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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haberler.com

https://haberler.com· First analyzed 17 Feb 2026· Updated 17 Feb 2026

Export

haberler.com

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.66.144.22

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

cesar.ns.cloudflare.com.stevie.ns.cloudflare.com.

Performance

Page Speed

1.3 MB

172 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Progressive Web App

PWA ReadyWeb ManifestService WorkerApple Touch IconTheme Color

Technology Stack

17 Technologies Detected

Advertising

Google Ads Google AdSense Criteo Taboola

Analytics

Meta Frameworks

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Email Marketing

Payments

Comments

Personalization

CDN

Frameworks

SEO Analysis

A+90/100

haberler.comhaberler.com

Haberler.com - Son Dakika Haberler ve Güncel Haberler

Haber ve son dakika haberleri, güncel haberler, magazin, spor ve ekonomi gündemi, yerel ve dünya haberleri. Haberler.com, Türkiye’nin son dakika haber sitesi.

Title Length53 chars

Recommended: 50-60 chars

Description Length158 chars

Recommended: 120-160 chars

Issues (0)

1 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

4,715 URLs

robots.txt

23 rules

Sitemap reference found

Sponsored

Security Score

0%Critical

Critical / Transactional

HTTPS

WAF

52d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

11.01.2026

Valid Until

11.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

haberler.com*.haberler.com

SHA-256 Fingerprint

AB:9D:AF:A3:EB:D9:70:B6:D7:EF:BD:4F:0E:5E:0D:DF:76:BA:C1:9A...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

age

alt-svc

h3=":443"; ma=86400

cache-control

🔴 No Cache(public, max-age=30, no-store)

cf-cache-status

HIT

cf-ray🇩🇪 Frankfurt

9cf6fcc86f705d98-FRA

content-encoding

⚡ Brotli(br)

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (7)

aspmx4.googlemail.com

aspmx2.googlemail.com

alt1.aspmx.l.google.com

aspmx.l.google.com

+3 more

Domain Information

haberler.com

Domain Age

26y 11m

Created

28.03.1999

Expires

28.03.2032

Last Updated

25.11.2025

Registrar

Moniker Online Services LLC

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 + Inter

63/100

Readability

/30

40/40

18px · LH 1.40

Hierarchy

/20

15/25

0.97x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

10/20

3 fonts

Heading Font

Open Sans

Sans18px

Body Font

Inter

Sans18px

Contrast Ratio

Reading Comfort

~170 CPL

Needs attention

18px

46px

16px

18px

Perfect Fifth

Scale

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

✅ Optimal line spacing: 1.40 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.

❌ Very long lines: ~170 chars/line causes eye strain. Use max-width: 65ch.

⚠️ Cramped layout: 294 elements lack adequate spacing.

GGoogle Fonts

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

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

securepubads.g.doubleclick.net(4)cdn.adsby.io(4)sdk.mrf.io(2)googletagmanager.com(2)fundingchoicesmessages.google.com(2)

Website Identity

Facebook X (Twitter)Instagram LinkedIn YouTube TikTok Telegram

Sponsored

Last analyzed: 17 Feb 2026 at 17:26

Historical Analysis & Change Tracking