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aaa.si.edu screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

aaa.si.edu

Request Rejected

Page Load Speed

2.3 sec in total

First Response

616 ms

Resources Loaded

1.3 sec

Page Rendered

385 ms

aaa.si.edu screenshot

About Website

Click here to check amazing Aaa Si content for United States. Otherwise, check out these important facts you probably never knew about aaa.si.edu

The Archives of American Art is the world’s preeminent and most widely used research center dedicated to collecting, preserving, and providing access to primary sources that document the history of th...

Visit aaa.si.edu

Key Findings

We analyzed Aaa.si.edu page load time and found that the first response time was 616 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

aaa.si.edu performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value3,170 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

www.aaa.si.edu

616 ms

google_tag.script.js

17 ms

css_ApehdYbp3nblFFcQK4asOg4sWUo6zIXfoEeVrfU_P8U.css

25 ms

css_YcpqvluwLwfoygoc3z4EiovGocs_A18yTMQeCWxp9yc.css

23 ms

css_IhJILKz218CTTeAntNbQOtplYyYq19nTF0UoAZkmjtY.css

61 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 88% of them (61 requests) were addressed to the original Aaa.si.edu, 4% (3 requests) were made to Static.addtoany.com and 1% (1 request) were made to Ids.si.edu. The less responsive or slowest element that took the longest time to load (616 ms) belongs to the original domain Aaa.si.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 529.3 kB (20%)

Content Size

2.7 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aaa.si.edu main page is 2.7 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. 80% 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 121.5 kB

  • Original 143.0 kB
  • After minification 137.1 kB
  • After compression 21.5 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 121.5 kB or 85% of the original size.

Image Optimization

-11%

Potential reduce by 233.2 kB

  • Original 2.0 MB
  • After minification 1.8 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. Obviously, Aaa Si needs image optimization as it can save up to 233.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 43.5 kB

  • Original 227.6 kB
  • After minification 227.6 kB
  • After compression 184.0 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 43.5 kB or 19% of the original size.

CSS Optimization

-49%

Potential reduce by 131.1 kB

  • Original 268.2 kB
  • After minification 268.2 kB
  • After compression 137.1 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. Aaa.si.edu needs all CSS files to be minified and compressed as it can save up to 131.1 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (28%)

Requests Now

54

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aaa 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 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.aaa.si.edu

www.aaa.si.edu

616 ms

google_tag.script.js

google_tag.script.js

17 ms

css_ApehdYbp3nblFFcQK4asOg4sWUo6zIXfoEeVrfU_P8U.css

css_ApehdYbp3nblFFcQK4asOg4sWUo6zIXfoEeVrfU_P8U.css

25 ms

css_YcpqvluwLwfoygoc3z4EiovGocs_A18yTMQeCWxp9yc.css

css_YcpqvluwLwfoygoc3z4EiovGocs_A18yTMQeCWxp9yc.css

23 ms

css_IhJILKz218CTTeAntNbQOtplYyYq19nTF0UoAZkmjtY.css

css_IhJILKz218CTTeAntNbQOtplYyYq19nTF0UoAZkmjtY.css

61 ms

page.js

page.js

329 ms

SI-logo.png

SI-logo.png

22 ms

deliveryService

deliveryService

491 ms

signup-form-widget.min.js

signup-form-widget.min.js

349 ms

js_FZaSQhsgiJ0mzo9W6DMmkblmyr4rfFMnuxzhiRV4hew.js

js_FZaSQhsgiJ0mzo9W6DMmkblmyr4rfFMnuxzhiRV4hew.js

39 ms

js_TmeepR-VZKPRYdZ7Y3zlXx5xl0UbSifamRflu9NwmqM.js

js_TmeepR-VZKPRYdZ7Y3zlXx5xl0UbSifamRflu9NwmqM.js

38 ms

js_geoROV9mwuRwW3m80zujK3fYKvyf_6yhox0Jsqtl65E.js

js_geoROV9mwuRwW3m80zujK3fYKvyf_6yhox0Jsqtl65E.js

37 ms

js_DHDNEv5-kfRxXpNOXW6OAWR1A1gB9ZVlR-kIlNV2A30.js

js_DHDNEv5-kfRxXpNOXW6OAWR1A1gB9ZVlR-kIlNV2A30.js

37 ms

js_xJJPisPbEO16u6WJaTXEwRL8yREgi3FHvMwtY7zaZSA.js

js_xJJPisPbEO16u6WJaTXEwRL8yREgi3FHvMwtY7zaZSA.js

51 ms

search.svg

search.svg

49 ms

logo.svg

logo.svg

47 ms

search-purple.svg

search-purple.svg

46 ms

aaa_laddanna_21970.jpg

aaa_laddanna_21970.jpg

309 ms

aaa_packemmy_24693.jpg

aaa_packemmy_24693.jpg

326 ms

aaa-aaa_shawchar_48848_0.jpg

aaa-aaa_shawchar_48848_0.jpg

326 ms

aaa_bearroma_6551.jpg

aaa_bearroma_6551.jpg

375 ms

aaa_cornjose_21159_1.jpg

aaa_cornjose_21159_1.jpg

319 ms

aaa-aaa_sarccosm_60113_0.jpg

aaa-aaa_sarccosm_60113_0.jpg

317 ms

aaa-aaa_alstchar_20647.jpg

aaa-aaa_alstchar_20647.jpg

318 ms

aaa_tannhenr_5879.jpg

aaa_tannhenr_5879.jpg

328 ms

aaa-aaa_reinad_48986.jpg

aaa-aaa_reinad_48986.jpg

339 ms

aaa-aaa_stockbob_54988.jpg

aaa-aaa_stockbob_54988.jpg

335 ms

aaa_kuhnwalt_4609.jpg

aaa_kuhnwalt_4609.jpg

337 ms

aaa-aaa_pachmari_67194.jpg

aaa-aaa_pachmari_67194.jpg

340 ms

aaa-aaa_tamreub_2746251.jpg

aaa-aaa_tamreub_2746251.jpg

332 ms

aaa_breumarc_5338.jpg

aaa_breumarc_5338.jpg

339 ms

aaa-aaa_thomalma_19631.jpg

aaa-aaa_thomalma_19631.jpg

344 ms

aaa-aaa_koehsylv_27488.jpg

aaa-aaa_koehsylv_27488.jpg

345 ms

aaa_yoshray_2753811-s.jpg

aaa_yoshray_2753811-s.jpg

365 ms

aaa-aaa_wilsjudi_51729.jpg

aaa-aaa_wilsjudi_51729.jpg

370 ms

aaa-aaa_neelalic_38597.jpg

aaa-aaa_neelalic_38597.jpg

365 ms

aaa-aaa_parigall_66133_0.jpg

aaa-aaa_parigall_66133_0.jpg

366 ms

AAA-AAA_cajajero_47518.jpg

AAA-AAA_cajajero_47518.jpg

370 ms

aaa_lipplucy_12140.jpg

aaa_lipplucy_12140.jpg

366 ms

aaa-aaa_semmjoan_51851.jpg

aaa-aaa_semmjoan_51851.jpg

368 ms

graphics-articulated-podcast.png

graphics-articulated-podcast.png

366 ms

Franco%20fig%201_FGT_teaser.jpg

Franco%20fig%201_FGT_teaser.jpg

363 ms

Gala_Hero_Image_0_1.png

Gala_Hero_Image_0_1.png

364 ms

gtm.js

gtm.js

242 ms

ico-arrow.png

ico-arrow.png

68 ms

ico-arrow-white.png

ico-arrow-white.png

69 ms

handwriting-mission-bg.jpg

handwriting-mission-bg.jpg

73 ms

leftarrow.svg

leftarrow.svg

71 ms

rightarrow.svg

rightarrow.svg

72 ms

GT-Walsheim-Bold.woff

GT-Walsheim-Bold.woff

72 ms

GT-Walsheim-Medium.woff

GT-Walsheim-Medium.woff

130 ms

GT-Walsheim-Regular.woff

GT-Walsheim-Regular.woff

72 ms

GT-Walsheim-Light.woff

GT-Walsheim-Light.woff

131 ms

2D778A_3_0.woff

2D778A_3_0.woff

132 ms

2D778A_0_0.woff

2D778A_0_0.woff

131 ms

2D778A_4_0.woff

2D778A_4_0.woff

122 ms

2D778A_5_0.woff

2D778A_5_0.woff

123 ms

sm.25.html

sm.25.html

22 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

165 ms

slick.woff

slick.woff

119 ms

GT-Walsheim-Regular-Oblique.woff

GT-Walsheim-Regular-Oblique.woff

117 ms

GT-Walsheim-Medium-Oblique.woff

GT-Walsheim-Medium-Oblique.woff

117 ms

GT-Walsheim-Light-Oblique.woff

GT-Walsheim-Light-Oblique.woff

114 ms

GT-Walsheim-Bold-Oblique.woff

GT-Walsheim-Bold-Oblique.woff

109 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

106 ms

underscore-min.js

underscore-min.js

122 ms

css_Y4H_4BqmgyCtG7E7YdseTs2qvy9C34c51kBamDdgark.css

css_Y4H_4BqmgyCtG7E7YdseTs2qvy9C34c51kBamDdgark.css

43 ms

api.js

api.js

38 ms

css_ugfnsS1Gs_uvw2GCuRi89cda3Wh5IP_3E_lKNU4tVtw.css

css_ugfnsS1Gs_uvw2GCuRi89cda3Wh5IP_3E_lKNU4tVtw.css

5 ms

Accessibility Review

aaa.si.edu accessibility score

92

Accessibility Issues

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

High

Links do not have a discernible name

Best Practices

aaa.si.edu best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

aaa.si.edu SEO score

83

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

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 Aaa.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 Aaa.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

aaa.si.edu

Open Graph description is not detected on the main page of Aaa Si. 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: