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.

Back to Search

exame.com

https://exame.com· First analyzed 16 Feb 2026· Updated 16 Feb 2026

Export

exame.com

Sponsored

Hosting Provider

Azion Technologies Ltda

IP Address

179.191.182.65

Server Location

🇩🇪 Offenbach, Germany

ASN

AS52580

Organization

Azion Technologies Ltda

Nameservers

ns3.aziondns.org.ns2.aziondns.com.ns1.aziondns.net.

Performance

Page Speed

1 MB

118 requests

Image Optimization

Lazy LoadWebPAVIF

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

Svelte

Styling

Tailwind CSS

CMS

WordPress

Infrastructure

Hosting

Azion Technologies Ltda

Technology Stack

23 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Segment FullStory

Advertising

Google Ads Google AdSense LinkedIn Ads Criteo Taboola

CSS Frameworks

Customer Support

Frameworks

Meta Frameworks

Other

Icon Libraries

Fonts

Tag Managers

Comments

CDN

Plugins

SEO Analysis

A84/100

exame.comexame.com

Exame | Notícias, Negócios, Economia, Carreira e mais

Notícias do Brasil e do Mundo. Economia, Política, Finanças e mais. Entrevistas, Análises e Opinião de quem entende do Assunto! Acesse!

Title Length53 chars

Recommended: 50-60 chars

Description Length135 chars

Recommended: 120-160 chars

Issues (0)

2 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

20 URLs

robots.txt

6 rules

Sitemap reference found

Sponsored

Security Score

21%Critical

Interactive

HTTPS

No WAF

158d

Certificate Details

Type

Organization Validated (OV)

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

23.06.2025

Valid Until

25.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.exame.comexame.com

SHA-256 Fingerprint

CF:86:7F:86:45:E7:D7:B2:37:74:4F:E9:A9:94:B6:FD:84:EF:3D:3E...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 1 Hours(max-age=3601)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Mon, 16 Feb 2026 14:33:51 GMT

expires

Mon, 16 Feb 2026 15:33:52 GMT

link

</_next/static/media/26d4368bf94c0ec4-s.p.woff2>; rel=preloa...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mxb-0057a601.gslb.pphosted.com

mxa-0057a601.gslb.pphosted.com

Domain Information

exame.com

Domain Age

22y 8m

Created

22.06.2003

Expires

22.06.2026

Last Updated

21.05.2025

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Data Protection Officer mentioned

Legitimate interest basis mentioned

Typography & Readability

Open Sans + __IBM_Plex_Serif_98075e

75/100

Readability

/30

40/40

16px · LH 1.50

Hierarchy

/20

15/25

1.09x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

10/20

3 fonts

Heading Font

Open Sans

Sans18px

Body Font

__IBM_Plex_Serif_98075e

Serif16px

Contrast Ratio

Reading Comfort

~43 CPL

Needs attention

18px

24px

28px

16px

Major Third

Scale

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

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

⚠️ Weak hierarchy: Headlines should be at least 2x body size for clear visual structure.

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

⚠️ Cramped layout: 88 elements lack adequate spacing.

✅ Clean layout: Consistent left alignment throughout.

GGoogle Fonts

Business & Marketing Stack

8 Tools Detected

Enterprise

Marketing Automation

ActiveCampaignMid-Market

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

SegmentEnterprise

User behavior and product analytics

Advertising

Facebook PixelMid-Market

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

Quantcast ChoiceMid-Market

Cookie consent and privacy compliance tools

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)tag.navdmp.com(2)connect.facebook.net(2)sdk.mrf.io(2)cm.g.doubleclick.net(1)

Website Identity

Facebook Instagram LinkedIn YouTube

Sponsored

Last analyzed: 16 Feb 2026 at 14:34

Historical Analysis & Change Tracking