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optimist.org

https://optimist.org· First analyzed 20 May 2026· Updated 20 May 2026
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optimist.org
Desktop screenshot of optimist.org
Mobile screenshot of optimist.org
Mobile

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Hosting Provider

Optimist International

IP Address

71.86.136.25

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Saint Charles, United States

ASN

AS20115

Organization

Optimist International

Server

Microsoft IIS

Nameservers

pdns13.domaincontrol.com.pdns14.domaincontrol.com.

Performance

96

Core Web Vitals

Weight

First Contentful Paint
1.1 s10%
Speed Index
1.4 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.6 MB
76 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Optimist International

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

12 Technologies Detected

Libraries

2
jQueryv3.7.1
jQuery UI

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Google Analytics 4

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Microsoft IISv10.0

Frameworks

1
ASP.NET

Security

1
reCAPTCHA

SEO Analysis

D55/100
15
9
2
Meta Tags5/15
Content9/12
Headings7/8
Technical14/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile3/4
Indexability3/3
O
optimist.orgoptimist.org

Optimist International - Optimist International - Bringing Out the ...

Title truncated.
Title Length71 chars

Recommended: 50-60 chars (~427px / 580px)

Description Length1 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (71 chars, ~427px). Will be truncated in search results.
  • • Most images missing alt text (10/16) — critical for accessibility and SEO

11 issues found

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Crawlability

Sitemap

Type: standard

5,430 URLs

robots.txt

25 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100
Poor
2 13 2

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

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AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
11/25

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:2%
Words:305
Token eff.:Optimal
Sections/1K:6.6
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary899w
Descriptive Headingsavg 5w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
D
55/100
9
Passed
5
Critical
4
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
12/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
8/15
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
5 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.
12/100
E
327 mg
CO₂e / view
2.6 MB
Page Weight
30%
Cleaner Than
New Visitor
374 mg
vs
Returning (cached)
187 mg
Annual (10K/mo)
39.3 kg
Emission Segments
Data Center
73 mg
Network
79 mg
Device
176 mg
Resource Breakdown
JavaScript
623.4 KB
Images
425.3 KB
CSS
1.5 MB
Fonts
1.1 KB
HTML
72.6 KB
Other
10.2 KB
Green Hosting Not Verified
Optimist International
8 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

215d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Starfield Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

19.11.2025

Valid Until

21.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (8)

admin.optimist.orgoptimist.orgwww.optimist.orgautodiscover.oifoundation.orgwww.oifoundation.orgoifoundation.orgautodiscover.optimist.orgstats.optimist.org

SHA-256 Fingerprint

4C:D8:76:C3:99:06:8F:83:04:2C:15:A3:CE:60:6B:27:E4:91:86:11...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-language
en-US
content-type
text/html;charset=UTF-8
date
Wed, 20 May 2026 02:20:54 GMT
server
Microsoft-IIS/10.0
x-powered-by
ASP.NET
set-cookie
CFID
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

optimist-org.mail.protection.outlook.com

Domain Information

optimist.org

Domain Age
29 years

Created

27.04.1997

Expires

28.04.2027

Last Updated

29.04.2026

Registrar

Wild West Domains, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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
78/100
Mobile Friendly44 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
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial
83/100
Readability
/30
28/30

18px · LH 1.60

Hierarchy
/20
19/20

3.33x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Helvetica Neue

Sans60px

Body Font

Helvetica Neue

Sans18px

Contrast Ratio

1:1

7 issues

Reading Comfort

~50 CPL

Optimal (45–75)
60px
h1
30px
h2
20px
h4
18px
p

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

⚠️ Hard to read: Flesch score 34/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

GGoogle FontsFluid Type (rem)Flesch 34

Color Palette

13 unique colors
3.36:1 AA Large Light
#ffffff
Background· 27.1%
#938b80
Secondary· 5.2%
#f5e0c3
Primary· 7.8%
#d5b489
Secondary· 7.3%
#876a43
Secondary· 7.1%
#241e11
Primary· 6.9%
#534021
Secondary· 6.7%
#f7ce99
Accent· 6.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
6
Async
0
Defer

Top Script Sources

local(13)cse.google.com(2)googletagmanager.com(2)gstatic.com(1)google-analytics.com(1)

Website Identity

optimist.org

29 years old
Location detected: 🇺🇸 United Statesvia ip
Wild West Domains, LLC📧 Microsoft 365

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Last analyzed: 20 May 2026 at 02:21

Historical Analysis & Change Tracking