20.8 sec in total
86 ms
20.6 sec
145 ms
Visit dev.yp.ca now to see the best up-to-date Dev YP content for Canada and also check out these interesting facts you probably never knew about dev.yp.ca
YellowPages.ca (YP.ca) connects you to Canada's businesses, products and services, providing all the information from the business directory: addresses and telephone numbers + videos, photos, email an...
Visit dev.yp.caWe analyzed Dev.yp.ca page load time and found that the first response time was 86 ms and then it took 20.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
dev.yp.ca performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value7.1 s
5/100
25%
Value4.6 s
71/100
10%
Value8,040 ms
0/100
30%
Value0.097
90/100
15%
Value16.9 s
5/100
10%
86 ms
319 ms
67 ms
109 ms
140 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Dev.yp.ca, 32% (27 requests) were made to Static.yellowpages.ca and 21% (18 requests) were made to Cdn.tile.yellowpages.ca. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Cdn.districtm.ca.
Page size can be reduced by 127.6 kB (12%)
1.1 MB
968.5 kB
In fact, the total size of Dev.yp.ca main page is 1.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 760.3 kB which makes up the majority of the site volume.
Potential reduce by 107.4 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. 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 107.4 kB or 75% of the original size.
Potential reduce by 18.0 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. Dev YP images are well optimized though.
Potential reduce by 2.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 136 B
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. Dev.yp.ca has all CSS files already compressed.
Number of requests can be reduced by 22 (29%)
77
55
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev YP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dev.yp.ca
86 ms
dev.yellowpages.ca
319 ms
yellowJQuery.js
67 ms
baseYellow_core.js
109 ms
criticalHome.css
140 ms
yellowHome.css
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yellowMapsModule_osm.css
167 ms
yellowFetchInject.js
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baseYellow_critical.js
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tags.js
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gpt.js
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browserUpdate.css
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merge.v4.2.103991.js
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js
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js
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gtm.js
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contractor-of-the-year-1.jpg
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logo-en.svg
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searchIcon.svg
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fav-house.svg
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empty.svg
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YPHandWeb-Regular.woff
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ypca-icons.woff
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baseYellow_defer.js
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yellowMapsModule_osm.js
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browserUpdate.js
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analytics.js
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conversion_async.js
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dev.yp.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
[id] attributes on active, focusable elements are not unique
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
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.
dev.yp.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dev.yp.ca SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dev.yp.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 Dev.yp.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.
dev.yp.ca
Open Graph description is not detected on the main page of Dev YP. 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: