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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tubitak.gov.tr

https://tubitak.gov.tr· First analyzed 18 Feb 2026· Updated 18 Feb 2026

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tubitak.gov.tr

Sponsored

Hosting Provider

National Academic Network and Information Center

IP Address

193.140.80.230

Server Location

🇹🇷 Çankaya, Türkiye

ASN

AS8517

CDN

Fastly

Nameservers

ns2.tubitak.gov.tr.ns1.tubitak.gov.tr.

Performance

Page Speed

2.2 MB

53 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Drupal

Technology Stack

5 Technologies Detected

Meta Frameworks

Libraries

Other

UI Components

CSS Frameworks

SEO Analysis

B70/100

tubitak.gov.trtubitak.gov.tr

TÜBİTAK | Türkiye Bilimsel ve Teknolojik Araştırma Kurumu

T.C. Sanayi ve Teknoloji Bakanlığı'nın ilgili kuruluşudur.

Title Length57 chars

Recommended: 50-60 chars

Description Length58 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag - every page should have one H1

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

robots.txt

Sponsored

Security Score

41%Poor

Interactive

HTTPS

No WAF

83d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

TUBITAK Kamu Sertifikasyon Merkezi

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

12.05.2025

Valid Until

12.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

tubitak.gov.trwww.tubitak.gov.tr

SHA-256 Fingerprint

23:22:20:46:58:99:BF:6E:D2:A2:87:28:5D:E6:F7:9B:5E:FD:A3:10...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

age

589

cache-control

🔵 1 Days(max-age=86400, public)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

20432

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (4)

pgmail02.tubitak.gov.tr

sfmail01.tubitak.gov.tr

sfmail02.tubitak.gov.tr

pgmail01.tubitak.gov.tr

Domain Information

tubitak.gov.tr

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Typography & Readability

Inter + sans-serif

35/100

Readability

/30

24/40

14px · LH 2.00

Hierarchy

/20

8/25

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Inter

Sans

Body Font

sans-serif

Sans14px

Contrast Ratio

Reading Comfort

~44 CPL

Needs attention

28px

14px

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

✅ Good performance: Using 1 font families keeps load times fast.

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

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

⚠️ Cramped layout: 15 elements lack adequate spacing.

✅ Clean layout: Consistent left alignment throughout.

Buy on MyFonts

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(13)webanalytics.tubitak.gov.tr(1)unpkg.com(1)

Website Identity

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 18 Feb 2026 at 02:24

Historical Analysis & Change Tracking