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

samaritanspurse.org

https://samaritanspurse.org· First analyzed 19 Feb 2026· Updated 19 Feb 2026

Export

samaritanspurse.org

Sponsored

Hosting Provider

Samaritan's Purse

IP Address

74.123.117.189

Server Location

🇺🇸 Boone, United States

ASN

AS31799

Organization

Samaritan's Purse

CDN

Nameservers

pola.ns.cloudflare.com.jonah.ns.cloudflare.com.

Performance

Page Speed

230 KB

73 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Samaritan's Pursev1.9

by Samaritan's Purse

View Theme

Technology Stack

13 Technologies Detected

Plugins

Popup Maker

Jquery Collapse O Matic

Translatepress Multilingual Ubermenu Page Links To

Libraries

Analytics

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

SEO Analysis

C62/100

samaritanspurse.orgsamaritanspurse.org

Samaritan’s Purse International Disaster Relief — International Re...

This is the home page for Samaritan's Purse, an international, nondenominational, evangelical Christian disaster relief organization.

Title truncated.

Title Length71 chars

Recommended: 50-60 chars

Description Length133 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag - every page should have one H1
• Many images missing alt text (19/34)

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

11 URLs

robots.txt

9 rules

Sitemap reference found

Sponsored

Security Score

56%Poor

Interactive

HTTPS

No WAF

80d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

10.02.2026

Valid Until

11.05.2026

Subject Alternative Names (2)

samaritanspurse.orgwww.samaritanspurse.org

SHA-256 Fingerprint

BD:72:79:F7:DA:5E:50:54:4D:3E:F9:FC:AF:D6:AD:D7:4A:CE:A6:FB...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔵 Public(public)

content-encoding

📦 Gzip(gzip)

content-length

35788

content-type

text/html; charset=UTF-8

date

Thu, 19 Feb 2026 13:00:17 GMT

link

<https://samaritanspurse.org/wp-json/>; rel="https://api.w.o...

Good Warning Issue

Email Infrastructure

Amazon SES

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

inbound-smtp.us-east-1.amazonaws.com

Domain Information

samaritanspurse.org

Domain Age

26y 3m

Created

15.11.1999

Expires

15.11.2029

Last Updated

31.05.2023

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Osano

Cookie Consent Banner

Osano

GDPR Indicators

Cookie consent banner detected

CMP: Osano

Typography & Readability

Roboto + sans-serif

48/100

Readability

/30

40/40

18px · LH 1.40

Hierarchy

/20

8/25

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Roboto

Sans

Body Font

sans-serif

Sans18px

Contrast Ratio

Reading Comfort

~33 CPL

Needs attention

42px

24px

20px

18px

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

✅ Optimal line spacing: 1.40 ratio ensures comfortable reading.

✅ Good performance: Using 1 font families keeps load times fast.

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

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

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

GGoogle Fonts

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

Quantcast ChoiceMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

samaritanspurse.org(6)googletagmanager.com(2)ajax.googleapis.com(2)cdn.samaritanspurse.org(2)bigidcmp.cloud(1)

Website Identity

Facebook X (Twitter)Instagram LinkedIn YouTube

Sponsored

Last analyzed: 19 Feb 2026 at 13:00

Historical Analysis & Change Tracking