What does StackOptic analyze?

StackOptic runs 18 analysis modules on any public website from a single URL. It detects 7,000+ technologies (CMS, frameworks, analytics, payments, CDN, hosting), evaluates SSL certificates and HTTP security headers with grades from A+ to F, measures Core Web Vitals (LCP, CLS, TBT, FCP), audits SEO meta tags and structured data, checks email security (SPF, DKIM, DMARC), analyzes AI & LLM readiness including bot access and llms.txt validation, extracts color palettes and typography, estimates carbon footprint, and generates permanent shareable reports.

Does it work on sites behind Cloudflare or bot protection?

Yes. StackOptic uses a real browser engine that loads pages exactly like a human visitor — executing JavaScript, rendering CSS, and handling redirects. This allows it to bypass Cloudflare, LiteSpeed, Sucuri, and other bot protection systems where traditional crawlers and HTTP-only tools fail.

What do I get on the free plan?

The free plan includes 5 analyses per day with access to all 18 modules, full scores, technology detection, and security grades. Every report is permanently accessible via a unique shareable URL — no login required to view. No credit card needed. AI-powered insights, re-analysis, PDF/JSON export, and comparison features are available on Pro ($24/mo) and Agency ($99/mo) plans.

What is AI & LLM readiness analysis?

This module evaluates how visible and citable your website is to AI search engines like ChatGPT, Perplexity, Google AI Overviews, and Claude. It audits access permissions for 8 major AI bots, validates llms.txt and llms-full.txt files, scores citation-ready content structure, and analyzes structured data (JSON-LD) for GEO readiness — helping you rank in the next generation of search.

How long does an analysis take?

Most analyses complete in under 10 seconds. StackOptic runs all 18 modules in parallel using a real browser session, so you get technology detection, security audit, performance metrics, SEO analysis, and AI readiness scoring simultaneously.

How accurate are the results?

Detection is based on real browser execution — DOM inspection, JavaScript runtime analysis, HTTP headers, and DNS records. With 7,000+ technology signatures and Lighthouse-calibrated performance scoring, StackOptic achieves high accuracy for mainstream technologies.

What security checks are performed?

The security module evaluates SSL/TLS certificates, 12+ HTTP security headers (HSTS, CSP, X-Frame-Options, Permissions-Policy, Referrer-Policy), HTTPS enforcement, and email authentication (SPF, DKIM, DMARC). Each site receives a letter grade from A+ to F with specific remediation steps.

Do you store the websites I analyze?

StackOptic only stores publicly available information that any visitor to a website would see — HTML content, HTTP headers, DNS records, and screenshots. We do not access private data, log in to websites, or perform any intrusive testing.

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medtronic.com

https://medtronic.com· First analyzed 14 Feb 2026· Updated 14 Feb 2026

Export

medtronic.com

Mobile

Sponsored

Hosting Provider

Medtronic, Incorporated

IP Address

144.15.206.53

Server Location

🇺🇸 Minneapolis, United States

ASN

AS13684

Organization

Medtronic, Incorporated

Server

Apache

CDN

Akamai

WAF

Akamai

Nameservers

ns2.medtronic.com.ns5.medtronic.com.ns3.medtronic.com.ns4.medtronic.com.

Performance

Page Speed

1.2 MB

51 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Ghost

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Libraries

Other

CSS Frameworks

Analytics

Web Servers

Customer Support

SEO Analysis

B70/100

medtronic.commedtronic.com

Aloitussivu | Medtronic

Medtronic on maailmanlaajuinen johtaja terveyteen liittyvien teknologioiden, palvelujen ja ratkaisujen alalla. Teemme laajalti yhteistyötä terveydenhuollon s...

Description truncated.

Title Length23 chars

Recommended: 50-60 chars

Description Length220 chars

Recommended: 120-160 chars

Issues (0)

4 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

86 rules

Sitemap reference found

Sponsored

Security Score

46%Poor

Interactive

HTTPS

WAF

59d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.11.2025

Valid Until

14.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (7)

www.medtronic.comadriatic.medtronic.comasiapac.medtronic.comeurope.medtronic.comglobal.medtronic.comlatinoamerica.medtronic.comsea.medtronic.com

SHA-256 Fingerprint

2C:42:34:05:13:1E:33:34:BF:1B:5D:94:D6:76:8F:55:C6:B7:75:AE...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 1 Hours(max-age=3600)

content-encoding

📦 Gzip(gzip)

content-length

17942

content-type

text/html; charset=utf-8

date

Sat, 14 Feb 2026 02:39:43 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxa-00204301.gslb.pphosted.com

mxb-00204301.gslb.pphosted.com

Domain Information

medtronic.com

Domain Age

35y 8m

Created

07.06.1990

Expires

06.06.2027

Last Updated

05.05.2025

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

Typography & Readability

Avenir Next World Regular

54/100

Readability

/30

40/40

16px · LH 1.75

Hierarchy

/20

13/25

1.5x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Avenir Next World Regular

Sans24px

Body Font

Avenir Next World Regular

Sans16px

Contrast Ratio

Reading Comfort

~34 CPL

Needs attention

24px

44px

18px

24px

16px

Minor Third

Scale

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.75 ratio ensures comfortable reading.

✅ Good hierarchy: Clear distinction between headlines and body text.

✅ Good performance: Using 1 font families keeps load times fast.

✅ Consistent design: Single font family with weight variations is a modern best practice.

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

Buy on MyFonts

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Social Media

AddThisFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)assets.adobedtm.com(6)static.cloud.coveo.com(4)cdn.cookielaw.org(2)geolocation.onetrust.com(1)

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Last analyzed: 14 Feb 2026 at 02:40

Historical Analysis & Change Tracking