aspb.org favicon

aspb.org

https://aspb.org· First analyzed 15 May 2026· Updated 15 May 2026
Export
aspb.org
Desktop screenshot of aspb.org
Mobile screenshot of aspb.org
Mobile

Sponsored

Hosting Provider

cloudflare.com

IP Address

104.21.35.74

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

violet.ns.cloudflare.com.justin.ns.cloudflare.com.

Performance

94

Core Web Vitals

Weight

First Contentful Paint
1.2 s10%
Speed Index
1.6 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
190 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
enfoldCustom

SEO Analysis

B73/100
20
6
1
Meta Tags12/15
Content10/12
Headings5/8
Technical20/21
E-E-A-T2/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
A
aspb.orgaspb.org

Click to open the search input field

The American Society of Plant Biologists, founded in 1924 to promote the growth and development of plant biology, to encourage and publish research.

Title Length36 chars

Recommended: 50-60 chars (~212px / 580px)

Description Length148 chars

Recommended: 120-160 chars

Issues (1)

  • Most images missing alt text (17/22) — critical for accessibility and SEO

Local SEO

Local Search Readiness

26/100
Needs Work
8 11

Sponsored

AI & LLM Readiness

D49/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
7/25
Citation
14/25

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:3%
Words:977
Token eff.:Optimal
Depth:1/5

Structured Data

3 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary37w
Descriptive Headingsavg 4.1w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...

Sponsored

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
12
Passed
4
Critical
1
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
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
7/15
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.
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.
39/100
D
234 mg
CO₂e / view
2.3 MB
Page Weight
50%
Cleaner Than
New Visitor
268 mg
vs
Returning (cached)
134 mg
Annual (10K/mo)
28.1 kg
Emission Segments
Data Center
12 mg
Network
69 mg
Device
154 mg
Resource Breakdown
JavaScript
467.8 KB
Images
1.5 MB
CSS
231.5 KB
Fonts
1.9 KB
HTML
31.6 KB
Green Hosting Verified
Cloudflare
Provider Match
6 recommendations
  • Carbon footprint recommendation preview...
A+

Security Score

91%Excellent
Interactive

HTTPS

WAF

50d

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

06.04.2026

Valid Until

05.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

aspb.org*.aspb.org

SHA-256 Fingerprint

63:00:05:D4:FC:48:7E:06:AE:87:07:29:73:D1:55:C6:59:B6:DE:9B...

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
9fc5d1fc18db50b5-BOS
content-encoding
zstd
content-security-policy
media-src 'self' https:; form-action 'self' https:; frame-an...
Good Warning Issue

Email Infrastructure

Mimecast

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

us-smtp-inbound-2.mimecast.com
us-smtp-inbound-1.mimecast.com

Domain Information

aspb.org

Domain Age
28 years

Created

29.04.1998

Expires

28.04.2027

Last Updated

21.03.2026

Registrar

NameCheap, Inc.

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

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 Friendly18 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

Amiri + -apple-system

WCAG Partial
58/100
Readability
/30
23/30

15px · LH 1.50

Hierarchy
/20
10/20

1.87x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
9/25

System fonts

Heading Font

Amiri

Sans28px

Body Font

-apple-system

Sans15px

Contrast Ratio

1:1

28 issues

Reading Comfort

~44 CPL

Narrow lines
28px
h1
24px
h3
16px
h4
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

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

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

⚠️ Partial contrast: 28 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 42

Color Palette

8 unique colors
Light
#ffffff
Background· 50.60000000000001%
#2a5b60
Primary· 19.3%
#4f9bbb
Secondary· 4.8%
#4c6c6f
Secondary· 3.4%
#3d434c
Secondary· 2%
#126f62
Accent· 0.7%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

2

User behavior and product analytics

Privacy & Cookies

1

Cookie consent and privacy compliance tools

Social Media

1

Social widgets and sharing tools

3

Categories

4

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
13
Async
0
Defer

Top Script Sources

aspb.org(6)termsfeed.com(3)assets.adobedtm.com(3)fd.cleantalk.org(2)servedbyadbutler.com(2)

Website Identity

American Society of Plant Biologists

Organization

ASPB is a professional society devoted to the advancement of the plant sciences.

Location detected: 🇨🇦 Canadavia ip
NameCheap, Inc.📧 Mimecasten-US

Sponsored

Last analyzed: 15 May 2026 at 23:11

Historical Analysis & Change Tracking