7 sec in total
962 ms
5.7 sec
322 ms
Welcome to ensc.sfu.ca homepage info - get ready to check Ensc Sfu best content for Canada right away, or after learning these important things about ensc.sfu.ca
Visit ensc.sfu.caWe analyzed Ensc.sfu.ca page load time and found that the first response time was 962 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ensc.sfu.ca performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value11.9 s
0/100
25%
Value6.7 s
36/100
10%
Value200 ms
90/100
30%
Value0.346
32/100
15%
Value9.5 s
30/100
10%
962 ms
2338 ms
203 ms
215 ms
149 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ensc.sfu.ca, 82% (46 requests) were made to Sfu.ca and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Sfu.ca.
Page size can be reduced by 1.5 MB (30%)
4.9 MB
3.4 MB
In fact, the total size of Ensc.sfu.ca main page is 4.9 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. 50% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.
Potential reduce by 30.7 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 8.7 kB, which is 24% 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 30.7 kB or 85% of the original size.
Potential reduce by 992.3 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, Ensc Sfu needs image optimization as it can save up to 992.3 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 173.9 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 173.9 kB or 64% of the original size.
Potential reduce by 254.4 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. Ensc.sfu.ca needs all CSS files to be minified and compressed as it can save up to 254.4 kB or 84% of the original size.
Number of requests can be reduced by 21 (41%)
51
30
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ensc Sfu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
ensc.sfu.ca
962 ms
engineering.html
2338 ms
head.styles.min.css
203 ms
is-ensc.css
215 ms
is-ensc-980.css
149 ms
is-ensc-768.css
146 ms
is-ensc-480.css
155 ms
jquery.min.js
353 ms
utils.min.js
217 ms
granite.min.js
218 ms
jquery.min.js
226 ms
jquery-ui.min.js
407 ms
jquery-ui.min.js
280 ms
head.scripts.min.js
368 ms
footer.scripts.min.js
515 ms
toggleFormContent.min.js
252 ms
random-load.js
319 ms
js
76 ms
is-js.min.js
329 ms
jquery.flexverticalcenter.js
405 ms
analytics.js
29 ms
textured-red-01-small.png
77 ms
sfu-logo@2x.png
78 ms
bg-small.png
202 ms
bg-textured.png
202 ms
1454611731365.jpg
523 ms
1454030721630.png
890 ms
1454027078148.jpg
311 ms
1454030911528.png
996 ms
prospective-arrow.png
311 ms
1416948164019.png
312 ms
1416948211081.png
373 ms
1416948263546.png
406 ms
1415672124554.png
407 ms
JrF9UTV6bow
81 ms
26arrVv-aSU
186 ms
bg-ug-research-btn.png
564 ms
bg-ug-admissions-btn.png
574 ms
bg-ug-programs-btn.png
596 ms
bg-ug-discover-btn.png
664 ms
bg-ug-stulife-btn.png
713 ms
bg-ug-coop-btn.png
713 ms
DINWeb-Medium.woff
667 ms
DINWeb-Bold.woff
736 ms
DINWeb.woff
749 ms
collect
27 ms
dinpro-medium-webfont.woff
768 ms
dinpro-regular-webfont.woff
776 ms
www-embed-player-vfl8xM8me.css
134 ms
www-embed-player.js
155 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
53 ms
ad_status.js
35 ms
1454030911528.rendition-large.png
788 ms
1454611731365.rendition-large.jpg
354 ms
1454030721630.rendition-large.png
827 ms
1454027078148.rendition-large.jpg
108 ms
ensc.sfu.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
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
ensc.sfu.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
ensc.sfu.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ensc.sfu.ca can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ensc.sfu.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.
ensc.sfu.ca
Open Graph description is not detected on the main page of Ensc Sfu. 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: