1.3 sec in total
189 ms
962 ms
153 ms
Welcome to uhnresearch.ca homepage info - get ready to check UHN Research best content for Canada right away, or after learning these important things about uhnresearch.ca
University Health Network (UHN) is a research hospital affiliated with the University of Toronto and a member of the Toronto Academic Health Science Network. The scope of research and complexity of ca...
Visit uhnresearch.caWe analyzed Uhnresearch.ca page load time and found that the first response time was 189 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
uhnresearch.ca performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value6.0 s
13/100
25%
Value5.5 s
55/100
10%
Value90 ms
99/100
30%
Value0
100/100
15%
Value5.9 s
65/100
10%
189 ms
7 ms
223 ms
291 ms
93 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original Uhnresearch.ca, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (508 ms) belongs to the original domain Uhnresearch.ca.
Page size can be reduced by 286.7 kB (55%)
520.6 kB
233.9 kB
In fact, the total size of Uhnresearch.ca main page is 520.6 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. 15% of websites need less resources to load. Javascripts take 350.6 kB which makes up the majority of the site volume.
Potential reduce by 19.3 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. This page needs HTML code to be minified as it can gain 4.1 kB, which is 16% 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 19.3 kB or 77% of the original size.
Potential reduce by 15.5 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. Obviously, UHN Research needs image optimization as it can save up to 15.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 242.9 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 242.9 kB or 69% of the original size.
Potential reduce by 9.0 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. Uhnresearch.ca needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 84% of the original size.
Number of requests can be reduced by 9 (30%)
30
21
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UHN Research. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
uhnresearch.ca
189 ms
ga.js
7 ms
jquery-1.7.2.min.js
223 ms
jquery-ui-1.7.2.custom.min.js
291 ms
srp_submissions.js
93 ms
uhnresearch.css
134 ms
uhn_tables.css
136 ms
__utm.gif
12 ms
footer_logo2.gif
99 ms
banner_bg.gif
100 ms
ResearchLogoAug2015.gif
123 ms
header2_right.gif
136 ms
social_media.jpg
196 ms
search.gif
177 ms
header3_home.gif
180 ms
header_home_institutes.gif
180 ms
526D8C.gif
201 ms
xml.gif
224 ms
gradient2.gif
322 ms
welcome_3.gif
298 ms
oci2.jpg
297 ms
techna1.jpg
359 ms
tgri8.gif
344 ms
TRI5.gif
394 ms
KDT5.jpg
469 ms
whats_new.gif
387 ms
getpic.php
459 ms
getpic.php
490 ms
getpic.php
496 ms
email_address.php
482 ms
footer_logo1.gif
508 ms
uhnresearch.ca accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
uhnresearch.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
uhnresearch.ca SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uhnresearch.ca can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Uhnresearch.ca main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
uhnresearch.ca
Open Graph description is not detected on the main page of UHN Research. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: