Access qacollision.ca. Quality Assured Collision

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value21.5 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

qacollision.ca

743 ms

bb-plugin.min.css

21 ms

frontend.min.css

38 ms

css

38 ms

style.min.css

65 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 56% of them (50 requests) were addressed to the original Qacollision.ca, 40% (36 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Web.archive.org.

Content Size

4.3 MB

After Optimization

4.0 MB

In fact, the total size of Qacollision.ca main page is 4.3 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. Only a small number of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 152.8 kB

Original 181.1 kB
After minification 172.8 kB
After compression 28.2 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 152.8 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 95.9 kB

Original 3.9 MB
After minification 3.8 MB

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. Qa Collision images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 37.2 kB

Original 136.5 kB
After minification 136.5 kB
After compression 99.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 37.2 kB or 27% of the original size.

CSS Optimization

-2%

Potential reduce by 1.1 kB

Original 61.0 kB
After minification 61.0 kB
After compression 59.9 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. Qacollision.ca has all CSS files already compressed.

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After Optimization

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qa Collision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.