sdh3.com

https://sdh3.com· First analyzed 01 Jun 2026· Updated 01 Jun 2026

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sdh3.com

Mobile

Sponsored

Hosting Provider

ACENET, INC.

IP Address

68.171.221.221

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Southfield, United States

ASN

AS22878

Organization

ACENET, INC.

Server

Apache

Nameservers

ns4.acenet.us.ns2.acenet.us.ns1.acenet.us.ns3.acenet.us.

Performance

Core Web Vitals

Weight

First Contentful Paint

849 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4.8 MB

39 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

ACENET, INC.

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

Libraries

jQueryv1.8.3

Web Servers

Apache

SEO Analysis

D45/100

Meta Tags8/15

Content11/12

Headings3/8

Technical5/21

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

sdh3.comsdh3.com

San Diego Area Hash House Harriers, California. A drinking club wit...

San Diego's funniest running club - The Hash House Harriers - a fun group of athletic juveniles of all ages.

Title truncated.

Title Length86 chars

Recommended: 50-60 chars (~510px / 580px)

Description Length108 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (86 chars, ~510px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

14 issues found

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Local SEO

Local Search Readiness

11/100

Poor

4 12 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

F34/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

0/25

Citation

5/25

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

def. lists

Text ratio:12%

Words:2,294

Token eff.:Optimal

Sections/1K:2.2

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary215w

Descriptive Headingsavg 2.6w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

59/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

4/20

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

9/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

1/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

4 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.

18/100

609 mg

CO₂e / view

4.8 MB

Page Weight

15%

Cleaner Than

New Visitor

696 mg

Returning (cached)

348 mg

Annual (10K/mo)

73.1 kg

Emission Segments

Data Center

136 mg

Network

146 mg

Device

327 mg

Resource Breakdown

JavaScript

253.4 KB

Images

4.5 MB

CSS

6.3 KB

HTML

15.3 KB

Green Hosting Not Verified

ACENET, INC.

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

71d

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/1.1

Valid From

13.05.2026

Valid Until

11.08.2026

Subject Alternative Names (2)

*.sdh3.comsdh3.com

SHA-256 Fingerprint

55:BA:24:BE:72:9A:59:9F:61:B5:B2:A5:6C:7C:95:20:76:1F:08:0D...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 600s(max-age=600)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

15408

content-type

text/html

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

sdh3.com

Domain Information

sdh3.com

Domain Age

26y 9m

Created

27.08.1999

Expires

27.08.2026

Last Updated

28.08.2025

Registrar

GoDaddy.com, 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.

41/100

Not Mobile Friendly1 breakpoint

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.

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

arial

WCAG Partial

59/100

Readability

/30

13/30

13px · LH --

Hierarchy

/20

7/20

WCAG

/25

19/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

arial

Sans

Body Font

arial

Sans13px

Contrast Ratio

1:1

1 issue

Reading Comfort

~97 CPL

Wide lines

19px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide lines: ~96 chars/line. Use max-width: 65ch for comfortable reading.

✅ Easy to read: Flesch score 75/100 — accessible to general audiences.

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

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

Flesch 75

Color Palette

7 unique colors

2.63:1 Fail Light

#ffffff

Primary· 47.2%

#ab9ca0

Border· 5.8%

#c3c9ce

Secondary· 7.3%

#763b51

Secondary· 7%

#75838d

Secondary· 6.8%

#e5e0df

Secondary· 5.1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

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Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

maps.googleapis.com(3)local(2)javascript(1)ajax.googleapis.com(1)

Website Identity

sdh3.com

26 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLC

Social Profiles

Facebook

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Last analyzed: 01 Jun 2026 at 04:58

Historical Analysis & Change Tracking