Access rcbauctions.com. Thailand’s premier antiques and art auction house

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

rcbauctions.com

28 ms

rcbauctions.com

45 ms

www.rcbauctions.com

615 ms

js

100 ms

style.min.css

90 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 36% of them (21 requests) were addressed to the original Rcbauctions.com, 26% (15 requests) were made to Image.invaluable.com and 19% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (615 ms) belongs to the original domain Rcbauctions.com.

Content Size

230.3 kB

After Optimization

79.8 kB

In fact, the total size of Rcbauctions.com main page is 230.3 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. 65% of websites need less resources to load. Javascripts take 152.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 53.2 kB

Original 65.6 kB
After minification 54.4 kB
After compression 12.4 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 11.2 kB, which is 17% 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 53.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 3.5 kB
After minification 3.5 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. RCB Auctions images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 96.8 kB

Original 152.6 kB
After minification 148.1 kB
After compression 55.8 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 96.8 kB or 63% of the original size.

CSS Optimization

-7%

Potential reduce by 643 B

Original 8.7 kB
After minification 8.7 kB
After compression 8.0 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. Rcbauctions.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RCB Auctions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.