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swanngalleries.com

https://swanngalleries.com· First analyzed 12 May 2026· Updated 12 May 2026
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swanngalleries.com
Desktop screenshot of swanngalleries.com
Mobile screenshot of swanngalleries.com
Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

35.71.154.166

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Montreal, Canada

ASN

AS16509

Organization

AWS Global Accelerator (GLOBAL)

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns1.name-services.com.dns2.name-services.com.dns5.name-services.com.dns4.name-services.com.+1 more

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
538 KB
113 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.8.3
cms
theme-swanngalleriesCustom

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

23 Technologies Detected

Plugins

9
Contact Form 7 Signature Addon
Cf7 Multi Step
Contact Form 7
Hksn Invaluable SearchPlab Artists MakersCf7 Conditional FieldsPlab Event CalendarCf7 Repeatable Fields
Yoast SEO

Analytics

4
Google Analytics
Google Analytics 4
Heap AnalyticsHeap

Libraries

3
jQueryv3.7.1
jQuery UI
Animate.css

UI Components

1
Fancybox

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Tag Managers

1
Google Tag Manager

CDN

1
Cloudflare

Languages

1
PHPv8.1.33

Security

1
reCAPTCHA

SEO Analysis

C66/100
19
8
2
Meta Tags4/15
Content10/12
Headings8/8
Technical20/21
E-E-A-T0/7
Images3/7
Links2/5
URL5/5
Social3/5
Freshness4/4
Mobile4/4
Indexability3/3
S
swanngalleries.comswanngalleries.com

Swann Auction Galleries

No description available for this page.

Title Length23 chars

Recommended: 50-60 chars (~139px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (96/105) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Local SEO

Local Search Readiness

20/100
Needs Work
6 10 1

Sponsored

AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
4/25
Citation
13/25

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:1,645
Token eff.:Optimal
Depth:1/5

Structured Data

3 JSON-LD
WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary264w
Descriptive Headingsavg 6.2w
Canonical URL
Open Graph1/3
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.
B
78/100
12
Passed
1
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
10/15
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.
2 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.
69/100
A
54 mg
CO₂e / view
538.1 KB
Page Weight
80%
Cleaner Than
New Visitor
62 mg
vs
Returning (cached)
31 mg
Annual (10K/mo)
6.5 kg
Emission Segments
Data Center
3 mg
Network
16 mg
Device
36 mg
Resource Breakdown
JavaScript
252.6 KB
Images
1.9 KB
CSS
235.0 KB
HTML
42.9 KB
Other
5.8 KB
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

26%Critical
Interactive

HTTPS

WAF

76d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.04.2026

Valid Until

27.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.swanngalleries.com

SHA-256 Fingerprint

4C:A8:AD:C7:A1:92:CA:7D:4F:86:87:5D:11:51:94:06:53:A3:C9:9C...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cf-cache-status
DYNAMIC
cf-ray🇮🇹 Milan
9fa8d771bf30ed48-MXP
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Tue, 12 May 2026 10:46:49 GMT
link
<https://www.swanngalleries.com/wp-json/>; rel="https://api....
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

smtp1-mke.securence.com
smtp1-msp.securence.com

Domain Information

swanngalleries.com

Domain Age
28y 10m

Created

16.07.1997

Expires

15.07.2026

Last Updated

16.06.2025

Registrar

eNom, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
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.
B
76/100
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, initial-scale=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Georgia + Roboto

WCAG Partial
74/100
Readability
/30
18/30

16px · LH 1.20

Hierarchy
/20
18/20

2.5x ratio · ✓ H1→H6

WCAG
/25
17/25

1:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Georgia

Serif40px

Body Font

Roboto

Sans16px

Contrast Ratio

1:1

23 issues

Reading Comfort

~35 CPL

Narrow lines
40px
h1
46px
h2
21px
h3
16px
p

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

⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 17/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 23 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 17

Color Palette

8 unique colors
21:1 AAA Light
#ffffff
Primary· 83.80000000000001%
#000000
Text· 9.299999999999999%
#dfdbd5
Secondary· 1.1%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

3
Google Tag ManagerFree
Google AnalyticsFree
HeapMid-Market

User behavior and product analytics

Advertising

1
AdRollMid-Market

Ad platforms and retargeting pixels

2

Categories

4

Total Tools

0

Enterprise

2

Mid-Market

Assessment: Well-developed marketing technology stack

Sponsored

Scripts & Styles

30 Resources

20
Scripts
10
Styles
7
Async
0
Defer

Top Script Sources

swanngalleries.com(7)googletagmanager.com(4)s.adroll.com(3)w.chatlio.com(2)gstatic.com(1)

Website Identity

Swann Auction Galleries

swann@swanngalleries.com
www.swanngalleries.com/
28 years old
Location detected: 🇨🇦 Canadavia ip
eNom, LLCen-us

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Last analyzed: 12 May 2026 at 10:47

Historical Analysis & Change Tracking