We are Nevada’s non-profit research institute, founded in 1959 to empower experts to focus on science that matters. We work with communities across the state...

Description truncated.

Title Length31 chars

Recommended: 50-60 chars (~185px / 580px)

Description Length311 chars

Recommended: 120-160 chars

Issues (0)

8 issues found

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Crawlability

Sitemap

Type: index

31 URLs

31 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

18/100

Poor

5 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

D59/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

12/25

Citation

20/25

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:3%

Words:1,266

Token eff.:Optimal

Structured Data

10 JSON-LD

Person×1.3Organization×1.1WebSiteEventBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary35w

Descriptive Headingsavg 7.2w

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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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.

83/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

20/20

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

15/15

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

8/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•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.

56/100

250 mg

CO₂e / view

2.4 MB

Page Weight

30%

Cleaner Than

New Visitor

286 mg

Returning (cached)

143 mg

Annual (10K/mo)

30.0 kg

Emission Segments

Data Center

12 mg

Network

74 mg

Device

164 mg

Resource Breakdown

JavaScript

253.6 KB

Images

399.6 KB

CSS

1.7 MB

Fonts

1.9 KB

HTML

47.4 KB

Other

1.3 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

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Security Score

78%Good

Static / Informational

HTTPS

No WAF

31d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

Internet2

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

28.02.2026

Valid Until

29.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (11)

www.dri.edudri.eduecocells.dri.edufoundation.dri.eduhome.dri.eduinquadunesatlas.dri.eduintranet.dri.edumy.dri.edu+3 more

SHA-256 Fingerprint

51:14:A1:53:A0:14:D1:C7:9F:F1:D1:89:65:73:4B:04:AC:D7:0E:41...

Recommendations

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HTTP Headers

Developer Console

cache-control

🟡 3571s(max-age=3571, public)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Tue, 28 Apr 2026 13:57:31 GMT

etag

"3962217cc19d007406d8232a4e40feac"

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

dri-edu.mail.protection.outlook.com

Domain Information

dri.edu

DNSSEC

Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner

CookieYes

GDPR Indicators

Cookie consent banner detected

CMP: CookieYes

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.

76/100

Mobile Friendly26 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, viewport-fit=cover, maximum-scale=1, user-scalable=yes

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Lato

WCAG Partial

71/100

Readability

/30

21/30

17px · LH 1.41

Hierarchy

/20

19/20

4.47x ratio · ✓ H1→H6

WCAG

/25

15/25

1:1 min contrast

Performance

/25

16/25

2 fonts · 16 req

Heading Font

Lato

Sans76px

Body Font

Lato

Sans17px

Contrast Ratio

1:1

4 issues

Reading Comfort

~35 CPL

Narrow lines

76px

43px

29px

18px

17px

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.41 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 4.5x larger than body text.

GGoogle Fonts Buy on MyFontsFluid TypeFlesch 29

Color Palette

12 unique colors

9.28:1 AAA Light

#ffffff

Primary· 15.999999999999998%

#454844

Other· 6.6%

#171e17

Secondary· 21.4%

#31412b

Secondary· 14.8%

#5c714d

Secondary· 7.6%

#41555c

Secondary· 7.3%

#7e8464

Secondary· 5.9%

#6dae82

Secondary· 5.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

dri.edu(11)googletagmanager.com(4)app-script.monsido.com(2)heatmaps.monsido.com(1)google-analytics.com(1)

Website Identity

Desert Research Institute

Organization

Join us for an evening that uncovers the dangers, truths, and meanings that often remain just out of sight. Through science, art, history, and personal reflection, this program invites you […]

www.dri.edu/

Location detected: 🇺🇸 United Statesvia ip

📧 Microsoft 365en-US

Social Profiles

Facebook X (Twitter)Instagram LinkedIn Threads Bluesky

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Last analyzed: 28 Apr 2026 at 13:58

Historical Analysis & Change Tracking