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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logitechg.com

https://logitechg.com· First analyzed 16 Feb 2026· Updated 16 Feb 2026

Export

logitechg.com

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

3.33.134.116

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Vercel

CDN

CloudFront

Nameservers

ns-1.logitech.com.ns-2.logitech.com.

Performance

Page Speed

1.2 MB

250 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

Svelte

CMS

Adobe Experience Manager

Infrastructure

Hosting

Amazon Web Services (AWS)

CDN

CloudFront

Technology Stack

7 Technologies Detected

Meta Frameworks

Analytics

Frameworks

CSS Frameworks

Platforms

SEO Analysis

A82/100

logitechg.comlogitechg.com

Logitech G – Edistykselliset pelivarusteet ja oheislaitteet

Logitech G tarjoaa ammattilaistason pelivarusteet. Löydä suorituskykyiset kuulokkeet, näppäimistöt ja hiiret, jotka vievät pelisi uudelle tasolle. Ota peli h...

Description truncated.

Title Length59 chars

Recommended: 50-60 chars

Description Length195 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

367 URLs

robots.txt

19 rules

Sitemap reference found

Sponsored

Security Score

36%Critical

Interactive

HTTPS

No WAF

123d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

22.05.2025

Valid Until

19.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (10)

*.logitech.com*.logitechg.com.cn*.logi.com*.logicool.co.jp*.worldsfastestgamer.net*.logitech.fr*.logitech.com.cn*.logitechg.fr+2 more

SHA-256 Fingerprint

3B:36:AC:9F:E7:05:3D:4C:49:59:F4:1B:42:4D:7D:31:B5:A4:AC:C7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

305

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(public, max-age=600)

content-encoding

⚡ Brotli(br)

content-type

text/html

date

Mon, 16 Feb 2026 12:07:09 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (5)

alt3.aspmx.l.google.com

alt1.aspmx.l.google.com

aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

logitechg.com

Domain Age

13y 3m

Created

05.11.2012

Expires

05.11.2026

Last Updated

04.10.2025

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer mentioned

Typography & Readability

Brown

52/100

Readability

/30

24/40

14px · LH 1.30

Hierarchy

/20

25/25

4.86x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Brown

Sans68px

Body Font

Brown

Sans14px

Contrast Ratio

Reading Comfort

~41 CPL

Needs attention

68px

28px

36px

14px

⚠️ Small text: 14px may be hard to read on mobile. Consider 16px+.

✅ Strong hierarchy: Headlines are 4.9x larger than 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.

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

Buy on MyFonts

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.cookielaw.org(1)webtags.logitech.com(1)cdn.evgnet.com(1)

Website Identity

Facebook X (Twitter)Instagram Discord

Sponsored

Last analyzed: 16 Feb 2026 at 12:12

Historical Analysis & Change Tracking