Tools & Wizards About Us
renwick.americanart.si.edu screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

renwick.americanart.si.edu

Visit Renwick | Smithsonian American Art Museum

Page Load Speed

2 sec in total

First Response

107 ms

Resources Loaded

1.2 sec

Page Rendered

698 ms

renwick.americanart.si.edu screenshot

About Website

Visit renwick.americanart.si.edu now to see the best up-to-date Renwick American Art Si content for United States and also check out these interesting facts you probably never knew about renwick.americanart.si.edu

The Renwick Gallery building is a National Historic Landmark, steps from the White House. Get more visit planning details and find out about accessibility, directions, exhibitions, and visitor guideli...

Visit renwick.americanart.si.edu

Key Findings

We analyzed Renwick.americanart.si.edu page load time and found that the first response time was 107 ms and then it took 1.9 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

renwick.americanart.si.edu performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

renwick.americanart.si.edu

107 ms

renwick

43 ms

gtm.js

140 ms

js

202 ms

css_8QzNZZN7qJNkYR-s9epFzTBdA9XNDVRCmKn6vFmU7Pw.css

14 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Renwick.americanart.si.edu, 37% (22 requests) were made to Cdn.saam.media and 31% (18 requests) were made to Rsms.me. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 667.3 kB (56%)

Content Size

1.2 MB

After Optimization

519.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Renwick.americanart.si.edu main page is 1.2 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. 70% of websites need less resources to load. Javascripts take 826.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 167.0 kB

  • Original 196.4 kB
  • After minification 188.7 kB
  • After compression 29.5 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 167.0 kB or 85% of the original size.

Image Optimization

-37%

Potential reduce by 10.3 kB

  • Original 27.8 kB
  • After minification 17.5 kB

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. Obviously, Renwick American Art Si needs image optimization as it can save up to 10.3 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 489.9 kB

  • Original 826.9 kB
  • After minification 826.9 kB
  • After compression 336.9 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 489.9 kB or 59% of the original size.

CSS Optimization

-0%

Potential reduce by 120 B

  • Original 135.4 kB
  • After minification 135.4 kB
  • After compression 135.3 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. Renwick.americanart.si.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (59%)

Requests Now

17

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renwick American Art Si. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

renwick.americanart.si.edu

renwick.americanart.si.edu

107 ms

renwick

renwick

43 ms

gtm.js

gtm.js

140 ms

js

js

202 ms

css_8QzNZZN7qJNkYR-s9epFzTBdA9XNDVRCmKn6vFmU7Pw.css

css_8QzNZZN7qJNkYR-s9epFzTBdA9XNDVRCmKn6vFmU7Pw.css

14 ms

app.css

app.css

58 ms

css_cG7OGuSJmpiELnSYivzoShpOQDr6sedA8q1yRrePezk.css

css_cG7OGuSJmpiELnSYivzoShpOQDr6sedA8q1yRrePezk.css

44 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2017-08%2Fluce_foundation_center.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2017-08%2Fluce_foundation_center.jpg

135 ms

embed

embed

311 ms

polyfill.min.js

polyfill.min.js

1013 ms

quicklink.umd.js

quicklink.umd.js

149 ms

js_gJ5omBZD4p7S7NIiKU6AiXh9up1Sw5BchkEZPCEuex4.js

js_gJ5omBZD4p7S7NIiKU6AiXh9up1Sw5BchkEZPCEuex4.js

35 ms

app.min.js

app.min.js

127 ms

js_vOuUPf5-M4XmEcAWPtqKbWEnSJ6msbsALfm5eglSUo8.js

js_vOuUPf5-M4XmEcAWPtqKbWEnSJ6msbsALfm5eglSUo8.js

142 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2017-08%2Frenwick_stairwellodiledecqrug2.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2017-08%2Frenwick_stairwellodiledecqrug2.jpg

127 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2F14c6b5ea87a9e54cbb789ff9867557d7.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2F14c6b5ea87a9e54cbb789ff9867557d7.jpg

127 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2Fd072a4f042a26de62b4848e12f39becd.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2Fd072a4f042a26de62b4848e12f39becd.jpg

143 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2022-06%2Fhighlights_-_photography_untitled_broach_with_goatee.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2022-06%2Fhighlights_-_photography_untitled_broach_with_goatee.jpg

126 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2FSAAM-2020.25.1_1.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2FSAAM-2020.25.1_1.jpg

142 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2F93d15294cfd738f54b853dc9516bdbf6.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2F93d15294cfd738f54b853dc9516bdbf6.jpg

142 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2F77c3efc7523630f72aee5830c94fdd1b.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2F77c3efc7523630f72aee5830c94fdd1b.jpg

143 ms

https%3A%2F%2Fs3.amazonaws.com%2Fassets.saam.media%2Ffiles%2Ffiles%2Fimages%2F1967%2FSAAM-1967.110_1.jpg

https%3A%2F%2Fs3.amazonaws.com%2Fassets.saam.media%2Ffiles%2Ffiles%2Fimages%2F1967%2FSAAM-1967.110_1.jpg

143 ms

https%3A%2F%2Fs3.amazonaws.com%2Fassets.saam.media%2Ffiles%2Ffiles%2Fimages%2F1967%2FSAAM-1967.59.664_2.jpg

https%3A%2F%2Fs3.amazonaws.com%2Fassets.saam.media%2Ffiles%2Ffiles%2Fimages%2F1967%2FSAAM-1967.59.664_2.jpg

144 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2Fimage%2F1718742884%2F2024_3_1_SAAM_WilliamJohnson_FighterForFreedom-117_home%2520page%2520crop.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2Fimage%2F1718742884%2F2024_3_1_SAAM_WilliamJohnson_FighterForFreedom-117_home%2520page%2520crop.jpg

145 ms

https%3A%2F%2Fs3.amazonaws.com%2Fassets.saam.media%2Ffiles%2Fimages%2F2017-08%2Fdonate_hero_planned_giving.jpg

https%3A%2F%2Fs3.amazonaws.com%2Fassets.saam.media%2Ffiles%2Fimages%2F2017-08%2Fdonate_hero_planned_giving.jpg

144 ms

https%3A%2F%2Fs3.amazonaws.com%2Fassets.saam.media%2Ffiles%2Fimages%2Fimage%2F1684034713%2Fsaam-creatives-thumbnail.jpg

https%3A%2F%2Fs3.amazonaws.com%2Fassets.saam.media%2Ffiles%2Fimages%2Fimage%2F1684034713%2Fsaam-creatives-thumbnail.jpg

145 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2Fimage%2F1671219338%2Frenwick_-_villareal_-_16x9.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2Fimage%2F1671219338%2Frenwick_-_villareal_-_16x9.jpg

145 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2018-05%2FRenwick_StairwellOdileDecqRug2_Photo%2520by%2520Ron%2520Blunt.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2018-05%2FRenwick_StairwellOdileDecqRug2_Photo%2520by%2520Ron%2520Blunt.jpg

308 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2017-08%2FRenwick_gift-shop.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2017-08%2FRenwick_gift-shop.jpg

306 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2FSAAM-2019.15_1.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2FSAAM-2019.15_1.jpg

145 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2FSAAM-2021.68_1.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fartwork%2Fimages%2FSAAM-2021.68_1.jpg

145 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2017-09%2Fechelman02.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fimages%2F2017-09%2Fechelman02.jpg

146 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fevent%2Fimages%2F0c3b4c94b6a0dbba652fa36af1728e2f.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fevent%2Fimages%2F0c3b4c94b6a0dbba652fa36af1728e2f.jpg

148 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fevent%2Fimages%2Fe0f667d4dd7bef3c6ffa4179255734ec.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fevent%2Fimages%2Fe0f667d4dd7bef3c6ffa4179255734ec.jpg

146 ms

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fevent%2Fimages%2F6b411420fb45a1360c23ef77ceb96409.jpg

https%3A%2F%2Fd3ec1vt3scx7rr.cloudfront.net%2Ffiles%2Fevent%2Fimages%2F6b411420fb45a1360c23ef77ceb96409.jpg

147 ms

logo.png

logo.png

118 ms

SI-Sunburst-Logo.png

SI-Sunburst-Logo.png

118 ms

Inter-Light.woff

Inter-Light.woff

89 ms

Inter-ExtraLight.woff

Inter-ExtraLight.woff

106 ms

Inter-Thin.woff

Inter-Thin.woff

183 ms

Inter-Regular.woff

Inter-Regular.woff

187 ms

Inter-Medium.woff

Inter-Medium.woff

185 ms

Inter-SemiBold.woff

Inter-SemiBold.woff

186 ms

Inter-Bold.woff

Inter-Bold.woff

184 ms

Inter-ExtraBold.woff

Inter-ExtraBold.woff

185 ms

Inter-Black.woff

Inter-Black.woff

188 ms

js

js

67 ms

Inter-LightItalic.woff

Inter-LightItalic.woff

41 ms

Inter-ExtraLightItalic.woff

Inter-ExtraLightItalic.woff

42 ms

Inter-ThinItalic.woff

Inter-ThinItalic.woff

60 ms

Inter-Italic.woff

Inter-Italic.woff

39 ms

Inter-MediumItalic.woff

Inter-MediumItalic.woff

27 ms

Inter-SemiBoldItalic.woff

Inter-SemiBoldItalic.woff

41 ms

Inter-BoldItalic.woff

Inter-BoldItalic.woff

74 ms

Inter-ExtraBoldItalic.woff

Inter-ExtraBoldItalic.woff

61 ms

Inter-BlackItalic.woff

Inter-BlackItalic.woff

60 ms

search.js

search.js

19 ms

geometry.js

geometry.js

20 ms

main.js

main.js

26 ms

Accessibility Review

renwick.americanart.si.edu accessibility score

88

Accessibility Issues

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Links do not have a discernible name

Best Practices

renwick.americanart.si.edu best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

renwick.americanart.si.edu SEO score

86

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

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 Renwick.americanart.si.edu 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 Renwick.americanart.si.edu 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

renwick.americanart.si.edu

Open Graph data is detected on the main page of Renwick American Art Si. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: