1.4 sec in total
413 ms
835 ms
161 ms
Welcome to hsl.mcmaster.ca homepage info - get ready to check Hsl Mcmaster best content for Canada right away, or after learning these important things about hsl.mcmaster.ca
Visit hsl.mcmaster.caWe analyzed Hsl.mcmaster.ca page load time and found that the first response time was 413 ms and then it took 996 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
hsl.mcmaster.ca performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value9.4 s
1/100
25%
Value3.8 s
84/100
10%
Value470 ms
62/100
30%
Value0.669
8/100
15%
Value10.2 s
26/100
10%
413 ms
76 ms
46 ms
47 ms
49 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 34% of them (24 requests) were addressed to the original Hsl.mcmaster.ca, 46% (32 requests) were made to Fhs.mcmaster.ca and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (413 ms) belongs to the original domain Hsl.mcmaster.ca.
Page size can be reduced by 648.2 kB (58%)
1.1 MB
473.4 kB
In fact, the total size of Hsl.mcmaster.ca main page is 1.1 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. 35% of websites need less resources to load. Javascripts take 458.9 kB which makes up the majority of the site volume.
Potential reduce by 41.0 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. This page needs HTML code to be minified as it can gain 11.3 kB, which is 23% 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 41.0 kB or 83% of the original size.
Potential reduce by 6.4 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. Hsl Mcmaster images are well optimized though.
Potential reduce by 310.1 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 310.1 kB or 68% of the original size.
Potential reduce by 290.6 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. Hsl.mcmaster.ca needs all CSS files to be minified and compressed as it can save up to 290.6 kB or 84% of the original size.
Number of requests can be reduced by 44 (66%)
67
23
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hsl 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 30 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
hsl.mcmaster.ca
413 ms
AC_RunActiveContent.js
76 ms
browser_detect.js
46 ms
css_browser_selector.js
47 ms
cookies.js
49 ms
string.js
48 ms
textsizer.js
50 ms
image_box.js
96 ms
lytebox.js
179 ms
ajax_include.js
97 ms
domlib.js
117 ms
stdlib.js
98 ms
submenu.js
133 ms
jquery-1.6.1.min.js
249 ms
jquery.hoverIntent.minified.js
138 ms
jquery.bgiframe.min.js
138 ms
wai_aria_skiptarget.js
158 ms
superfish.js
47 ms
site_parameters.js
48 ms
site.js
49 ms
common.js
174 ms
SpryTabbedPanels.js
49 ms
mcmaster_accessibility.css
199 ms
mcmaster_menu.css
198 ms
mcmaster_sf_menu.css
218 ms
mcmaster_format.css
279 ms
lytebox.css
237 ms
site.css
70 ms
home.css
92 ms
superfish.css
92 ms
wai_aria_skiptarget_links.js
239 ms
wz_tooltip.js
330 ms
wai_aria_top_nav_anchor.js
273 ms
top_nav_ajax.js
281 ms
wai_aria_left_nav_anchor.js
282 ms
api_hours_today.php
187 ms
ga.js
26 ms
go.gif
143 ms
HSL-logo.gif
57 ms
t_small-a.png
386 ms
youtube_24x24.png
24 ms
accessibility.png
57 ms
racer.png
57 ms
refworks.png
58 ms
librarylogo.png
58 ms
researchhome.png
58 ms
studenthome.jpg
91 ms
facultyhome.jpg
116 ms
studentspic.png
123 ms
facultypic.png
122 ms
researcherspic.png
123 ms
hhs.png
135 ms
studyicon.png
141 ms
f_logo.gif
145 ms
feed.png
167 ms
plus_out.gif
45 ms
minus_out.gif
56 ms
print_icon.gif
62 ms
square_red.gif
63 ms
__utm.gif
26 ms
logo_mcmaster.gif
137 ms
oSf-3-oco2c
87 ms
homeimage.jpg
160 ms
shadow.png
53 ms
www-embed-player-vflfNyN_r.css
66 ms
www-embed-player.js
86 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
48 ms
ad_status.js
54 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
102 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
111 ms
hsl.mcmaster.ca accessibility score
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.
hsl.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
hsl.mcmaster.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hsl.mcmaster.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 Hsl.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.
hsl.mcmaster.ca
Open Graph description is not detected on the main page of Hsl 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: