Access cknw.com. News Talk 980 CKNW | Vancouver's News. Vancouver's Talk

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value16.8 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value2,820 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value32.9 s

0/100

10%

www.cknw.com

912 ms

bootstrap.css

147 ms

js_composer_front.css

149 ms

blogNews.css

152 ms

featureRotator.css

215 ms

Our browser made a total of 263 requests to load all elements on the main page. We found that 15% of them (40 requests) were addressed to the original Cknw.com, 19% (49 requests) were made to D2x3wmakafwqf5.cloudfront.net and 14% (37 requests) were made to D3of83nms6dskl.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Connect.facebook.net.

Content Size

5.7 MB

After Optimization

3.1 MB

In fact, the total size of Cknw.com main page is 5.7 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. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 220.8 kB

Original 292.1 kB
After minification 286.6 kB
After compression 71.3 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 220.8 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 207.0 kB

Original 2.0 MB
After minification 1.8 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. CKNW images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 1.7 MB

Original 2.5 MB
After minification 2.3 MB
After compression 807.4 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 1.7 MB or 67% of the original size.

CSS Optimization

-61%

Potential reduce by 554.3 kB

Original 910.9 kB
After minification 820.9 kB
After compression 356.6 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. Cknw.com needs all CSS files to be minified and compressed as it can save up to 554.3 kB or 61% of the original size.

Requests Now

253

After Optimization

116

The browser has sent 253 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CKNW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 90 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.