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pbsnc.org

https://pbsnc.org· First analyzed 10 May 2026· Updated 10 May 2026
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pbsnc.org
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Mobile

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Hosting Provider

aws.amazon.com

IP Address

54.225.198.196

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ashburn, United States

ASN

AS14618

Organization

AWS EC2 (us-east-1)

Server

OpenResty

CDN

CloudFront

Nameservers

ns2.pbsnc.org.dr1.pbsnc.org.ns1.pbsnc.org.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
653 ms10%
Speed Index
849 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
493 KB
89 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

11 Technologies Detected

SEO Analysis

C68/100
21
6
1
Meta Tags8/15
Content10/12
Headings3/8
Technical19/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
P
pbsnc.orgpbsnc.org

PBS North Carolina

PBS North Carolina is your statewide public media network, bringing you the the best of PBS, PBS KIDS & more!

Title Length18 chars

Recommended: 50-60 chars (~107px / 580px)

Description Length109 chars

Recommended: 120-160 chars

Issues (1)

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

Crawlability

Sitemap

Type: standard

1,043 URLs

robots.txt

Local SEO

Local Search Readiness

10/100
Poor
3 13 1

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

D50/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
5/25
Citation
15/25

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
nav
Text ratio:2%
Words:871
Token eff.:Optimal
Sections/1K:1.1
Depth:1/5

Structured Data

1 JSON-LD
Organization×1.1WebSite

Citation Readiness

Opening Summary2039w
Descriptive Headingsavg 11.2w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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
78/100
13
Passed
3
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
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
10/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • Accessibility recommendation preview...

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.
68/100
A
50 mg
CO₂e / view
492.9 KB
Page Weight
90%
Cleaner Than
New Visitor
57 mg
vs
Returning (cached)
28 mg
Annual (10K/mo)
6.0 kg
Emission Segments
Data Center
2 mg
Network
15 mg
Device
33 mg
Resource Breakdown
JavaScript
365.4 KB
Images
342 B
HTML
38.2 KB
Other
88.9 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
3 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

123d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.08.2025

Valid Until

10.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

pbsnc.org*.pbsnc.org

SHA-256 Fingerprint

4C:77:AB:7A:67:1F:0F:BF:8C:27:E5:0D:3B:16:62:DC:16:75:81:7A...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

cache-control
🟡 0s(max-age=0)
content-encoding
📦 Gzip(gzip)
content-language
en
content-type
text/html; charset=utf-8
date
Sun, 10 May 2026 17:16:32 GMT
etag
W/"3757ea8139045810d60bbb882171e6042c5e89d5f5b029c9397a3c8de...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

pbsnc-org.mail.protection.outlook.com

Domain Information

pbsnc.org

Domain Age
9y 5m

Created

07.12.2016

Expires

07.12.2026

Last Updated

12.11.2025

Registrar

Tucows Domains Inc.

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.
A
85/100
Mobile Friendly169 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, minimum-scale=1.0
1 recommendation
  • Mobile compatibility recommendation preview...

Typography & Readability

PBSSans

WCAG AAA
67/100
Readability
/30
24/30

16px · LH 1.40

Hierarchy
/20
8/20
WCAG
/25
21/25

7.97:1 min contrast

Performance
/25
14/25

1 font

Heading Font

PBSSans

Sans

Body Font

PBSSans

Sans16px

Contrast Ratio

7.97:1

WCAG AAA (≥7:1)

Reading Comfort

~35 CPL

Narrow lines
34px
h2
28px
h3
16px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 8.0:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

Color Palette

10 unique colors
Light
#ffffff
Background· 26.2%
#0e0e13
Secondary· 26.200000000000003%
#4d8210
Primary· 0%
#566a4e
Secondary· 7.2%
#867365
Secondary· 6.9%
#413733
Secondary· 6.6%
#d3c2b0
Secondary· 5.7%
#282d34
Text· 5.7%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

2

User behavior and product analytics

Advertising

3

Ad platforms and retargeting pixels

2

Categories

5

Total Tools

1

Enterprise

2

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Google Ad Manager

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Scripts & Styles

22 Resources

16
Scripts
6
Styles
13
Async
0
Defer

Top Script Sources

googletagmanager.com(5)connect.facebook.net(2)securepubads.g.doubleclick.net(2)bento.pbs.org(2)tags.srv.stackadapt.com(1)

Website Identity

PBS North Carolina

PBS North Carolina is your statewide public media network, bringing you the the best of PBS, PBS KIDS & more!

www.pbsnc.org/
9 years old
Location detected: 🇺🇸 United Statesvia ip
Tucows Domains Inc.📧 Microsoft 365en

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Last analyzed: 10 May 2026 at 17:17

Historical Analysis & Change Tracking