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

virginia.gov

https://virginia.gov· First analyzed 11 Feb 2026· Updated 11 Feb 2026

Export

virginia.gov

Mobile

Sponsored

Hosting Provider

Virginia Information Technologies Agency

IP Address

166.67.201.76

Server Location

🇺🇸 Richmond, United States

ASN

AS7046

Organization

Virginia Information Technologies Agency

Server

Apache

Nameservers

snsb.vita.virginia.gov.snsa.vita.virginia.gov.cnsa.vita.virginia.gov.cnsb.vita.virginia.gov.

Performance

Page Speed

1.8 MB

32 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Virginia Information Technologies Agency

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

7 Technologies Detected

Analytics

Libraries

CSS Frameworks

Icon Libraries

Fonts

Web Servers

SEO Analysis

C62/100

virginia.govvirginia.gov

Home | Virginia.gov

No description available for this page.

Title Length19 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description - important for click-through rates

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

18 rules

Sitemap reference found

Sponsored

Security Score

56%Poor

Interactive

HTTPS

No WAF

214d

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

09.09.2025

Valid Until

13.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.governor.virginia.govwww.administration.virginia.govwww.ag-forestry.virginia.govwww.commerce.virginia.govwww.commonwealth.virginia.govwww.education.virginia.govwww.finance.virginia.govwww.hhr.virginia.gov+12 more

SHA-256 Fingerprint

73:53:3B:FB:00:14:A7:4B:59:C0:90:18:32:B8:AC:6D:F9:BC:D6:8F...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

content-encoding

📦 Gzip(gzip)

content-length

13152

content-type

text/html; charset=UTF-8

date

Wed, 11 Feb 2026 13:29:26 GMT

etag

"fb90-649f0412df6f0-gzip"

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

mailstream-east.mxrecord.io

mailstream-west.mxrecord.io

mailstream-central.mxrecord.mx

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

-apple-system + sans-serif

83/100

Readability

/30

40/40

16px · LH 1.63

Hierarchy

/20

13/25

1.56x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

-apple-system

Sans25px

Body Font

sans-serif

Sans16px

Contrast Ratio

Reading Comfort

~34 CPL

Needs attention

25px

36px

24px

16px

Minor Second

Scale

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.62 ratio ensures comfortable reading.

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

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

✅ Protected text on images: Using gradient for readability.

⚠️ Cramped layout: 49 elements lack adequate spacing.

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(3)googletagmanager.com(1)developer.virginia.gov(1)mfpembedcdnwus2.azureedge.net(1)

Website Identity

X (Twitter)Instagram

Sponsored

Last analyzed: 11 Feb 2026 at 13:29

Historical Analysis & Change Tracking