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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kaust.edu.sa

https://kaust.edu.sa· First analyzed 20 Feb 2026· Updated 20 Feb 2026

Export

kaust.edu.sa

Sponsored

Hosting Provider

Incapsula Inc

IP Address

45.223.20.138

Server Location

🇬🇧 London, United Kingdom

ASN

AS19551

Organization

Incapsula Inc

CDN

Nameservers

udns2.ultradns.net.udns1.ultradns.net.

Performance

Page Speed

11.3 MB

89 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Sitefinity

Technology Stack

11 Technologies Detected

Libraries

jQueryv2.2.3

AOS

Other

AOS (Animate On Scroll)Lottie

Analytics

UI Components

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

SEO Analysis

B76/100

kaust.edu.sakaust.edu.sa

King Abdullah University of Science and Technology | KAUST

No description available for this page.

Title Length58 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description - important for click-through rates

2 issues found

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Security Score

86%Very Good

Interactive

HTTPS

WAF

165d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

05.02.2026

Valid Until

04.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

git.cborg.cbrc.kaust.edu.samattermost.cbrc.kaust.edu.sastrube.cbrc.kaust.edu.sa*.vis.kaust.edu.saworkbench2.cborg.cbrc.kaust.edu.sadownload.cborg.cbrc.kaust.edu.sagalaxy.cbrc.kaust.edu.sa*.mybinder.kaust.edu.sa+12 more

SHA-256 Fingerprint

BF:6C:13:90:3F:70:DE:9F:C2:E3:3E:D5:92:41:48:2E:69:62:6F:80...

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

https://kaust.edu.sa

cache-control

🔴 No Cache(no-cache)

content-encoding

📦 Gzip(gzip)

content-security-policy

default-src 'self'; script-src *.googleapis.com *.gstatic.co...

content-type

text/html; charset=utf-8

date

Fri, 20 Feb 2026 06:25:48 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxa-0025e101.gslb.pphosted.com

mxb-0025e101.gslb.pphosted.com

Domain Information

kaust.edu.sa

DNSSEC

Not Enabled

Privacy & Compliance

consentmanager

Cookie Consent Banner

consentmanager

GDPR Indicators

Cookie consent banner detected

CMP: consentmanager

Typography & Readability

Raleway-Regular + sans-serif

68/100

Readability

/30

32/40

14px · LH 1.50

Hierarchy

/20

13/25

1.93x ratio

WCAG

/25

11/15

Contrast: undefined

Performance

/25

17/20

System fonts

Heading Font

Raleway-Regular

Sans27px

Body Font

sans-serif

Sans14px

Contrast Ratio

Reading Comfort

~37 CPL

Needs attention

27px

32px

16px

64px

14px

Perfect Fifth

Scale

⚠️ Small text: 14px may be hard to read on mobile. Consider 16px+.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

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

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

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

⚠️ Cramped layout: 31 elements lack adequate spacing.

GGoogle Fonts 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

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(13)googletagmanager.com(3)google.com(2)cse.google.com(1)use.fontawesome.com(1)

Website Identity

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 20 Feb 2026 at 06:25

Historical Analysis & Change Tracking