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isaacademy.com screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 0

    Best Practices

  • 69

    SEO

    Google-friendlier than
    28% of websites

isaacademy.com

ISA Academy® - Executive Protection Training and Bodyguard School

Page Load Speed

1.1 sec in total

First Response

324 ms

Resources Loaded

718 ms

Page Rendered

90 ms

isaacademy.com screenshot

About Website

Welcome to isaacademy.com homepage info - get ready to check ISA Academy best content right away, or after learning these important things about isaacademy.com

ISA Academy® is the leading provider of professional bodyguard training services to Law Enforcement, Armed Forces, UN, and the Security industry

Visit isaacademy.com

Key Findings

We analyzed Isaacademy.com page load time and found that the first response time was 324 ms and then it took 808 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

isaacademy.com performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

isaacademy.com

324 ms

105 ms

bodyguard.html

309 ms

rootx.css

98 ms

propx.css

287 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Isaacademy.com and no external sources were called. The less responsive or slowest element that took the longest time to load (324 ms) belongs to the original domain Isaacademy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.1 kB (83%)

Content Size

88.0 kB

After Optimization

15.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Isaacademy.com main page is 88.0 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. 15% of websites need less resources to load. Javascripts take 47.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 4.3 kB

  • Original 6.0 kB
  • After minification 5.9 kB
  • After compression 1.7 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. 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 4.3 kB or 71% of the original size.

JavaScript Optimization

-86%

Potential reduce by 41.1 kB

  • Original 47.9 kB
  • After minification 35.2 kB
  • After compression 6.8 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 41.1 kB or 86% of the original size.

CSS Optimization

-81%

Potential reduce by 27.7 kB

  • Original 34.1 kB
  • After minification 26.8 kB
  • After compression 6.4 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. Isaacademy.com needs all CSS files to be minified and compressed as it can save up to 27.7 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • AJAX
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISA Academy. According to our analytics all requests are already optimized.

Network Requests Diagram

isaacademy.com

isaacademy.com

324 ms

105 ms

bodyguard.html

bodyguard.html

309 ms

rootx.css

rootx.css

98 ms

propx.css

propx.css

287 ms

root.js

root.js

290 ms

pngfix_targeted.js

pngfix_targeted.js

287 ms

lightbox.css

lightbox.css

208 ms

Accessibility Review

isaacademy.com accessibility score

63

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

Form elements do not have associated labels

High

Links do not have a discernible name

SEO Factors

isaacademy.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isaacademy.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 Isaacademy.com main page’s claimed encoding is . 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

isaacademy.com

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