Access ctsys.com. Online Aviation Part 135 and Part 91 Pilot Training

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

ctsys.com

2284 ms

css

33 ms

layerslider.css

22 ms

layerslider.custom.css

37 ms

bdt-uikit.css

71 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 80% of them (77 requests) were addressed to the original Ctsys.com, 16% (15 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Ctsys.com.

Content Size

3.6 MB

After Optimization

3.2 MB

In fact, the total size of Ctsys.com main page is 3.6 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. 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. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 126.3 kB

Original 149.7 kB
After minification 144.5 kB
After compression 23.4 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 126.3 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 155.7 kB

Original 2.8 MB
After minification 2.7 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. CTS Ys images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 91.9 kB

Original 398.5 kB
After minification 398.5 kB
After compression 306.6 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 91.9 kB or 23% of the original size.

CSS Optimization

-23%

Potential reduce by 53.3 kB

Original 232.6 kB
After minification 229.4 kB
After compression 179.3 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. Ctsys.com needs all CSS files to be minified and compressed as it can save up to 53.3 kB or 23% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CTS Ys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.