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

biblia.com

https://biblia.com· First analyzed 17 Feb 2026· Updated 17 Feb 2026

Export

biblia.com

Sponsored

Hosting Provider

Microsoft Azure

azure.microsoft.com

IP Address

20.125.87.46

Server Location

🇺🇸 Phoenix, United States

ASN

AS8075

Organization

Microsoft Azure Cloud (westus3)

Nameservers

ns-391.awsdns-48.com.ns-591.awsdns-09.net.ns-1324.awsdns-37.org.ns-1681.awsdns-18.co.uk.

Performance

Page Speed

484 KB

61 requests

0–49

50–89

90–100

Architecture Stack

Headless

⚙️ SSR

Decoupled

API

Data Source

Headless CMS

Strapi

Infrastructure

Hosting

Microsoft Azure

Detected API Sources

https://faithlife.com/scripts/...

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Amplitude Microsoft Clarity Segment

Libraries

CSS Frameworks

Fonts

Tag Managers

Advertising

SEO Analysis

D47/100

biblia.combiblia.com

John 1:1 (ESV) - Biblia.com

“CLASSIC REFERENCE BIBLE CROSSWAY BIBLES A PUBLISHING MINISTRY OF GOOD NEWS PUBLISHERS WHEATON, ILLINOIS The Classic Reference Edition, English Standard Vers...

Description truncated.

Title Length27 chars

Recommended: 50-60 chars

Description Length500 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag - every page should have one H1
• Many images missing alt text (12/13)

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

51 URLs

robots.txt

3 rules

Sitemap reference found

Sponsored

Security Score

21%Critical

Interactive

HTTPS

No WAF

43d

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

Valid From

01.01.2026

Valid Until

01.04.2026

Subject Alternative Names (3)

api.biblia.combiblia.comwww.biblia.com

SHA-256 Fingerprint

71:B3:99:DE:0A:F7:D1:4F:D3:88:C0:F6:0D:07:BC:17:52:C7:28:53...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

access-control-expose-headers

Request-Context

cache-control

🟣 Private(private)

content-encoding

📦 Gzip(gzip)

content-length

38404

content-type

text/html; charset=utf-8

date

Tue, 17 Feb 2026 13:51:49 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

biblia.com

Domain Age

29y 7m

Created

01.07.1996

Expires

30.06.2029

Last Updated

03.06.2024

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Didomi

Cookie Consent Banner

Didomi

GDPR Indicators

Cookie consent banner detected

CMP: Didomi

Data Protection Officer mentioned

Typography & Readability

Segoe UI

58/100

Readability

/30

25/40

16px · LH 1.00

Hierarchy

/20

8/25

WCAG

/25

15/15

Contrast: undefined

Performance

/25

20/20

System fonts

Heading Font

Segoe UI

Sans

Body Font

Segoe UI

Sans16px

Contrast Ratio

Reading Comfort

Single Font Family

left aligned

32px

18px

16px

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

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

✅ 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.

✅ Protected text on images: Using gradient for readability.

GGoogle Fonts

Business & Marketing Stack

8 Tools Detected

Enterprise

Behavior Analytics

Microsoft ClarityFree

AmplitudeMid-Market

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

AdRollMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

Quantcast ChoiceMid-Market

Cookie consent and privacy compliance tools

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

google-analytics.com(4)googletagmanager.com(3)connect.facebook.net(2)sdk.privacy-center.org(2)securepubads.g.doubleclick.net(2)

Website Identity

biblia.com

29 years old

GoDaddy.com, LLC

Sponsored

Last analyzed: 17 Feb 2026 at 13:52

Historical Analysis & Change Tracking