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americanrivers.org

https://americanrivers.org· First analyzed 28 Apr 2026· Updated 28 Apr 2026
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americanrivers.org
Desktop screenshot of americanrivers.org
Mobile screenshot of americanrivers.org
Mobile

Sponsored

Hosting Provider

Pantheon
pantheon.io

IP Address

23.185.0.1

Site Location

🇺🇸 United Statesvia phone

Server Location

🇺🇸 San Francisco, United States

ASN

AS54113

Organization

Pantheon

Server

Nginx

CDN

Fastly

Nameservers

max.ns.cloudflare.com.sue.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
753 ms10%
Speed Index
979 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
11.5 MB
64 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
American Riversv1.0.0Custom
by Plank
View Theme

Technology Stack

13 Technologies Detected

Analytics

4
Google Analytics
Google Analytics 4
Facebook Pixel
Hotjar

Plugins

4
Accordion BlocksPopup MakerPopup Maker Popup Analytics
Yoast SEO

Libraries

2
jQueryv3.7.1
jQuery UI

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginx

SEO Analysis

B76/100
22
9
0
Meta Tags7/15
Content10/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images4/7
Links2/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
A
americanrivers.orgamericanrivers.org

Life Depends on Rivers

We work for a future when every river is clean and healthy for people and wildlife.

Title Length22 chars

Recommended: 50-60 chars (~132px / 580px)

Description Length83 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap

    Type: index

    14 URLs

    14 sub-sitemaps

    robots.txt

    3 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    30/100
    Needs Work
    8 9

    Sponsored

    AI & LLM Readiness

    D52/100
    Bot Access
    20/25
    Machine Read.
    7/25
    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
    Text ratio:2%
    Words:514
    Token eff.:Optimal

    Structured Data

    4 JSON-LD
    Organization×1.1WebSiteBreadcrumbListSearchAction
    sameAs entity links

    Citation Readiness

    Opening Summary23w
    Descriptive Headingsavg 6.6w
    Canonical URL
    Open Graph3/3
    Twitter Card1/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    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.
    B
    79/100
    12
    Passed
    2
    Critical
    0
    Warnings
    Images & Alt Text
    15/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    20/20
    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
    14/15
    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
    4/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    1 recommendation
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    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.
    20/100
    F
    1.46 g
    CO₂e / view
    11.5 MB
    Page Weight
    5%
    Cleaner Than
    New Visitor
    1.66 g
    vs
    Returning (cached)
    832 mg
    Annual (10K/mo)
    174.8 kg
    Emission Segments
    Data Center
    325 mg
    Network
    350 mg
    Device
    782 mg
    Resource Breakdown
    JavaScript
    590.8 KB
    Images
    10.6 MB
    CSS
    279.8 KB
    HTML
    40.7 KB
    Green Hosting Not Verified
    Pantheon
    8 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    B

    Security Score

    76%Good
    Static / Informational

    HTTPS

    No WAF

    89d

    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

    27.04.2026

    Valid Until

    26.07.2026

    Subject Alternative Names (3)

    americanrivers.orgemail.americanrivers.orgwww.americanrivers.org

    SHA-256 Fingerprint

    17:22:32:5F:00:8A:1E:B5:1C:55:F9:D5:25:FD:EC:15:23:E9:83:F3...

    Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    accept-ranges
    bytes
    age
    206
    cache-control
    🟡 600s(public, max-age=600)
    content-encoding
    📦 Gzip(gzip)
    content-length
    41407
    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 (1)

    americanrivers-org.mail.protection.outlook.com

    Domain Information

    americanrivers.org

    Domain Age
    27y 6m

    Created

    29.10.1998

    Expires

    28.10.2030

    Last Updated

    04.09.2025

    Registrar

    Network Solutions, LLC

    DNSSEC
    Not Enabled

    Privacy & Compliance

    Cookie Consent Banner
    Privacy Policy
    Terms of Service

    GDPR Indicators

    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.
    A
    80/100
    Mobile Friendly2 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...
    Upgrade to view recommendations

    Typography & Readability

    RobotoSlab + Montserrat

    WCAG Partial
    71/100
    Readability
    /30
    22/30

    16px · LH 1.75

    Hierarchy
    /20
    19/20

    3x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    13/25

    2 fonts · 4 req

    Heading Font

    RobotoSlab

    Sans48px

    Body Font

    Montserrat

    Sans16px

    Contrast Ratio

    1:1

    4 issues

    Reading Comfort

    ~39 CPL

    Narrow lines
    48px
    h1
    21px
    h2
    36px
    h3
    30px
    h4
    16px
    p
    Minor Second
    Scale

    ✅ Excellent readability: 16px body text is ideal for all devices.

    ⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

    ⚠️ Partial contrast: 4 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 3.0x larger than body text.

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

    Buy on MyFontsFluid Type (rem)Flesch 49

    Color Palette

    11 unique colors
    Dark
    #616554
    Secondary· 9.4%
    #004d5d
    Accent· 46.9%
    #898d73
    Secondary· 7.1%
    #afa77a
    Secondary· 6.4%
    #1c302c
    Primary· 5.9%
    #cdd3c5
    Secondary· 5.8%
    #2c4b47
    Secondary· 5.1%
    #151812
    Secondary· 5%

    Business & Marketing Stack

    5 Tools Detected

    Enterprise

    Behavior Analytics

    3
    Google Tag ManagerFree
    Google AnalyticsFree
    HotjarMid-Market

    User behavior and product analytics

    Advertising

    1
    Facebook PixelMid-Market

    Ad platforms and retargeting pixels

    Social Media

    1
    Twitter/X WidgetsFree

    Social widgets and sharing tools

    3

    Categories

    5

    Total Tools

    0

    Enterprise

    2

    Mid-Market

    Assessment: Sophisticated marketing and sales technology infrastructure

    Sponsored

    Scripts & Styles

    23 Resources

    17
    Scripts
    6
    Styles
    10
    Async
    0
    Defer

    Top Script Sources

    americanrivers.org(7)connect.facebook.net(5)googletagmanager.com(3)static.hotjar.com(1)script.hotjar.com(1)

    Website Identity

    American Rivers

    American Rivers

    Organization

    Life Depends on Rivers

    +12023477550
    www.americanrivers.org/
    27 years old

    1101 14th Street NW, Suite 1400Washington, DC 20005

    Location detected: 🇺🇸 United Statesvia phone
    Network Solutions, LLC📧 Microsoft 365en-US

    Sponsored

    Last analyzed: 28 Apr 2026 at 04:27

    Historical Analysis & Change Tracking