Tools & Wizards About Us
silentfilm.org screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

silentfilm.org

San Francisco Silent Film Festival – The San Francisco Silent Film Festival is a nonprofit organization dedicated to educating the public about silent...

Page Load Speed

2.3 sec in total

First Response

215 ms

Resources Loaded

1.4 sec

Page Rendered

680 ms

silentfilm.org screenshot

About Website

Click here to check amazing Silent Film content for United States. Otherwise, check out these important facts you probably never knew about silentfilm.org

The San Francisco Silent Film Festival is a nonprofit organization dedicated to educating the public about silent film as an art form and as a culturally valuable historical record.

Visit silentfilm.org

Key Findings

We analyzed Silentfilm.org page load time and found that the first response time was 215 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

silentfilm.org performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value20.8 s

0/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

silentfilm.org

215 ms

silentfilm.org

334 ms

wp-emoji-release.min.js

29 ms

all.min.css

46 ms

style.min.css

75 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 91% of them (61 requests) were addressed to the original Silentfilm.org, 3% (2 requests) were made to Cdn.jsdelivr.net and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (527 ms) belongs to the original domain Silentfilm.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.3 kB (2%)

Content Size

3.6 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Silentfilm.org main page is 3.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.2 kB

  • Original 70.3 kB
  • After minification 69.0 kB
  • After compression 13.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 57.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 3.0 MB
  • After minification 3.0 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Silent Film images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.4 kB

  • Original 358.6 kB
  • After minification 358.6 kB
  • After compression 354.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-4%

Potential reduce by 7.8 kB

  • Original 173.1 kB
  • After minification 173.1 kB
  • After compression 165.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Silentfilm.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 43 (74%)

Requests Now

58

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silent Film. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

silentfilm.org

silentfilm.org

215 ms

silentfilm.org

silentfilm.org

334 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

29 ms

all.min.css

all.min.css

46 ms

style.min.css

style.min.css

75 ms

blocks.style.build.css

blocks.style.build.css

50 ms

style.css

style.css

57 ms

dashicons.min.css

dashicons.min.css

54 ms

genericons.css

genericons.css

73 ms

font-awesome.min.css

font-awesome.min.css

70 ms

all.min.css

all.min.css

75 ms

search-filter.min.css

search-filter.min.css

85 ms

css

css

93 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

77 ms

line-awesome.min.css

line-awesome.min.css

92 ms

custom.css

custom.css

93 ms

style.css

style.css

86 ms

jquery.min.js

jquery.min.js

85 ms

jquery-migrate.min.js

jquery-migrate.min.js

84 ms

search-filter-build.min.js

search-filter-build.min.js

118 ms

chosen.jquery.min.js

chosen.jquery.min.js

124 ms

js

js

183 ms

formreset.min.css

formreset.min.css

120 ms

formsmain.min.css

formsmain.min.css

121 ms

readyclass.min.css

readyclass.min.css

119 ms

browsers.min.css

browsers.min.css

182 ms

dismiss.js

dismiss.js

210 ms

core.min.js

core.min.js

208 ms

datepicker.min.js

datepicker.min.js

211 ms

hoverIntent.min.js

hoverIntent.min.js

192 ms

superfish.min.js

superfish.min.js

191 ms

superfish.args.min.js

superfish.args.min.js

215 ms

skip-links.min.js

skip-links.min.js

214 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

217 ms

business-pro.min.js

business-pro.min.js

215 ms

js.cookie.min.js

js.cookie.min.js

71 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

214 ms

slick.min.js

slick.min.js

215 ms

custom.js

custom.js

216 ms

menus.min.js

menus.min.js

216 ms

maxmegamenu.js

maxmegamenu.js

216 ms

api.js

api.js

113 ms

public.js

public.js

216 ms

jquery.json.min.js

jquery.json.min.js

201 ms

gravityforms.min.js

gravityforms.min.js

181 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

174 ms

sfsff_logo-1.png

sfsff_logo-1.png

46 ms

PRESERVATION_1.png

PRESERVATION_1.png

45 ms

PRESERVATION_2.png

PRESERVATION_2.png

48 ms

PRESERVATION_3.png

PRESERVATION_3.png

47 ms

PRESERVATION_4.png

PRESERVATION_4.png

46 ms

Golden-Clown.2.PG_.HERO_.jpg

Golden-Clown.2.PG_.HERO_.jpg

114 ms

Napoleon-Audience.1184-x-864-1.jpg

Napoleon-Audience.1184-x-864-1.jpg

117 ms

GiantTypewriterAlternate.jpg

GiantTypewriterAlternate.jpg

115 ms

Palace-of-Fine-Arts.1184-x-864.png

Palace-of-Fine-Arts.1184-x-864.png

116 ms

quotes-bg-image.png

quotes-bg-image.png

110 ms

Joyless-Street-1184-x-864.jpg

Joyless-Street-1184-x-864.jpg

117 ms

sfsff_logo-300x224.png

sfsff_logo-300x224.png

120 ms

3A66EC_0_0.woff

3A66EC_0_0.woff

106 ms

AvenirLTPro-Book.otf

AvenirLTPro-Book.otf

104 ms

3A66EC_1_0.woff

3A66EC_1_0.woff

396 ms

3A66EC_2_0.woff

3A66EC_2_0.woff

385 ms

sficon.ttf

sficon.ttf

35 ms

line-awesome.svg

line-awesome.svg

34 ms

line-awesome.woff

line-awesome.woff

431 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

527 ms

recaptcha__en.js

recaptcha__en.js

59 ms

Accessibility Review

silentfilm.org accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

silentfilm.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

silentfilm.org SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Silentfilm.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Silentfilm.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

silentfilm.org

Open Graph description is not detected on the main page of Silent Film. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: