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jqjacobs.net

https://jqjacobs.net· First analyzed 29 May 2026· Updated 29 May 2026
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jqjacobs.net
Desktop screenshot of jqjacobs.net
Mobile screenshot of jqjacobs.net
Mobile

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Hosting Provider

GoDaddy
godaddy.com

IP Address

107.180.116.255

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Tempe, United States

ASN

AS398101

Organization

GoDaddy.com, LLC

Server

Apache

Nameservers

ns67.domaincontrol.com.ns68.domaincontrol.com.

Performance

97

Core Web Vitals

Weight

First Contentful Paint
982 ms10%
Speed Index
1.3 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
26 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
GoDaddy

Technology Stack

3 Technologies Detected

Advertising

2
Google AdsGoogle AdSense

Web Servers

1
Apache

SEO Analysis

D49/100
12
11
2
Meta Tags14/15
Content9/12
Headings0/8
Technical7/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
J
jqjacobs.netjqjacobs.net

James Q. Jacobs, Anthropology, Archaeology, Photography

Archaeology, Rock Art, Astronomy, Geodesy, Web Design, Photo Stock, Pottery. Academic Instructor's Home Page.

Title Length55 chars

Recommended: 50-60 chars (~333px / 580px)

Description Length109 chars

Recommended: 120-160 chars

Issues (2)

  • • 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)

13 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

31 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 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

F27/100
Bot Access
20/25
Machine Read.
1/25
Schema Data
0/25
Citation
6/25

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:10%
Words:233
Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary29w
Descriptive Headings
Canonical URL
Open Graph0/3
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
56/100
7
Passed
6
Critical
0
Warnings
Images & Alt Text
10/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
3/20
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
4/15
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.
35/100
D
242 mg
CO₂e / view
1.9 MB
Page Weight
50%
Cleaner Than
New Visitor
277 mg
vs
Returning (cached)
139 mg
Annual (10K/mo)
29.1 kg
Emission Segments
Data Center
54 mg
Network
58 mg
Device
130 mg
Resource Breakdown
JavaScript
248.7 KB
Images
1.6 MB
CSS
35.0 KB
HTML
3.7 KB
Other
17.9 KB
Green Hosting Not Verified
GoDaddy
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

75d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GoDaddy.com, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

11.07.2025

Valid Until

12.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

jqjacobs.netwww.jqjacobs.net

SHA-256 Fingerprint

E7:E0:05:D2:64:2E:91:10:D4:C9:EF:1A:F6:03:26:79:9F:A4:99:BF...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
content-encoding
📦 Gzip(gzip)
content-length
3439
content-type
text/html
date
Fri, 29 May 2026 08:55:00 GMT
etag
"2ce2021-2f35-64c354a7d5a1e-gzip"
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

50

SPF
DKIM
DMARC

MX Records (1)

jqjacobs-net.mail.protection.outlook.com

Domain Information

jqjacobs.net

Domain Age
24y 9m

Created

14.08.2001

Expires

14.08.2034

Last Updated

09.09.2024

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
F
28/100
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...
Upgrade to view recommendations

Typography & Readability

Verdana

WCAG Partial
53/100
Readability
/30
12/30

10px · LH 1.60

Hierarchy
/20
10/20
WCAG
/25
17/25

3.34:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Verdana

Body Font

Verdana

Sans10px

Contrast Ratio

3.34:1

3 issues

Reading Comfort

~111 CPL

Too wide
10px
p

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

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

❌ Very long lines: ~111 chars/line causes eye strain. Add max-width constraint.

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 3.3:1).

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 20

Color Palette

13 unique colors
Dark
#5d6063
Other· 9.5%
#dacdc4
Primary· 15.999999999999998%
#d29e79
Secondary· 11.7%
#816655
Secondary· 8.8%
#be8b68
Secondary· 8.4%
#5b5042
Secondary· 7.4%
#988168
Secondary· 7.3%
#ebb994
Accent· 7.1%

Business & Marketing Stack

1 Tools Detected

Growing

Advertising

1
Google AdsEnterprise

Ad platforms and retargeting pixels

1

Categories

1

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google AdSense

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Scripts & Styles

5 Resources

3
Scripts
2
Styles
1
Async
0
Defer

Top Script Sources

pagead2.googlesyndication.com(2)img1.wsimg.com(1)

Website Identity

jqjacobs.net

24 years old
Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC📧 Microsoft 365

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Last analyzed: 29 May 2026 at 08:55

Historical Analysis & Change Tracking