Access shop.shoppersdrugmart.ca.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value21.0 s

0/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value13,270 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.445

21/100

15%

TTI (Time to Interactive)

Value25.5 s

0/100

10%

www.shoppersdrugmart.ca

1208 ms

7819337fb6e0bd7a.css

31 ms

1402a6b5b27cbd893282ca65c2c541b29d73075b0f5cc8

132 ms

polyfills-c67a75d1b6f99dc8.js

96 ms

webpack-9d2c074398b29eb7.js

95 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Shop.shoppersdrugmart.ca, 7% (1 request) were made to Assets.beauty.shoppersdrugmart.ca. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Shoppersdrugmart.ca.

Content Size

3.5 MB

After Optimization

675.8 kB

In fact, the total size of Shop.shoppersdrugmart.ca main page is 3.5 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. 65% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 1.1 MB

Original 1.2 MB
After minification 1.2 MB
After compression 149.4 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 1.1 MB or 88% of the original size.

JavaScript Optimization

-66%

Potential reduce by 857.3 kB

Original 1.3 MB
After minification 1.3 MB
After compression 449.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 857.3 kB or 66% of the original size.

CSS Optimization

-92%

Potential reduce by 882.3 kB

Original 959.1 kB
After minification 958.4 kB
After compression 76.9 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. Shop.shoppersdrugmart.ca needs all CSS files to be minified and compressed as it can save up to 882.3 kB or 92% of the original size.

Requests Now

After Optimization

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Shoppersdrugmart. 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.

Accessibility Issues

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shop.shoppersdrugmart.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 Shop.shoppersdrugmart.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Shop Shoppersdrugmart. 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: