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ntbg.org

https://ntbg.org· First analyzed 03 May 2026· Updated 03 May 2026
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ntbg.org
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Hosting Provider

DigitalOcean
digitalocean.com

IP Address

137.184.32.167

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Santa Clara, United States

ASN

AS14061

Organization

Digital Ocean

Server

Apache

Nameservers

ns15.domaincontrol.com.ns16.domaincontrol.com.

Performance

95

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.5 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4.7 MB
107 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
NTBG-themev1.0.0Custom
by Allwp
View Theme

Technology Stack

15 Technologies Detected

Plugins

3
Stackable Ultimate Gutenberg Blocks
Contact Form 7
Yoast SEO

Libraries

2
jQueryv2.1.3
jQuery UI

CSS Frameworks

2
Tailwind CSS
Bootstrap

Analytics

2
Google Analytics
Google Analytics 4

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Web Servers

1
Apache

Security

1
reCAPTCHA

SEO Analysis

A80/100
25
5
1
Meta Tags9/15
Content8/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links5/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
N
ntbg.orgntbg.org

National Tropical Botanical Garden - National Tropical Botanical Ga...

The National Tropical Botanical garden is dedicated to preserving tropical plant diversity and stemming the tide of extinction - through plant exploration, ...

Title truncated.
Title Length71 chars

Recommended: 50-60 chars (~419px / 580px)

Description Length159 chars

Recommended: 120-160 chars

Issues (1)

  • • Title is too long (71 chars, ~419px). Will be truncated in search results.

6 issues found

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Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

24/100
Needs Work
7 10

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AI & LLM Readiness

D56/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
8/25
Citation
17/25

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:3%
Words:309
Token eff.:Optimal
Sections/1K:32.4
Depth:2/5

Structured Data

5 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary20w
Descriptive Headingsavg 3.8w
Canonical URL
Open Graph3/3
Twitter Card1/3
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
15
Passed
4
Critical
3
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
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.
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.
33/100
F
487 mg
CO₂e / view
4.7 MB
Page Weight
15%
Cleaner Than
New Visitor
557 mg
vs
Returning (cached)
279 mg
Annual (10K/mo)
58.5 kg
Emission Segments
Data Center
24 mg
Network
143 mg
Device
320 mg
Resource Breakdown
JavaScript
64.6 KB
Images
3.9 MB
CSS
777.0 KB
HTML
15.2 KB
Green Hosting Verified
DigitalOcean
Provider Match
5 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

297d

Certificate Details

Type

Extended Validation (EV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

27.01.2026

Valid Until

24.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

ntbg.orgwww.ntbg.org

SHA-256 Fingerprint

62:90:8D:32:8A:77:7F:CB:AE:17:F8:50:16:4C:7C:48:49:9B:81:44...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
15262
content-type
text/html; charset=UTF-8
date
Sun, 03 May 2026 13:43:21 GMT
keep-alive
timeout=5, max=100
Good Warning Issue

Email Infrastructure

Google Workspace

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt2.aspmx.l.google.com
aspmx.l.google.com
alt4.aspmx.l.google.com
alt1.aspmx.l.google.com

+1 more

Domain Information

ntbg.org

Domain Age
30y 1m

Created

06.04.1996

Expires

07.04.2027

Last Updated

18.11.2025

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes
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
82/100
Mobile Friendly3 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...
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Typography & Readability

Open Sans + -apple-system

WCAG Partial
73/100
Readability
/30
24/30

20px · LH 1.40

Hierarchy
/20
15/20

1.6x ratio · ✓ H1→H6

WCAG
/25
13/25

1:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Open Sans

Sans32px

Body Font

-apple-system

Sans20px

Contrast Ratio

1:1

14 issues

Reading Comfort

~50 CPL

Optimal (45–75)
32px
h1
48px
h2
19px
h3
20px
p

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

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

✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid Type

Color Palette

12 unique colors
Light
#075629
Primary· 29.900000000000002%
#494921
Secondary· 14.4%
#212112
Secondary· 10.1%
#a4b159
Primary· 8.5%
#776f42
Secondary· 7.5%
#6e2935
Secondary· 7.3%
#4b6632
Secondary· 7.2%
#88472f
Secondary· 4.7%

Business & Marketing Stack

4 Tools Detected

Enterprise

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookieYesSMB

Cookie consent and privacy compliance tools

3

Categories

4

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
4
Async
0
Defer

Top Script Sources

ntbg.org(7)googletagmanager.com(4)cdn-cookieyes.com(2)cdnjs.cloudflare.com(2)code.jquery.com(2)

Website Identity

National Tropical Botanical Garden

National Tropical Botanical Garden

Organization

The National Tropical Botanical garden is dedicated to preserving tropical plant diversity and stemming the tide of extinction - through plant exploration, ...

[email protected]
8083327324
ntbg.org/
30 years old
Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC📧 Google Workspaceen-US

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Last analyzed: 03 May 2026 at 13:43

Historical Analysis & Change Tracking

ntbg.org Technology Stack - Built With jQuery, jQuery UI, Slick Carousel, Tailwind CSS, Font Awesome | StackOptic | StackOptic