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posteritati.com

https://posteritati.com· First analyzed 20 May 2026· Updated 20 May 2026
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posteritati.com
Desktop screenshot of posteritati.com
Mobile screenshot of posteritati.com
Mobile

Sponsored

Hosting Provider

DigitalOcean
digitalocean.com

IP Address

137.184.146.84

Site Location

🇺🇸 New York, United Statesvia schema

Server Location

🇺🇸 North Bergen, United States

ASN

AS14061

Organization

Digital Ocean

Server

Nginx

Nameservers

ns1.digitalocean.com.ns2.digitalocean.com.ns3.digitalocean.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
838 ms10%
Speed Index
1.1 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
457 KB
250 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
Ghost
Infrastructure
Hosting
DigitalOcean

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

9 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

C61/100
18
6
2
Meta Tags10/15
Content3/12
Headings6/8
Technical18/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
P
posteritati.composteritati.com

Posteritati Movie Poster Gallery

The most authoritative collection of original movie posters from classic Hollywood to contemporary art-house. Shop online or visit our New York gallery. Over...

Description truncated.
Title Length32 chars

Recommended: 50-60 chars (~193px / 580px)

Description Length213 chars

Recommended: 120-160 chars

Issues (2)

  • • Very thin content (4 words). Search engines need substantial content for ranking.
  • • Most images missing alt text (1198/1275) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

16 URLs

16 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

53/100
Fair
14 9

Sponsored

AI & LLM Readiness

F29/100
Bot Access
20/25
Machine Read.
0/25
Schema Data
4/25
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
Text ratio:4%
Words:7,867
Token eff.:Excessive

Structured Data

2 JSON-LD
WebSiteSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
B
77/100
12
Passed
3
Critical
0
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
8/20
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
15/15
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.
1 recommendation
  • •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.
57/100
A
46 mg
CO₂e / view
456.7 KB
Page Weight
90%
Cleaner Than
New Visitor
53 mg
vs
Returning (cached)
26 mg
Annual (10K/mo)
5.5 kg
Emission Segments
Data Center
2 mg
Network
14 mg
Device
30 mg
Resource Breakdown
JavaScript
229.7 KB
Images
1.6 KB
CSS
171.5 KB
HTML
53.9 KB
Green Hosting Verified
DigitalOcean
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

52d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp384r1) (384 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

12.04.2026

Valid Until

11.07.2026

Subject Alternative Names (4)

admin.posteritati.comapi.posteritati.composteritati.comwww.posteritati.com

SHA-256 Fingerprint

A9:F5:53:17:D8:C0:D5:48:82:B0:D2:75:6C:02:CA:90:43:6E:B8:C8...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, private)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Wed, 20 May 2026 03:25:49 GMT
server
nginx
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

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

+1 more

Domain Information

posteritati.com

Domain Age
29y 7m

Created

12.10.1996

Expires

11.10.2026

Last Updated

10.10.2025

Registrar

Tucows Domains Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
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 Friendly3 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, viewport-fit=cover
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG AA
69/100
Readability
/30
16/30

14px · LH 1.50

Hierarchy
/20
17/20

3.43x ratio

WCAG
/25
21/25

4.53:1 min contrast

Performance
/25
15/25

System fonts

Heading Font

-apple-system

Sans48px

Body Font

-apple-system

Sans14px

Contrast Ratio

4.53:1

WCAG AA (≥4.5:1)

Reading Comfort

~39 CPL

Narrow lines
48px
h1
60px
h2
36px
h3
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

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

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.4x larger than body text.

Flesch 0

Color Palette

15 unique colors
6.17:1 AA Dark
#4c4d46
Other· 8.1%
#dbdbdb
Other· 6.8%
#dc0000
Primary· 14.3%
#fbfbfc
Text· 6.4%
#2d281e
Secondary· 6.1%
#8f3e3b
Secondary· 1%

Business & Marketing Stack

5 Tools Detected

Enterprise

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

4

Categories

5

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

Sponsored

Scripts & Styles

11 Resources

9
Scripts
2
Styles
6
Async
2
Defer

Top Script Sources

connect.facebook.net(2)googletagmanager.com(2)local(2)gstatic.com(1)google-analytics.com(1)

Website Identity

Posteritati Movie Poster Gallery | New York

Store

The most authoritative collection of original movie posters from classic Hollywood to contemporary art-house. Shop online or visit our New York gallery. Over 40,000 original movie poster images archived. Est. 1995

gallery@posteritati.com
(212) 226-2207
29 years old

239 Centre Street FL 4, New York

10013, New York, NY

US

Location detected: 🇺🇸 United States, New Yorkvia schema
Tucows Domains Inc.📧 Google Workspaceen

Sponsored

Last analyzed: 20 May 2026 at 03:26

Historical Analysis & Change Tracking