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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8theme.com

https://8theme.com· First analyzed 14 Feb 2026· Updated 14 Feb 2026

Export

8theme.com

Mobile

Sponsored

Hosting Provider

Hetzner

hetzner.com

IP Address

148.251.192.47

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Hetzner

Server

Apache

CDN

Cloudflare

WAF

Cloudflare

Nameservers

athena.ns.cloudflare.com.arnold.ns.cloudflare.com.

Performance

Page Speed

1.3 MB

80 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

jQuery

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

Hetzner

CDN

Cloudflare

Technology Stack

19 Technologies Detected

Plugins

Woocommerce Subscriptions

8Theme Core Mailin

WooCommerce

Woocommerce Gateway Stripe

Yikes Inc Easy Mailchimp Extender

Analytics

CSS Frameworks

Libraries

UI Components

Icon Libraries

Web Servers

Email Marketing

SEO Analysis

A+94/100

8theme.com8theme.com

8THEME | 1# Premium WordPress eCommerce Themes & Templates

Highly customizable eCommerce WordPress themes with Elementоr & WPBakery page builders. 65K+ customers using our best, premium & popular WordPress Themes!

Title Length58 chars

Recommended: 50-60 chars

Description Length154 chars

Recommended: 120-160 chars

Sponsored

Security Score

51%Poor

Interactive

HTTPS

No WAF

216d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (3072 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.08.2025

Valid Until

18.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.8theme.com8theme.com

SHA-256 Fingerprint

19:AE:06:67:50:37:8E:DD:E8:57:79:15:73:A3:7E:56:A3:A2:32:28...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 0s(max-age=0)

content-encoding

📦 Gzip(gzip)

content-length

42747

content-type

text/html; charset=UTF-8

date

Sat, 14 Feb 2026 04:39:36 GMT

Good Warning Issue

Email Infrastructure

iCloud Mail

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

8theme.com

Domain Information

8theme.com

Domain Age

14y 2m

Created

06.12.2011

Expires

06.12.2027

Last Updated

01.12.2025

Registrar

eNom, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Typography & Readability

Archia + Basier-circle

86/100

Readability

/30

40/40

20px · LH 1.60

Hierarchy

/20

25/25

2.6x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

Archia

Sans52px

Body Font

Basier-circle

Sans20px

Contrast Ratio

Reading Comfort

~37 CPL

Needs attention

52px

32px

20px

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.60 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.6x 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.

✅ Protected text on images: Using gradient for readability.

Buy on MyFonts

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

8theme.com(13)googletagmanager.com(2)connect.facebook.net(2)

Website Identity

8theme.com

14 years old

eNom, LLC📧 iCloud Mail

Social Profiles

Facebook Instagram YouTube Telegram

Sponsored

Last analyzed: 14 Feb 2026 at 04:39

Historical Analysis & Change Tracking