2.5 sec in total
287 ms
1.3 sec
872 ms
Visit i-sea.ca now to see the best up-to-date I SEA content and also check out these interesting facts you probably never knew about i-sea.ca
The Institute for Sustainability Education & Action (I-SEA) was created 16 years ago to broaden and deepen the understanding, appreciation, and commitment to sustainability locally throughout British ...
Visit i-sea.caWe analyzed I-sea.ca page load time and found that the first response time was 287 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
i-sea.ca performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value13.0 s
0/100
25%
Value8.4 s
19/100
10%
Value1,870 ms
9/100
30%
Value0.227
55/100
15%
Value16.9 s
5/100
10%
287 ms
112 ms
27 ms
57 ms
493 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 94% of them (49 requests) were addressed to the original I-sea.ca, 4% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (493 ms) belongs to the original domain I-sea.ca.
Page size can be reduced by 334.6 kB (22%)
1.5 MB
1.2 MB
In fact, the total size of I-sea.ca main page is 1.5 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 28.8 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 6.6 kB, which is 18% 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 28.8 kB or 78% of the original size.
Potential reduce by 24.2 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. I SEA images are well optimized though.
Potential reduce by 209.0 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 209.0 kB or 72% of the original size.
Potential reduce by 72.7 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. I-sea.ca needs all CSS files to be minified and compressed as it can save up to 72.7 kB or 85% of the original size.
Number of requests can be reduced by 20 (42%)
48
28
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I SEA. 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 5 to 1 for CSS and as a result speed up the page load time.
i-sea.ca
287 ms
style.css
112 ms
css
27 ms
styles.css
57 ms
jquery.js
493 ms
jquery-migrate.min.js
84 ms
58 ms
soliloquy.css
69 ms
style.css
90 ms
jquery.form.min.js
96 ms
scripts.js
118 ms
jquery.flexslider-min.js
153 ms
selectnav.js
134 ms
jquery.hoverdir.js
132 ms
jquery.sfmenu.js
144 ms
masonry.min.js
198 ms
script.js
188 ms
jquery.easing.1.3.js
189 ms
hoverIntent.js
199 ms
jquery.validate.pack.js
205 ms
comment-form-validation.js
237 ms
audio.min.js
267 ms
obm_audio.js
251 ms
soliloquy.js
274 ms
dark_bground.jpg
99 ms
logo2.png
94 ms
slide1.jpg
258 ms
isea-3.jpg
179 ms
isea-4.jpg
177 ms
isea-1.jpg
190 ms
blog3.jpg
143 ms
blog1.jpg
253 ms
blog2.jpg
290 ms
blog4.jpg
286 ms
blog5.jpg
316 ms
footer1.jpg
301 ms
oldlogo1.png
314 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
15 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
37 ms
museo_slab_500-webfont.woff
216 ms
modernpics-webfont.woff
261 ms
preloader.gif
232 ms
left.png
281 ms
right.png
281 ms
circle.png
281 ms
circle-hover.png
281 ms
pause.png
281 ms
play.png
288 ms
video.png
343 ms
slider-arrows-horizontal.png
333 ms
slider-dots.png
333 ms
bullets.png
225 ms
i-sea.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.
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
i-sea.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
Browser errors were logged to the console
Page has valid source maps
i-sea.ca SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 I-sea.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 I-sea.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.
i-sea.ca
Open Graph description is not detected on the main page of I SEA. 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: