silentfilm.org

https://silentfilm.org· First analyzed 20 May 2026· Updated 20 May 2026

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silentfilm.org

Mobile

Sponsored

Hosting Provider

WP Engine

wpengine.com

IP Address

141.193.213.10

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Performance

100

Core Web Vitals

Weight

First Contentful Paint

276 ms10%

Speed Index

359 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

17 KB

70 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

business-pro-themeCustom

Technology Stack

14 Technologies Detected

Plugins

Megamenu Pro Search Filter Pro

Gravity Forms

Libraries

jQueryv3.7.1

jQuery UI

UI Components

Slick Carousel Fancybox

Analytics

CSS Frameworks

Icon Libraries

Fonts

CDN

SEO Analysis

A87/100

Meta Tags13/15

Content8/12

Headings6/8

Technical24/25

E-E-A-T7/7

Images4/7

Links4/5

URL5/5

Social5/5

Freshness4/4

Mobile4/4

Indexability3/3

silentfilm.orgsilentfilm.org

Home - San Francisco Silent Film Festival

Experience the San Francisco Silent Film Festival, celebrating classic silent cinema with restored screenings, live musical accompaniment, preservation resou...

Description truncated.

Title Length41 chars

Recommended: 50-60 chars (~244px / 580px)

Description Length179 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (8/9) — critical for accessibility and SEO

3 issues found

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Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

7 rules

Sitemap reference found

Local SEO

Local Search Readiness

17/100

Poor

5 12 1

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D53/100

Bot Access

20/25

Machine Read.

5/25

Schema Data

10/25

Citation

18/25

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

navheader/footer

Text ratio:2%

Words:244

Token eff.:Too Short

Sections/1K:32.8

Depth:2/5

Structured Data

5 JSON-LD

Article×1.2Person×1.3(min)Organization×1.1(min)WebSiteSearchAction

Citation Readiness

Opening Summary29w

Descriptive Headingsavg 3.4w

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

75/100

Passed

Critical

Warnings

Images & Alt Text

5/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

15/20

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

10/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•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.

83/100

A+

2 mg

CO₂e / view

16.8 KB

Page Weight

95%

Cleaner Than

New Visitor

2 mg

Returning (cached)

1 mg

Annual (10K/mo)

204 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

1 mg

Resource Breakdown

HTML

16.8 KB

Green Hosting Verified

WP Engine

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

37d

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+H3

Valid From

28.03.2026

Valid Until

26.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

silentfilm.org

SHA-256 Fingerprint

8E:3E:D0:A8:F7:80:2D:DB:04:F6:01:D6:48:89:5A:16:2B:2F:DC:88...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

HIT

cf-ray🇺🇸 Washington DC

9fe7f346ee20587e-IAD

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

silentfilm.org

Domain Age

28y 9m

Created

03.08.1997

Expires

02.08.2030

Last Updated

08.07.2025

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

85/100

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

Typography & Readability

Avenir

WCAG Partial

56/100

Readability

/30

13/30

14px · LH 1.07

Hierarchy

/20

15/20

7.14x ratio

WCAG

/25

17/25

1:1 min contrast

Performance

/25

11/25

1 font · 7 req

Heading Font

Avenir

Sans100px

Body Font

Avenir

Sans14px

Contrast Ratio

1:1

6 issues

Reading Comfort

~37 CPL

Narrow lines

100px

52px

36px

26px

14px

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

⚠️ Tight line spacing (1.07). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 36/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 7.1x larger than body text.

Buy on MyFontsFlesch 36

Color Palette

10 unique colors

21:1 AAA Light

#ffffff

Background· 45.599999999999994%

#000000

Text· 24%

#110c20

Primary· 6.1%

#38174a

Accent· 4.3%

#ba82b5

Secondary· 4.2%

#a1609e

Secondary· 3.6%

#572a64

Secondary· 3.3%

#6d4176

Secondary· 3.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

silentfilm.org(15)googletagmanager.com(2)gstatic.com(1)google-analytics.com(1)cdn.jsdelivr.net(1)

Website Identity

San Francisco Silent Film Festival

Person

Experience the San Francisco Silent Film Festival, celebrating classic silent cinema with restored screenings, live musical accompaniment, preservation resources, essays & events.

info@silentfilm.org

415-777-4908

silentfilm.org/author/bsirkia/

28 years old

Location detected: 🇺🇸 United Statesvia ip

NameCheap, Inc.en-US

Social Profiles

Facebook Instagram

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Last analyzed: 20 May 2026 at 02:36

Historical Analysis & Change Tracking