Access lcfamerica.org. Lung Cancer Foundation of America: Research and Awareness

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

lcfamerica.org

14 ms

lcfamerica.org

1040 ms

main.min.css

8 ms

search-forms.css

17 ms

jquery.min.js

20 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 98% of them (51 requests) were addressed to the original Lcfamerica.org, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Lcfamerica.org.

Content Size

8.1 MB

After Optimization

7.6 MB

In fact, the total size of Lcfamerica.org main page is 8.1 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. 75% 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 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 108.1 kB

Original 127.4 kB
After minification 109.6 kB
After compression 19.4 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. This page needs HTML code to be minified as it can gain 17.8 kB, which is 14% 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 108.1 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 358.6 kB

Original 7.8 MB
After minification 7.4 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. Lcf America images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 25.9 kB

Original 181.5 kB
After minification 181.2 kB
After compression 155.6 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 25.9 kB or 14% of the original size.

CSS Optimization

-21%

Potential reduce by 8.6 kB

Original 40.1 kB
After minification 40.1 kB
After compression 31.5 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. Lcfamerica.org needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lcf America. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.