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nedcc.org

https://nedcc.org· First analyzed 11 May 2026· Updated 11 May 2026
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nedcc.org
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Mobile screenshot of nedcc.org
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.207.81

Site Location

🇺🇸 Andover, United Statesvia schema_nap

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

rosa.ns.cloudflare.com.josh.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
742 ms10%
Speed Index
965 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3 MB
64 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

10 Technologies Detected

Libraries

2
jQueryv1.12.4
jQuery UI

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Advertising

1
LinkedIn Ads

CDN

1
Cloudflare

Languages

1
PHPv8.2.30

SEO Analysis

C62/100
17
9
1
Meta Tags9/15
Content11/12
Headings3/8
Technical16/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile1/4
Indexability3/3
N
nedcc.orgnedcc.org

NEDCC Home — NEDCC

Together with the CA State Library, NEDCC helps cultural heritage orgs with emergency preparedness. Contact us for a free risk evaluation and training!

Title Length18 chars

Recommended: 50-60 chars (~114px / 580px)

Description Length151 chars

Recommended: 120-160 chars

Issues (1)

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

10 issues found

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Crawlability

Sitemap

Type: standard

473 URLs

robots.txt

16 rules

Local SEO

Local Search Readiness

32/100
Needs Work
10 10 1

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AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
1/25
Citation
10/25

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:17%
Words:1,248
Token eff.:Optimal
Sections/1K:4.8
Depth:1/5

Structured Data

2 JSON-LD
sameAs entity links

Citation Readiness

Opening Summary11w
Descriptive Headingsavg 5.2w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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
75/100
10
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
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.
23/100
E
314 mg
CO₂e / view
3.0 MB
Page Weight
30%
Cleaner Than
New Visitor
359 mg
vs
Returning (cached)
179 mg
Annual (10K/mo)
37.6 kg
Emission Segments
Data Center
15 mg
Network
92 mg
Device
206 mg
Resource Breakdown
JavaScript
266.2 KB
Images
2.6 MB
CSS
144.8 KB
HTML
10.8 KB
Green Hosting Verified
Cloudflare
GWF Verified
7 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

46%Poor
Interactive

HTTPS

WAF

31d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

13.03.2026

Valid Until

11.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

nedcc.org*.nedcc.org

SHA-256 Fingerprint

E8:19:C9:17:90:6E:28:67:2A:FD:0B:64:18:A2:58:7E:4F:2B:43:AC...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9f9ecc134e563c74-CDG
content-encoding
zstd
content-security-policy
upgrade-insecure-requests
Good Warning Issue

Email Infrastructure

Barracuda

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

d74410a.ess.barracudanetworks.com
d74410b.ess.barracudanetworks.com

Domain Information

nedcc.org

Domain Age
29y 11m

Created

30.05.1996

Expires

29.05.2031

Last Updated

17.01.2022

Registrar

Network Solutions, LLC

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.
C
60/100
Mobile Friendly2 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
2 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Nunito

WCAG Partial
55/100
Readability
/30
22/30

20px · LH 1.50

Hierarchy
/20
6/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
13/25

1 font · 2 req

Heading Font

Nunito

Sans

Body Font

Nunito

Sans20px

Contrast Ratio

1:1

4 issues

Reading Comfort

~43 CPL

Narrow lines
28px
h2
20px
p

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

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

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

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

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

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

Buy on MyFontsFlesch 0

Color Palette

13 unique colors
Light
#ffffff
Background· 31%
#9fa273
Primary· 6.8%
#533e3d
Secondary· 6.6%
#906957
Secondary· 6.5%
#4f6572
Secondary· 6.3%
#bb9371
Secondary· 6.2%
#232330
Secondary· 6%
#ccc1ac
Secondary· 4.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

2

Categories

3

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

24 Resources

18
Scripts
6
Styles
5
Async
1
Defer

Top Script Sources

local(12)googletagmanager.com(3)google-analytics.com(1)snap.licdn.com(1)cdn.gtranslate.net(1)

Website Identity

Northeast Document Conservation Center

Northeast Document Conservation Center

ArchiveOrganization
info@nedcc.org
978-470-1010
www.nedcc.org/
29 years old

100 Brickstone Square, Andover

01810, Andover, MA

US

Location detected: 🇺🇸 United States, Andovervia schema_nap
Network Solutions, LLC📧 Barracudaen

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Last analyzed: 11 May 2026 at 05:31

Historical Analysis & Change Tracking