Tools & Wizards About Us
singsingprisonmuseum.org screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

singsingprisonmuseum.org

SING SING PRISON MUSEUM - Home

Page Load Speed

1.6 sec in total

First Response

181 ms

Resources Loaded

1.2 sec

Page Rendered

231 ms

singsingprisonmuseum.org screenshot

About Website

Click here to check amazing SING PRISON MUSEUM content. Otherwise, check out these important facts you probably never knew about singsingprisonmuseum.org

Learn all about Sing Sing Prison Museum, a museum and criminal justice institute in development

Visit singsingprisonmuseum.org

Key Findings

We analyzed Singsingprisonmuseum.org page load time and found that the first response time was 181 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

singsingprisonmuseum.org performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

8/100

10%

LCP (Largest Contentful Paint)

Value19.2 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

singsingprisonmuseum.org

181 ms

www.singsingprisonmuseum.org

156 ms

www.singsingprisonmuseum.org

227 ms

36028bd47a0fb1a39f45f10b8.js

143 ms

pixel.js

88 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 23% of them (13 requests) were addressed to the original Singsingprisonmuseum.org, 46% (26 requests) were made to Cdn2.editmysite.com and 14% (8 requests) were made to Widgetic.com. The less responsive or slowest element that took the longest time to load (292 ms) belongs to the original domain Singsingprisonmuseum.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 282.8 kB (11%)

Content Size

2.5 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Singsingprisonmuseum.org main page is 2.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 105.3 kB

  • Original 127.6 kB
  • After minification 125.7 kB
  • After compression 22.3 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 105.3 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 70.0 kB

  • Original 1.5 MB
  • After minification 1.5 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. SING PRISON MUSEUM images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 106.5 kB

  • Original 778.1 kB
  • After minification 773.6 kB
  • After compression 671.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 106.5 kB or 14% of the original size.

CSS Optimization

-2%

Potential reduce by 931 B

  • Original 52.1 kB
  • After minification 52.1 kB
  • After compression 51.2 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. Singsingprisonmuseum.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 34 (79%)

Requests Now

43

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SING PRISON MUSEUM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

singsingprisonmuseum.org

singsingprisonmuseum.org

181 ms

www.singsingprisonmuseum.org

www.singsingprisonmuseum.org

156 ms

www.singsingprisonmuseum.org

www.singsingprisonmuseum.org

227 ms

36028bd47a0fb1a39f45f10b8.js

36028bd47a0fb1a39f45f10b8.js

143 ms

pixel.js

pixel.js

88 ms

sites.css

sites.css

61 ms

fancybox.css

fancybox.css

56 ms

social-icons.css

social-icons.css

56 ms

main_style.css

main_style.css

121 ms

font.css

font.css

75 ms

font.css

font.css

72 ms

font.css

font.css

72 ms

font.css

font.css

73 ms

site_membership.css

site_membership.css

74 ms

templateArtifacts.js

templateArtifacts.js

152 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

78 ms

stl.js

stl.js

78 ms

main.js

main.js

81 ms

main-membership-site.js

main-membership-site.js

79 ms

js

js

96 ms

commerce-core.js

commerce-core.js

77 ms

main-commerce-browse.js

main-commerce-browse.js

77 ms

classic-061523.css

classic-061523.css

73 ms

email-decode.min.js

email-decode.min.js

68 ms

mc-validate.js

mc-validate.js

82 ms

plugins.js

plugins.js

291 ms

custom.js

custom.js

292 ms

main-customer-accounts-site.js

main-customer-accounts-site.js

79 ms

2035184864.png

2035184864.png

143 ms

sspmweblogo.png

sspmweblogo.png

53 ms

1825-cellblock.jpg

1825-cellblock.jpg

55 ms

oliveoperahouserendering-inside.jpg

oliveoperahouserendering-inside.jpg

54 ms

bannersingpm-orig.jpg

bannersingpm-orig.jpg

63 ms

bold.woff

bold.woff

8 ms

regular.woff

regular.woff

9 ms

light.woff

light.woff

8 ms

regular.woff

regular.woff

9 ms

bold.woff

bold.woff

35 ms

italic.woff

italic.woff

7 ms

bolditalic.woff

bolditalic.woff

9 ms

53f6253e09c7e204038b4567

53f6253e09c7e204038b4567

133 ms

sdk.js

sdk.js

54 ms

wsocial.svg

wsocial.svg

18 ms

wsocial.woff

wsocial.woff

42 ms

wsocial.woff

wsocial.woff

16 ms

embed.html

embed.html

57 ms

ga.js

ga.js

56 ms

snowday262.js

snowday262.js

34 ms

sdk.js

sdk.js

42 ms

control.js

control.js

11 ms

core-js.shim.min.js

core-js.shim.min.js

58 ms

core.vendor.js

core.vendor.js

12 ms

require.js

require.js

17 ms

embed.css

embed.css

21 ms

widget.css

widget.css

38 ms

css

css

82 ms

Accessibility Review

singsingprisonmuseum.org accessibility score

95

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.

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

<frame> or <iframe> elements do not have a title

Best Practices

singsingprisonmuseum.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

singsingprisonmuseum.org SEO score

82

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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 Singsingprisonmuseum.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 Singsingprisonmuseum.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

singsingprisonmuseum.org

Open Graph data is detected on the main page of SING PRISON MUSEUM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: