2.3 sec in total
142 ms
2.1 sec
54 ms
Click here to check amazing Www 4 OBOA On content. Otherwise, check out these important facts you probably never knew about www4.oboa.on.ca
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Visit www4.oboa.on.caWe analyzed Www4.oboa.on.ca page load time and found that the first response time was 142 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 45% of websites can load faster.
www4.oboa.on.ca performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value8.2 s
2/100
25%
Value6.1 s
44/100
10%
Value640 ms
47/100
30%
Value0.015
100/100
15%
Value18.3 s
3/100
10%
142 ms
31 ms
31 ms
783 ms
29 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Www4.oboa.on.ca, 27% (14 requests) were made to Static.parastorage.com and 23% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (961 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 1.2 MB (61%)
2.0 MB
778.3 kB
In fact, the total size of Www4.oboa.on.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. 45% of websites need less resources to load. HTML takes 1.5 MB which makes up the majority of the site volume.
Potential reduce by 1.2 MB
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 1.2 MB or 82% of the original size.
Potential reduce by 25.0 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. Www 4 OBOA On images are well optimized though.
Potential reduce by 3.6 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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 10 (27%)
37
27
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Www 4 OBOA On. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
www.oboa.on.ca
142 ms
minified.js
31 ms
focus-within-polyfill.js
31 ms
polyfill.min.js
783 ms
thunderbolt-commons.3a64b3ed.bundle.min.js
29 ms
main.380e55cc.bundle.min.js
31 ms
main.renderer.1d21f023.bundle.min.js
34 ms
lodash.min.js
34 ms
react.production.min.js
33 ms
react-dom.production.min.js
36 ms
siteTags.bundle.min.js
33 ms
Logo%20Transparent%20Background.png
314 ms
11062b_285d460f96ee4f95be3c2ed75da6bc92f000.jpg
317 ms
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An%20engineer%20is%20planning.jpeg
538 ms
Architect%20on%20Building%20Site.jpg
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Job%20Interview%20.jpg
434 ms
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961 ms
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761 ms
Building%20Knowledge%20%26%20Community%20(1).png
765 ms
bundle.min.js
55 ms
opensans-bold-webfont.woff
30 ms
opensans-regular-webfont.woff
30 ms
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deprecation-en.v5.html
5 ms
bolt-performance
17 ms
deprecation-style.v5.css
6 ms
right-arrow.svg
4 ms
www4.oboa.on.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
www4.oboa.on.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
www4.oboa.on.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 Www4.oboa.on.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 Www4.oboa.on.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.
www4.oboa.on.ca
Open Graph data is detected on the main page of Www 4 OBOA On. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: