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.

Back to Search

logmein.com

https://logmein.com· First analyzed 17 Feb 2026· Updated 17 Feb 2026

Export

logmein.com

Sponsored

Hosting Provider

Vercel

vercel.com

IP Address

76.76.21.21

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

Nameservers

a3-66.akam.net.a7-67.akam.net.a1-208.akam.net.a18-64.akam.net.+2 more

Performance

Page Speed

1.8 MB

109 requests

Image Optimization

Lazy LoadResponsiveVercel Image Optimization

0–49

50–89

90–100

Architecture Stack

Hybrid

⚡ SSG

Frontend

Framework

Next.js

Styling

Tailwind CSS

CMS

Sitecore

Infrastructure

Hosting

Vercel

CDN

Vercel Image

Technology Stack

7 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Tag Managers

Other

Platforms

SEO Analysis

B76/100

logmein.comlogmein.com

LogMeIn: Remote Access Software & Remote Support Solutions

Reduce complexity, enhance productivity, and stay ahead of today's security demands with our AI-driven remote support and remote access software.

Title Length58 chars

Recommended: 50-60 chars

Description Length146 chars

Recommended: 120-160 chars

Issues (0)

2 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

8 rules

Sitemap reference found

Allows all crawlers

Sponsored

Security Score

76%Good

Interactive

HTTPS

No WAF

71d

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/1.1

Valid From

29.04.2025

Valid Until

29.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

gotomeeting.com*.goto.com*.goto.de*.gotomeeting.com*.gotomypc.com*.grasshopper.com*.lmiutil.com*.logmein.com+12 more

SHA-256 Fingerprint

FE:00:01:22:C4:EF:A2:CE:78:02:9D:16:89:81:68:88:4B:CA:E0:01...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔵 Public(public, s-maxage=3600, stale-while-revalidate=59)

connection

keep-alive

content-encoding

⚡ Brotli(br)

content-length

37890

content-security-policy

default-src 'self' 'unsafe-inline'; script-src 'self' 'unsaf...

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mx0a-001a0901.pphosted.com

mx0b-001a0901.pphosted.com

Domain Information

logmein.com

Domain Age

22y 4m

Created

13.10.2003

Expires

13.10.2026

Last Updated

09.10.2025

Registrar

Nom-iq Ltd. dba COM LAUDE

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

Data Protection Officer mentioned

Typography & Readability

atyp-display + Figtree

66/100

Readability

/30

40/40

32px · LH 1.41

Hierarchy

/20

25/25

2.25x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

atyp-display

Sans72px

Body Font

Figtree

Sans32px

Contrast Ratio

Reading Comfort

~46 CPL

Optimal (45–75)

72px

28px

32px

✅ Excellent readability: 32px body text is ideal for all devices.

✅ Optimal line spacing: 1.41 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

✅ Good performance: Using 2 font families keeps load times fast.

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

⚠️ Risky: Text appears on background images without overlay protection.

Buy on MyFonts

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

TrustArcEnterprise

Cookie consent and privacy compliance tools

A/B Testing & Optimization

AB TastyMid-Market

Experimentation and conversion optimization

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

logmein.com(14)googletagmanager.com(3)siteintercept.qualtrics.com(2)consent.trustarc.com(1)

Website Identity

logmein.com

22 years old

Nom-iq Ltd. dba COM LAUDE

Social Profiles

Facebook Instagram LinkedIn YouTube

Sponsored

Last analyzed: 17 Feb 2026 at 06:16

Historical Analysis & Change Tracking