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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aljazeera.net

https://aljazeera.net· First analyzed 12 Feb 2026· Updated 12 Feb 2026

Export

aljazeera.net

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

13.49.2.160

Server Location

🇸🇪 Stockholm, Sweden

ASN

AS16509

Organization

AWS EC2 (eu-north-1)

Server

Nginx

Nameservers

ns-1302.awsdns-34.org.ns-1814.awsdns-34.co.uk.ns-321.awsdns-40.com.ns-744.awsdns-29.net.

Performance

Page Speed

1.5 MB

94 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

6 Technologies Detected

Analytics

CSS Frameworks

Tag Managers

Web Servers

SEO Analysis

A+100/100

aljazeera.netaljazeera.net

الجزيرة نت: آخر أخبار اليوم حول العالم

الأخبار والتحليلات من الشرق الأوسط والعالم ، الوسائط المتعددة والتفاعلات ، الآراء ، الأفلام الوثائقية ، البودكاست ، القراءات الطويلة وجدول البث

Title Length38 chars

Recommended: 50-60 chars

Description Length143 chars

Recommended: 120-160 chars

Sponsored

Security Score

56%Poor

Interactive

HTTPS

No WAF

270d

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

10.11.2025

Valid Until

09.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (14)

aljazeera.net*.ajmn.digital*.ajplus.net*.aljazeera.com*.aljazeera.netajmn.digitalajplus.netaljazeera.com+6 more

SHA-256 Fingerprint

F0:14:BA:C0:3D:15:57:A5:67:B0:7F:14:EC:9B:92:00:52:45:B6:D7...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 120s(max-age=120, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-length

203701

content-type

text/html; charset=utf-8

date

Thu, 12 Feb 2026 22:05:45 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mailc.aljazeera.net

maild.aljazeera.net

Domain Information

aljazeera.net

Domain Age

29y 5m

Created

30.08.1996

Expires

29.08.2029

Last Updated

18.10.2023

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Typography & Readability

Al-Jazeera

78/100

Readability

/30

40/40

18px · LH 1.50

Hierarchy

/20

20/25

1.78x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Al-Jazeera

Sans32px

Body Font

Al-Jazeera

Sans18px

Contrast Ratio

Reading Comfort

~39 CPL

Needs attention

32px

24px

32px

16px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Good hierarchy: Clear distinction between headlines and body text.

✅ Good performance: Using 1 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.

Buy on MyFonts

Business & Marketing Stack

5 Tools Detected

Enterprise

Marketing Automation

Brevo (Sendinblue)SMB

Email marketing and automation platforms

Behavior Analytics

AmplitudeMid-Market

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(12)googletagmanager.com(2)static.chartbeat.com(2)cdn.onesignal.com(2)cdn.amplitude.com(1)

Website Identity

aljazeera.net

29 years old

MarkMonitor Inc.

Social Profiles

Facebook X (Twitter)Instagram TikTok Telegram

Sponsored

Last analyzed: 12 Feb 2026 at 22:06

Historical Analysis & Change Tracking