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Hosting Provider

Microsoft Azure
azure.microsoft.com

IP Address

52.173.249.137

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Des Moines, United States

ASN

AS8075

Organization

Microsoft Azure App Service (centralus)

Server

Microsoft IIS

CDN

Azure Cdn

Nameservers

ns1-01.azure-dns.com.ns2-01.azure-dns.net.ns3-01.azure-dns.org.ns4-01.azure-dns.info.

Performance

95

Core Web Vitals

Weight

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

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Hexov6.3.0
Infrastructure
Hosting
Microsoft Azure
CDN
Azure Cdn

Technology Stack

4 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Web Servers

1
Microsoft IISv10.0

Frameworks

1
ASP.NET

SEO Analysis

C62/100
17
7
1
Meta Tags4/15
Content11/12
Headings8/8
Technical15/21
E-E-A-T5/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
A
adaptivecards.ioadaptivecards.io

Adaptive Cards

No description available for this page.

Title Length14 chars

Recommended: 50-60 chars (~84px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

8 issues found

Upgrade to view details

Local SEO

Local Search Readiness

14/100
Poor
5 13 1

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

D43/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
2/25
Citation
10/25

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:6%
Words:1,092
Token eff.:Optimal
Sections/1K:15.6
Depth:2/5

Structured Data

Microdata
Organization×1.1microdata

Citation Readiness

Opening Summary41w
Descriptive Headingsavg 4w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
75/100
13
Passed
3
Critical
2
Warnings
Images & Alt Text
8/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
4/15
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.
63/100
B
122 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
139 mg
vs
Returning (cached)
70 mg
Annual (10K/mo)
14.6 kg
Emission Segments
Data Center
6 mg
Network
36 mg
Device
80 mg
Resource Breakdown
JavaScript
80.7 KB
Images
745.9 KB
CSS
342.9 KB
HTML
15.6 KB
Other
22.5 KB
Green Hosting Verified
Microsoft Azure
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

46%Poor
Interactive

HTTPS

No WAF

153d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Microsoft Corporation

Key Algorithm

RSA (2048 bit)

Signature

SHA-384 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

04.05.2026

Valid Until

31.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

adaptivecards.io

SHA-256 Fingerprint

DC:AB:F5:59:F3:59:2B:08:36:EC:3E:A4:C2:39:9A:55:DE:46:AC:C3...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
content-encoding
📦 Gzip(gzip)
content-length
15679
content-type
text/html
date
Sat, 30 May 2026 12:41:30 GMT
etag
"0a0e1bc736dc1:0"
Good Warning Issue

Email Infrastructure

GoDaddy Email

Score

45

SPF
DKIM
DMARC

MX Records (2)

mailstore1.secureserver.net
smtp.secureserver.net

Domain Information

adaptivecards.io

Domain Age
9y 2m

Created

31.03.2017

Expires

31.03.2027

Last Updated

04.03.2026

Registrar

MarkMonitor Inc.

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.
D
58/100
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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Segoe UI + segoe-ui_normal

WCAG AA
77/100
Readability
/30
22/30

18px · LH 1.24

Hierarchy
/20
18/20

2x ratio · ✓ H1→H6

WCAG
/25
22/25

5.49:1 min contrast

Performance
/25
15/25

System fonts

Heading Font

Segoe UI

Sans36px

Body Font

segoe-ui_normal

Sans18px

Contrast Ratio

5.49:1

WCAG AA (≥4.5:1)

Reading Comfort

~38 CPL

Narrow lines
36px
h1
36px
h2
18px
h3
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Tight line spacing (1.24). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.5:1).

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

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

Flesch 43

Color Palette

6 unique colors
Light
#ffffff
Background· 88%
#8c97a9
Primary· 2.9%
#40485c
Secondary· 2.6%
#ba9fb4
Secondary· 2.4%

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

11 Resources

4
Scripts
7
Styles
0
Async
0
Defer

Top Script Sources

local(2)microsoft.com(1)az416426.vo.msecnd.net(1)

Website Identity

adaptivecards.io

9 years old
Location detected: 🇺🇸 United Statesvia ip
MarkMonitor Inc.📧 GoDaddy Emailen

Social Profiles

X (Twitter)GitHub

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Last analyzed: 30 May 2026 at 12:41

Historical Analysis & Change Tracking