annenbergphotospace.org

https://annenbergphotospace.org· First analyzed 22 May 2026· Updated 22 May 2026

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Mobile

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Hosting Provider

Pantheon

cloudflare.com

IP Address

104.21.35.137

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

piotr.ns.cloudflare.com.irma.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

280 ms10%

Speed Index

364 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

34 KB

23 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.4.3

cms

Twenty Seventeenv2.5

by the WordPress team

View Theme

Technology Stack

8 Technologies Detected

Plugins

Wp 1 Slider Forms For Campaign Monitor Wp Scroll Depth

Libraries

CSS Frameworks

Fonts

CDN

SEO Analysis

D57/100

Meta Tags4/15

Content0/12

Headings8/8

Technical22/25

E-E-A-T2/7

Images0/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

annenbergphotospace.organnenbergphotospace.org

Annenberg Space for Photography, 2009–2020 - Annenberg Space for Ph...

No description available for this page.

Title truncated.

Title Length76 chars

Recommended: 50-60 chars (~469px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (76 chars, ~469px). Will be truncated in search results.
• Missing meta description — important for click-through rates in SERPs
• Very thin content (31 words). Search engines need substantial content for ranking.

6 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

4 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

15/100

Poor

4 13

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

D46/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

8/25

Citation

11/25

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

header/footer

Text ratio:0%

Words:21

Token eff.:Too Short

Sections/1K:10

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headingsavg 5w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

84/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

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

13/15

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.

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.

73/100

A+

4 mg

CO₂e / view

34.4 KB

Page Weight

95%

Cleaner Than

New Visitor

4 mg

Returning (cached)

2 mg

Annual (10K/mo)

420 g

Emission Segments

Data Center

<0.001 g

Network

1 mg

Device

2 mg

Resource Breakdown

HTML

34.4 KB

Green Hosting Verified

Cloudflare

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

WAF

42d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.04.2026

Valid Until

04.07.2026

Subject Alternative Names (2)

*.annenbergphotospace.organnenbergphotospace.org

SHA-256 Fingerprint

44:04:87:1A:57:45:67:93:DE:BB:23:55:98:C1:32:A9:97:DA:AD:3C...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

216

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(public, max-age=600)

cf-cache-status

DYNAMIC

cf-ray

9ffe6aec3f218b3d-BOS

content-encoding

zstd

Good Warning Issue

Email Infrastructure

Mimecast

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

us-smtp-inbound-2.mimecast.com

us-smtp-inbound-1.mimecast.com

Domain Information

annenbergphotospace.org

Domain Age

12y 3m

Created

12.02.2014

Expires

12.02.2027

Last Updated

18.01.2026

Registrar

Cloudflare, Inc.

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.

70/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Helvetica Neue

WCAG AAA

86/100

Readability

/30

24/30

16px · LH 1.50

Hierarchy

/20

16/20

2.25x ratio

WCAG

/25

25/25

15.91:1 min contrast

Performance

/25

21/25

System fonts

Heading Font

Helvetica Neue

Sans36px

Body Font

Helvetica Neue

Sans16px

Contrast Ratio

15.91:1

WCAG AAA (≥7:1)

Reading Comfort

Single Font Family

left aligned

36px

14px

16px

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

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 15.9:1).

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ System fonts: Zero font loading delay — best possible LCP impact.

GGoogle FontsFluid Type (rem)

Color Palette

12 unique colors

Light

#8d8280

Other· 7.2%

#2e2c43

Secondary· 20.200000000000003%

#424361

Secondary· 19.400000000000002%

#92acf8

Accent· 14.7%

#1f1c31

Primary· 6.5%

#e7e9e4

Secondary· 6.3%

#989bb4

Secondary· 5.5%

#0f0712

Secondary· 4.9%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

19 Resources

Scripts

Styles

Async

Defer

Top Script Sources

annenbergphotospace.org(10)static.cloudflareinsights.com(1)

Website Identity

Annenberg Space for Photography

Organization

2009–2020

www.annenbergphotospace.org/

12 years old

Location detected: 🇨🇦 Canadavia ip

Cloudflare, Inc.📧 Mimecasten-US

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Last analyzed: 22 May 2026 at 20:03

Historical Analysis & Change Tracking