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

post-gazette.com

https://post-gazette.com· First analyzed 12 Feb 2026· Updated 12 Feb 2026

Export

post-gazette.com

Mobile

Sponsored

Hosting Provider

Buckeye Cablevision, Inc.

IP Address

72.240.104.198

Server Location

🇺🇸 Toledo, United States

ASN

AS13490

Organization

Buckeye Cablevision, Inc.

CDN

Nameservers

ns2.buckeyecom.net.ns3.buckeyecom.net.ns1.buckeyecom.net.

Performance

Page Speed

396 KB

118 requests

0–49

50–89

90–100

Architecture Stack

Headless

⚙️ SSR

Decoupled

API

Data Source

Headless CMS

Strapi

Infrastructure

Hosting

Buckeye Cablevision, Inc.

CDN

Progressive Web App

Web ManifestApple Touch IconTheme Color

Detected API Sources

https://id.tinypass.com/id/api...

Technology Stack

14 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Segment

Advertising

Google Ads Criteo Outbrain

Icon Libraries

Font Awesome Material Icons

Libraries

CSS Frameworks

Fonts

Tag Managers

Payments

CDN

SEO Analysis

B72/100

post-gazette.compost-gazette.com

Pittsburgh Post-Gazette

Get the latest Pittsburgh local news, breaking news, sports, entertainment, weather and traffic, as well as national and international news, from the Pulitze...

Description truncated.

Title Length23 chars

Recommended: 50-60 chars

Description Length210 chars

Recommended: 120-160 chars

Issues (0)

4 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

6 rules

Sitemap reference found

Sponsored

Security Score

5%Critical

Critical / Transactional

HTTPS

No WAF

181d

Certificate Details

Type

Domain Validated (DV)

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

13.08.2025

Valid Until

12.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.post-gazette.compost-gazette.com

SHA-256 Fingerprint

89:A0:27:23:B8:AF:24:1E:21:50:8F:4F:54:AD:16:A6:FD:39:E7:3D...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

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HTTP Headers

Developer Console

age

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-security-policy

frame-ancestors *.post-gazette.com;

content-type

text/html; charset=utf-8

date

Thu, 12 Feb 2026 18:46:13 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (9)

aspmx2.googlemail.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx3.googlemail.com

+5 more

Domain Information

post-gazette.com

Domain Age

31y 1m

Created

05.01.1995

Expires

04.01.2029

Last Updated

16.05.2024

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Osano

Cookie Consent Banner

Osano

GDPR Indicators

Cookie consent banner detected

CMP: Osano

Legitimate interest basis mentioned

Typography & Readability

Open Sans

51/100

Readability

/30

22/40

14px · LH --

Hierarchy

/20

8/25

1.25x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

Open Sans

Sans18px

Body Font

Open Sans

Sans14px

Contrast Ratio

Reading Comfort

~39 CPL

Needs attention

18px

14px

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

⚠️ Weak hierarchy: Headlines should be at least 2x body size for clear visual structure.

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

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

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

⚠️ Cramped layout: 6 elements lack adequate spacing.

GGoogle Fonts

Business & Marketing Stack

7 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

OsanoMid-Market

Cookie consent and privacy compliance tools

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Reviews & Social Proof

TrustpilotMid-Market

Customer reviews and testimonials

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.cxense.com(2)google-analytics.com(2)googletagmanager.com(2)id.tinypass.com(1)api-esp.piano.io(1)

Website Identity

Facebook X (Twitter)Instagram

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Last analyzed: 12 Feb 2026 at 18:46

Historical Analysis & Change Tracking