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nano.gov

https://nano.gov· First analyzed 01 May 2026· Updated 01 May 2026
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nano.gov
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Mobile

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Hosting Provider

Sucuri

IP Address

192.124.249.27

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Menifee, United States

ASN

AS30148

Organization

Sucuri

Server

Sucuri/Cloudproxy

CDN

Sucuri

WAF

Sucuri

Nameservers

ns-1442.awsdns-52.org.ns-1746.awsdns-26.co.uk.ns-203.awsdns-25.com.ns-656.awsdns-18.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
738 ms10%
Speed Index
959 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
42 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
OnePressv2.3.17
by FameThemes
View Theme

Technology Stack

11 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Plugins

2
Onepress Plus
Yoast SEO

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Security

1
Sucuri

SEO Analysis

A83/100
25
4
1
Meta Tags13/15
Content10/12
Headings3/8
Technical24/25
E-E-A-T2/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile4/4
Indexability3/3
N
nano.govnano.gov

National Nanotechnology Coordination Office (NNCO)

The National Nanotechnology Initiative (NNI) is a U.S. Government research and development initiative that coordinates funding for nanotechnology among the p...

Description truncated.
Title Length50 chars

Recommended: 50-60 chars (~302px / 580px)

Description Length373 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

22/100
Needs Work
6 11

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AI & LLM Readiness

D59/100
Bot Access
20/25
Machine Read.
15/25
Schema Data
8/25
Citation
16/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:6%
Words:569
Token eff.:Optimal
Sections/1K:24.6
Depth:2/5

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary17w
Descriptive Headingsavg 5.5w
Canonical URL
Open Graph3/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
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
70/100
10
Passed
5
Critical
1
Warnings
Images & Alt Text
13/20
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
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
34/100
D
240 mg
CO₂e / view
1.9 MB
Page Weight
50%
Cleaner Than
New Visitor
275 mg
vs
Returning (cached)
137 mg
Annual (10K/mo)
28.8 kg
Emission Segments
Data Center
54 mg
Network
58 mg
Device
129 mg
Resource Breakdown
JavaScript
828.9 KB
Images
5.5 KB
CSS
1.0 MB
Fonts
3.9 KB
HTML
61.1 KB
Green Hosting Not Verified
Sucuri
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

91%Excellent
Interactive

HTTPS

WAF

73d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Starfield Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

14.04.2026

Valid Until

13.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.nano.govnano.gov

SHA-256 Fingerprint

80:B3:85:0F:66:FA:4B:58:BF:7D:3F:30:63:DD:2A:95:5F:00:11:47...

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000
content-security-policy
upgrade-insecure-requests;
content-type
text/html; charset=UTF-8
date
Fri, 01 May 2026 00:55:45 GMT
link
<https://www.nano.gov/>; rel=shortlink
permissions-policy
private-state-token-redemption=(self "https://www.google.com...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

55

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

Domain Information

nano.gov

Domain Age
26y 3m

Created

27.01.2000

Expires

02.09.2026

Last Updated

07.09.2025

Registrar

get.gov

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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
81/100
Mobile Friendly9 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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Nord + Source Sans Pro

WCAG Partial
64/100
Readability
/30
25/30

20px · LH 1.50

Hierarchy
/20
6/20
WCAG
/25
19/25

1.73:1 min contrast

Performance
/25
14/25

3 fonts · 3 req

Heading Font

Nord

Sans

Body Font

Source Sans Pro

Sans20px

Contrast Ratio

1.73:1

1 issue

Reading Comfort

~47 CPL

Optimal (45–75)
72px
h2
23px
h3
22px
h4
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

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

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.7:1).

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

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 20

Color Palette

13 unique colors
Light
#e0e1e4
Other· 8.3%
#bdc4d1
Secondary· 13.600000000000001%
#94a4c3
Secondary· 12.8%
#405c8f
Primary· 9%
#282c39
Secondary· 7.9%
#5b74a3
Secondary· 7.2%
#7c90ba
Secondary· 6.3%
#6a82b3
Secondary· 5.5%

Business & Marketing Stack

3 Tools Detected

Advanced

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

2
Google AnalyticsFree
Google Tag ManagerFree

User behavior and product analytics

2

Categories

3

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

20 Resources

12
Scripts
8
Styles
3
Async
0
Defer

Top Script Sources

nano.gov(6)googletagmanager.com(3)dap.digitalgov.gov(2)local(1)

Website Identity

National Nanotechnology Coordination Office (NNCO)

National Nanotechnology Coordination Office (NNCO)

Organization

The National Nanotechnology Initiative (NNI) is a U.S. Government research and development initiative that coordinates funding for nanotechnology among the participating Federal departments and agencies. The NNI vision is a future in which the ability to understand and control matter at the nanoscal

202-517-1050
www.nano.gov/
26 years old
Location detected: 🇺🇸 United Statesvia ip
get.goven-US

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Last analyzed: 01 May 2026 at 00:56

Historical Analysis & Change Tracking