5.3 sec in total
303 ms
3.2 sec
1.8 sec
Welcome to alertfirstaid.com homepage info - get ready to check Alert First Aid best content for Canada right away, or after learning these important things about alertfirstaid.com
Alert First-Aid has been offering first-aid and CPR training courses in Vancouver, Victoria, Nanaimo and Duncan since 1998. Our first aid courses are fun and interactive.
Visit alertfirstaid.comWe analyzed Alertfirstaid.com page load time and found that the first response time was 303 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
alertfirstaid.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value7.0 s
6/100
25%
Value8.5 s
18/100
10%
Value110 ms
97/100
30%
Value0.054
98/100
15%
Value15.9 s
6/100
10%
303 ms
352 ms
591 ms
95 ms
131 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 67% of them (40 requests) were addressed to the original Alertfirstaid.com, 12% (7 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Alertfirstaid.com.
Page size can be reduced by 97.9 kB (2%)
4.1 MB
4.0 MB
In fact, the total size of Alertfirstaid.com main page is 4.1 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. 50% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 95.0 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 95.0 kB or 87% of the original size.
Potential reduce by 1.3 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. Alert First Aid images are well optimized though.
Potential reduce by 1.5 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 63 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. Alertfirstaid.com has all CSS files already compressed.
Number of requests can be reduced by 17 (37%)
46
29
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alert First Aid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
alertfirstaid.com
303 ms
www.alertfirstaid.com
352 ms
www.alertfirstaid.com
591 ms
js
95 ms
combined.css
131 ms
css
48 ms
swiper-bundle.min.css
91 ms
odometer-theme-minimal.css
189 ms
alert-first-aid-logo-rgb-colour.svg
317 ms
jquery.min.js
34 ms
odometer.min.js
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swiper-bundle.min.js
116 ms
jquery.hoverIntent.min.js
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common.js
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site.js
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wmcaudit.js
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home-header-alert-first-aid-500.jpg
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Marine_FA%20%281%29.jpg
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swiper-bundle.min.css
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swiper-bundle.min.js
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analytics.js
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email.svg
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phone.svg
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faq.svg
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facebook.svg
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cart-2.svg
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people.svg
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people-red.svg
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news.svg
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heart.svg
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red-cross.svg
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doctor.svg
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calendar.svg
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cpr-class.jpg
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arrow-left.svg
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double-quote.svg
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map-marker.svg
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arrow-left-white.svg
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pxiEyp8kv8JHgFVrJJfedw.ttf
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pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf
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pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf
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TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf
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PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA
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ga-audiences
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alertfirstaid.com 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
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
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.
alertfirstaid.com 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
Page has valid source maps
alertfirstaid.com 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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alertfirstaid.com 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 Alertfirstaid.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
alertfirstaid.com
Open Graph description is not detected on the main page of Alert First Aid. 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: