rihs.org

https://rihs.org· First analyzed 22 May 2026· Updated 22 May 2026

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rihs.org

Mobile

Sponsored

Hosting Provider

WP Engine

wpengine.com

IP Address

141.193.213.10

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns2462.hostgator.com.ns2461.hostgator.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

376 ms10%

Speed Index

489 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

55 KB

105 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

ixion

Technology Stack

23 Technologies Detected

Plugins

Embed Pdf Viewer Tainacan Embedpress

Gutenberg

Constant Contact Forms

WooCommerce

Tribe Ext List Venues Organizers Shortcodes Woo Custom Product Addons Pro A Z Listing

Woocommerce Square

The Events Calendar

Woocommerce Google Analytics Integration

Fonts

Google Fonts Adobe Fonts (Typekit)Adobe Fonts

Libraries

Analytics

CSS Frameworks

Icon Libraries

CDN

Security

SEO Analysis

C64/100

Meta Tags8/15

Content10/12

Headings5/8

Technical21/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

rihs.orgrihs.org

The Rhode Island Historical Society – The Rhode Island Historical S...

The Rhode Island Historical Society is dedicated to collecting, preserving, and sharing Rhode Island’s history.

Title truncated.

Title Length149 chars

Recommended: 50-60 chars (~866px / 580px)

Description Length111 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (149 chars, ~866px). Will be truncated in search results.
• Most images missing alt text (44/45) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

40 URLs

40 sub-sitemaps

robots.txt

10 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100

Poor

5 12 2

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

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

Citation

12/25

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:1%

Words:482

Token eff.:Optimal

Sections/1K:4.1

Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 8w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

79/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

15/20

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

15/15

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...

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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.

73/100

A+

6 mg

CO₂e / view

55.0 KB

Page Weight

95%

Cleaner Than

New Visitor

6 mg

Returning (cached)

3 mg

Annual (10K/mo)

672 g

Emission Segments

Data Center

<0.001 g

Network

2 mg

Device

4 mg

Resource Breakdown

HTML

55.0 KB

Green Hosting Verified

Google Cloud

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

WAF

76d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

08.05.2026

Valid Until

06.08.2026

Subject Alternative Names (1)

www.rihs.org

SHA-256 Fingerprint

EB:F0:59:D9:AB:83:8F:29:71:28:D3:C5:E2:D0:73:E2:89:17:8A:A7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

DYNAMIC

cf-ray

9ff927ca4a05ae12-EWR

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (4)

rihs-org.p30.mxthunder.net

rihs-org.p20.mxthunder.net

rihs-org.p40.mxthunder.net

rihs-org.p10.mxthunder.com

Domain Information

rihs.org

Domain Age

27y 2m

Created

22.03.1999

Expires

22.03.2028

Last Updated

13.12.2022

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

77/100

Mobile Friendly4 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

Cooper Hewitt

WCAG Partial

50/100

Readability

/30

15/30

12px · LH 1.88

Hierarchy

/20

10/20

1.83x ratio

WCAG

/25

13/25

1.08:1 min contrast

Performance

/25

12/25

System fonts

Heading Font

Cooper Hewitt

Sans22px

Body Font

Cooper Hewitt

Sans12px

Contrast Ratio

1.08:1

9 issues

Reading Comfort

~44 CPL

Narrow lines

22px

32px

18px

12px

Minor Second

Scale

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (1.88). 1.4–1.6 is optimal for body text.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.1:1).

⚠️ 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).

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle Fonts AAdobe Fonts Buy on MyFontsFluid Type (rem)

Color Palette

7 unique colors

6.37:1 AA Dark

#474452

Secondary· 12.4%

#d0d5d1

Other· 7%

#f5f6f8

Primary· 34.800000000000004%

#cfeaff

Accent· 17%

#c4e0eb

Secondary· 14.4%

#889ba2

Secondary· 11.4%

#b4d3de

Secondary· 3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

rihs.org(15)use.fontawesome.com(2)googletagmanager.com(2)ajax.googleapis.com(1)

Website Identity

rihs.org

27 years old

Location detected: 🇺🇸 United Statesvia ip

Network Solutions, LLCen-US

Social Profiles

Facebook X (Twitter)Instagram YouTube

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Last analyzed: 22 May 2026 at 04:43

Historical Analysis & Change Tracking