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

webpronews.com

https://webpronews.com· First analyzed 17 Feb 2026· Updated 17 Feb 2026

Export

webpronews.com

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.66.40.103

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

megan.ns.cloudflare.com.luke.ns.cloudflare.com.

Performance

Page Speed

6.2 MB

71 requests

Image Optimization

Cloudflare ImagesJetpack Photon (WordPress)

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

jQuery

Styling

Bootstrap

CMS

WordPress

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Service WorkerApple Touch Icon

Technology Stack

15 Technologies Detected

Plugins

Onesignal Free Web Push Notifications

Yoast SEO

Jetpack

UI Components

Slick Carousel Lightbox

CSS Frameworks

Analytics

Frameworks

Libraries

Other

Icon Libraries

Fonts

Web Servers

SEO Analysis

B70/100

webpronews.comwebpronews.com

WebProNews - Digital Marketing, Technology, and Business News

Keywords

Title Length61 chars

Recommended: 50-60 chars

Description Length8 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (9/11)

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

robots.txt

136 rules

Sitemap reference found

Sponsored

Security Score

21%Critical

Interactive

HTTPS

No WAF

87d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

14.02.2026

Valid Until

15.05.2026

Subject Alternative Names (2)

webpronews.comwww.webpronews.com

SHA-256 Fingerprint

40:52:D7:C0:44:1F:7D:2C:AA:6F:21:12:E9:FF:BD:FF:C1:5B:CD:B4...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cf-edge-cache

cache,platform=wordpress

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 17 Feb 2026 01:01:37 GMT

link

<https://www.webpronews.com/wp-json/>; rel="https://api.w.or...

server

nginx

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

webpronews-com.mail.protection.outlook.com

Domain Information

webpronews.com

Domain Age

25y 12m

Created

25.02.2000

Expires

25.02.2034

Last Updated

18.01.2025

Registrar

eNom, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

sans-serif

75/100

Readability

/30

32/40

14px · LH 1.50

Hierarchy

/20

8/25

1.14x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

sans-serif

Sans16px

Body Font

sans-serif

Sans14px

Contrast Ratio

Reading Comfort

~42 CPL

Needs attention

16px

24px

14px

Perfect Fifth

Scale

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

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

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

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

✅ 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.

GGoogle Fonts

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

webpronews.com(6)cdnjs.cloudflare.com(4)youtube.com(2)googletagmanager.com(2)c0.wp.com(2)

Website Identity

webpronews.com

25 years old

eNom, LLC📧 Microsoft 365

Social Profiles

Facebook X (Twitter)LinkedIn

Sponsored

Last analyzed: 17 Feb 2026 at 01:01

Historical Analysis & Change Tracking