2.2 sec in total
307 ms
1.7 sec
250 ms
Click here to check amazing Libraries Dal content for Canada. Otherwise, check out these important facts you probably never knew about libraries.dal.ca
Visit libraries.dal.caWe analyzed Libraries.dal.ca page load time and found that the first response time was 307 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
libraries.dal.ca performance score
name
value
score
weighting
Value3.2 s
43/100
10%
Value5.3 s
21/100
25%
Value4.3 s
75/100
10%
Value1,930 ms
8/100
30%
Value0.084
93/100
15%
Value11.3 s
19/100
10%
307 ms
589 ms
609 ms
612 ms
619 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Libraries.dal.ca, 78% (53 requests) were made to Static.dal.ca and 6% (4 requests) were made to Libraryh3lp.com. The less responsive or slowest element that took the longest time to load (835 ms) relates to the external source Static.dal.ca.
Page size can be reduced by 729.4 kB (43%)
1.7 MB
979.3 kB
In fact, the total size of Libraries.dal.ca main page is 1.7 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 776.5 kB which makes up the majority of the site volume.
Potential reduce by 46.4 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. This page needs HTML code to be minified as it can gain 6.4 kB, which is 11% 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 46.4 kB or 83% of the original size.
Potential reduce by 70.9 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. Libraries Dal images are well optimized though.
Potential reduce by 523.3 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 523.3 kB or 69% of the original size.
Potential reduce by 88.8 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. Libraries.dal.ca needs all CSS files to be minified and compressed as it can save up to 88.8 kB or 79% of the original size.
Number of requests can be reduced by 42 (70%)
60
18
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Libraries 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 18 to 1 for CSS and as a result speed up the page load time.
libraries.dal.ca
307 ms
jquery-ui.3_1_1.min.css
589 ms
jquery-ui.3_1_1.min.css
609 ms
selectNav.3_1_1.min.css
612 ms
default.3_1_1.min.css
619 ms
jquery.3_1_1.min.js
667 ms
jquery-ui.3_1_1.min.js
721 ms
jquery.uniform.3_1_1.min.js
629 ms
selectNav.3_1_1.min.js
649 ms
purl.3_1_1.min.js
650 ms
default.3_1_1.min.js
658 ms
default-theme.3_1_1.min.css
687 ms
conversion.js
16 ms
emergencyNotification.3_1_1.min.css
687 ms
emergencyNotification.3_1_1.min.js
685 ms
toolsNavigationHeader.3_1_1.min.css
694 ms
toolsNavigationHeader.3_1_1.min.js
702 ms
backgroundAdaptiveImage.3_1_1.min.css
700 ms
adaptiveImages.3_1_1.min.js
755 ms
librariesSearch.3_1_1.min.css
759 ms
librariesSearch.3_1_1.min.js
759 ms
containerTwoColumn.3_1_1.min.css
760 ms
flexslider2.3_1_1.min.css
761 ms
featureSlider.3_1_1.min.css
782 ms
flexslider2.3_1_1.min.js
781 ms
featureSlider.3_1_1.min.js
781 ms
containerWithH2.3_1_1.min.css
789 ms
rssFeedReader.3_1_1.min.css
790 ms
featuredArticle.3_1_1.min.css
790 ms
containerThreeColumn.3_1_1.min.css
812 ms
footer.3_1_1.min.css
809 ms
linkClickAnalytics.3_1_1.min.js
810 ms
footer.3_1_1.min.js
835 ms
analytics.js
16 ms
59 ms
libraryhomeadbox.gif
95 ms
defaultBackground1280x566.jpg
171 ms
1452885026860.jpg
120 ms
1409670195858.jpg
173 ms
1420659816841.jpg
168 ms
1441202891191.jpg
168 ms
collect
31 ms
collect
30 ms
arrow.png
86 ms
bullet-arrowSmall.gif
136 ms
dalhousie-logo-gold.svg
137 ms
btn-hdrSearch.gif
125 ms
bullet-arrowSmall.gif
126 ms
112 ms
41d33820-6252-4164-a857-0814a1fd2302.woff
138 ms
5f79a4f3-bd11-47d1-ade7-8284d3c7ab62.woff
174 ms
42152cfb-fd57-451d-b408-bcc16129073f.woff
144 ms
813cab7b-0a4e-4973-8278-af66df24ea8e.woff
144 ms
c6b0c4e7-468c-4416-bf4f-c8254e52ec05.woff
128 ms
novanet@chat.libraryh3lp.com
229 ms
bullet-circle.gif
107 ms
b0c28414-808f-469d-ae65-859e915f5e45.woff
122 ms
customForm-sprite.png
82 ms
1452885026860.jpg
122 ms
1409670195858.jpg
173 ms
1420659816841.jpg
138 ms
1441202891191.jpg
187 ms
chatWidget.css
84 ms
react.min.js
7 ms
libraryh3lp_jid.js
78 ms
embedded.js
217 ms
unavailable
152 ms
sprite_2010011801.png
42 ms
libraries.dal.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.
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
libraries.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
libraries.dal.ca SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Libraries.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 Libraries.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.
libraries.dal.ca
Open Graph description is not detected on the main page of Libraries 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: