Access jbv.com. JBV Capital

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

jbv.com

467 ms

valid-intmark.css

112 ms

addFav.js

113 ms

jumpMenu.js

115 ms

ie5.js

130 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 18% of them (11 requests) were addressed to the original Jbv.com, 10% (6 requests) were made to Ws-na.amazon-adsystem.com and 10% (6 requests) were made to Ecx.images-amazon.com. The less responsive or slowest element that took the longest time to load (478 ms) relates to the external source Rover.ebay.com.

Content Size

237.5 kB

After Optimization

167.3 kB

In fact, the total size of Jbv.com main page is 237.5 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. 30% of websites need less resources to load. Javascripts take 102.0 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 25.1 kB

Original 32.6 kB
After minification 29.4 kB
After compression 7.5 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 25.1 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 13.1 kB

Original 99.3 kB
After minification 86.2 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, JBV needs image optimization as it can save up to 13.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-29%

Potential reduce by 29.1 kB

Original 102.0 kB
After minification 91.4 kB
After compression 72.9 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 29.1 kB or 29% of the original size.

CSS Optimization

-81%

Potential reduce by 2.9 kB

Original 3.6 kB
After minification 2.6 kB
After compression 680 B

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. Jbv.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JBV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.