Tools & Wizards About Us
orsanairservices.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

orsanairservices.com

Duct Cleaning in Kitchener Waterloo & Cambridge, Ontario

Page Load Speed

3.6 sec in total

First Response

183 ms

Resources Loaded

3.1 sec

Page Rendered

346 ms

orsanairservices.com screenshot

About Website

Welcome to orsanairservices.com homepage info - get ready to check Orsanairservices best content right away, or after learning these important things about orsanairservices.com

Voted #1 in KW Region 4 Years in a Row! Orsan Air Services is locally owned and operated. We are proud to provide professional duct cleaning, furnace cleaning & dryer cleaning service to Kitchener-Wat...

Visit orsanairservices.com

Key Findings

We analyzed Orsanairservices.com page load time and found that the first response time was 183 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

orsanairservices.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value940 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.311

38/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

www.orsanairservices.com

183 ms

7tqow.css

63 ms

5tydr.css

97 ms

5tydr.css

102 ms

5tydr.css

149 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 58% of them (41 requests) were addressed to the original Orsanairservices.com, 11% (8 requests) were made to Webapps.9c9media.com and 6% (4 requests) were made to Cdn.homestars.com. The less responsive or slowest element that took the longest time to load (572 ms) relates to the external source Homestars.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.6 kB (19%)

Content Size

930.2 kB

After Optimization

757.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Orsanairservices.com main page is 930.2 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. 50% of websites need less resources to load. Images take 428.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 60.0 kB

  • Original 74.4 kB
  • After minification 69.4 kB
  • After compression 14.5 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 60.0 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 2.7 kB

  • Original 428.8 kB
  • After minification 426.1 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. Orsanairservices images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 106.6 kB

  • Original 368.4 kB
  • After minification 368.4 kB
  • After compression 261.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 106.6 kB or 29% of the original size.

CSS Optimization

-6%

Potential reduce by 3.4 kB

  • Original 58.6 kB
  • After minification 57.4 kB
  • After compression 55.2 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. Orsanairservices.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (53%)

Requests Now

66

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Orsanairservices. 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 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.orsanairservices.com

www.orsanairservices.com

183 ms

7tqow.css

7tqow.css

63 ms

5tydr.css

5tydr.css

97 ms

5tydr.css

5tydr.css

102 ms

5tydr.css

5tydr.css

149 ms

2pm79.css

2pm79.css

111 ms

5tydr.css

5tydr.css

128 ms

5tydr.css

5tydr.css

121 ms

5tydr.js

5tydr.js

171 ms

81g2c.js

81g2c.js

134 ms

5tydr.css

5tydr.css

144 ms

5tydr.css

5tydr.css

154 ms

5tydr.css

5tydr.css

162 ms

5tydr.css

5tydr.css

168 ms

5tydr.css

5tydr.css

193 ms

css

css

31 ms

jquery-ui.min.js

jquery-ui.min.js

20 ms

5tydr.css

5tydr.css

215 ms

ibp_clickto_referral.js

ibp_clickto_referral.js

214 ms

hooks.min.js

hooks.min.js

199 ms

i18n.min.js

i18n.min.js

200 ms

index.js

index.js

200 ms

index.js

index.js

201 ms

wpcf7r-fe.js

wpcf7r-fe.js

203 ms

conversion.js

conversion.js

36 ms

analytics.js

analytics.js

23 ms

hotjar-1236233.js

hotjar-1236233.js

100 ms

iframe.html

iframe.html

133 ms

orsan-air-services

orsan-air-services

572 ms

logo_for_site.png

logo_for_site.png

103 ms

phone_icon_sm.png

phone_icon_sm.png

81 ms

email_icon_sm.png

email_icon_sm.png

81 ms

hero-1.jpg

hero-1.jpg

234 ms

boy-on-couch-2.jpg

boy-on-couch-2.jpg

81 ms

box_shade_btm_tall.png

box_shade_btm_tall.png

81 ms

circle_50_half.png

circle_50_half.png

124 ms

promo_images_short_1.jpg

promo_images_short_1.jpg

132 ms

promo_images_short_2.jpg

promo_images_short_2.jpg

304 ms

promo_images_short_3.jpg

promo_images_short_3.jpg

129 ms

woman-sneezing_.jpg

woman-sneezing_.jpg

137 ms

nadca-logo-png.png

nadca-logo-png.png

166 ms

social_icons_fb.png

social_icons_fb.png

205 ms

social_icons_instagram.png

social_icons_instagram.png

205 ms

social_icons_linked_in.png

social_icons_linked_in.png

206 ms

social_icons_youtube.png

social_icons_youtube.png

304 ms

logo_for_site_220.png

logo_for_site_220.png

304 ms

logo_for_site_220.png

logo_for_site_220.png

304 ms

88 ms

collect

collect

15 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

24 ms

open-sans-all-400-normal.woff

open-sans-all-400-normal.woff

262 ms

open-sans-all-700-normal.woff

open-sans-all-700-normal.woff

287 ms

js

js

98 ms

51 ms

jquery.min.js

jquery.min.js

11 ms

krux.js

krux.js

9 ms

includeAuth2

includeAuth2

109 ms

launch-EN8508e1965b004de29de2dbd977d7156a.min.js

launch-EN8508e1965b004de29de2dbd977d7156a.min.js

23 ms

player.js

player.js

23 ms

iframe.js

iframe.js

20 ms

controltag

controltag

4 ms

jwplayer.js

jwplayer.js

10 ms

share.json

share.json

14 ms

web-prod.json

web-prod.json

4 ms

2329389

2329389

102 ms

application-04f0a0509975907fb9d51c9c0716554432697d75fa8c7fa9675768a649426875.css

application-04f0a0509975907fb9d51c9c0716554432697d75fa8c7fa9675768a649426875.css

30 ms

jquery-1.12.1.min.js

jquery-1.12.1.min.js

27 ms

jquery-ui.min.js

jquery-ui.min.js

8 ms

application-5e3296594f3ec356ed571ef54e27b8331cf1144d15a5c01891fb1946c72883a4.js

application-5e3296594f3ec356ed571ef54e27b8331cf1144d15a5c01891fb1946c72883a4.js

73 ms

logo_white-d70db062abf95e963db3193526fd5c6650037ecfa3c7d946b78f2f5904393e4d.svg

logo_white-d70db062abf95e963db3193526fd5c6650037ecfa3c7d946b78f2f5904393e4d.svg

75 ms

boa-badge-5bad934276d2b305e1d958109527b0074fa35412cde94f2d9d40acc450caa299.png

boa-badge-5bad934276d2b305e1d958109527b0074fa35412cde94f2d9d40acc450caa299.png

72 ms

Accessibility Review

orsanairservices.com accessibility score

83

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

orsanairservices.com 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

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

orsanairservices.com SEO score

93

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

Image elements do not have [alt] attributes

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 Orsanairservices.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 Orsanairservices.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

orsanairservices.com

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