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.

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mondoweiss.net

https://mondoweiss.net· First analyzed 20 Feb 2026· Updated 20 Feb 2026

Export

mondoweiss.net

Sponsored

Hosting Provider

Pressable

pressable.com

IP Address

199.16.173.158

Server Location

🇺🇸 San Francisco, United States

ASN

AS2635

Organization

Pressable

Server

Nginx

Nameservers

ns-11-b.gandi.net.ns-7-c.gandi.net.ns-120-a.gandi.net.

Performance

Page Speed

693 KB

79 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

ContentBergv3.0.1

by ThemeSphere

View Theme

Technology Stack

22 Technologies Detected

Plugins

Better Recent Comments Official Mailerlite Sign Up Forms

Jetpack

Wpdiscuz Online Users Add To Any Wpdiscuz Comment Search Wpdiscuz Advanced Ads Plausible Analytics Internet Archive Wayback Machine Link Fixer Advanced Ads Pro Advanced Ads Layer Advanced Ads Tracking

Libraries

CSS Frameworks

Icon Libraries

Fonts

Web Servers

Security

SEO Analysis

A82/100

mondoweiss.netmondoweiss.net

Mondoweiss – News & Opinion About Palestine, Israel & the U.S.

Independent news & analysis on Palestine, Israel, U.S. Politics and the global movement for Palestinian rights.

Title Length62 chars

Recommended: 50-60 chars

Description Length111 chars

Recommended: 120-160 chars

Issues (0)

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

5 rules

Sitemap reference found

Sponsored

Security Score

36%Critical

Interactive

HTTPS

No WAF

72d

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+H3

Valid From

02.02.2026

Valid Until

03.05.2026

Subject Alternative Names (20)

abimes.co.ukadmiteregandirecritica.comarthrovitaal.combibico.mdbureaugastronomica.comcarrilloscleaning.bwpsites.comcinemashrew.comdomyacono.com+12 more

SHA-256 Fingerprint

7F:6E:F9:CC:1A:29:6A:BE:12:48:F5:F6:28:DA:08:22:5C:68:F5:E4...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Fri, 20 Feb 2026 00:25:53 GMT

host-header

wpcloud

link

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

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

ALT2.ASPMX.L.GOOGLE.COM

ASPMX.L.GOOGLE.COM

ALT3.ASPMX.L.GOOGLE.COM

ALT4.ASPMX.L.GOOGLE.COM

+1 more

Domain Information

mondoweiss.net

Domain Age

17 years

Created

10.02.2009

Expires

10.02.2027

Last Updated

12.12.2025

Registrar

Gandi SAS

DNSSEC

Not Enabled

Typography & Readability

Arial

90/100

Readability

/30

40/40

16px · LH 1.69

Hierarchy

/20

20/25

1.81x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Arial

Sans29px

Body Font

Arial

Sans16px

Contrast Ratio

Reading Comfort

~43 CPL

Needs attention

29px

27px

19px

17px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.69 ratio ensures comfortable reading.

✅ Good hierarchy: Clear distinction between headlines and body text.

✅ 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

PlausibleSMB

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

mondoweiss.net(9)assets.mailerlite.com(3)static.addtoany.com(3)gstatic.com(1)secure.gaug.es(1)

Website Identity

Facebook X (Twitter)Instagram TikTok Telegram Bluesky

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Last analyzed: 20 Feb 2026 at 00:26

Historical Analysis & Change Tracking