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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copyblogger.com

https://copyblogger.com· First analyzed 15 Feb 2026· Updated 15 Feb 2026

Export

copyblogger.com

$Desktop screenshot of copyblogger.com$

$Mobile screenshot of copyblogger.com$

Mobile

Sponsored

Hosting Provider

Fastly, Inc.

IP Address

151.101.194.159

Server Location

🇨🇦 Montreal, Canada

ASN

AS54113

Organization

Fastly, Inc.

Server

Flywheel/5.1.0

CDN

Fastly

Nameservers

ns02.domaincontrol.com.ns01.domaincontrol.com.

Performance

Page Speed

560 KB

62 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9

cms

Genesisv2.6.1

by StudioPress

View Theme

Technology Stack

17 Technologies Detected

Plugins

Social Warfare Timeline Block Convertkit Widget Options Pixelyoursite

Rm Gtm Google Analytics For Wordpress

Analytics

Libraries

CSS Frameworks

Tag Managers

Email Marketing

Platforms

SEO Analysis

B76/100

copyblogger.comcopyblogger.com

Copyblogger - Content marketing tools and training.

Content marketing tools and training.

Title Length51 chars

Recommended: 50-60 chars

Description Length37 chars

Recommended: 120-160 chars

Issues (1)

• Many images missing alt text (13/19)

3 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

robots.txt

7 rules

Sponsored

Security Score

36%Critical

Interactive

HTTPS

No WAF

76d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.02.2026

Valid Until

02.05.2026

Subject Alternative Names (2)

copyblogger.comwww.copyblogger.com

SHA-256 Fingerprint

8A:81:46:E9:23:A2:CE:35:63:74:58:96:2F:58:BF:9D:94:D6:43:CD...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges

bytes

content-encoding

📦 Gzip(gzip)

content-length

30187

content-type

text/html; charset=UTF-8

date

Sun, 15 Feb 2026 09:40:21 GMT

fastly-restarts

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt2.aspmx.l.google.com

alt4.aspmx.l.google.com

alt3.aspmx.l.google.com

aspmx.l.google.com

+1 more

Domain Information

copyblogger.com

Domain Age

20y 2m

Created

11.12.2005

Expires

11.12.2026

Last Updated

12.12.2025

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Typography & Readability

museo-sans + sans-serif

61/100

Readability

/30

25/40

28px · LH 1.00

Hierarchy

/20

15/25

0.71x ratio

WCAG

/25

15/15

Contrast: undefined

Performance

/25

13/20

2 fonts

Heading Font

museo-sans

Sans20px

Body Font

sans-serif

Sans28px

Contrast Ratio

Reading Comfort

~38 CPL

Needs attention

20px

23px

24px

28px

Minor Second

Scale

✅ Excellent readability: 28px body text is ideal for all devices.

⚠️ Tight line spacing (1.00). Consider 1.4-1.6 for better readability.

⚠️ Weak hierarchy: Headlines should be at least 2x body size for clear visual structure.

✅ Good performance: Using 2 font families keeps load times fast.

✅ Consistent design: Single font family with weight variations is a modern best practice.

✅ Protected text on images: Using gradient for readability.

Buy on MyFonts

Business & Marketing Stack

4 Tools Detected

Enterprise

Marketing Automation

ConvertKitCreator

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

copyblogger.com(13)connect.facebook.net(2)googletagmanager.com(2)google-analytics.com(1)js.sparkloop.app(1)

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Last analyzed: 15 Feb 2026 at 09:40

Historical Analysis & Change Tracking