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glc.org

https://glc.org· First analyzed 17 May 2026· Updated 17 May 2026
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glc.org
Desktop screenshot of glc.org
Mobile screenshot of glc.org
Mobile

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Hosting Provider

WP Engine
wpengine.com

IP Address

141.193.213.21

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

isla.ns.cloudflare.com.hal.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
634 ms10%
Speed Index
824 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
5.2 MB
90 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
DiviCustom

Technology Stack

19 Technologies Detected

Plugins

8
Wp ViewsPage List
TablePress
Google Analytics For Wordpress
The Events CalendarPage Links To
Divi Accessibility Master
Yoast SEO

Fonts

2
Google FontsAdobe Fonts (Typekit)

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

Other

1
Chart.js

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Email Marketing

1
Mailchimp

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

B70/100
19
6
2
Meta Tags12/15
Content3/12
Headings3/8
Technical24/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
G
glc.orgglc.org

Home Page - Great Lakes Commission

Binational, interstate compact agency established in 1955 to advance the economic and environmental health of the Great Lakes-St. Lawrence River region.

Title Length34 chars

Recommended: 50-60 chars (~217px / 580px)

Description Length152 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (6 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

17 URLs

17 sub-sitemaps

robots.txt

12 rules

Local SEO

Local Search Readiness

19/100
Poor
6 12

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

D49/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
12/25
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
Text ratio:2%
Words:1,033
Token eff.:Optimal

Structured Data

8 JSON-LD
Person×1.3Organization×1.1WebSiteEventBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
B
74/100
12
Passed
4
Critical
1
Warnings
Images & Alt Text
15/20
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
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
15/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
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.
37/100
F
539 mg
CO₂e / view
5.2 MB
Page Weight
15%
Cleaner Than
New Visitor
617 mg
vs
Returning (cached)
308 mg
Annual (10K/mo)
64.7 kg
Emission Segments
Data Center
26 mg
Network
159 mg
Device
355 mg
Resource Breakdown
JavaScript
177.6 KB
Images
23.0 KB
CSS
5.0 MB
HTML
46.0 KB
Green Hosting Verified
WP Engine
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

35d

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

23.03.2026

Valid Until

21.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.glc.org

SHA-256 Fingerprint

19:2C:11:25:E7:24:65:FE:3E:5C:3F:A4:7C:39:6E:AF:F4:DF:AF:EC...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🟡 600s(max-age=600, must-revalidate)
cf-cache-status
HIT
cf-edge-cache
cache,platform=wordpress
cf-ray🇫🇷 Paris
9fd29fc8c8e89ec1-CDG
content-encoding
⚡ Brotli(br)
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

glc-org.mail.protection.outlook.com

Domain Information

glc.org

Domain Age
32y 10m

Created

20.07.1993

Expires

19.07.2027

Last Updated

13.03.2026

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
D
54/100
Not Mobile Friendly58 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

proxima-nova

WCAG Partial
69/100
Readability
/30
24/30

16px · LH 1.60

Hierarchy
/20
8/20
WCAG
/25
17/25

1:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

proxima-nova

Sans

Body Font

proxima-nova

Sans16px

Contrast Ratio

1:1

15 issues

Reading Comfort

~33 CPL

Narrow lines
48px
h2
22px
h3
23px
h4
16px
p

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

AAdobe FontsBuy on MyFontsFluid Type (rem)Flesch 43

Color Palette

15 unique colors
4.79:1 AA Dark
#696e76
Other· 8.9%
#f7f7f7
Text· 7.1%
#1a2d58
Primary· 16.3%
#375271
Secondary· 7.4%
#ebe7e6
Secondary· 6.2%
#828c9a
Secondary· 6.1%
#1e63a0
Accent· 5.5%
#6282a2
Secondary· 3.3%

Business & Marketing Stack

2 Tools Detected

Advanced

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
4
Async
0
Defer

Top Script Sources

glc.org(15)googletagmanager.com(3)use.fontawesome.com(1)use.typekit.net(1)

Website Identity

Great Lakes Commission

Great Lakes Commission

Organization

<p>The 2026 Great Lakes Drinking Water Conference, hosted by the Michigan Department of Environment, Great Lakes, and Energy (EGLE) brings together professionals from across the Great Lakes region to address today’s most urgent drinking water challenges—and build practical, collaborative solutions f

www.glc.org/
32 years old
Location detected: 🇺🇸 United Statesvia ip
Network Solutions, LLC📧 Microsoft 365en-US

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Last analyzed: 17 May 2026 at 12:29

Historical Analysis & Change Tracking