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museumofaviation.org screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

museumofaviation.org

Museum of Aviation | Preserve. Inspire. Educate.

Page Load Speed

3.1 sec in total

First Response

29 ms

Resources Loaded

2.7 sec

Page Rendered

369 ms

museumofaviation.org screenshot

About Website

Visit museumofaviation.org now to see the best up-to-date Museum Of Aviation content for United States and also check out these interesting facts you probably never knew about museumofaviation.org

The Museum of Aviation is the 2nd largest museum in the US Air Force, preserving aircraft, inspiring visitors, and educating future leaders.

Visit museumofaviation.org

Key Findings

We analyzed Museumofaviation.org page load time and found that the first response time was 29 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

museumofaviation.org performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

museumofaviation.org

29 ms

museumofaviation.org

2001 ms

events-manager.min.css

20 ms

widget-options.css

44 ms

font-awesome-legacy.min.css

32 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 91% of them (81 requests) were addressed to the original Museumofaviation.org, 7% (6 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Museumofaviation.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 410.9 kB (33%)

Content Size

1.2 MB

After Optimization

831.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Museumofaviation.org 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. 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. Javascripts take 548.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 162.6 kB

  • Original 199.8 kB
  • After minification 195.4 kB
  • After compression 37.2 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 162.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 10 B

  • Original 31.1 kB
  • After minification 31.1 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. Museum Of Aviation images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 548.6 kB
  • After minification 548.6 kB
  • After compression 547.4 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

-53%

Potential reduce by 247.1 kB

  • Original 463.1 kB
  • After minification 460.7 kB
  • After compression 216.0 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. Museumofaviation.org needs all CSS files to be minified and compressed as it can save up to 247.1 kB or 53% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (78%)

Requests Now

78

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Museum Of Aviation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

museumofaviation.org

museumofaviation.org

29 ms

museumofaviation.org

museumofaviation.org

2001 ms

events-manager.min.css

events-manager.min.css

20 ms

widget-options.css

widget-options.css

44 ms

font-awesome-legacy.min.css

font-awesome-legacy.min.css

32 ms

grid-system.css

grid-system.css

35 ms

style.css

style.css

52 ms

element-page-submenu.css

element-page-submenu.css

36 ms

element-icon-with-text.css

element-icon-with-text.css

34 ms

element-recent-posts.css

element-recent-posts.css

42 ms

responsive.css

responsive.css

40 ms

flickity.css

flickity.css

44 ms

skin-material.css

skin-material.css

58 ms

menu-dynamic.css

menu-dynamic.css

51 ms

js_composer.min.css

js_composer.min.css

61 ms

custom.css

custom.css

61 ms

salient-dynamic-styles.css

salient-dynamic-styles.css

74 ms

style.css

style.css

61 ms

minerva-kb.css

minerva-kb.css

67 ms

font-awesome.css

font-awesome.css

70 ms

wprevpro_w3.css

wprevpro_w3.css

105 ms

jquery.min.js

jquery.min.js

92 ms

jquery-migrate.min.js

jquery-migrate.min.js

61 ms

core.min.js

core.min.js

71 ms

mouse.min.js

mouse.min.js

96 ms

sortable.min.js

sortable.min.js

97 ms

datepicker.min.js

datepicker.min.js

78 ms

resizable.min.js

resizable.min.js

98 ms

draggable.min.js

draggable.min.js

85 ms

controlgroup.min.js

controlgroup.min.js

92 ms

checkboxradio.min.js

checkboxradio.min.js

99 ms

button.min.js

button.min.js

99 ms

dialog.min.js

dialog.min.js

244 ms

events-manager.min.js

events-manager.min.js

305 ms

rbtools.min.js

rbtools.min.js

325 ms

rs6.min.js

rs6.min.js

325 ms

jq-sticky-anything.min.js

jq-sticky-anything.min.js

245 ms

css

css

39 ms

style-non-critical.css

style-non-critical.css

302 ms

jquery.fancybox.css

jquery.fancybox.css

285 ms

core.css

core.css

217 ms

slide-out-right-material.css

slide-out-right-material.css

219 ms

slide-out-right-hover.css

slide-out-right-hover.css

217 ms

rs6.css

rs6.css

218 ms

wprev-public.min.js

wprev-public.min.js

269 ms

stickThis.js

stickThis.js

287 ms

jquery.easing.min.js

jquery.easing.min.js

287 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

285 ms

priority.js

priority.js

273 ms

transit.min.js

transit.min.js

324 ms

waypoints.js

waypoints.js

319 ms

imagesLoaded.min.js

imagesLoaded.min.js

319 ms

hoverintent.min.js

hoverintent.min.js

317 ms

jquery.fancybox.js

jquery.fancybox.js

317 ms

anime.min.js

anime.min.js

317 ms

flickity.js

flickity.js

377 ms

superfish.js

superfish.js

377 ms

init.js

init.js

377 ms

touchswipe.min.js

touchswipe.min.js

370 ms

new-tab.js

new-tab.js

370 ms

minerva-kb-common-ui.js

minerva-kb-common-ui.js

363 ms

minerva-kb.js

minerva-kb.js

380 ms

js_composer_front.min.js

js_composer_front.min.js

377 ms

nectar-delay-javascript.js

nectar-delay-javascript.js

373 ms

gtm.js

gtm.js

252 ms

logo.png

logo.png

238 ms

white-logo.png

white-logo.png

237 ms

dummy.png

dummy.png

237 ms

playbutton.svg

playbutton.svg

254 ms

KFOlCnqEu92Fr1MmWUlfChc9.ttf

KFOlCnqEu92Fr1MmWUlfChc9.ttf

136 ms

KFOlCnqEu92Fr1MmEU9fChc9.ttf

KFOlCnqEu92Fr1MmEU9fChc9.ttf

173 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

KFOmCnqEu92Fr1Mu7GxP.ttf

205 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w3aX8.ttf

206 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w3aX8.ttf

225 ms

icomoon.woff

icomoon.woff

245 ms

National-STEM-Academy.svg

National-STEM-Academy.svg

246 ms

Veteran-Resources.svg

Veteran-Resources.svg

243 ms

Virtual-Reality.svg

Virtual-Reality.svg

241 ms

Guided-Tours.svg

Guided-Tours.svg

242 ms

Group-18400.png

Group-18400.png

241 ms

branding-tripadvisor-badge_50.png

branding-tripadvisor-badge_50.png

287 ms

tripadvisor_stars_5.png

tripadvisor_stars_5.png

234 ms

branding-google-badge_50.png

branding-google-badge_50.png

235 ms

charity_navigator_logo.jpg

charity_navigator_logo.jpg

216 ms

sawyericon.jpg

sawyericon.jpg

216 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

207 ms

fontawesome-webfont.svg

fontawesome-webfont.svg

231 ms

KFOkCnqEu92Fr1Mu51xGIzc.ttf

KFOkCnqEu92Fr1Mu51xGIzc.ttf

134 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

15 ms

Accessibility Review

museumofaviation.org 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

Best Practices

museumofaviation.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

museumofaviation.org SEO score

93

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

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 Museumofaviation.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 Museumofaviation.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

museumofaviation.org

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