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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tipranks.com

https://tipranks.com· First analyzed 19 Feb 2026· Updated 19 Feb 2026

Export

tipranks.com

Sponsored

Hosting Provider

Microsoft Azure

azure.microsoft.com

IP Address

65.52.130.214

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS8075

Organization

Microsoft Azure Cloud (westeurope)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns18.domaincontrol.com.ns17.domaincontrol.com.

Performance

Page Speed

460 KB

97 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Microsoft Azure

CDN

Cloudflare

Progressive Web App

Web Manifest

Technology Stack

14 Technologies Detected

Analytics

CSS Frameworks

Advertising

Google Ads Google AdSense

Other

Fonts

Tag Managers

Reviews

CDN

Security

SEO Analysis

B72/100

tipranks.comtipranks.com

TipRanks | Stock Market Research, News and Analyst Forecasts - TipR...

TipRanks stock market research and analysis, lets you see the track record and measured performance of any analyst or blogger, so you know who to trust!

Title truncated.

Title Length75 chars

Recommended: 50-60 chars

Description Length152 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

33 rules

Sitemap reference found

Sponsored

A+

Security Score

91%Excellent

Interactive

HTTPS

WAF

47d

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

08.01.2026

Valid Until

08.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

tipranks.com*.tipranks.com

SHA-256 Fingerprint

7F:96:82:DD:6F:69:78:F5:F1:55:97:BB:0A:BE:E9:89:1C:34:81:90...

Upgrade to view header details

HTTP Headers

Developer Console

date

Thu, 19 Feb 2026 22:45:47 GMT

content-type

text/html

content-encoding

📦 Gzip(gzip)

content-md5

fb0ppQr1W8M/Nn/fxUzYCA==

last-modified

Thu, 19 Feb 2026 22:45:01 GMT

x-ms-request-id

eeca7311-f01e-0016-37f1-a10faf000000

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

tipranks-com.mail.protection.outlook.com

Domain Information

tipranks.com

Domain Age

14y 5m

Created

05.09.2011

Expires

28.03.2027

Last Updated

29.03.2024

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

Typography & Readability

-apple-system + Roboto Flex

73/100

Readability

/30

40/40

18px · LH 1.40

Hierarchy

/20

25/25

2.47x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

-apple-system

Sans44px

Body Font

Roboto Flex

Sans18px

Contrast Ratio

Reading Comfort

Dual Sans-Serif

left aligned

44px

18px

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

✅ Optimal line spacing: 1.40 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

✅ Good performance: Using 1 font families keeps load times fast.

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

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

GGoogle Fonts

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

HotjarMid-Market

Google Tag ManagerFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Reviews & Social Proof

TrustpilotMid-Market

Customer reviews and testimonials

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

connect.facebook.net(2)gtm.tipranks.com(2)tr-cdn.tipranks.com(2)gstatic.com(1)diffuser-cdn.app-us1.com(1)

Website Identity

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 19 Feb 2026 at 22:46

Historical Analysis & Change Tracking