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aocs.org

https://aocs.org· First analyzed 06 May 2026· Updated 06 May 2026
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aocs.org
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Mobile

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Hosting Provider

Kinsta
cloudflare.com

IP Address

162.159.135.42

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns4.mtk-dns.net.ns0.mtk-dns.net.ns3.mtk-dns.net.ns1.mtk-dns.net.+1 more

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%
2.2 MB
123 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
AOCS by Yoko Cov1.0Custom
by Yoko Co
View Theme

Technology Stack

20 Technologies Detected

Plugins

9
Beaver Builder
Yoko Core
Gravity Forms
PerfmattersSearchwp
Akismet
Elementor
Gravity Forms
Beaver Builder

Analytics

3
Google Analytics
Google Analytics 4
Hotjar

Advertising

2
Google AdsLinkedIn Ads

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

SEO Analysis

A82/100
24
6
0
Meta Tags10/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T3/7
Images6/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
A
aocs.orgaocs.org

AOCS - An inspired chemistry community enriching the lives of others

Join AOCS and enter a global community, connecting with the foremost science, chemistry, and engineering leaders. Engage with peers at our annual meeting, st...

Description truncated.
Title Length68 chars

Recommended: 50-60 chars (~415px / 580px)

Description Length249 chars

Recommended: 120-160 chars

Issues (0)

    6 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    11 URLs

    11 sub-sitemaps

    robots.txt

    4 rules

    Sitemap reference found

    Local SEO

    Local Search Readiness

    19/100
    Poor
    4 14 2

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D55/100
    Bot Access
    20/25
    Machine Read.
    7/25
    Schema Data
    11/25
    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
    Text ratio:3%
    Words:1,255
    Token eff.:Optimal

    Structured Data

    4 JSON-LD
    Article×1.2Person×1.3microdataOrganization×1.1microdataWebSiteLocalBusiness×1.1(min)Event(min)

    Citation Readiness

    Opening Summary25w
    Descriptive Headingsavg 3.7w
    Canonical URL
    Open Graph3/3
    Twitter Card3/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (11)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    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.
    A
    88/100
    15
    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
    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
    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.

    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.
    48/100
    D
    232 mg
    CO₂e / view
    2.2 MB
    Page Weight
    50%
    Cleaner Than
    New Visitor
    266 mg
    vs
    Returning (cached)
    133 mg
    Annual (10K/mo)
    27.9 kg
    Emission Segments
    Data Center
    11 mg
    Network
    68 mg
    Device
    153 mg
    Resource Breakdown
    JavaScript
    167.9 KB
    Images
    1.2 MB
    CSS
    665.4 KB
    Fonts
    167.9 KB
    HTML
    24.2 KB
    Green Hosting Verified
    Something Familiar
    GWF Verified
    6 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    71%Good
    Interactive

    HTTPS

    WAF

    45d

    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

    23.03.2026

    Valid Until

    21.06.2026

    OCSP Stapling

    Enabled

    Subject Alternative Names (2)

    aocs.org*.aocs.org

    SHA-256 Fingerprint

    74:90:4C:D4:10:C7:8C:45:34:1F:AC:03:0E:E8:CB:EA:D6:1E:B8:40...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    alt-svc
    h3=":443"; ma=86400
    cf-cache-status
    DYNAMIC
    cf-ray🇫🇷 Paris
    9f7874c2f8379f0c-CDG
    content-encoding
    ⚡ Brotli(br)
    content-security-policy
    frame-ancestors 'self';
    content-type
    text/html; charset=UTF-8
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    90

    SPF
    DKIM
    DMARC

    DMARC Policy

    None (Monitor Only)

    MX Records (2)

    aocs-org.mail.protection.outlook.com
    mail-aocs-org.mail.protection.outlook.com

    Domain Information

    aocs.org

    Domain Age
    30y 1m

    Created

    10.04.1996

    Expires

    11.04.2029

    Last Updated

    29.07.2024

    Registrar

    GoDaddy.com, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    hu-manity.co

    Cookie Consent Banner
    hu-manity.co
    Privacy Policy
    Terms of Service

    GDPR Indicators

    Cookie consent banner detected
    CMP: hu-manity.co
    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
    81/100
    Mobile Friendly6 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=1.0
    2 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Red Hat Display + Poppins

    WCAG Partial
    76/100
    Readability
    /30
    23/30

    18px · LH 1.50

    Hierarchy
    /20
    19/20

    3.11x ratio · ✓ H1→H6

    WCAG
    /25
    16/25

    1:1 min contrast

    Performance
    /25
    18/25

    2 fonts · 6 req

    Heading Font

    Red Hat Display

    Sans56px

    Body Font

    Poppins

    Sans18px

    Contrast Ratio

    1:1

    18 issues

    Reading Comfort

    ~41 CPL

    Narrow lines
    56px
    h1
    46px
    h2
    36px
    h3
    24px
    h4
    18px
    p

    ✅ Excellent readability: 18px body text is ideal for all devices.

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

    ❌ Very complex text: Flesch score 23/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 1.0:1).

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

    ✅ Strong hierarchy: Headlines are 3.1x larger than body text.

    GGoogle FontsFlesch 23

    Color Palette

    10 unique colors
    17.44:1 AAA Light
    #ffffff
    Background· 41.1%
    #191a1a
    Text· 4.1%
    #dae4ed
    Primary· 5.1%
    #7a9497
    Secondary· 4.8%

    Business & Marketing Stack

    4 Tools Detected

    Advanced

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market

    User behavior and product analytics

    Advertising

    1
    LinkedIn AdsEnterprise

    Ad platforms and retargeting pixels

    2

    Categories

    4

    Total Tools

    1

    Enterprise

    1

    Mid-Market

    Assessment: Well-developed marketing technology stack

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    16
    Async
    0
    Defer

    Top Script Sources

    d3k8n8jihns708.cloudfront.net(9)googletagmanager.com(4)cdn.hu-manity.co(3)snap.licdn.com(1)static.hotjar.com(1)

    Website Identity

    Homepage

    LocalBusiness

    American Oil Chemists

    www.aocs.org
    30 years old
    Location detected: 🇨🇦 Canadavia ip
    GoDaddy.com, LLC📧 Microsoft 365en-US

    Social Profiles

    FacebookLinkedIn

    Sponsored

    Last analyzed: 06 May 2026 at 13:51

    Historical Analysis & Change Tracking