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

gaiam.com

https://gaiam.com· First analyzed 26 Apr 2026· Updated 26 Apr 2026

Export

gaiam.com

Mobile

Sponsored

Hosting Provider

Shopify

shopify.com

IP Address

23.227.38.32

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-712.awsdns-25.net.ns-1218.awsdns-24.org.ns-1596.awsdns-07.co.uk.ns-221.awsdns-27.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.4 MB

206 requests

Image Optimization

Lazy LoadResponsiveUploadcare

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Shopify

ecommerce

ParallaxCustom

Shopify Theme

Detected Apps

Instagram ShoppingPinterest

Technology Stack

17 Technologies Detected

CSS Frameworks

Analytics

Advertising

Twitter Ads Pinterest Tag Microsoft Advertising

UI Components

Slick Carousel Fancybox

Fonts

Tag Managers

Customer Support

CDN

Libraries

Security

SEO Analysis

C66/100

Meta Tags12/15

Content3/12

Headings5/8

Technical19/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

gaiam.comgaiam.com

Shop Gaiam for yoga, fitness, meditation, active sitting, and wellness

For over 25 years, Gaiam has been the #1 innovator of premium yoga mats, yoga props, yoga clothing, and yoga accessories, inspiring fitness and yoga DVDs.

Title Length70 chars

Recommended: 50-60 chars (~416px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (1)

• Very thin content (11 words). Search engines need substantial content for ranking.

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

166 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

9/25

AI Bot Access

14/14 accessible

AI Search

OAI-SearchBot

PerplexityBot

Claude-SearchBot

Gemini-Deep-Research

DuckAssistBot

Training

GPTBot

ClaudeBot

Google-Extended

Meta-ExternalAgent

Bytespiderinfo

Amazonbot

Applebot-Extended

CCBotinfo

Fetch

ChatGPT-User

Machine Readability

llms.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:3%

Words:1,607

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.

65/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

9/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

15/15

Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.

Keyboard & Focus

7/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

9/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 recommendations

•Accessibility recommendation preview...

Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.

45/100

174 mg

CO₂e / view

1.4 MB

Page Weight

60%

Cleaner Than

New Visitor

199 mg

Returning (cached)

99 mg

Annual (10K/mo)

20.9 kg

Emission Segments

Data Center

39 mg

Network

42 mg

Device

93 mg

Resource Breakdown

JavaScript

1.1 MB

Images

122.1 KB

CSS

128.3 KB

Fonts

2.0 KB

HTML

37.6 KB

Other

4.6 KB

Green Hosting Not Verified

Shopify

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

71%Good

Interactive

HTTPS

WAF

62d

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

29.03.2026

Valid Until

27.06.2026

Subject Alternative Names (1)

www.gaiam.com

SHA-256 Fingerprint

27:9B:32:4B:72:A6:E9:AC:A5:C3:A9:69:8B:6C:D2:19:87:37:C3:65...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray

9f249230bcc62e7a-EWR

content-encoding

⚡ Brotli(br)

content-language

en-US

content-length

38240

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

gaiam-com.mail.protection.outlook.com

Domain Information

gaiam.com

Domain Age

29y 6m

Created

15.10.1996

Expires

14.10.2026

Last Updated

09.09.2025

Registrar

Amazon Registrar, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.

52/100

Not Mobile Friendly44 breakpoints

Viewport Meta

The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.

Responsive Design

Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.

Touch Icons

Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.

Readable Font Size

Base font size should be at least 16px on mobile to ensure text is readable without zooming.

Relative Units

Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.

No H-Scroll Risk

No elements wider than the viewport that would cause horizontal scrolling on mobile devices.

Tap Targets OK

Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.

No Fixed Widths

No elements with fixed pixel widths that could overflow on smaller screens and break the layout.

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Montserrat + proxima_novalight

WCAG Partial

58/100

Readability

/30

18/30

15px · LH 1.30

Hierarchy

/20

9/20

1.73x ratio

WCAG

/25

17/25

2.72:1 min contrast

Performance

/25

14/25

3 fonts · 5 req

Heading Font

Montserrat

Sans26px

Body Font

proxima_novalight

Sans15px

Contrast Ratio

2.72:1

1 issue

Reading Comfort

~35 CPL

Narrow lines

26px

22px

16px

15px

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.30). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 45/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.7:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

GGoogle FontsFluid TypeFlesch 45

Color Palette

9 unique colors

2.69:1 Fail Light

#ffffff

Primary· 29%

#a49c99

Other· 5.5%

#463c2f

Secondary· 21.8%

#322217

Primary· 19.3%

#65402d

Secondary· 5.6%

#4c281b

Secondary· 5.4%

#765b56

Secondary· 3.4%

Business & Marketing Stack

7 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

Crazy EggSMB

Google Tag ManagerFree

User behavior and product analytics

Advertising

Twitter/X AdsMid-Market

Pinterest AdsMid-Market

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

A/B Testing & Optimization

ConvertMid-Market

Experimentation and conversion optimization

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

s.pinimg.com(2)gstatic.com(2)googletagmanager.com(2)na.shgcdn3.com(1)script.pop-convert.com(1)

Website Identity

gaiam.com

29 years old

Location detected: 🇨🇦 Canadavia ip

Amazon Registrar, Inc.📧 Microsoft 365en

Social Profiles

Instagram

Sponsored

Last analyzed: 26 Apr 2026 at 09:31

Historical Analysis & Change Tracking