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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picmonkey.com

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

Export

picmonkey.com

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

76.223.35.209

Server Location

🇺🇸 Seattle, United States

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Nginx

CDN

CloudFront

Nameservers

ns-cloud-b2.googledomains.com.ns-cloud-b1.googledomains.com.ns-cloud-b3.googledomains.com.ns-cloud-b4.googledomains.com.

Performance

Page Speed

41 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

⚡ SSG

Frontend

Framework

Gatsby

Infrastructure

Hosting

Amazon Web Services (AWS)

CDN

CloudFront

Technology Stack

6 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Advertising

Web Servers

SEO Analysis

B70/100

picmonkey.compicmonkey.com

PicMonkey Photo Editor and Graphic Design Maker

Create beautiful photos, logos, social media graphics, and facebook covers with PicMonkey's easy yet powerful photo editing and graphic design software. Use ...

Description truncated.

Title Length47 chars

Recommended: 50-60 chars

Description Length205 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (33/59)

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

50,000 URLs

robots.txt

28 rules

Sitemap reference found

Allows all crawlers

Sponsored

Security Score

76%Good

Static / Informational

HTTPS

No WAF

168d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.07.2025

Valid Until

06.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (4)

*.picmonkey.compicmonkey.com*.fastly.picmonkey.com*.mg.picmonkey.com

SHA-256 Fingerprint

C2:02:82:67:15:8A:C4:87:EB:D3:60:EB:34:A7:90:81:D8:82:9D:65...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 60s(public, max-age=60, must-revalidate, no-transform)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Thu, 19 Feb 2026 12:52:56 GMT

server

nginx

strict-transport-security

max-age=31536000; includeSubDomains

Good Warning Issue

Email Infrastructure

Google Workspace

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (7)

aspmx4.googlemail.com

alt2.aspmx.l.google.com

aspmx2.googlemail.com

alt1.aspmx.l.google.com

+3 more

Domain Information

picmonkey.com

Domain Age

19y 11m

Created

26.03.2006

Expires

26.03.2026

Last Updated

24.02.2024

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Typography & Readability

Lato + sans-serif

86/100

Readability

/30

40/40

20px · LH 1.50

Hierarchy

/20

25/25

2.12x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Lato

Sans43px

Body Font

sans-serif

Sans20px

Contrast Ratio

Reading Comfort

Single Font Family

left aligned

43px

30px

20px

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

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.1x 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.

⚠️ Cramped layout: 22 elements lack adequate spacing.

Buy on MyFonts

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn-fastly.picmonkey.com(3)

Website Identity

Facebook X (Twitter)Instagram LinkedIn Pinterest

Sponsored

Last analyzed: 19 Feb 2026 at 12:53

Historical Analysis & Change Tracking