Access doerrsiding.com. Doerr Siding & Window

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

doerrsiding.com

101 ms

www.doerrsiding.com

656 ms

styles.css

26 ms

style.css

95 ms

jquery.min.js

114 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 88% of them (38 requests) were addressed to the original Doerrsiding.com, 7% (3 requests) were made to Googletagmanager.com and 5% (2 requests) were made to Tag.brandcdn.com. The less responsive or slowest element that took the longest time to load (656 ms) belongs to the original domain Doerrsiding.com.

Content Size

502.8 kB

After Optimization

257.1 kB

In fact, the total size of Doerrsiding.com main page is 502.8 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. 40% of websites need less resources to load. Javascripts take 205.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 34.5 kB

Original 42.2 kB
After minification 34.4 kB
After compression 7.7 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 7.9 kB, which is 19% 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 34.5 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 4.2 kB

Original 169.6 kB
After minification 165.4 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. Doerr Siding images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 135.4 kB

Original 205.9 kB
After minification 201.1 kB
After compression 70.5 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 135.4 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 71.6 kB

Original 85.0 kB
After minification 82.8 kB
After compression 13.5 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. Doerrsiding.com needs all CSS files to be minified and compressed as it can save up to 71.6 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doerr Siding. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.