Tools & Wizards About Us
cullenheatingandair.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

cullenheatingandair.com

HVAC in Oshawa | Cullen Heating and Air Conditioning

Page Load Speed

3 sec in total

First Response

624 ms

Resources Loaded

1.5 sec

Page Rendered

895 ms

cullenheatingandair.com screenshot

About Website

Visit cullenheatingandair.com now to see the best up-to-date Cullen Heating And Air content and also check out these interesting facts you probably never knew about cullenheatingandair.com

Looking for heating and air conditioning services in Oshawa, Port Perry and the surrounding area? Contact Cullen Heating & Air for all repairs. Contact us today

Visit cullenheatingandair.com

Key Findings

We analyzed Cullenheatingandair.com page load time and found that the first response time was 624 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cullenheatingandair.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

cullenheatingandair.com

624 ms

css

37 ms

style.min.css

15 ms

all.min.css

20 ms

font-icons.min.css

18 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 73% of them (61 requests) were addressed to the original Cullenheatingandair.com, 11% (9 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (624 ms) belongs to the original domain Cullenheatingandair.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.0 kB (5%)

Content Size

2.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cullenheatingandair.com main page is 2.4 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. 85% 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 70.6 kB

  • Original 87.9 kB
  • After minification 85.2 kB
  • After compression 17.3 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. 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 70.6 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 37.6 kB

  • Original 1.9 MB
  • After minification 1.9 MB

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. Cullen Heating And Air images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.3 kB

  • Original 267.4 kB
  • After minification 267.4 kB
  • After compression 263.1 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.

CSS Optimization

-0%

Potential reduce by 470 B

  • Original 131.4 kB
  • After minification 131.4 kB
  • After compression 130.9 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. Cullenheatingandair.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 49 (70%)

Requests Now

70

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cullen Heating And Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cullenheatingandair.com

cullenheatingandair.com

624 ms

css

css

37 ms

style.min.css

style.min.css

15 ms

all.min.css

all.min.css

20 ms

font-icons.min.css

font-icons.min.css

18 ms

elementor-icons.min.css

elementor-icons.min.css

21 ms

custom-frontend.min.css

custom-frontend.min.css

54 ms

swiper.min.css

swiper.min.css

22 ms

post-346.css

post-346.css

33 ms

custom-pro-frontend.min.css

custom-pro-frontend.min.css

32 ms

all.min.css

all.min.css

61 ms

v4-shims.min.css

v4-shims.min.css

27 ms

global.css

global.css

28 ms

post-6.css

post-6.css

72 ms

post-572.css

post-572.css

73 ms

sticky.min.css

sticky.min.css

73 ms

menu-logo.min.css

menu-logo.min.css

72 ms

css

css

97 ms

fontawesome.min.css

fontawesome.min.css

66 ms

regular.min.css

regular.min.css

72 ms

solid.min.css

solid.min.css

76 ms

jquery.min.js

jquery.min.js

77 ms

v4-shims.min.js

v4-shims.min.js

75 ms

js

js

291 ms

s_code.js

s_code.js

76 ms

js

js

329 ms

post-97.css

post-97.css

73 ms

animations.min.css

animations.min.css

72 ms

sticky.min.js

sticky.min.js

78 ms

smooth-scroll.min.js

smooth-scroll.min.js

78 ms

menu.min.js

menu.min.js

78 ms

jquery-migrate.min.js

jquery-migrate.min.js

78 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

79 ms

imagesloaded.min.js

imagesloaded.min.js

79 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

81 ms

webpack.runtime.min.js

webpack.runtime.min.js

80 ms

frontend-modules.min.js

frontend-modules.min.js

82 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

79 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

80 ms

wp-polyfill.min.js

wp-polyfill.min.js

89 ms

hooks.min.js

hooks.min.js

76 ms

i18n.min.js

i18n.min.js

75 ms

frontend.min.js

frontend.min.js

75 ms

waypoints.min.js

waypoints.min.js

73 ms

core.min.js

core.min.js

76 ms

frontend.min.js

frontend.min.js

186 ms

elements-handlers.min.js

elements-handlers.min.js

177 ms

Cullen-newlogo.png

Cullen-newlogo.png

128 ms

CullenAd2.jpg

CullenAd2.jpg

131 ms

Slide1Reduced.jpg

Slide1Reduced.jpg

131 ms

Slide3Reduced.jpg

Slide3Reduced.jpg

136 ms

Slide4Reduced.jpg

Slide4Reduced.jpg

132 ms

Slide6Reduced.jpg

Slide6Reduced.jpg

134 ms

Slide7Reduced.jpg

Slide7Reduced.jpg

135 ms

Slide8Reduced.jpg

Slide8Reduced.jpg

135 ms

CullenAd.jpg

CullenAd.jpg

198 ms

HomeEnergy-300x273.png

HomeEnergy-300x273.png

136 ms

HeatingIcon.png

HeatingIcon.png

196 ms

CoolingIcon.png

CoolingIcon.png

196 ms

WaterTankIcon.png

WaterTankIcon.png

196 ms

HumidifiersIcon.png

HumidifiersIcon.png

136 ms

fb-1-300x228.png

fb-1-300x228.png

196 ms

s72271658461540

s72271658461540

43 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

164 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

164 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

162 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

162 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

163 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

163 ms

fa-solid-900.woff

fa-solid-900.woff

125 ms

fa-regular-400.woff

fa-regular-400.woff

125 ms

eicons.woff

eicons.woff

134 ms

oY1Z8e7OuLXkJGbXtr5ba7ZlbKUZ.ttf

oY1Z8e7OuLXkJGbXtr5ba7ZlbKUZ.ttf

186 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff1GhDuXMQg.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff1GhDuXMQg.ttf

100 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff0GmDuXMQg.ttf

124 ms

embed

embed

442 ms

js

js

147 ms

analytics.js

analytics.js

143 ms

js

js

209 ms

js

js

207 ms

embed

embed

365 ms

collect

collect

82 ms

js

js

55 ms

Accessibility Review

cullenheatingandair.com accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

Best Practices

cullenheatingandair.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

cullenheatingandair.com SEO score

90

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

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 Cullenheatingandair.com 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 Cullenheatingandair.com 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

cullenheatingandair.com

Open Graph description is not detected on the main page of Cullen Heating And Air. 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: