8.8 sec in total
305 ms
8.1 sec
454 ms
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Visit cte.dal.caWe analyzed Cte.dal.ca page load time and found that the first response time was 305 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
cte.dal.ca performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value11.3 s
0/100
25%
Value5.7 s
51/100
10%
Value2,870 ms
3/100
30%
Value0.188
65/100
15%
Value14.4 s
9/100
10%
305 ms
6872 ms
277 ms
299 ms
319 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cte.dal.ca, 80% (47 requests) were made to Static.dal.ca and 8% (5 requests) were made to Dal.ca. The less responsive or slowest element that took the longest time to load (6.9 sec) relates to the external source Dal.ca.
Page size can be reduced by 643.4 kB (31%)
2.1 MB
1.4 MB
In fact, the total size of Cte.dal.ca main page is 2.1 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 39.9 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 6.5 kB, which is 14% 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 39.9 kB or 85% of the original size.
Potential reduce by 184.0 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, Cte Dal needs image optimization as it can save up to 184.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 334.9 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 334.9 kB or 67% of the original size.
Potential reduce by 84.5 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. Cte.dal.ca needs all CSS files to be minified and compressed as it can save up to 84.5 kB or 78% of the original size.
Number of requests can be reduced by 36 (72%)
50
14
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cte Dal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
cte.dal.ca
305 ms
cce.html
6872 ms
jquery-ui.3_1_1.min.css
277 ms
jquery-ui.3_1_1.min.css
299 ms
selectNav.3_1_1.min.css
319 ms
default.3_1_1.min.css
326 ms
default-theme.3_1_1.min.css
336 ms
programs-theme.3_1_1.min.css
323 ms
faculty.3_1_1.min.css
322 ms
jquery.3_1_1.min.js
381 ms
jquery-ui.3_1_1.min.js
445 ms
jquery.uniform.3_1_1.min.js
361 ms
selectNav.3_1_1.min.js
361 ms
purl.3_1_1.min.js
364 ms
default.3_1_1.min.js
365 ms
conversion.js
17 ms
emergencyNotification.3_1_1.min.css
403 ms
emergencyNotification.3_1_1.min.js
404 ms
toolsNavigationHeader.3_1_1.min.css
404 ms
toolsNavigationHeader.3_1_1.min.js
406 ms
breadcrumb-responsive.3_1_1.min.css
416 ms
backgroundAdaptiveImage.3_1_1.min.css
440 ms
adaptiveImages.3_1_1.min.js
473 ms
flexslider2.3_1_1.min.css
488 ms
featureSlider.3_1_1.min.css
492 ms
flexslider2.3_1_1.min.js
500 ms
featureSlider.3_1_1.min.js
503 ms
autoSearcher.3_1_1.min.css
503 ms
autoSearcher.3_1_1.min.js
505 ms
footer.3_1_1.min.css
509 ms
linkClickAnalytics.3_1_1.min.js
511 ms
footer.3_1_1.min.js
511 ms
analytics.js
56 ms
51 ms
KnowYourDalFastFacts.jpg
232 ms
UBCCertImm.jpg
228 ms
Uprep%20Postcard_Page_1.jpg
260 ms
CCEvideoimage.jpg
307 ms
arrow.png
91 ms
bullet-arrowSmall.gif
75 ms
dalhousie-logo-gold.svg
76 ms
div-breadcrumb.gif
75 ms
90 ms
collect
36 ms
collect
35 ms
btn-hdrSearch.gif
54 ms
bullet-arrowSmallDown.gif
55 ms
bullet-arrowSmall.gif
56 ms
41d33820-6252-4164-a857-0814a1fd2302.woff
123 ms
5f79a4f3-bd11-47d1-ade7-8284d3c7ab62.woff
122 ms
42152cfb-fd57-451d-b408-bcc16129073f.woff
47 ms
813cab7b-0a4e-4973-8278-af66df24ea8e.woff
121 ms
c6b0c4e7-468c-4416-bf4f-c8254e52ec05.woff
112 ms
b0c28414-808f-469d-ae65-859e915f5e45.woff
94 ms
1425918909168.jpg
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1399482144745.jpg
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1398366306817.jpg
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1456345454135.jpg
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1368730666558.jpg
123 ms
cte.dal.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-hidden="true"] elements contain focusable descendents
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
cte.dal.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
Missing source maps for large first-party JavaScript
cte.dal.ca SEO score
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 Cte.dal.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 Cte.dal.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.
cte.dal.ca
Open Graph description is not detected on the main page of Cte Dal. 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: