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

ebay.ie

https://ebay.ie· First analyzed 19 Feb 2026· Updated 19 Feb 2026

Export

ebay.ie

Sponsored

Hosting Provider

Akamai Technologies

IP Address

2.22.31.171

Server Location

🇸🇪 Stockholm, Sweden

ASN

AS20940

Server

ebay-proxy-server

CDN

Nameservers

ns02.ebaydns.com.ns03.ebaydns.com.ns04.ebaydns.com.dns1.p06.nsone.net.+3 more

Performance

Page Speed

464 KB

50 requests

Image Optimization

Lazy LoadWebPAVIF

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

jQuery

Styling

Tailwind CSS

Infrastructure

Hosting

Akamai Technologies

CDN

Progressive Web App

Web Manifest

Technology Stack

3 Technologies Detected

Libraries

jQueryv3.7.1

CSS Frameworks

Tailwind CSS

Customer Support

Zendesk

SEO Analysis

D41/100

ebay.ieebay.ie

Buy, Sell, and Save on eBay's Global Marketplace

Find great deals on electronics, fashion, collectibles, and more. Buy and sell with confidence on eBay's global marketplace with hassle-free returns.

Title Length48 chars

Recommended: 50-60 chars

Description Length149 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag - every page should have one H1
• Many images missing alt text (15/15)

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

robots.txt

493 rules

Sitemap reference found

Sponsored

Security Score

56%Poor

Interactive

HTTPS

No WAF

148d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.07.2025

Valid Until

17.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.ebay.comcache-dweb-akamai.ebay.comcache-native-akamai.ebay.comcache.ebay.comclicks.ebay.comedgecloudlet.ebay.comir-9527-tracking.ebaycdn.netlcauctsvcex.sandbox.ebay.com+12 more

SHA-256 Fingerprint

4A:39:D8:91:54:AF:2F:63:C8:7F:4A:D9:CA:30:D0:36:19:E6:2E:D9...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ch

sec-ch-ua-model,sec-ch-ua-full-version,sec-ch-ua-platform-ve...

content-encoding

📦 Gzip(gzip)

content-security-policy-report-only

style-src 'self' 'unsafe-inline' data: *.ebay.com *.ebay.ie ...

content-type

text/html;charset=UTF-8

date

Thu, 19 Feb 2026 17:14:47 GMT

rlogid

t6gludlscuzujfwciunrce00%3C%3Dgludlscuzujfwciunrce00%2B0e3%3...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx1.hc2186-24.iphmx.com

mx2.hc2186-24.iphmx.com

Domain Information

ebay.ie

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Notice (WP)

Cookie Consent Banner

Cookie Notice (WP)

GDPR Indicators

Cookie consent banner detected

CMP: Cookie Notice (WP)

Data Protection Officer mentioned

Typography & Readability

Market Sans

63/100

Readability

/30

32/40

14px · LH 1.43

Hierarchy

/20

8/25

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

1 font

Heading Font

Market Sans

Sans

Body Font

Market Sans

Sans14px

Contrast Ratio

Reading Comfort

~44 CPL

Needs attention

36px

14px

12px

14px

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

✅ Optimal line spacing: 1.43 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.

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

⚠️ Cramped layout: 17 elements lack adequate spacing.

Buy on MyFonts

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

ir.ebaystatic.com(11)ebay.ie(3)srv.ie.ebayrtm.com(1)

Website Identity

ebay.ie

Sponsored

Last analyzed: 19 Feb 2026 at 17:15

Historical Analysis & Change Tracking