aspb.org

https://aspb.org· First analyzed 15 May 2026· Updated 15 May 2026

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aspb.org

Mobile

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Hosting Provider

Cloudflare

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

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

Technology Stack

19 Technologies Detected

Plugins

Wp Rss Aggregator Wp Rss Aggregator Premium Cleantalk Spam Protect Miniorange Oauth Oidc Single Sign On

Libraries

Analytics

Frameworks

Other

UI Components

Other

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

CDN

Security

SEO Analysis

B73/100

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

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

7 issues found

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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...

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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.

75/100

Passed

Critical

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...

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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.

39/100

234 mg

CO₂e / view

2.3 MB

Page Weight

50%

Cleaner Than

New Visitor

268 mg

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...

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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...

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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

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

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

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

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...

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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

24px

16px

15px

⚠️ 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 Fonts Buy 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

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Social Media

Facebook SDKFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

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.

info@aspb.org

301-251-0560

aspb.org/

28 years old

Location detected: 🇨🇦 Canadavia ip

NameCheap, Inc.📧 Mimecasten-US

Social Profiles

Facebook X (Twitter)LinkedIn

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Last analyzed: 15 May 2026 at 23:11

Historical Analysis & Change Tracking