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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bloomberglaw.com

https://bloomberglaw.com· First analyzed 12 Feb 2026· Updated 12 Feb 2026

Export

bloomberglaw.com

Mobile

Sponsored

Hosting Provider

Bloomberg Financial Markets Limited Partnership

IP Address

69.191.136.73

Server Location

🇺🇸 New York, United States

ASN

AS10361

Organization

Bloomberg Financial Markets Limited Partnership

Server

Apache

Nameservers

dns1.p01.nsone.net.dns2.p01.nsone.net.dns3.p01.nsone.net.dns4.p01.nsone.net.+3 more

Performance

Page Speed

51 KB

41 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Bloomberg Financial Markets Limited Partnership

Technology Stack

3 Technologies Detected

CSS Frameworks

Tailwind CSS

Normalize.css

Web Servers

Apache

SEO Analysis

D47/100

bloomberglaw.combloomberglaw.com

Bloomberg Law - Product Log In

Title Length30 chars

Recommended: 50-60 chars

Description Length81 chars

Recommended: 120-160 chars

Issues (0)

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

8,947 URLs

robots.txt

10 rules

Sponsored

Security Score

65%Fair

Critical / Transactional

HTTPS

No WAF

272d

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/1.1

Valid From

12.10.2025

Valid Until

11.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.bloomberglaw.combanking.bloomberglaw.comblaw.comblct.bloomberglaw.combloomberglaw.comcorptrans.bloomberglaw.comct.bloomberglaw.comdatasecurity.bloomberglaw.com+12 more

SHA-256 Fingerprint

49:0F:E3:3A:B4:9F:98:36:19:CE:89:AE:C3:A8:9B:81:E6:69:BE:B4...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

1234

date

Thu, 12 Feb 2026 20:59:33 GMT

keep-alive

timeout=5, max=99

server

Apache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (4)

mgcny2.bloomberg.com

mgcnj2.bloomberg.com

mgcnj1.bloomberg.com

mgcny1.bloomberg.com

Domain Information

bloomberglaw.com

Domain Age

25y 8m

Created

13.06.2000

Expires

13.06.2026

Last Updated

09.06.2025

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

Arial + AvenirNextPForBBG

60/100

Readability

/30

32/40

15px · LH 1.40

Hierarchy

/20

25/25

2.27x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

Arial

Sans34px

Body Font

AvenirNextPForBBG

Sans15px

Contrast Ratio

Reading Comfort

~36 CPL

Needs attention

34px

20px

24px

15px

⚠️ Small text: 15px may be hard to read on mobile. Consider 16px+.

✅ Optimal line spacing: 1.40 ratio ensures comfortable reading.

✅ Strong hierarchy: Headlines are 2.3x larger than body text.

✅ Good performance: Using 2 font families keeps load times fast.

✅ Smart font loading: Using font-display: swap prevents invisible text during load.

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

Buy on MyFonts

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

AmplitudeMid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)gstatic.com(1)essential.bloombergindustry.com(1)google.com(1)

Website Identity

Facebook X (Twitter)Instagram LinkedIn

Sponsored

Last analyzed: 12 Feb 2026 at 20:59

Historical Analysis & Change Tracking