Tools & Wizards About Us
commemorativeairforce.org screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

commemorativeairforce.org

Commemorative Air Force

Page Load Speed

1.5 sec in total

First Response

63 ms

Resources Loaded

945 ms

Page Rendered

521 ms

commemorativeairforce.org screenshot

About Website

Welcome to commemorativeairforce.org homepage info - get ready to check Commemorative Air Force best content for United States right away, or after learning these important things about commemorativeairforce.org

World's Largest Flying Museum

Visit commemorativeairforce.org

Key Findings

We analyzed Commemorativeairforce.org page load time and found that the first response time was 63 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

commemorativeairforce.org performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value2,130 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.19

64/100

15%

TTI (Time to Interactive)

Value19.5 s

2/100

10%

Network Requests Diagram

commemorativeairforce.org

63 ms

home

118 ms

17646925e4.js

78 ms

application-e7b8e20bc89bc35737e4c2b3eb5f5166.css

50 ms

application-9e846334e5465dbecaf1c1fd4b848f44.js

105 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 62% of them (68 requests) were addressed to the original Commemorativeairforce.org, 22% (24 requests) were made to Fonts.gstatic.com and 6% (7 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (273 ms) belongs to the original domain Commemorativeairforce.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (13%)

Content Size

8.6 MB

After Optimization

7.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Commemorativeairforce.org main page is 8.6 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 7.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 24.9 kB

  • Original 32.6 kB
  • After minification 28.8 kB
  • After compression 7.7 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. This page needs HTML code to be minified as it can gain 3.8 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.9 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 245.4 kB

  • Original 7.4 MB
  • After minification 7.2 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. Commemorative Air Force images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 612.9 kB

  • Original 942.1 kB
  • After minification 939.9 kB
  • After compression 329.1 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 612.9 kB or 65% of the original size.

CSS Optimization

-77%

Potential reduce by 201.9 kB

  • Original 260.6 kB
  • After minification 259.2 kB
  • After compression 58.7 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. Commemorativeairforce.org needs all CSS files to be minified and compressed as it can save up to 201.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (20%)

Requests Now

83

After Optimization

66

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Commemorative Air Force. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

commemorativeairforce.org

commemorativeairforce.org

63 ms

home

home

118 ms

17646925e4.js

17646925e4.js

78 ms

application-e7b8e20bc89bc35737e4c2b3eb5f5166.css

application-e7b8e20bc89bc35737e4c2b3eb5f5166.css

50 ms

application-9e846334e5465dbecaf1c1fd4b848f44.js

application-9e846334e5465dbecaf1c1fd4b848f44.js

105 ms

css

css

40 ms

css

css

58 ms

css

css

61 ms

cookiealert.js

cookiealert.js

35 ms

container.js

container.js

3 ms

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17646925e4.css

50 ms

css

css

17 ms

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css

18 ms

css

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30 ms

css

css

31 ms

font-awesome-css.min.css

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12 ms

gtm.js

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236 ms

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229 ms

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176 ms

85 ms

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41 ms

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78 ms

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78 ms

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154 ms

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153 ms

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108 ms

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225 ms

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231 ms

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233 ms

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233 ms

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253 ms

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252 ms

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253 ms

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271 ms

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254 ms

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254 ms

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273 ms

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266 ms

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261 ms

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31 ms

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61 ms

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85 ms

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98 ms

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97 ms

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78 ms

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119 ms

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98 ms

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98 ms

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97 ms

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118 ms

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118 ms

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117 ms

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22 ms

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Accessibility Review

commemorativeairforce.org accessibility score

87

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

commemorativeairforce.org 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

Missing source maps for large first-party JavaScript

SEO Factors

commemorativeairforce.org SEO score

76

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

High

Image elements do not have [alt] attributes

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 Commemorativeairforce.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 Commemorativeairforce.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

commemorativeairforce.org

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