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

oxfam.org.uk

https://oxfam.org.uk· First analyzed 16 Feb 2026· Updated 16 Feb 2026

Export

oxfam.org.uk

Sponsored

Hosting Provider

Microsoft Azure

azure.microsoft.com

IP Address

13.74.252.44

Server Location

🇮🇪 Dublin, Ireland

ASN

AS8075

Organization

Microsoft Azure App Service (northeurope)

CDN

Nameservers

ns2.netnames.net.ns5.netnames.net.ns6.netnames.net.ns1.netnames.net.

Performance

Page Speed

241 KB

33 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

Microsoft Azure

CDN

Technology Stack

4 Technologies Detected

CSS Frameworks

Analytics

Tag Managers

Other

SEO Analysis

C67/100

oxfam.org.ukoxfam.org.uk

Oxfam GB | leading UK charity fighting global poverty

Oxfam Great Britain is part of a global movement of millions of people working together to end poverty.

Title Length69 chars

Recommended: 50-60 chars

Description Length103 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag - every page should have one H1

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

4 rules

Sitemap reference found

Sponsored

Security Score

84%Very Good

Interactive

HTTPS

No WAF

58d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.03.2025

Valid Until

15.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.oxfam.org.ukoxfam.org.uk

SHA-256 Fingerprint

8D:7F:59:42:B3:5E:5C:52:69:16:EE:AF:95:AB:A2:F1:52:E9:67:91...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟡 300s(s-maxage=14400, max-age=300, stale-while-revalidate=30, publ...)

content-encoding

⚡ Brotli(br)

content-security-policy

script-src https: 'unsafe-inline' 'unsafe-eval' https://www....

content-type

text/html; charset=utf-8

cross-origin-opener-policy

same-origin-allow-popups

date

Mon, 16 Feb 2026 15:50:07 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

oxfam-org-uk.mail.protection.outlook.com

Domain Information

oxfam.org.uk

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

Typography & Readability

Oxfam + Helvetica Neue

65/100

Readability

/30

32/40

16px · LH 1.50

Hierarchy

/20

8/25

WCAG

/25

15/15

Contrast: undefined

Performance

/25

17/20

System fonts

Heading Font

Oxfam

Sans

Body Font

Helvetica Neue

Sans16px

Contrast Ratio

Reading Comfort

~35 CPL

Needs attention

22px

16px

Minor Second

Scale

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

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

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

✅ Protected text on images: Using gradient for readability.

⚠️ Cramped layout: 34 elements lack adequate spacing.

Buy on MyFonts

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

A/B Testing & Optimization

AB TastyMid-Market

Experimentation and conversion optimization

Sponsored

Scripts & Styles

7 Resources

Scripts

Styles

Async

Defer

Top Script Sources

plugins.flockler.com(2)googletagmanager.com(1)try.abtasty.com(1)local(1)cdn.cookielaw.org(1)

Website Identity

oxfam.org.uk

📧 Microsoft 365

Social Profiles

Facebook Instagram LinkedIn Bluesky

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Last analyzed: 16 Feb 2026 at 15:50

Historical Analysis & Change Tracking