1.6 sec in total
184 ms
1.1 sec
284 ms
Click here to check amazing Ebm Mcmaster content for Canada. Otherwise, check out these important facts you probably never knew about ebm.mcmaster.ca
Come to McMaster, the birthplace of evidence-based health-care (EBHC), to join other clinician educators interested in communicating the concepts of evidence-based clinical decision-making to their cl...
Visit ebm.mcmaster.caWe analyzed Ebm.mcmaster.ca page load time and found that the first response time was 184 ms and then it took 1.4 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.
ebm.mcmaster.ca performance score
name
value
score
weighting
Value9.4 s
0/100
10%
Value13.5 s
0/100
25%
Value9.4 s
12/100
10%
Value2,610 ms
4/100
30%
Value1.615
0/100
15%
Value16.8 s
5/100
10%
184 ms
88 ms
64 ms
85 ms
88 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 45% of them (31 requests) were addressed to the original Ebm.mcmaster.ca, 16% (11 requests) were made to Fbexternal-a.akamaihd.net and 7% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (430 ms) relates to the external source Ajax.googleapis.com.
Page size can be reduced by 510.3 kB (50%)
1.0 MB
502.5 kB
In fact, the total size of Ebm.mcmaster.ca main page is 1.0 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. 50% of websites need less resources to load. Javascripts take 432.0 kB which makes up the majority of the site volume.
Potential reduce by 76.4 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 76.4 kB or 83% of the original size.
Potential reduce by 10.1 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. Ebm Mcmaster images are well optimized though.
Potential reduce by 264.4 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 264.4 kB or 61% of the original size.
Potential reduce by 159.3 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. Ebm.mcmaster.ca needs all CSS files to be minified and compressed as it can save up to 159.3 kB or 87% of the original size.
Number of requests can be reduced by 38 (60%)
63
25
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ebm Mcmaster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
ebm.mcmaster.ca
184 ms
mac_body.css
88 ms
mac_top-menu.css
64 ms
mac_left-menu.css
85 ms
mac_home_2010.css
88 ms
jquery.min.js
31 ms
jquery.social.stream.1.5.4.js
139 ms
mac_dcsns_light.css
103 ms
Mac_quick-links.js
87 ms
ga.js
67 ms
124963073
92 ms
widgets.js
83 ms
load
430 ms
twitter.php
36 ms
bg.gif
35 ms
logo.jpg
39 ms
GO.gif
36 ms
print-header.gif
36 ms
border-right_menu.gif
37 ms
left-nav_top3.png
77 ms
left-nav_bkgd.png
76 ms
left-nav_button2.png
76 ms
thumbnail-lg_LostToFollowup.jpg
114 ms
thumbnail-lg_RandomizedTrials.jpg
109 ms
thumbnail-lg_MeasuresOfAgreement.jpg
131 ms
thumbnail-lg_EffectMeasures.jpg
153 ms
left-nav_bottom.png
113 ms
logo_facebook.png
112 ms
logo_twitter.png
132 ms
bullet_maroon.gif
137 ms
facebook.png
150 ms
twitter.png
150 ms
controls.png
153 ms
__utm.gif
49 ms
player.js
150 ms
player.css
119 ms
ga.js
135 ms
vuid.min.js
118 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
222 ms
mac_print.css
131 ms
__utm.gif
103 ms
proxy.html
61 ms
514887645.jpg
155 ms
syndication
91 ms
583386499573538816
315 ms
safe_image.php
129 ms
503911453051032
57 ms
safe_image.php
147 ms
safe_image.php
101 ms
safe_image.php
141 ms
safe_image.php
78 ms
safe_image.php
138 ms
safe_image.php
164 ms
safe_image.php
192 ms
safe_image.php
207 ms
safe_image.php
216 ms
safe_image.php
170 ms
profile.png
34 ms
share.png
25 ms
proxy.jpg
35 ms
proxy.jpg
26 ms
proxy.jpg
27 ms
proxy.jpg
28 ms
proxy.jpg
26 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
33 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
58 ms
widgets.js
77 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
26 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
58 ms
ebm.mcmaster.ca accessibility score
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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ebm.mcmaster.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ebm.mcmaster.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
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ebm.mcmaster.ca can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Ebm.mcmaster.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.
ebm.mcmaster.ca
Open Graph description is not detected on the main page of Ebm Mcmaster. 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: