3.7 sec in total
244 ms
2.1 sec
1.4 sec
Visit er.knowledge.ca now to see the best up-to-date Er Knowledge content for Canada and also check out these interesting facts you probably never knew about er.knowledge.ca
Emergency Room: Life and Death at VGH follows a dedicated medical team as they face the challenges of working in British Columbia’s busiest emergency department.
Visit er.knowledge.caWe analyzed Er.knowledge.ca page load time and found that the first response time was 244 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
er.knowledge.ca performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value7.2 s
5/100
25%
Value8.1 s
21/100
10%
Value940 ms
30/100
30%
Value0.001
100/100
15%
Value13.3 s
12/100
10%
244 ms
445 ms
80 ms
160 ms
309 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Er.knowledge.ca, 65% (42 requests) were made to Knowledge.ca and 6% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (468 ms) relates to the external source Knowledge.ca.
Page size can be reduced by 819.4 kB (63%)
1.3 MB
484.4 kB
In fact, the total size of Er.knowledge.ca 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. 55% of websites need less resources to load. Javascripts take 484.6 kB which makes up the majority of the site volume.
Potential reduce by 83.0 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 83.0 kB or 74% of the original size.
Potential reduce by 8.4 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. Er Knowledge images are well optimized though.
Potential reduce by 354.1 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 354.1 kB or 73% of the original size.
Potential reduce by 373.9 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. Er.knowledge.ca needs all CSS files to be minified and compressed as it can save up to 373.9 kB or 86% of the original size.
Number of requests can be reduced by 28 (44%)
63
35
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Er Knowledge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
er.knowledge.ca
244 ms
er
445 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
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er.knowledge.ca accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
er.knowledge.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
er.knowledge.ca SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Er.knowledge.ca can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Er.knowledge.ca main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
er.knowledge.ca
Open Graph data is detected on the main page of Er Knowledge. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: