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

monster.com

https://monster.com· First analyzed 12 Feb 2026· Updated 12 Feb 2026

Export

monster.com

Mobile

Sponsored

Hosting Provider

Monster Worldwide, Inc.

IP Address

208.71.193.147

Server Location

🇺🇸 Ashburn, United States

ASN

AS10694

Organization

Monster Worldwide, Inc.

Server

Envoy

CDN

CloudFront

Nameservers

ns1.tmpw.net.ns2.tmpw.net.

Performance

Page Speed

4.4 MB

49 requests

Image Optimization

WebPResponsive

0–49

50–89

90–100

Architecture Stack

Hybrid

⚡ SSG

Frontend

Framework

Gatsby

Infrastructure

Hosting

Monster Worldwide, Inc.

CDN

CloudFront

Technology Stack

5 Technologies Detected

Analytics

Meta Frameworks

CSS Frameworks

Tag Managers

SEO Analysis

B78/100

monster.commonster.com

Monster Jobs - Job Search, Career Advice & Hiring Resources | Monst...

Monster is your source for jobs and career opportunities. Search for jobs, read career advice from Monster's job experts, and find hiring and recruiting advice.

Title truncated.

Title Length73 chars

Recommended: 50-60 chars

Description Length160 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (10/12)

2 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

robots.txt

57 rules

Sitemap reference found

Sponsored

Security Score

61%Fair

Interactive

HTTPS

No WAF

114d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.05.2025

Valid Until

06.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (14)

*.monster.com*.monster.ca*.monsterboard.nl*.monster.ie*.monster.be*.monster.de*.monster.ch*.monster.co.uk+6 more

SHA-256 Fingerprint

EA:FE:25:43:5A:EB:4B:59:39:6D:65:B6:6A:61:A3:45:1A:3F:D0:47...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 180s(public, max-age=180)

content-type

text/html

date

Thu, 12 Feb 2026 17:21:28 GMT

referrer-policy

strict-origin

server

istio-envoy

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (4)

alt3.us.email.fireeyecloud.com

primary.us.email.fireeyecloud.com

alt1.us.email.fireeyecloud.com

alt2.us.email.fireeyecloud.com

Domain Information

monster.com

Domain Age

31y 7m

Created

18.07.1994

Expires

17.07.2026

Last Updated

13.07.2025

Registrar

CSC Corporate Domains, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

Typography & Readability

Proxima Nova Bold + Proxima Nova SemiBold

72/100

Readability

/30

32/40

18px · LH 1.25

Hierarchy

/20

25/25

2.22x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

10/20

3 fonts

Heading Font

Proxima Nova Bold

Sans40px

Body Font

Proxima Nova SemiBold

Sans18px

Contrast Ratio

Reading Comfort

~37 CPL

Needs attention

40px

16px

18px

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

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

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

⚠️ Cramped layout: 14 elements lack adequate spacing.

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

Buy on MyFonts

Business & Marketing Stack

4 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

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(13)googletagmanager.com(2)monster.com(2)datadome.monster.com(1)cdn.cookielaw.org(1)

Website Identity

Facebook X (Twitter)Instagram TikTok Pinterest

Sponsored

Last analyzed: 12 Feb 2026 at 17:22

Historical Analysis & Change Tracking