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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cnnindonesia.com

https://cnnindonesia.com· First analyzed 18 Feb 2026· Updated 18 Feb 2026

Export

cnnindonesia.com

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.18.9.100

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

stephane.ns.cloudflare.com.austin.ns.cloudflare.com.

Performance

Page Speed

577 KB

151 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Headless

⚙️ SSR

Decoupled

Frontend

Framework

jQuery

Styling

Tailwind CSS

API

Data Source

Headless CMS

Strapi

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Detected API Sources

https://connect.cnnindonesia.c...

Technology Stack

16 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

Google Ads Google AdSense Criteo Outbrain

Libraries

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Payments

CDN

Customer Support

SEO Analysis

A+94/100

cnnindonesia.comcnnindonesia.com

CNN Indonesia | Berita Terbaru, Terkini Indonesia, Dunia

CNNIndonesia.com menyajikan berita Terbaru, Terkini Indonesia seputar nasional, politik, ekonomi, internasional, olahraga, teknologi, hiburan, gaya hidup.

Title Length56 chars

Recommended: 50-60 chars

Description Length154 chars

Recommended: 120-160 chars

Issues (0)

1 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

30 URLs

robots.txt

24 rules

Sitemap reference found

Sponsored

Security Score

5%Critical

Critical / Transactional

HTTPS

WAF

244d

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

13.10.2025

Valid Until

20.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.cnnindonesia.comcnnindonesia.com

SHA-256 Fingerprint

6C:CC:C8:1E:5E:B1:0C:BD:D4:2F:16:56:B4:AA:8D:EF:E2:78:B0:06...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin

cache

HIT

cache-control

🟡 30s(public, max-age=30)

cf-cache-status

EXPIRED

cf-ray🇩🇪 Frankfurt

9cfab00da9664db4-FRA

content-encoding

📦 Gzip(gzip)

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (7)

aspmx3.googlemail.com

aspmx5.googlemail.com

aspmx4.googlemail.com

alt2.aspmx.l.google.com

+3 more

Domain Information

cnnindonesia.com

Domain Age

26y 2m

Created

21.12.1999

Expires

21.12.2026

Last Updated

21.11.2025

Registrar

Nom-iq Ltd. dba COM LAUDE

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Legitimate interest basis mentioned

Typography & Readability

Open Sans

53/100

Readability

/30

22/40

14px · LH --

Hierarchy

/20

8/25

1.29x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

Open Sans

Sans18px

Body Font

Open Sans

Sans14px

Contrast Ratio

Reading Comfort

~39 CPL

Needs attention

18px

14px

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

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

✅ Good performance: Using 2 font families keeps load times fast.

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

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

✅ Protected text on images: Using gradient for readability.

GGoogle Fonts

Business & Marketing Stack

7 Tools Detected

Enterprise

Behavior Analytics

Microsoft ClarityFree

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

Quantcast ChoiceMid-Market

Cookie consent and privacy compliance tools

Reviews & Social Proof

LooxSMB

Customer reviews and testimonials

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.cnnindonesia.com(3)cdn.detik.net.id(2)googletagmanager.com(2)connect.facebook.net(2)securepubads.g.doubleclick.net(2)

Website Identity

cnnindonesia.com

26 years old

Nom-iq Ltd. dba COM LAUDE📧 Google Workspace

Social Profiles

Facebook X (Twitter)Instagram TikTok

Sponsored

Last analyzed: 18 Feb 2026 at 04:12

Historical Analysis & Change Tracking