Access rmtb.org. Bone Block-Cancellous particulate--crushed cancellous-Rocky Mountain Tissue Bank

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

rmtb.org

282 ms

module.css

130 ms

default.css

229 ms

skin.css

168 ms

index.css

156 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 98% of them (57 requests) were addressed to the original Rmtb.org, 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (575 ms) belongs to the original domain Rmtb.org.

Content Size

1.4 MB

After Optimization

438.9 kB

In fact, the total size of Rmtb.org main page is 1.4 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. 45% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 35.2 kB

Original 44.2 kB
After minification 42.0 kB
After compression 9.0 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 35.2 kB or 80% of the original size.

Image Optimization

-70%

Potential reduce by 721.0 kB

Original 1.0 MB
After minification 311.8 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. Obviously, Rmtb needs image optimization as it can save up to 721.0 kB or 70% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 162.5 kB

Original 273.6 kB
After minification 247.1 kB
After compression 111.1 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 162.5 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 35.6 kB

Original 42.6 kB
After minification 31.1 kB
After compression 7.0 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. Rmtb.org needs all CSS files to be minified and compressed as it can save up to 35.6 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rmtb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.