Tools & Wizards About Us
subway.ca screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

subway.ca

Home

Page Load Speed

4.9 sec in total

First Response

2.1 sec

Resources Loaded

2.7 sec

Page Rendered

155 ms

subway.ca screenshot

About Website

Visit subway.ca now to see the best up-to-date Subway content and also check out these interesting facts you probably never knew about subway.ca

Canada

Visit subway.ca

Key Findings

We analyzed Subway.ca page load time and found that the first response time was 2.1 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

subway.ca performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value28.3 s

0/100

25%

SI (Speed Index)

Value18.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value32.1 s

0/100

10%

Network Requests Diagram

2101 ms

bootstrap-custom.css

12 ms

font-awesome.min.css

21 ms

iwp-core.css

22 ms

Common.css

20 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Subway.ca, 1% (1 request) were made to 1568036.fls.doubleclick.net and 1% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source W.subway.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 627.3 kB (41%)

Content Size

1.5 MB

After Optimization

888.5 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Subway.ca main page is 1.5 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. 60% of websites need less resources to load. Images take 729.9 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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. This web page is already compressed.

Image Optimization

-4%

Potential reduce by 29.3 kB

  • Original 729.9 kB
  • After minification 700.6 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. Subway images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 386.2 kB

  • Original 535.9 kB
  • After minification 500.3 kB
  • After compression 149.7 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 386.2 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 211.8 kB

  • Original 250.0 kB
  • After minification 186.2 kB
  • After compression 38.2 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. Subway.ca needs all CSS files to be minified and compressed as it can save up to 211.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (48%)

Requests Now

60

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Subway. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

2101 ms

bootstrap-custom.css

bootstrap-custom.css

12 ms

font-awesome.min.css

font-awesome.min.css

21 ms

iwp-core.css

iwp-core.css

22 ms

Common.css

Common.css

20 ms

navigation.css

navigation.css

24 ms

marquee-unit.css

marquee-unit.css

22 ms

home_carousel.css

home_carousel.css

24 ms

FooterButtons.css

FooterButtons.css

24 ms

sidebar.css

sidebar.css

25 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

25 ms

jquery-migrate-1.1.1.js

jquery-migrate-1.1.1.js

45 ms

jquery-ui.min.js

jquery-ui.min.js

153 ms

jquery.url.js

jquery.url.js

37 ms

functions.js

functions.js

37 ms

modernizr.min.js

modernizr.min.js

37 ms

bootstrap.min.js

bootstrap.min.js

38 ms

handlebars.min.js

handlebars.min.js

41 ms

swfobject.min.js

swfobject.min.js

38 ms

imageMapResizer.min.js

imageMapResizer.min.js

37 ms

iwp-core.js

iwp-core.js

38 ms

cookie.js

cookie.js

37 ms

navigation.js

navigation.js

38 ms

marquee-unit.js

marquee-unit.js

39 ms

jquery.hammer.min.js

jquery.hammer.min.js

37 ms

slick.min.js

slick.min.js

38 ms

home_carousel.js

home_carousel.js

39 ms

FooterButtons.js

FooterButtons.js

39 ms

sidebar.js

sidebar.js

39 ms

OmnitureCode.js

OmnitureCode.js

38 ms

activityi;src=1568036;type=commi707;cat=carat0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=7092772033065.558

activityi;src=1568036;type=commi707;cat=carat0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=7092772033065.558

149 ms

iframe_api

iframe_api

135 ms

fccca82d36184d4fb44fab67f21aa6fe.png

fccca82d36184d4fb44fab67f21aa6fe.png

46 ms

flag_Canada.PNG

flag_Canada.PNG

29 ms

white-arrow-right-on-green.gif

white-arrow-right-on-green.gif

24 ms

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7c03bce4ea8d41c1b2a863d968791dbd.png

25 ms

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28f9c72f586f4733882c80caa5c57afd.png

33 ms

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ced2a608aab74bed829e384502813d24.png

25 ms

4aa55a54b71a4cc9a483c9bcdbffce09.gif

4aa55a54b71a4cc9a483c9bcdbffce09.gif

48 ms

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74f61558ab95462b9e2838cce9d49f28.jpg

31 ms

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7fed437c18b24ece859696b4830792da.png

32 ms

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7af2eab371c54e96bc7646dc6d0386ce.png

40 ms

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41 ms

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29fdd0ce60af4be9bc9ecd4ec1307f1c.png

65 ms

c848682142034977922ee1c9ded20966.jpg

c848682142034977922ee1c9ded20966.jpg

48 ms

subway_footer4.png

subway_footer4.png

67 ms

rays_night_400px.jpg

rays_night_400px.jpg

105 ms

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f4a03be61f2447b9b6795d2551303eeb.png

49 ms

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70 ms

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d5606f19a5ba43a285c1a6bcb93e0145.png

53 ms

loading.gif

loading.gif

80 ms

proximanova-regular.woff

proximanova-regular.woff

68 ms

DroidSerif-Regular.woff

DroidSerif-Regular.woff

87 ms

DroidSerif-Bold.woff

DroidSerif-Bold.woff

104 ms

proxmia_nova_bold.woff

proxmia_nova_bold.woff

89 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

118 ms

DroidSerif-Italic.woff

DroidSerif-Italic.woff

118 ms

DroidSerif-BoldItalic.woff

DroidSerif-BoldItalic.woff

107 ms

www-widgetapi.js

www-widgetapi.js

21 ms

s67464894670993

s67464894670993

50 ms

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8 ms

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26 ms

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21 ms

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8 ms

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9 ms

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11 ms

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56 ms

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21 ms

Accessibility Review

subway.ca accessibility score

92

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

<frame> or <iframe> elements do not have a title

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

subway.ca best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

subway.ca SEO score

84

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

subway.ca

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