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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mundodeportivo.com

https://mundodeportivo.com· First analyzed 13 Feb 2026· Updated 13 Feb 2026

Export

mundodeportivo.com

Mobile

Sponsored

Hosting Provider

Orange Catalunya Xarxes de Telecomunicacions S.A

IP Address

88.87.219.203

Server Location

🇪🇸 Barcelona, Spain

ASN

AS12479

Organization

Orange Catalunya Xarxes de Telecomunicacions S.A

Nameservers

a2-64.akam.net.a16-66.akam.net.a7-67.akam.net.a20-66.akam.net.+2 more

Performance

Page Speed

1.2 MB

111 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Headless

⚙️ SSR

Decoupled

API

Data Source

Headless CMS

Strapi

Infrastructure

Hosting

Orange Catalunya Xarxes de Telecomunicacions S.A

Detected API Sources

https://cdn.id5-sync.com/api/1...

Technology Stack

14 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Segment FullStory

Advertising

Google Ads Criteo Outbrain

Meta Frameworks

Libraries

UI Components

CSS Frameworks

Icon Libraries

Tag Managers

SEO Analysis

A+94/100

mundodeportivo.commundodeportivo.com

Mundo Deportivo | Noticias deportivas: Fútbol, motor, tenis y más

Las noticias del FC Barcelona y del deporte hoy en MD: resultados de fútbol, partidos en directo, Real Madrid, Fórmula 1, motogp, Cristiano, Messi y más.

Title Length65 chars

Recommended: 50-60 chars

Description Length153 chars

Recommended: 120-160 chars

Issues (0)

1 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

89 URLs

robots.txt

192 rules

Sponsored

Security Score

31%Critical

Interactive

HTTPS

No WAF

172d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.02.2026

Valid Until

04.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.grupogodo.comadi.lavanguardia.comagenda.lavanguardia.comagrupador.lavanguardia.comapi.audioteca.rac1.catapi.audioteca.rac105.cataside.lavanguardia.comaside.mundodeportivo.com+12 more

SHA-256 Fingerprint

EF:20:DA:B2:47:D6:3B:11:F9:C4:8E:D7:F7:3E:E7:8D:7F:DA:DB:AD...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-max-age

86400

cache-control

🔴 No Cache(max-age=0, no-cache, no-store)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 13 Feb 2026 23:55:56 GMT

expires

Fri, 13 Feb 2026 23:55:56 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mundodeportivo-com.mail.protection.outlook.com

Domain Information

mundodeportivo.com

Domain Age

22y 8m

Created

12.06.2003

Expires

12.06.2026

Last Updated

28.04.2025

Registrar

Entorno Digital, S.A.

DNSSEC

Not Enabled

Privacy & Compliance

Didomi

Cookie Consent Banner

Didomi

GDPR Indicators

Cookie consent banner detected

CMP: Didomi

Data Protection Officer mentioned

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

OutbrainMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

Quantcast ChoiceMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

rsc2.lavanguardia.com(3)google-analytics.com(2)googletagmanager.com(2)sdk.mrf.io(2)securepubads.g.doubleclick.net(2)

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Last analyzed: 13 Feb 2026 at 23:56

Historical Analysis & Change Tracking