Access retrofoamofmichigan.com. Spray Foam Insulation Contractor

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

www.retrofoamofmichigan.com

71 ms

jquery-1.7.1.js

42 ms

Header.min.css

57 ms

Footer.min.css

226 ms

js

107 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 47% of them (34 requests) were addressed to the original Retrofoamofmichigan.com, 8% (6 requests) were made to Cdnjs.cloudflare.com and 7% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (460 ms) belongs to the original domain Retrofoamofmichigan.com.

Content Size

1.3 MB

After Optimization

1.2 MB

In fact, the total size of Retrofoamofmichigan.com main page is 1.3 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. 70% of websites need less resources to load. Images take 955.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 113.3 kB

Original 132.0 kB
After minification 105.1 kB
After compression 18.6 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 26.8 kB, which is 20% 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 113.3 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

Original 955.8 kB
After minification 954.6 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. Retro Foam Of Michigan images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 7.8 kB

Original 152.1 kB
After minification 152.1 kB
After compression 144.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-22%

Potential reduce by 11.5 kB

Original 53.1 kB
After minification 53.1 kB
After compression 41.7 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. Retrofoamofmichigan.com needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 22% of the original size.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Retro Foam Of Michigan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.