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

km.ua

https://km.ua· First analyzed 15 Feb 2026· Updated 15 Feb 2026

Export

km.ua

Mobile

Sponsored

Hosting Provider

Vyacheslav V. Vovk

IP Address

193.201.116.3

Server Location

🇺🇦 Khmelnytskyi, Ukraine

ASN

AS29663

Organization

Vyacheslav V. Vovk

Server

Apache

Nameservers

nn.ns.ua.ns.km.ua.ns3.km.ua.ns2.km.ua.+2 more

Performance

Page Speed

334 KB

31 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Vyacheslav V. Vovk

Technology Stack

5 Technologies Detected

CSS Frameworks

Libraries

Web Servers

Languages

SEO Analysis

F35/100

km.uakm.ua

Вхід

Мережевий інформаційний центр доменів km.ua/khmelnitskiy.ua

Title Length4 chars

Recommended: 50-60 chars

Description Length59 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag - every page should have one H1

7 issues found

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Crawlability

Sitemap

robots.txt

2 rules

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

76d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

01.02.2026

Valid Until

02.05.2026

Subject Alternative Names (1)

billing.nic.km.ua

SHA-256 Fingerprint

66:E5:D2:3D:FB:94:98:6E:5D:C1:45:8D:FF:CD:62:75:F6:B5:7D:1F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-length

7172

content-type

text/html; charset=UTF-8

date

Sun, 15 Feb 2026 09:59:39 GMT

keep-alive

timeout=5, max=100

server

Apache/2.4.66 (FreeBSD) OpenSSL/3.0.16 PHP/8.1.33 mod_auth_p...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

relay-in.ic.km.ua

Domain Information

km.ua

Domain Age

29 years

Created

16.02.1997

Last Updated

03.05.2022

Registrar

.UA Domain Administration

DNSSEC

Not Enabled

Typography & Readability

Arial

63/100

Readability

/30

20/40

12px · LH 1.50

Hierarchy

/20

8/25

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Arial

Body Font

Arial

Sans12px

Contrast Ratio

Reading Comfort

Single Family

left aligned

❌ Critical: 12px body text is too small. Increase to at least 14px.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

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

✅ Clean layout: Consistent left alignment throughout.

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Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

js(12)

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Last analyzed: 15 Feb 2026 at 09:59

Historical Analysis & Change Tracking