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

qualcomm.com

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

Export

qualcomm.com

Mobile

Sponsored

Hosting Provider

Qualcomm, Inc.

IP Address

129.46.98.181

Server Location

🇺🇸 San Diego, United States

ASN

AS33198

Organization

Qualcomm, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns2.qualcomm-inc.com.ns1.qualcomm-inc.com.

Performance

Page Speed

3.2 MB

80 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Adobe Experience Manager

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

CSS Frameworks

Tailwind CSS

CDN

Cloudflare

SEO Analysis

C64/100

qualcomm.comqualcomm.com

Qualcomm: Intelligent Computing Everywhere

Learn how Qualcomm transforms industries with leading edge AI, high-performance, low-power computing and unrivaled connectivity.

Title Length42 chars

Recommended: 50-60 chars

Description Length128 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag - every page should have one H1
• Many images missing alt text (6/8)

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

10,477 URLs

robots.txt

13 rules

Sitemap reference found

Allows all crawlers

Sponsored

Security Score

81%Very Good

Interactive

HTTPS

WAF

145d

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+H3

Valid From

07.07.2025

Valid Until

07.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

*.qualcomm.com

SHA-256 Fingerprint

F5:42:82:22:28:82:DC:8C:C5:73:D5:7A:A3:7A:6F:43:F3:6A:B1:45...

Upgrade to view header details

HTTP Headers

Developer Console

date

Thu, 12 Feb 2026 16:47:21 GMT

content-type

text/html;charset=utf-8

content-encoding

📦 Gzip(gzip)

x-vhost

aemcs-martech-publish

x-frame-options

SAMEORIGIN

content-security-policy

frame-ancestors 'self' *.adobe.com *.assets.adobedtm.com

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxa-0031df01.gslb.pphosted.com

mxb-0031df01.gslb.pphosted.com

Domain Information

qualcomm.com

Domain Age

37y 7m

Created

07.07.1988

Expires

06.07.2027

Last Updated

04.06.2025

Registrar

MarkMonitor Inc.

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

Data Protection Officer mentioned

Typography & Readability

Arial

38/100

Readability

/30

32/40

14px · LH 1.43

Hierarchy

/20

8/25

WCAG

/25

5/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans14px

Contrast Ratio

Reading Comfort

~113 CPL

Needs attention

14px

12px

14px

Minor Second

Scale

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

✅ Optimal line spacing: 1.43 ratio ensures comfortable reading.

✅ Good performance: Using 2 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.

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

Buy on MyFontsVariable Fonts

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

18 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(3)assets.adobedtm.com(3)cdn.cookielaw.org(2)cdn.bc0a.com(1)a40.usablenet.com(1)

Website Identity

X (Twitter)Instagram LinkedIn

Sponsored

Last analyzed: 12 Feb 2026 at 16:48

Historical Analysis & Change Tracking