houstonendowment.org

https://houstonendowment.org· First analyzed 04 Jun 2026· Updated 04 Jun 2026

Export

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.17.124.41

Site Location

🇺🇸 United Statesvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns58.worldnic.com.ns57.worldnic.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

470 ms10%

Speed Index

611 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

86 KB

25 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Framework

Alpine.js

Styling

Tailwind CSS

CMS

Craft CMS

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

11 Technologies Detected

Fonts

Google Fonts Adobe Fonts (Typekit)

Frameworks

Libraries

Other

CSS Frameworks

Icon Libraries

Analytics

Tag Managers

Email Marketing

CDN

SEO Analysis

B75/100

Meta Tags13/15

Content3/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images7/7

Links5/5

URL5/5

Social5/5

Freshness2/4

Mobile3/4

Indexability3/3

houstonendowment.orghoustonendowment.org

Houston Endowment | Building a Thriving Houston

Houston Endowment is a nonpartisan, private foundation that exists to serve the people of Greater Houston.

Title Length47 chars

Recommended: 50-60 chars (~283px / 580px)

Description Length106 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (0 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

4 issues found

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Crawlability

Sitemap

Type: index

12 URLs

12 sub-sitemaps

robots.txt

12 rules

Sitemap reference found

Local SEO

Local Search Readiness

38/100

Needs Work

11 9

Sponsored

AI & LLM Readiness

F32/100

Bot Access

16/25

Machine Read.

7/25

Schema Data

7/25

Citation

2/25

AI Bot Access

11/14 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:1%

Words:547

Token eff.:Optimal

Structured Data

4 JSON-LD

Person×1.3(min)Organization×1.1(min)WebSiteBreadcrumbList

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

69/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

5/15

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

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.

90/100

A+

9 mg

CO₂e / view

86.4 KB

Page Weight

95%

Cleaner Than

New Visitor

10 mg

Returning (cached)

5 mg

Annual (10K/mo)

1.0 kg

Emission Segments

Data Center

<0.001 g

Network

3 mg

Device

6 mg

Resource Breakdown

HTML

86.4 KB

Green Hosting Verified

Cloudflare

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

WAF

77d

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+H3

Valid From

23.05.2026

Valid Until

21.08.2026

Subject Alternative Names (2)

*.houstonendowment.orghoustonendowment.org

SHA-256 Fingerprint

25:86:2B:EB:9D:12:93:FA:AE:34:AC:E9:0D:A6:9F:3C:81:FA:C6:C4...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

175610

alt-svc

h3=":443"; ma=86400

cache-control

🟡 0s(public, s-maxage=31536000, max-age=0)

cdn-cache-control

public, s-maxage=31536000, max-age=0

cf-cache-status

HIT

cf-ray🇩🇪 Frankfurt

a0687bcffe8b975d-FRA

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

houstonendowment-org.mail.protection.outlook.com

Domain Information

houstonendowment.org

Domain Age

28 years

Created

09.06.1998

Expires

08.06.2027

Last Updated

12.07.2024

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

A+

90/100

Mobile Friendly137 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.

Viewport

width=device-width, initial-scale=1.0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Rhode Med Cond + minion-pro-condensed-display

WCAG AAA

65/100

Readability

/30

17/30

37px · LH 1.15

Hierarchy

/20

8/20

WCAG

/25

24/25

8.07:1 min contrast

Performance

/25

16/25

3 fonts · 1 req

Heading Font

Rhode Med Cond

Sans

Body Font

minion-pro-condensed-display

Sans37px

Contrast Ratio

8.07:1

WCAG AAA (≥7:1)

Reading Comfort

~53 CPL

Optimal (45–75)

110px

37px

✅ Excellent readability: 36px body text is ideal for all devices.

⚠️ Tight line spacing (1.15). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~53 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.1:1).

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

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 36

Color Palette

8 unique colors

Light

#1d1d29

Secondary· 76.80000000000001%

#eae7e2

Secondary· 13.6%

#fca924

Primary· 4.1%

#7c5d35

Secondary· 2.4%

#47382e

Secondary· 1.5%

#c8903e

Accent· 1.2%

#f9f7f2

Primary· 0.5%

#f4be5f

Accent· 0%

Business & Marketing Stack

3 Tools Detected

Advanced

Marketing Automation

MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

7 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.craft.cloud(3)googletagmanager.com(1)kit.fontawesome.com(1)

Website Identity

Houston Endowment Inc.

NGO

Houston Endowment is a nonpartisan, private foundation that exists to serve the people of Greater Houston. We are inspired by the legacy of our founders, Jesse H. and Mary Gibbs Jones, and moved by the pressing needs of our community today.

[email protected]

(713) 238-8100

houstonendowment.org/

28 years old

3683 Willia Street

77007, Houston

Location detected: 🇺🇸 United Statesvia schema_nap

Network Solutions, LLC📧 Microsoft 365enEst. 1937

Social Profiles

Facebook X (Twitter)Instagram LinkedIn Bluesky

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Last analyzed: 04 Jun 2026 at 16:58

Historical Analysis & Change Tracking