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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securityboulevard.com

https://securityboulevard.com· First analyzed 20 Feb 2026· Updated 20 Feb 2026

Export

Sponsored

Hosting Provider

Kinsta

cloudflare.com

IP Address

172.66.146.12

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

vivienne.ns.cloudflare.com.cory.ns.cloudflare.com.

Performance

Page Speed

3.2 MB

250 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.8.3

cms

ColorMag Prov20.1.9.1

by ThemeGrill

View Theme

Technology Stack

39 Technologies Detected

Plugins

Cookie Law Info Content Views Query And Display Post Page Pt Content Views Pro Events Calendar Pro So Widgets Bundle Chainwire Integration Devops_Core Wppopups Dflip Add To Any Onesignal Free Web Push Notifications Siteorigin Panels Shortcodes Ultimate Shortcodes Ultimate Skins The Events Calendar

Libraries

Underscore.js Moment.js

UI Components

Slick Carousel Owl Carousel

CSS Frameworks

Analytics

Advertising

Google Ads Google AdSense

Frameworks

Icon Libraries

Fonts

Tag Managers

Marketing

CDN

Security

Customer Support

SEO Analysis

B76/100

securityboulevard.comsecurityboulevard.com

Home - Security Boulevard

Security Boulevard is home of the Security Bloggers Network (SBN). A single source for news, analysis & education on issues facing cybersecurity industry.

Title Length25 chars

Recommended: 50-60 chars

Description Length154 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

3 rules

Allows all crawlers

Sponsored

Security Score

56%Poor

Interactive

HTTPS

WAF

66d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.01.2026

Valid Until

28.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

securityboulevard.com*.securityboulevard.com

SHA-256 Fingerprint

6A:4B:95:7A:2A:16:D3:9E:4F:88:7B:F1:83:BC:7B:B8:94:1D:B8:86...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

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HTTP Headers

Developer Console

date

Fri, 20 Feb 2026 06:49:22 GMT

content-type

text/html; charset=UTF-8

server-timing

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=22, cfOrigin;dur=38...

server

cloudflare

nel

{"success_fraction":0.01, "report_to":"cf-nel", "max_age":60...

cf-cache-status

DYNAMIC

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

smtp.google.com

Domain Information

securityboulevard.com

Domain Age

14y 11m

Created

05.03.2011

Expires

05.03.2026

Last Updated

06.03.2025

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

Data Protection Officer mentioned

Typography & Readability

Source Sans Pro

68/100

Readability

/30

32/40

18px · LH 1.33

Hierarchy

/20

18/25

2x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

Source Sans Pro

Sans36px

Body Font

Source Sans Pro

Sans18px

Contrast Ratio

Reading Comfort

~85 CPL

Needs attention

36px

32px

18px

24px

18px

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

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

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

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

✅ Protected text on images: Using overlay for readability.

⚠️ Wide lines: ~85 chars/line. Consider max-width for better reading flow.

GGoogle Fonts Buy on MyFonts

Business & Marketing Stack

7 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

PlausibleSMB

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookieYesSMB

GDPR Cookie ConsentFree

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

securityboulevard.com(14)cdn-cookieyes.com(2)pagead2.googlesyndication.com(1)ajax.googleapis.com(1)plausible.io(1)

Website Identity

Facebook X (Twitter)YouTube

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Last analyzed: 20 Feb 2026 at 06:50

Historical Analysis & Change Tracking