2.6 sec in total
314 ms
2 sec
344 ms
Click here to check amazing Engineering Dal content for Canada. Otherwise, check out these important facts you probably never knew about engineering.dal.ca
Visit engineering.dal.caWe analyzed Engineering.dal.ca page load time and found that the first response time was 314 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
engineering.dal.ca performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value9.7 s
0/100
25%
Value5.7 s
51/100
10%
Value830 ms
35/100
30%
Value0.169
70/100
15%
Value11.2 s
20/100
10%
314 ms
239 ms
519 ms
523 ms
534 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Engineering.dal.ca, 79% (59 requests) were made to Static.dal.ca and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (797 ms) relates to the external source Static.dal.ca.
Page size can be reduced by 614.9 kB (30%)
2.0 MB
1.4 MB
In fact, the total size of Engineering.dal.ca main page is 2.0 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 58.5 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 58.5 kB or 84% of the original size.
Potential reduce by 134.6 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. Engineering Dal images are well optimized though.
Potential reduce by 334.0 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 334.0 kB or 67% of the original size.
Potential reduce by 87.8 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. Engineering.dal.ca needs all CSS files to be minified and compressed as it can save up to 87.8 kB or 78% of the original size.
Number of requests can be reduced by 45 (68%)
66
21
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Engineering 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 19 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
engineering.dal.ca
314 ms
engineering.html
239 ms
jquery-ui.3_1_1.min.css
519 ms
jquery-ui.3_1_1.min.css
523 ms
selectNav.3_1_1.min.css
534 ms
default.3_1_1.min.css
538 ms
default-theme.3_1_1.min.css
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programs-theme.3_1_1.min.css
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faculty.3_1_1.min.css
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jquery.3_1_1.min.js
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jquery-ui.3_1_1.min.js
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jquery.uniform.3_1_1.min.js
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selectNav.3_1_1.min.js
580 ms
purl.3_1_1.min.js
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default.3_1_1.min.js
607 ms
conversion.js
26 ms
emergencyNotification.3_1_1.min.css
640 ms
emergencyNotification.3_1_1.min.js
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toolsNavigationHeader.3_1_1.min.css
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toolsNavigationHeader.3_1_1.min.js
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breadcrumb-responsive.3_1_1.min.css
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backgroundAdaptiveImage.3_1_1.min.css
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adaptiveImages.3_1_1.min.js
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featuredContent.3_1_1.min.css
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flexslider2.3_1_1.min.css
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featureSlider.3_1_1.min.css
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flexslider2.3_1_1.min.js
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featureSlider.3_1_1.min.js
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containerTwoColumn.3_1_1.min.css
721 ms
rssFeedReader.3_1_1.min.css
722 ms
footer.3_1_1.min.css
754 ms
linkClickAnalytics.3_1_1.min.js
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footer.3_1_1.min.js
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analytics.js
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arrow.png
99 ms
bullet-arrowSmall.gif
176 ms
dalhousie-logo-gold.svg
179 ms
div-breadcrumb.gif
178 ms
btn-hdrSearch.gif
157 ms
bullet-arrowSmallDown.gif
162 ms
bullet-arrowSmall.gif
171 ms
41d33820-6252-4164-a857-0814a1fd2302.woff
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img-quote-content.gif
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timeline.1b43d11859b7663a2225b885f87704a5.js
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xd_arbiter.php
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xd_arbiter.php
259 ms
syndication
112 ms
661615635261202436
315 ms
engineering.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
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
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
engineering.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
engineering.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
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 Engineering.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 Engineering.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.
engineering.dal.ca
Open Graph description is not detected on the main page of Engineering 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: