Tools & Wizards About Us
550cord.com screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

550cord.com

550 Cord | Land Nav Training Software, Army Combat Fitness Test Calculator

Page Load Speed

2 sec in total

First Response

538 ms

Resources Loaded

1.2 sec

Page Rendered

226 ms

550cord.com screenshot

About Website

Click here to check amazing 550 Cord content for United States. Otherwise, check out these important facts you probably never knew about 550cord.com

Military software training products developed for the specific purpose of improving military training techniques using interactive animation, video, graphics, tests, and instruction.

Visit 550cord.com

Key Findings

We analyzed 550cord.com page load time and found that the first response time was 538 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

550cord.com performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

550cord.com

538 ms

textstyles.css

184 ms

AC_RunActiveContent.js

231 ms

addthis_widget.js

11 ms

show_ads.js

7 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 46% of them (32 requests) were addressed to the original 550cord.com, 19% (13 requests) were made to Request4.info and 6% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (538 ms) belongs to the original domain 550cord.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 408.7 kB (54%)

Content Size

761.3 kB

After Optimization

352.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 550cord.com main page is 761.3 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. 45% of websites need less resources to load. Javascripts take 547.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 56.5 kB

  • Original 77.7 kB
  • After minification 76.2 kB
  • After compression 21.2 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 56.5 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 6.1 kB

  • Original 129.0 kB
  • After minification 122.9 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. 550 Cord images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 341.0 kB

  • Original 547.5 kB
  • After minification 543.0 kB
  • After compression 206.5 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 341.0 kB or 62% of the original size.

CSS Optimization

-73%

Potential reduce by 5.1 kB

  • Original 7.0 kB
  • After minification 5.5 kB
  • After compression 1.9 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. 550cord.com needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (48%)

Requests Now

69

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 550 Cord. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

550cord.com

550cord.com

538 ms

textstyles.css

textstyles.css

184 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

231 ms

addthis_widget.js

addthis_widget.js

11 ms

show_ads.js

show_ads.js

7 ms

google_service.js

google_service.js

15 ms

lg-bookmark-en.gif

lg-bookmark-en.gif

92 ms

header_r1_c1.gif

header_r1_c1.gif

101 ms

header_repeater_r1_c2.gif

header_repeater_r1_c2.gif

74 ms

550logo.gif

550logo.gif

99 ms

spacer.gif

spacer.gif

121 ms

MyAccount.gif

MyAccount.gif

210 ms

ShoppingCart.gif

ShoppingCart.gif

210 ms

sign_in.gif

sign_in.gif

217 ms

header_r3_c2.gif

header_r3_c2.gif

211 ms

header_r1_c4.gif

header_r1_c4.gif

217 ms

border-left.gif

border-left.gif

218 ms

1t.gif

1t.gif

218 ms

become-a-fan.gif

become-a-fan.gif

234 ms

550left.gif

550left.gif

232 ms

android-icon.jpg

android-icon.jpg

255 ms

landnavigation.gif

landnavigation.gif

234 ms

cbrn.gif

cbrn.gif

254 ms

tape_test.gif

tape_test.gif

284 ms

army_smart_card.gif

army_smart_card.gif

353 ms

LandNavCalcLogo.gif

LandNavCalcLogo.gif

362 ms

smart_card.gif

smart_card.gif

353 ms

pt.gif

pt.gif

363 ms

view_cart.gif

view_cart.gif

363 ms

apft-calculator.png

apft-calculator.png

405 ms

FooterLeft.gif

FooterLeft.gif

405 ms

FooterTop.gif

FooterTop.gif

406 ms

ca-pub-3169122471564740.js

ca-pub-3169122471564740.js

44 ms

zrt_lookup.html

zrt_lookup.html

39 ms

show_ads_impl.js

show_ads_impl.js

92 ms

FooterBase.gif

FooterBase.gif

376 ms

FooterRight.gif

FooterRight.gif

372 ms

google_ads.js

google_ads.js

18 ms

ads

ads

119 ms

ads

ads

162 ms

osd.js

osd.js

18 ms

ads

ads

42 ms

ads

ads

188 ms

labg-blue.png

labg-blue.png

147 ms

gu-ad009c-mil-form-career-ops-no-bar-no-headline.html

gu-ad009c-mil-form-career-ops-no-bar-no-headline.html

154 ms

border-right.gif

border-right.gif

157 ms

close.png

close.png

144 ms

ads

ads

248 ms

ga.js

ga.js

10 ms

300lo.json

300lo.json

33 ms

__utm.gif

__utm.gif

49 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

43 ms

ad1-consolidated-all.js

ad1-consolidated-all.js

58 ms

print.css

print.css

139 ms

abg.js

abg.js

66 ms

5005b303-bdd4-4b25-ac6b-137f0afe83d1.js

5005b303-bdd4-4b25-ac6b-137f0afe83d1.js

49 ms

grantham_logo_blue.png

grantham_logo_blue.png

73 ms

RedBtn1.png

RedBtn1.png

73 ms

RedBtn2.png

RedBtn2.png

70 ms

RedBtn3.png

RedBtn3.png

70 ms

bg-style.png

bg-style.png

69 ms

adelements-02.jpg

adelements-02.jpg

83 ms

adelements-03.jpg

adelements-03.jpg

139 ms

adelements-04.jpg

adelements-04.jpg

139 ms

adelements-05.jpg

adelements-05.jpg

71 ms

implement.js

implement.js

20 ms

GenerateToken

GenerateToken

22 ms

iframe.html

iframe.html

57 ms

pixel.js

pixel.js

38 ms

pixel

pixel

36 ms

Accessibility Review

550cord.com accessibility score

94

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-hidden="true"] elements contain focusable descendents

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.

Best Practices

550cord.com 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

550cord.com SEO score

98

Search Engine Optimization Advices

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 550cord.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 550cord.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

550cord.com

Open Graph description is not detected on the main page of 550 Cord. 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: