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tomsachs.com

https://tomsachs.com· First analyzed 29 May 2026· Updated 29 May 2026
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tomsachs.com
Desktop screenshot of tomsachs.com
Mobile screenshot of tomsachs.com
Mobile

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Hosting Provider

Vercel
vercel.com

IP Address

76.76.21.21

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

CDN

Cloudflare

WAF

Cloudflare

Nameservers

amos.ns.cloudflare.com.laura.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
609 ms10%
Speed Index
792 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
82 KB
17 requests
0–49
50–89
90–100

Architecture Stack

Hybrid
⚡ SSG
Frontend
Framework
Next.js
Infrastructure
Platform
Vercel
CDN
Cloudflare

Technology Stack

2 Technologies Detected

Meta Frameworks

1
Next.js

Platforms

1
Vercel

SEO Analysis

F32/100
9
8
4
Meta Tags4/15
Content2/12
Headings0/8
Technical8/21
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
T
tomsachs.comtomsachs.com

Tom Sachs: Home

No description available for this page.

Title Length15 chars

Recommended: 50-60 chars (~96px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

  • • Missing meta description — important for click-through rates in SERPs
  • • Very thin content (41 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

12 issues found

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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

F25/100
Bot Access
20/25
Machine Read.
2/25
Schema Data
0/25
Citation
3/25

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:4%
Words:38
Token eff.:Too Short
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
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 (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.
D
55/100
8
Passed
5
Critical
0
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
5/20
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
6/15
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.
82/100
A+
8 mg
CO₂e / view
81.6 KB
Page Weight
95%
Cleaner Than
New Visitor
9 mg
vs
Returning (cached)
5 mg
Annual (10K/mo)
984 g
Emission Segments
Data Center
<0.001 g
Network
2 mg
Device
5 mg
Resource Breakdown
JavaScript
72.9 KB
Images
4.0 KB
CSS
2.1 KB
HTML
2.3 KB
Other
329 B
Green Hosting Verified
Vercel
Provider Match
1 recommendation
  • •Carbon footprint recommendation preview...
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B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

46d

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

15.04.2026

Valid Until

14.07.2026

Subject Alternative Names (1)

www.tomsachs.com

SHA-256 Fingerprint

D2:8C:C1:F9:EB:3C:94:BF:09:84:E4:63:06:5C:48:AC:00:1E:81:A3...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age
1
cache-control
🟡 0s(public, max-age=0, must-revalidate)
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=utf-8
date
Tue, 21 Apr 2026 16:23:02 GMT
etag
W/"1986-Wb9dLFD1iZbNPkiBMjkl6pyNkl0"
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

aspmx.l.google.com
alt3.aspmx.l.google.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.com

+1 more

Domain Information

tomsachs.com

Domain Age
17y 3m

Created

10.02.2009

Expires

10.02.2029

Last Updated

09.04.2026

Registrar

GoDaddy.com, LLC

DNSSEC
Not Enabled

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.
C
62/100
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.
Viewport
width=device-width
1 recommendation
  • •Mobile compatibility recommendation preview...
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Typography & Readability

Courier New

WCAG AAA
56/100
Readability
/30
10/30

12px · LH 1.25

Hierarchy
/20
10/20
WCAG
/25
22/25

21:1 min contrast

Performance
/25
14/25

1 font

Heading Font

Courier New

Body Font

Courier New

Mono12px

Contrast Ratio

21:1

WCAG AAA (≥7:1)

Reading Comfort

Single Family

left aligned
12px
p

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

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 21.0:1).

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

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Color Palette

7 unique colors
4.78:1 AA Light
#ffffff
Background· 67.5%
#76726c
Other· 3.1%

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Scripts & Styles

11 Resources

9
Scripts
2
Styles
8
Async
0
Defer

Top Script Sources

local(9)

Website Identity

tomsachs.com

17 years old
Location detected: 🇺🇸 United Statesvia ip
GoDaddy.com, LLC📧 Google Workspace

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Last analyzed: 29 May 2026 at 05:46

Historical Analysis & Change Tracking