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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element14.com

https://element14.com· First analyzed 20 Feb 2026· Updated 20 Feb 2026

Export

element14.com

Mobile

Sponsored

Hosting Provider

Akamai Technologies, Inc.

IP Address

184.24.16.180

Server Location

🇳🇱 Amsterdam, Netherlands

ASN

AS16625

Organization

Akamai Technologies, Inc.

CDN

Akamai

WAF

Akamai

Nameservers

a5-67.akam.net.a1-50.akam.net.a13-67.akam.net.a22-66.akam.net.+2 more

Performance

Page Speed

1 KB

3 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Akamai Technologies, Inc.

CDN

Akamai

Technology Stack

1 Technologies Detected

Customer Support

Zendesk

SEO Analysis

D47/100

element14.comelement14.com

Access Denied

No description available for this page.

Title Length13 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description - important for click-through rates

6 issues found

Upgrade to view details

Sponsored

Security Score

81%Very Good

Static / Informational

HTTPS

WAF

333d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

20.01.2026

Valid Until

19.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.element14.comelement14.com

SHA-256 Fingerprint

B0:28:61:BD:D1:04:4E:93:4F:26:C7:89:4D:3D:33:AD:F0:A5:67:71...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

content-type

text/html

strict-transport-security

max-age=86400 ; includeSubDomains ; preload

x-content-type-options

nosniff

x-xss-protection

1; mode=block;

server-timing

edge; dur=475, cdn-cache; desc=HIT, ak_p; desc="177154916566...

etag

"227c3a2754ae199a13f2204bb6cf1be9:1748962654.290426"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (6)

smtpemea02.avnet.com

smtpemea01.avnet.com

smtpemea03.avnet.com

smtp02.avnet.com

+2 more

Domain Information

element14.com

Domain Age

30y 2m

Created

29.12.1995

Expires

28.12.2026

Last Updated

18.12.2025

Registrar

Nom-iq Ltd. dba COM LAUDE

DNSSEC

Not Enabled

Typography & Readability

Helvetica

78/100

Readability

/30

30/40

16px · LH --

Hierarchy

/20

20/25

1.88x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Helvetica

Sans30px

Body Font

Helvetica

Sans16px

Contrast Ratio

Reading Comfort

~102 CPL

Needs attention

30px

20px

16px

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

✅ Good hierarchy: Clear distinction between headlines and body text.

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

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

⚠️ Wide lines: ~102 chars/line. Consider max-width for better reading flow.

Buy on MyFonts

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

1 Resources

Scripts

Styles

Async

Defer

Top Script Sources

s.go-mpulse.net(1)

Website Identity

X (Twitter)Discord

Sponsored

Last analyzed: 20 Feb 2026 at 00:59

Historical Analysis & Change Tracking