StackOptic
Back to Search
deitch.com favicon

deitch.com

https://deitch.com· First analyzed 15 May 2026· Updated 15 May 2026
Export
deitch.com
Desktop screenshot of deitch.com
Mobile screenshot of deitch.com
Mobile

Sponsored

Hosting Provider

Vultr
vultr.com

IP Address

140.82.47.228

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Piscataway, United States

ASN

AS20473

Organization

Vultr Holdings, LLC

Server

Nginx

Nameservers

ns62.worldnic.com.ns61.worldnic.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
671 ms10%
Speed Index
872 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3 MB
21 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Vultr

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginx

SEO Analysis

D44/100
12
7
2
Meta Tags9/15
Content3/12
Headings0/8
Technical11/21
E-E-A-T0/7
Images1/7
Links4/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
D
deitch.comdeitch.com

Jeffrey Deitch

Jeffrey Deitch has been involved with modern and contemporary art for more than forty years as an artist, writer, curator, dealer, and advisor.

Title Length14 chars

Recommended: 50-60 chars (~84px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (6/6) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

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.

Sponsored

AI & LLM Readiness

F37/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
Citation
8/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:1%
Words:113
Token eff.:Too Short
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary1702w
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

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
59/100
9
Passed
3
Critical
0
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
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
3/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
19/100
F
376 mg
CO₂e / view
3.0 MB
Page Weight
30%
Cleaner Than
New Visitor
429 mg
vs
Returning (cached)
215 mg
Annual (10K/mo)
45.1 kg
Emission Segments
Data Center
84 mg
Network
90 mg
Device
202 mg
Resource Breakdown
JavaScript
37.4 KB
Images
2.9 MB
CSS
35.5 KB
HTML
3.0 KB
Other
1.6 KB
Green Hosting Not Verified
Vultr
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

HTTPS

No WAF

86d

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

11.05.2026

Valid Until

09.08.2026

Subject Alternative Names (2)

deitch.comwww.deitch.com

SHA-256 Fingerprint

2D:27:40:92:51:68:55:FD:DE:0A:96:10:83:4C:E6:81:22:59:1E:2A...

Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin
*
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
date
Fri, 15 May 2026 04:36:33 GMT
server
nginx
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Google Workspace

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

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

+1 more

Domain Information

deitch.com

Domain Age
29y 1m

Created

09.04.1997

Expires

10.04.2034

Last Updated

19.02.2026

Registrar

Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
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.
D
50/100
Mobile Friendly
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

Maison Neue

WCAG AA
62/100
Readability
/30
15/30

16px · LH 1.18

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

5.9:1 min contrast

Performance
/25
15/25

1 font · 1 req

Heading Font

Maison Neue

Body Font

Maison Neue

Sans16px

Contrast Ratio

5.9:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

⚠️ Tight line spacing (1.18). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.9:1).

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

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

Buy on MyFontsFlesch 26

Color Palette

12 unique colors
Light
#692f30
Primary· 23.7%
#fa0548
Accent· 17.8%
#eeedc7
Accent· 12.9%
#f7485c
Accent· 9.2%
#91d6b8
Secondary· 9.2%
#f2c777
Accent· 5.7%
#180c67
Accent· 5.4%
#678798
Secondary· 4.8%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

2 Resources

1
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

local(1)

Website Identity

deitch.com

29 years old
Location detected: 🇺🇸 United Statesvia ip
Network Solutions, LLC📧 Google Workspaceen

Social Profiles

Instagram

Sponsored

Last analyzed: 15 May 2026 at 04:37

Historical Analysis & Change Tracking