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christianhistoryinstitute.org

https://christianhistoryinstitute.org· First analyzed 10 May 2026· Updated 10 May 2026
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christianhistoryinstitute.org
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.66.167.164

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

daniella.ns.cloudflare.com.oswald.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
285 ms10%
Speed Index
370 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
35 KB
39 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

5 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Plausible Analytics

CDN

1
Cloudflare

SEO Analysis

D58/100
17
8
2
Meta Tags7/15
Content12/12
Headings8/8
Technical13/25
E-E-A-T0/7
Images2/7
Links4/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
C
christianhistoryinstitute.orgchristianhistoryinstitute.org

Christian History Institute: Sharing our story of faith across the ...

Christian History Institute (CHI) provides church history resources and self-study material and publishes the quarterly Christian History Magazine. Our aim i...

Title truncated. Description truncated.
Title Length71 chars

Recommended: 50-60 chars (~422px / 580px)

Description Length242 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (71 chars, ~422px). Will be truncated in search results.
  • • Most images missing alt text (18/34) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

125 rules

Local SEO

Local Search Readiness

13/100
Poor
4 11 2

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

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
11/25
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
navheader/footer
Text ratio:8%
Words:634
Token eff.:Optimal
Sections/1K:14.2
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary12w
Descriptive Headingsavg 4.2w
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...
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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.
C
68/100
9
Passed
4
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
2/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
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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.
79/100
A+
4 mg
CO₂e / view
34.6 KB
Page Weight
95%
Cleaner Than
New Visitor
4 mg
vs
Returning (cached)
2 mg
Annual (10K/mo)
420 g
Emission Segments
Data Center
<0.001 g
Network
1 mg
Device
2 mg
Resource Breakdown
JavaScript
21.8 KB
HTML
12.8 KB
Green Hosting Verified
Cloudflare
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

46%Poor
Interactive

HTTPS

WAF

84d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.05.2026

Valid Until

02.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

christianhistoryinstitute.org*.christianhistoryinstitute.org

SHA-256 Fingerprint

AF:69:00:0E:14:80:2C:09:21:15:7F:58:6F:1D:29:FF:C3:0E:32:17...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, private)
cf-cache-status
DYNAMIC
cf-ray
9f994adabbf78c77-EWR
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
date
Sun, 10 May 2026 13:29:22 GMT
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

alt2.aspmx.l.google.com
alt1.aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com

+1 more

Domain Information

christianhistoryinstitute.org

Domain Age
25y 10m

Created

27.06.2000

Expires

27.06.2026

Last Updated

04.05.2026

Registrar

NameCheap, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked

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.
B
79/100
Mobile Friendly1 breakpoint
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.
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Arial + GregorRegular

WCAG Partial
69/100
Readability
/30
24/30

22px · LH 1.32

Hierarchy
/20
19/20

2.18x ratio · ✓ H1→H6

WCAG
/25
13/25

1.36:1 min contrast

Performance
/25
13/25

System fonts

Heading Font

Arial

Sans48px

Body Font

GregorRegular

Sans22px

Contrast Ratio

1.36:1

13 issues

Reading Comfort

~38 CPL

Narrow lines
48px
h1
28px
h2
28px
h3
28px
h4
22px
p

✅ Excellent readability: 22px body text is ideal for all devices.

⚠️ Tight line spacing (1.32). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 44/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.4:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

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

GGoogle FontsFlesch 44

Color Palette

8 unique colors
16.52:1 AAA Light
#ffffff
Background· 51.1%
#221e1d
Secondary· 3.6%
#e2cfa1
Primary· 2.6%
#4d3f3c
Secondary· 2.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
PlausibleSMB
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

9 Resources

6
Scripts
3
Styles
0
Async
3
Defer

Top Script Sources

local(3)plausible.io(1)christianhistoryinstitute.org(1)static.cloudflareinsights.com(1)

Website Identity

christianhistoryinstitute.org

info@christianhistoryinstitute.org
25 years old

PO Box 540Worcester, PA 19490Phone: (800) 468-0458Fax: (610) 584-6643info@christianhistoryinstitute.orgEIN: 22-2437121

Location detected: 🇨🇦 Canadavia ip
NameCheap, Inc.📧 Google Workspaceen

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Last analyzed: 10 May 2026 at 13:30

Historical Analysis & Change Tracking