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

sanook.com

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

Export

sanook.com

Sponsored

Hosting Provider

Internet Thailand Company Ltd

IP Address

203.151.133.2

Server Location

🇹🇭 Vadhana, Thailand

ASN

AS4618

Organization

Internet Thailand Company Ltd

Server

Nginx

Nameservers

ns-731.awsdns-27.net.ns-1078.awsdns-06.org.ns-113.awsdns-14.com.ns-1845.awsdns-38.co.uk.

Performance

Page Speed

636 KB

245 requests

Image Optimization

WebPResponsive

0–49

50–89

90–100

Architecture Stack

JAMstack

⚙️ SSR

Decoupled

Frontend

Framework

Next.js

API

Data Source

Headless CMS

Strapi

Infrastructure

Hosting

Internet Thailand Company Ltd

Progressive Web App

Web ManifestApple Touch IconTheme Color

Detected API Sources

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

Technology Stack

10 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel

Advertising

Google Ads Criteo Taboola

Meta Frameworks

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

A+100/100

sanook.comsanook.com

Sanook.com รวมข่าว บันเทิง ดูดวง ตรวจหวย ไลฟ์สไตล์ กีฬา

เว็บไซต์อันดับ 1 ของเมืองไทยที่รวม ข่าววันนี้ สลากกินแบ่งรัฐบาล ดูดวง ดูหนัง ละคร ฟังเพลง Joox ผลบอล วิเคราะห์บอล เกม สุขภาพ และรวมความบันเทิง วาไรตี้ อีกมากมาย

Title Length55 chars

Recommended: 50-60 chars

Description Length160 chars

Recommended: 120-160 chars

Sponsored

Security Score

0%Critical

Interactive

No SSL

No WAF

nulld

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 5s(public, s-maxage=15, max-age=5, must-revalidate)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Wed, 18 Feb 2026 07:48:40 GMT

proxy-cache-status

STALE

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

sanook-com.mail.protection.outlook.com

Domain Information

sanook.com

Domain Age

29y 1m

Created

14.01.1997

Expires

13.01.2027

Last Updated

08.05.2024

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Typography & Readability

Helvetica Neue + prompt

40/100

Readability

/30

25/40

50px · LH 0.80

Hierarchy

/20

8/25

0.28x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

17/20

System fonts

Heading Font

Helvetica Neue

Sans14px

Body Font

prompt

Sans50px

Contrast Ratio

Reading Comfort

~57 CPL

Optimal (45–75)

14px

30px

33px

50px

Golden Ratio

Scale

✅ Excellent readability: 50px body text is ideal for all devices.

⚠️ Tight line spacing (0.80). Consider 1.4-1.6 for better readability.

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

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

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

⚠️ Risky: Text appears on background images without overlay protection.

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

TaboolaMid-Market

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

avd.innity.net(3)googletagmanager.com(3)cdn.id5-sync.com(1)pm-widget.taboola.com(1)avd.innity.com(1)

Website Identity

Facebook X (Twitter)Instagram LinkedIn YouTube TikTok

Sponsored

Last analyzed: 18 Feb 2026 at 08:22

Historical Analysis & Change Tracking