1.9 sec in total
68 ms
1.7 sec
203 ms
Visit dunlap.utoronto.ca now to see the best up-to-date Dunlap Utoronto content for Canada and also check out these interesting facts you probably never knew about dunlap.utoronto.ca
Dunlap Institute for Astronomy & Astrophysics, University of Toronto. Astronomical instrumentation, observational research, education and public outreach.
Visit dunlap.utoronto.caWe analyzed Dunlap.utoronto.ca page load time and found that the first response time was 68 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.
dunlap.utoronto.ca performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value18.1 s
0/100
25%
Value11.8 s
4/100
10%
Value170 ms
92/100
30%
Value0.535
14/100
15%
Value13.8 s
10/100
10%
68 ms
1203 ms
26 ms
52 ms
79 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 87% of them (62 requests) were addressed to the original Dunlap.utoronto.ca, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dunlap.utoronto.ca.
Page size can be reduced by 445.8 kB (50%)
891.3 kB
445.5 kB
In fact, the total size of Dunlap.utoronto.ca main page is 891.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 314.5 kB which makes up the majority of the site volume.
Potential reduce by 49.1 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 49.1 kB or 83% of the original size.
Potential reduce by 15.1 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. Dunlap Utoronto images are well optimized though.
Potential reduce by 178.1 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 178.1 kB or 64% of the original size.
Potential reduce by 203.6 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. Dunlap.utoronto.ca needs all CSS files to be minified and compressed as it can save up to 203.6 kB or 85% of the original size.
Number of requests can be reduced by 41 (63%)
65
24
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dunlap Utoronto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
dunlap.utoronto.ca
68 ms
www.dunlap.utoronto.ca
1203 ms
css
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rpwe.css
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easy-social-share-buttons.css
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cn-user.min.css
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HomePage_Sliders_2016_AstrnomicalSummerCamp-980x370.jpg
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dunlap.utoronto.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.
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dunlap.utoronto.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
Issues were logged in the Issues panel in Chrome Devtools
dunlap.utoronto.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 doesn't use 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 Dunlap.utoronto.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 Dunlap.utoronto.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.
dunlap.utoronto.ca
Open Graph data is detected on the main page of Dunlap Utoronto. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: