6.5 sec in total
1.9 sec
3.8 sec
746 ms
Welcome to wiki.phy.queensu.ca homepage info - get ready to check Wiki Phy Queen Su best content for Canada right away, or after learning these important things about wiki.phy.queensu.ca
The Department of Physics at Queen's University is one of Canada's leading teaching and research institutes in Physics, Engineering Physics and Astronomy. Our faculty include high-profile, w...
Visit wiki.phy.queensu.caWe analyzed Wiki.phy.queensu.ca page load time and found that the first response time was 1.9 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
wiki.phy.queensu.ca performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value23.1 s
0/100
25%
Value35.7 s
0/100
10%
Value74,410 ms
0/100
30%
Value0.035
100/100
15%
Value84.9 s
0/100
10%
1917 ms
78 ms
154 ms
220 ms
197 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Wiki.phy.queensu.ca, 20% (9 requests) were made to Live.wp3.its.queensu.ca and 9% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Queensu.ca.
Page size can be reduced by 500.5 kB (63%)
800.3 kB
299.7 kB
In fact, the total size of Wiki.phy.queensu.ca main page is 800.3 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. 60% of websites need less resources to load. CSS take 355.8 kB which makes up the majority of the site volume.
Potential reduce by 132.0 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 55.4 kB, which is 38% 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 132.0 kB or 90% of the original size.
Potential reduce by 143 B
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. Wiki Phy Queen Su images are well optimized though.
Potential reduce by 69.1 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 69.1 kB or 52% of the original size.
Potential reduce by 299.3 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. Wiki.phy.queensu.ca needs all CSS files to be minified and compressed as it can save up to 299.3 kB or 84% of the original size.
Number of requests can be reduced by 29 (74%)
39
10
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiki Phy Queen Su. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
1917 ms
cse.js
78 ms
google_tag.script.js
154 ms
css_8TO_VyHk3RituH5JnG6eUzhj4QTRqv9eUIHNzbvqJ-0.css
220 ms
bootstrap.min.css
197 ms
drupal-bootstrap.min.css
225 ms
css_hRA_w2QHQ9nQzSPQRVBfdjyvzJt_WTa_ef9nrV4BSvY.css
357 ms
js_vjrewt9Ub_VdOnWG7fQvzLvZnbEPsJs5UlnSApFDVF0.js
306 ms
6a887f39f9.js
305 ms
js_W3bdueUcwRaVZl6hQM08HxKK-dGeQt4defwA-clHoW8.js
305 ms
js_yGeTX5ZvQoCbAvxswKhn2d_Wqmb3j__8_EFG29s5VvY.js
257 ms
bootstrap.min.js
239 ms
js_4pmEHGGk73bK_JwrK7KPv12KBGh67hzgAod3K9DxlfM.js
283 ms
cse_element__en.js
156 ms
default+en.css
227 ms
default.css
236 ms
css2
61 ms
menu.svg
209 ms
Queens-university-logo-horizontal-digital-rgb-full-colour-website.svg
209 ms
search.svg
183 ms
log-in.svg
95 ms
external-link.svg
207 ms
x-circle.svg
180 ms
shield.svg
187 ms
event-default%20%281%29.jpg
485 ms
Queens-university-logo-horizontal-digital-rgb-full-colour-reverse-website.svg
485 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf
449 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf
458 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf
458 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf
449 ms
arrow-down.svg
794 ms
bullhorn-2.svg
669 ms
gradientblue.png
758 ms
clock.svg
650 ms
pin.svg
756 ms
gtm.js
456 ms
ls.unveilhooks.min.js
468 ms
lazysizes.min.js
488 ms
prev-arrow.png
180 ms
next-arrow.png
180 ms
analytics.js
32 ms
js
110 ms
Physics_Hero_red.jpg
252 ms
collect
170 ms
wiki.phy.queensu.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.
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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
wiki.phy.queensu.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
wiki.phy.queensu.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 Wiki.phy.queensu.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 Wiki.phy.queensu.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.
wiki.phy.queensu.ca
Open Graph description is not detected on the main page of Wiki Phy Queen Su. 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: