nassaucountyny.gov

https://nassaucountyny.gov· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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nassaucountyny.gov

Mobile

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Hosting Provider

Department of Information Technology

IP Address

204.76.145.207

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Rockville Centre, United States

ASN

AS63254

Organization

Department of Information Technology

Nameservers

edns2.ultradns.org.edns2.ultradns.biz.edns2.ultradns.com.edns2.ultradns.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

3.3 s10%

Speed Index

4.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.7 MB

77 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Department of Information Technology

Technology Stack

10 Technologies Detected

Libraries

CSS Frameworks

Analytics

Frameworks

Fonts

Tag Managers

Customer Support

SEO Analysis

D53/100

Meta Tags10/15

Content10/12

Headings3/8

Technical11/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

nassaucountyny.govnassaucountyny.gov

Nassau County, NY - Official Website | Official Website

No description available for this page.

Title Length55 chars

Recommended: 50-60 chars (~330px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

11 issues found

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Local SEO

Local Search Readiness

11/100

Poor

3 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

F38/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

8/25

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:4%

Words:527

Token eff.:Optimal

Sections/1K:5.7

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary42w

Descriptive Headingsavg 1.5w

Canonical URL

Open Graph0/3

Twitter Card0/3

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.

75/100

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

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

9/15

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.

15/100

599 mg

CO₂e / view

4.7 MB

Page Weight

15%

Cleaner Than

New Visitor

684 mg

Returning (cached)

342 mg

Annual (10K/mo)

71.9 kg

Emission Segments

Data Center

134 mg

Network

144 mg

Device

321 mg

Resource Breakdown

JavaScript

371.3 KB

Images

4.2 MB

CSS

77.7 KB

Fonts

842 B

HTML

20.2 KB

Other

57.4 KB

Green Hosting Not Verified

Department of Information Technology

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

45%Critical

No SSL

No WAF

N/A

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HTTP Headers

Developer Console

cache-control

🟣 Private(private, s-maxage=600,no-transform)

content-encoding

📦 Gzip(gzip)

content-security-policy

frame-ancestors 'self' https://*.granicus.com https://platfo...

content-type

text/html; charset=utf-8

date

Thu, 30 Apr 2026 10:13:19 GMT

p3p

CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR...

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

nassaucountyny-gov.mail.protection.outlook.com

ncexch019-1.nassaucountyny.gov

d342442b.ess.barracudanetworks.com

d342442a.ess.barracudanetworks.com

+1 more

Domain Information

nassaucountyny.gov

Domain Age

23 years

Created

23.04.2003

Expires

08.08.2026

Last Updated

13.08.2025

Registrar

get.gov

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

66/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial + verdana

WCAG Partial

69/100

Readability

/30

25/30

17px · LH 1.50

Hierarchy

/20

9/20

WCAG

/25

16/25

3.04:1 min contrast

Performance

/25

19/25

System fonts

Heading Font

Arial

Sans

Body Font

verdana

Sans17px

Contrast Ratio

3.04:1

Below AA

Reading Comfort

~31 CPL

Narrow lines

19px

17px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 0 elements below WCAG AA threshold (min 3.0:1).

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle Fonts

Color Palette

9 unique colors

Light

#86898a

Other· 7.6%

#202e52

Secondary· 20%

#1e2e34

Primary· 19.1%

#48584d

Text· 12.7%

#0f1c3b

Primary· 11.8%

#2e3f42

Secondary· 10%

#2b3f7c

Primary· 7.7%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Social Media

Facebook SDKFree

Social widgets and sharing tools

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Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(13)googletagmanager.com(3)google-analytics.com(1)docaccess.com(1)js.monitor.azure.com(1)

Website Identity

nassaucountyny.gov

23 years old

Location detected: 🇺🇸 United Statesvia ip

get.gov📧 Microsoft 365en

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Last analyzed: 30 Apr 2026 at 10:14

Historical Analysis & Change Tracking