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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malavida.com

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

Export

malavida.com

Sponsored

Hosting Provider

Comvive Servidores S.L

IP Address

91.192.108.161

Server Location

🇪🇸 Seville, Spain

ASN

AS39020

Organization

Comvive Servidores S.L

Server

Apache

Nameservers

a2-64.akam.net.a7-64.akam.net.a24-65.akam.net.a1-3.akam.net.+2 more

Performance

Page Speed

9 KB

98 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Comvive Servidores S.L

Technology Stack

5 Technologies Detected

Analytics

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

A+94/100

malavida.commalavida.com

Descargar Software para Mac Gratis. Apps 100% Seguras

Descargar software para Mac en Malavida es sencillo y seguro. Todos los programas de Mac a tu alcance, antivirus, música, vídeo, grabación y más.

Title Length53 chars

Recommended: 50-60 chars

Description Length145 chars

Recommended: 120-160 chars

Sponsored

Security Score

66%Fair

Interactive

HTTPS

No WAF

90d

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+H3

Valid From

20.05.2025

Valid Until

20.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.malavida.commalavida.com

SHA-256 Fingerprint

1B:35:5C:98:EB:EA:F6:2A:E8:D2:24:E5:E7:6D:EA:F8:DA:C8:36:58...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials

true

cache-control

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

content-encoding

⚡ Brotli(br)

content-length

18187

content-security-policy

frame-ancestors 'self';

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

mail.malavida.com

Domain Information

malavida.com

Domain Age

24y 9m

Created

31.05.2001

Expires

31.05.2029

Last Updated

09.04.2024

Registrar

Soluciones Corporativas IP, SL

DNSSEC

Not Enabled

Privacy & Compliance

Didomi

Cookie Consent Banner

Didomi

GDPR Indicators

Cookie consent banner detected

CMP: Didomi

Typography & Readability

arial + Trebuchet MS

75/100

Readability

/30

32/40

15px · LH 1.60

Hierarchy

/20

18/25

2x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

arial

Sans30px

Body Font

Trebuchet MS

Sans15px

Contrast Ratio

Reading Comfort

~36 CPL

Needs attention

30px

16px

20px

15px

⚠️ Small text: 15px may be hard to read on mobile. Consider 16px+.

✅ Optimal line spacing: 1.60 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.0x larger than body text.

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

⚠️ Cramped layout: 79 elements lack adequate spacing.

⚠️ Inconsistent alignment: Mix of left/center/right creates visual noise.

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

Quantcast ChoiceMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

8 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)sdk.privacy-center.org(2)malavida.com(1)

Website Identity

Facebook X (Twitter)

Sponsored

Last analyzed: 19 Feb 2026 at 21:44

Historical Analysis & Change Tracking