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ngb.org

https://ngb.org· First analyzed 20 May 2026· Updated 20 May 2026
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ngb.org
Desktop screenshot of ngb.org
Mobile screenshot of ngb.org
Mobile

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Hosting Provider

cloud.google.com

IP Address

35.209.99.202

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Council Bluffs, United States

ASN

AS15169

Organization

Google Cloud (us-central1)

Server

Nginx

CDN

Proxy Cache

Nameservers

ns36.domaincontrol.com.ns35.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
661 ms10%
Speed Index
859 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.3 MB
101 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv.
cms
ImprezaCustom

SEO Analysis

B73/100
21
7
1
Meta Tags14/15
Content8/12
Headings3/8
Technical20/21
E-E-A-T2/7
Images5/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile3/4
Indexability3/3
N
ngb.orgngb.org

National Garden Bureau - NGB | Inspire, Connect, Grow | Gardening

National Garden Bureau works to educate, motivate, and inspire people with plants Our members are the experts and leaders in horticulture.

Title Length65 chars

Recommended: 50-60 chars (~397px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (1)

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

Local SEO

Local Search Readiness

25/100
Needs Work
7 10

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AI & LLM Readiness

D48/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
8/25
Citation
13/25

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:2%
Words:615
Token eff.:Optimal

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headingsavg 15.3w
Canonical URL
Open Graph2/3
Twitter Card1/3
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.
A
82/100
14
Passed
4
Critical
0
Warnings
Images & Alt Text
18/20
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
15/15
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
11/15
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.
2 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.
44/100
E
341 mg
CO₂e / view
3.3 MB
Page Weight
30%
Cleaner Than
New Visitor
389 mg
vs
Returning (cached)
195 mg
Annual (10K/mo)
40.9 kg
Emission Segments
Data Center
17 mg
Network
100 mg
Device
224 mg
Resource Breakdown
JavaScript
597.3 KB
Images
2.2 MB
CSS
489.4 KB
Fonts
932 B
HTML
43.5 KB
Other
21.3 KB
Green Hosting Verified
Google Cloud Platform
Provider Match
7 recommendations
  • Carbon footprint recommendation preview...
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

57d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

18.04.2026

Valid Until

17.07.2026

Subject Alternative Names (2)

ngb.orgwww.ngb.org

SHA-256 Fingerprint

86:23:EB:0C:9D:D0:A5:55:5E:6F:B9:EA:B4:01:16:8E:FD:AE:7A:0F...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
content-encoding
Brotli(br)
content-security-policy
upgrade-insecure-requests;
content-type
text/html; charset=UTF-8
date
Wed, 20 May 2026 16:10:50 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

ngb-org.mail.protection.outlook.com

Domain Information

ngb.org

Domain Age
30y 2m

Created

26.03.1996

Expires

17.03.2027

Last Updated

01.05.2025

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked
Data Protection Officer mentioned

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.
B
79/100
Mobile Friendly41 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...

Typography & Readability

Cormorant Garamond

WCAG AAA
74/100
Readability
/30
25/30

20px · LH 1.55

Hierarchy
/20
7/20
WCAG
/25
24/25

8.01:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

Cormorant Garamond

Sans

Body Font

Cormorant Garamond

Sans20px

Contrast Ratio

8.01:1

WCAG AAA (≥7:1)

Reading Comfort

~35 CPL

Narrow lines
38px
h2
28px
h3
24px
h4
20px
p

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

✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

✅ 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.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Color Palette

7 unique colors
2.96:1 Fail Light
#929292
Other· 39.699999999999996%
#f9f9f9
Primary· 22.2%
#2b221b
Secondary· 13.9%
#524f3c
Secondary· 10.1%
#737863
Secondary· 8.1%
#8e7f66
Secondary· 4.3%

Business & Marketing Stack

4 Tools Detected

Enterprise

Behavior Analytics

1

User behavior and product analytics

Advertising

2

Ad platforms and retargeting pixels

Social Media

1

Social widgets and sharing tools

3

Categories

4

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Ad Networks

Google AdSense

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
13
Async
0
Defer

Top Script Sources

ngb.org(7)googletagmanager.com(5)s.pinimg.com(2)pagead2.googlesyndication.com(2)s3-us-west-2.amazonaws.com(1)

Website Identity

National Garden Bureau

National Garden Bureau

Organization

National Garden Bureau works to educate, motivate, and inspire people with plants Our members are the experts and leaders in horticulture.

Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC📧 Microsoft 365en-US

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Last analyzed: 20 May 2026 at 16:11

Historical Analysis & Change Tracking