Tools & Wizards About Us
defcon-1.us screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

defcon-1.us

Defcon-1 IL Concealed Carry - Defcon-1 Firearms Training

Page Load Speed

4.3 sec in total

First Response

155 ms

Resources Loaded

3.4 sec

Page Rendered

777 ms

defcon-1.us screenshot

About Website

Visit defcon-1.us now to see the best up-to-date Defcon 1 content and also check out these interesting facts you probably never knew about defcon-1.us

Chicago's Defcon-1 Firearms Training offers the top IL Concealed Carry, NRA Firearms, IL security and tactical courses in private and semi-private classes across metro Chicago.

Visit defcon-1.us

Key Findings

We analyzed Defcon-1.us page load time and found that the first response time was 155 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

defcon-1.us performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.052

99/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

defcon-1.us

155 ms

defcon-1.us

1776 ms

js

62 ms

style.min.css

135 ms

style-wpzoom-social-icons.css

187 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 72% of them (44 requests) were addressed to the original Defcon-1.us, 8% (5 requests) were made to Youtube.com and 5% (3 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Defcon-1.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 164.0 kB (18%)

Content Size

928.9 kB

After Optimization

764.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Defcon-1.us main page is 928.9 kB. 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 406.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 51.7 kB

  • Original 69.3 kB
  • After minification 68.3 kB
  • After compression 17.6 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 51.7 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 254.6 kB
  • After minification 254.6 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. Defcon 1 images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 78.2 kB

  • Original 406.1 kB
  • After minification 405.8 kB
  • After compression 327.9 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 78.2 kB or 19% of the original size.

CSS Optimization

-17%

Potential reduce by 34.1 kB

  • Original 198.9 kB
  • After minification 198.9 kB
  • After compression 164.8 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. Defcon-1.us needs all CSS files to be minified and compressed as it can save up to 34.1 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (79%)

Requests Now

53

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Defcon 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

defcon-1.us

defcon-1.us

155 ms

defcon-1.us

defcon-1.us

1776 ms

js

js

62 ms

style.min.css

style.min.css

135 ms

style-wpzoom-social-icons.css

style-wpzoom-social-icons.css

187 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

191 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

195 ms

styles.css

styles.css

389 ms

visual-form-builder.min.css

visual-form-builder.min.css

148 ms

jquery-ui-1.10.3.min.css

jquery-ui-1.10.3.min.css

191 ms

font-open-sans.css

font-open-sans.css

197 ms

style.css

style.css

204 ms

blocks.css

blocks.css

207 ms

wpzoom-socicon.css

wpzoom-socicon.css

215 ms

genericons.css

genericons.css

256 ms

academicons.min.css

academicons.min.css

261 ms

font-awesome-3.min.css

font-awesome-3.min.css

270 ms

dashicons.min.css

dashicons.min.css

327 ms

wpzoom-social-icons-styles.css

wpzoom-social-icons-styles.css

278 ms

footer-credits.css

footer-credits.css

317 ms

jetpack.css

jetpack.css

389 ms

frontend-gtag.min.js

frontend-gtag.min.js

332 ms

jquery.min.js

jquery.min.js

352 ms

jquery-migrate.min.js

jquery-migrate.min.js

385 ms

navigation.js

navigation.js

487 ms

image-cdn.js

image-cdn.js

487 ms

index.js

index.js

487 ms

index.js

index.js

492 ms

social-icons-widget-frontend.js

social-icons-widget-frontend.js

491 ms

e-202408.js

e-202408.js

57 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

546 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

491 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

491 ms

vimeo.min.js

vimeo.min.js

491 ms

jquery.validate.min.js

jquery.validate.min.js

572 ms

vfb-validation.min.js

vfb-validation.min.js

571 ms

jquery.metadata.js

jquery.metadata.js

571 ms

messages-en_US.js

messages-en_US.js

570 ms

dwf.js

dwf.js

569 ms

Request-a-Class-Button.png

Request-a-Class-Button.png

108 ms

tEELS3U1mLE

tEELS3U1mLE

225 ms

embed

embed

317 ms

red-smoke-defcon.jpg

red-smoke-defcon.jpg

265 ms

cropped-newbanner-defcon-2020.jpg

cropped-newbanner-defcon-2020.jpg

755 ms

Defcon-1-image-1.jpg

Defcon-1-image-1.jpg

206 ms

cropped-New-defcon1-logo.png

cropped-New-defcon1-logo.png

160 ms

open-sans-all-400-normal.woff

open-sans-all-400-normal.woff

498 ms

open-sans-all-700-normal.woff

open-sans-all-700-normal.woff

203 ms

open-sans-all-700-italic.woff

open-sans-all-700-italic.woff

203 ms

open-sans-all-400-italic.woff

open-sans-all-400-italic.woff

196 ms

mejs-controls.svg

mejs-controls.svg

354 ms

www-player.css

www-player.css

12 ms

www-embed-player.js

www-embed-player.js

53 ms

base.js

base.js

141 ms

js

js

478 ms

ad_status.js

ad_status.js

254 ms

5Gun2TJSo1iAfQWmwsFeyvzh7Bp9T6BUsc3Gr-2U4_c.js

5Gun2TJSo1iAfQWmwsFeyvzh7Bp9T6BUsc3Gr-2U4_c.js

125 ms

embed.js

embed.js

79 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

248 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

249 ms

id

id

220 ms

Accessibility Review

defcon-1.us accessibility score

89

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

defcon-1.us 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

Page has valid source maps

SEO Factors

defcon-1.us SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Defcon-1.us 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 Defcon-1.us 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

defcon-1.us

Open Graph data is detected on the main page of Defcon 1. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: