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

sheknows.com

https://sheknows.com· First analyzed 13 Feb 2026· Updated 13 Feb 2026

Export

sheknows.com

Mobile

Sponsored

Hosting Provider

Automattic, Inc

IP Address

192.0.66.192

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Server

Nginx

CDN

Nameservers

ns-1804.awsdns-33.co.uk.ns-537.awsdns-03.net.ns-87.awsdns-10.com.ns-1225.awsdns-25.org.

Performance

Page Speed

1.1 MB

122 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Headless

⚙️ SSR

Decoupled

API

Data Source

Headless CMS

Strapi

Infrastructure

Hosting

Automattic, Inc

CDN

Progressive Web App

Service WorkerApple Touch IconTheme Color

Detected API Sources

https://api.fouanalytics.com/a...

Technology Stack

16 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Hotjar

Plugins

Pmc Plugins Onesignal Free Web Push Notifications

Libraries

Advertising

Meta Frameworks

CSS Frameworks

Tag Managers

Web Servers

Customer Support

Security

SEO Analysis

A88/100

sheknows.comsheknows.com

SheKnows – All Things Parenting

SheKnows helps empower women through articles and discussion related to parenting, women's health, family-friendly recipes & relationship advice.

Title Length31 chars

Recommended: 50-60 chars

Description Length145 chars

Recommended: 120-160 chars

Issues (0)

2 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

2 rules

Allows all crawlers

Sponsored

Security Score

56%Poor

Interactive

HTTPS

No WAF

28d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.12.2025

Valid Until

13.03.2026

Subject Alternative Names (2)

sheknows.comwww.sheknows.com

SHA-256 Fingerprint

C5:03:C4:1F:55:40:00:2C:F1:DA:11:98:01:75:6A:07:B8:FE:EC:A1...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

server

nginx

date

Fri, 13 Feb 2026 17:03:37 GMT

content-type

text/html; charset=UTF-8

vary

Accept-Encoding

x-hacker

If you're reading this, you should visit https://join.a8c.co...

x-powered-by

WordPress VIP <https://wpvip.com>

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

sheknows-com.mail.protection.outlook.com

Domain Information

sheknows.com

Domain Age

27 years

Created

04.02.1999

Expires

02.01.2027

Last Updated

02.01.2026

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

Typography & Readability

Helvetica Neue

57/100

Readability

/30

12/40

10px · LH 1.35

Hierarchy

/20

25/25

3.2x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Helvetica Neue

Sans32px

Body Font

Helvetica Neue

Sans10px

Contrast Ratio

Reading Comfort

~86 CPL

Needs attention

32px

30px

18px

20px

10px

❌ Critical: 10px body text is too small. Increase to at least 14px.

✅ Strong hierarchy: Headlines are 3.2x larger than body text.

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

✅ 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.

✅ Protected text on images: Using gradient for readability.

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

sheknows.com(12)googletagmanager.com(2)cdn.cookielaw.org(2)s3-us-west-2.amazonaws.com(1)geolocation.onetrust.com(1)

Website Identity

sheknows.com

27 years old

GoDaddy.com, LLC📧 Microsoft 365

Social Profiles

Facebook X (Twitter)Instagram Pinterest

Sponsored

Last analyzed: 13 Feb 2026 at 17:04

Historical Analysis & Change Tracking