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archchicago.org

https://archchicago.org· First analyzed 05 May 2026· Updated 05 May 2026
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archchicago.org
Desktop screenshot of archchicago.org
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Mobile

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Hosting Provider

Linode (Akamai)
linode.com

IP Address

23.92.23.228

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Cedar Knolls, United States

ASN

AS63949

Organization

Linode

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns52.domaincontrol.com.ns51.domaincontrol.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
767 ms10%
Speed Index
997 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
676 KB
84 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Linode (Akamai)
CDN
Cloudflare

Technology Stack

8 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Frameworks

1
React

Libraries

1
jQuery

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

D56/100
16
7
3
Meta Tags9/15
Content9/12
Headings3/8
Technical17/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
A
archchicago.orgarchchicago.org

Search Results - Archdiocese of Chicago - Archdiocese of Chicago

No description available for this page.

Title Length64 chars

Recommended: 50-60 chars (~385px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (1/1) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

13/100
Poor
4 12 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.
10/25
Schema Data
0/25
Citation
10/25

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
nav
Text ratio:2%
Words:311
Token eff.:Optimal
Sections/1K:3.2
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 2w
Canonical URL
Open Graph2/3
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
60/100
10
Passed
4
Critical
3
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 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.
63/100
A
68 mg
CO₂e / view
676.2 KB
Page Weight
80%
Cleaner Than
New Visitor
78 mg
vs
Returning (cached)
39 mg
Annual (10K/mo)
8.2 kg
Emission Segments
Data Center
3 mg
Network
20 mg
Device
45 mg
Resource Breakdown
JavaScript
538.4 KB
CSS
111.0 KB
HTML
16.7 KB
Other
10.2 KB
Green Hosting Verified
Linode (Akamai)
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

51%Poor
Interactive

HTTPS

WAF

32d

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+H3

Valid From

08.03.2026

Valid Until

06.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.archchicago.org

SHA-256 Fingerprint

3A:92:87:F9:B9:6C:F5:65:5D:0A:D1:FC:1E:AA:B3:73:A9:D8:A0:20...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
5664
alt-svc
h3=":443"; ma=86400
cache-control
🟡 300s(public, s-max-age=300)
cf-cache-status
HIT
cf-ray🇮🇹 Milan
9f6effda6f950e13-MXP
content-encoding
⚡ Brotli(br)
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

archchicago-org.mail.protection.outlook.com

Domain Information

archchicago.org

Domain Age
25y 3m

Created

07.02.2001

Expires

07.02.2028

Last Updated

01.02.2023

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
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.
B
73/100
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
initial-scale=1.0, width=device-width
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Alright Sans CE Lt + Alright Sans Light

WCAG Partial
56/100
Readability
/30
20/30

16px · LH 1.25

Hierarchy
/20
8/20
WCAG
/25
12/25

1.8:1 min contrast

Performance
/25
16/25

2 fonts

Heading Font

Alright Sans CE Lt

Sans

Body Font

Alright Sans Light

Sans16px

Contrast Ratio

1.8:1

1 issue

Reading Comfort

Dual Sans-Serif

left aligned
46px
h2

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

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.8:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFonts

Color Palette

6 unique colors
5.74:1 AA Light
#ffffff
Background· 83.69999999999999%
#666666
Other· 10.199999999999998%
#edece5
Primary· 1.7%
#7b4e4f
Secondary· 0.4%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
12
Async
4
Defer

Top Script Sources

local(11)connect.facebook.net(3)cse.google.com(2)googletagmanager.com(2)google.com(1)

Website Identity

archchicago.org

25 years old
Location detected: 🇺🇸 United Statesvia ip
Network Solutions, LLC📧 Microsoft 365en-US

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Last analyzed: 05 May 2026 at 10:18

Historical Analysis & Change Tracking

archchicago.org Technology Stack - Built With React, jQuery, Tailwind CSS, Google Analytics, Google Analytics 4 | StackOptic | StackOptic