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

scoop.it

https://scoop.it· First analyzed 12 Feb 2026· Updated 12 Feb 2026

Export

scoop.it

Mobile

Sponsored

Hosting Provider

F5 XC

IP Address

185.94.140.20

Server Location

🇫🇷 Paris, France

ASN

AS35280

Organization

F5 XC

Server

volt-adc

Nameservers

ns-198-c.gandi.net.ns-185-a.gandi.net.ns-227-b.gandi.net.

Performance

Page Speed

1.6 MB

45 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

React

CMS

WordPress

Infrastructure

Hosting

F5 XC

Technology Stack

6 Technologies Detected

Frameworks

Libraries

CSS Frameworks

Fonts

Analytics

Marketing

SEO Analysis

B72/100

scoop.itscoop.it

Scoop.it - Content Curation Tool | Scoop.it

Scoop.it enables professionals and businesses to research and publish content through its content curation tool.

Title Length43 chars

Recommended: 50-60 chars

Description Length112 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (19/21)

3 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

530 rules

Allows all crawlers

Sponsored

Security Score

31%Critical

Interactive

HTTPS

No WAF

78d

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

01.02.2026

Valid Until

02.05.2026

Subject Alternative Names (1)

*.scoop.it

SHA-256 Fingerprint

7B:EA:54:50:F2:28:B6:71:DD:BE:A4:8F:62:F7:AB:A5:6C:A7:67:46...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store)

content-encoding

📦 Gzip(gzip)

content-language

content-type

text/html;charset=UTF-8

date

Thu, 12 Feb 2026 13:29:32 GMT

p3p

CP="CAO DSP COR CURa ADMa DEVa PSAa PSDa IVAi IVDi CONi OUR ...

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

ASPMX3.GOOGLEMAIL.COM

ALT1.ASPMX.L.GOOGLE.COM

ASPMX.L.GOOGLE.COM

ALT2.ASPMX.L.GOOGLE.COM

+1 more

Domain Information

scoop.it

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Typography & Readability

Open Sans + Roboto

53/100

Readability

/30

30/40

18px · LH --

Hierarchy

/20

18/25

3.33x ratio

WCAG

/25

5/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Open Sans

Sans60px

Body Font

Roboto

Sans18px

Contrast Ratio

Reading Comfort

~39 CPL

Needs attention

60px

37px

19px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Strong hierarchy: Headlines are 3.3x larger than body text.

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

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

⚠️ Cramped layout: 9 elements lack adequate spacing.

⚠️ Inconsistent alignment: Mix of left/center/right creates visual noise.

GGoogle Fonts

Business & Marketing Stack

3 Tools Detected

Enterprise

CRM Systems

HubSpotMid-Market

Customer Relationship Management platforms

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

14 Resources

Scripts

Styles

Async

Defer

Top Script Sources

d1uszyxwp7gk2r.cloudfront.net(5)beautyful-embed.scoop.it(2)cdnjs.cloudflare.com(1)cta-service-cms2.hubspot.com(1)js.hscta.net(1)

Website Identity

Facebook X (Twitter)LinkedIn

Sponsored

Last analyzed: 12 Feb 2026 at 13:29

Historical Analysis & Change Tracking