Tools & Wizards About Us
comfortairontario.ca screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

comfortairontario.ca

HVAC Installation & Repair in Kitchener Waterloo Cambridge & Guelph

Page Load Speed

3.1 sec in total

First Response

235 ms

Resources Loaded

2.4 sec

Page Rendered

495 ms

comfortairontario.ca screenshot

About Website

Welcome to comfortairontario.ca homepage info - get ready to check Comfortairontario best content right away, or after learning these important things about comfortairontario.ca

Comfort Air provides solutions for all your heating, cooling and fireplace needs. Friendly, certified technicians experienced in the installation and service of A/C, heating, water heaters, and firepl...

Visit comfortairontario.ca

Key Findings

We analyzed Comfortairontario.ca page load time and found that the first response time was 235 ms and then it took 2.9 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

comfortairontario.ca performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.366

29/100

15%

TTI (Time to Interactive)

Value14.1 s

10/100

10%

Network Requests Diagram

www.comfortairontario.ca

235 ms

css

46 ms

css

51 ms

css

53 ms

cf7ic-style.css

59 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 67% of them (46 requests) were addressed to the original Comfortairontario.ca, 7% (5 requests) were made to Googletagmanager.com and 6% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (302 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.4 kB (12%)

Content Size

762.6 kB

After Optimization

671.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comfortairontario.ca main page is 762.6 kB. 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 417.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 69.7 kB

  • Original 86.0 kB
  • After minification 75.0 kB
  • After compression 16.3 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. This page needs HTML code to be minified as it can gain 11.0 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 69.7 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 4.6 kB

  • Original 417.7 kB
  • After minification 413.1 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. Comfortairontario images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.8 kB

  • Original 164.7 kB
  • After minification 164.7 kB
  • After compression 162.9 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.

CSS Optimization

-16%

Potential reduce by 15.3 kB

  • Original 94.2 kB
  • After minification 94.2 kB
  • After compression 78.9 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. Comfortairontario.ca needs all CSS files to be minified and compressed as it can save up to 15.3 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (68%)

Requests Now

62

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comfortairontario. 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 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.comfortairontario.ca

www.comfortairontario.ca

235 ms

css

css

46 ms

css

css

51 ms

css

css

53 ms

cf7ic-style.css

cf7ic-style.css

59 ms

styles.css

styles.css

91 ms

dashicons.min.css

dashicons.min.css

137 ms

font-open-sans.css

font-open-sans.css

110 ms

style.css

style.css

117 ms

blocks.css

blocks.css

121 ms

elementor-icons.min.css

elementor-icons.min.css

122 ms

frontend-lite.min.css

frontend-lite.min.css

142 ms

swiper.min.css

swiper.min.css

140 ms

post-2128.css

post-2128.css

149 ms

global.css

global.css

152 ms

css

css

47 ms

jquery.min.js

jquery.min.js

188 ms

jquery-migrate.min.js

jquery-migrate.min.js

175 ms

rmp-menu.js

rmp-menu.js

176 ms

carousel-plugin.js

carousel-plugin.js

182 ms

navigation.js

navigation.js

181 ms

javascript.js

javascript.js

162 ms

skeleton-fluid.css

skeleton-fluid.css

183 ms

navigation.css

navigation.css

185 ms

navigation-mobile.css

navigation-mobile.css

188 ms

plugins.css

plugins.css

192 ms

media_queries.css

media_queries.css

196 ms

jquery-ui.min.js

jquery-ui.min.js

36 ms

js

js

72 ms

carousel.css

carousel.css

199 ms

classie.js

classie.js

212 ms

index.js

index.js

214 ms

index.js

index.js

220 ms

comment-reply.min.js

comment-reply.min.js

222 ms

controller.min.js

controller.min.js

225 ms

style.css

style.css

143 ms

gtm.js

gtm.js

57 ms

logo_285.png

logo_285.png

52 ms

phone_icon_sm.png

phone_icon_sm.png

48 ms

email_icon_sm.png

email_icon_sm.png

46 ms

social_icons_fb.png

social_icons_fb.png

50 ms

banner_images_1980_2.jpg

banner_images_1980_2.jpg

160 ms

logo_lg_watermark_cream.png

logo_lg_watermark_cream.png

160 ms

embed

embed

302 ms

promo_images_800_fireplace_1.jpg

promo_images_800_fireplace_1.jpg

108 ms

promo_images_1000_furnace_4.jpg

promo_images_1000_furnace_4.jpg

108 ms

promo_images_800_ac_3.jpg

promo_images_800_ac_3.jpg

113 ms

promo_images_800_water_heater_2.jpg

promo_images_800_water_heater_2.jpg

114 ms

napoleon_logo-150x75.png

napoleon_logo-150x75.png

114 ms

goodman_logo-150x41.jpg

goodman_logo-150x41.jpg

113 ms

logo_200.png

logo_200.png

210 ms

logo_200.png

logo_200.png

211 ms

js

js

95 ms

analytics.js

analytics.js

126 ms

open-sans-all-400-normal.woff

open-sans-all-400-normal.woff

187 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

89 ms

open-sans-all-700-normal.woff

open-sans-all-700-normal.woff

264 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

124 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

185 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYw.woff

186 ms

js

js

112 ms

collect

collect

98 ms

collect

collect

107 ms

61 ms

loader.js

loader.js

33 ms

js

js

57 ms

js

js

53 ms

call-tracking_9.js

call-tracking_9.js

4 ms

20 ms

Accessibility Review

comfortairontario.ca accessibility score

88

Accessibility Issues

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

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

comfortairontario.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

comfortairontario.ca SEO score

93

Search Engine Optimization Advices

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

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 Comfortairontario.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 Comfortairontario.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

comfortairontario.ca

Open Graph data is detected on the main page of Comfortairontario. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: