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

it.com

https://it.com· First analyzed 10 Feb 2026· Updated 10 Feb 2026

Export

it.com

Mobile

Sponsored

Hosting Provider

AN Joint

IP Address

185.174.235.118

Server Location

🇬🇧 London, United Kingdom

ASN

AS47768

Organization

AN Joint

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns3.it.com.ns1.it.com.ns2.it.com.

Performance

Page Speed

632 KB

84 requests

0–49

50–89

90–100

Architecture Stack

Hybrid

⚙️ SSR

Frontend

Framework

Nuxt.js

Infrastructure

Hosting

AN Joint

CDN

Cloudflare

Technology Stack

5 Technologies Detected

Meta Frameworks

CSS Frameworks

CDN

Security

Analytics

SEO Analysis

B74/100

it.comit.com

IT.COM

Why choose IT.COM? Reasonable price just $49 for each regular domain. Free SSL and Cloudflare support. High recognition of IT.COM zone and solid SEO benefits.

Title Length6 chars

Recommended: 50-60 chars

Description Length158 chars

Recommended: 120-160 chars

Issues (0)

4 issues found

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Sponsored

A+

Security Score

100%Excellent

Interactive

HTTPS

WAF

35d

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

cf-cache-status

DYNAMIC

cf-ray🇩🇪 Frankfurt

9cbee6f1ff4a995d-FRA

content-encoding

⚡ Brotli(br)

content-security-policy

base-uri 'none'; font-src 'self' https://fonts.googleapis.co...

content-type

text/html;charset=utf-8

Good Warning Issue

Typography & Readability

Rubik

81/100

Readability

/30

40/40

16px · LH 1.75

Hierarchy

/20

18/25

2x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Rubik

Sans32px

Body Font

Rubik

Sans16px

Contrast Ratio

Reading Comfort

~34 CPL

Needs attention

32px

72px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.75 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.0x 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.

Buy on MyFonts

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.termsfeedtag.com(3)local(2)gstatic.com(1)get.it.com(1)google.com(1)

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Last analyzed: 10 Feb 2026 at 22:04

Historical Analysis & Change Tracking