Tools & Wizards About Us
powervactoronto.ca screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

powervactoronto.ca

Professional Duct Cleaning in GTA - Commercial & Residential

Page Load Speed

5.9 sec in total

First Response

169 ms

Resources Loaded

4.9 sec

Page Rendered

861 ms

powervactoronto.ca screenshot

About Website

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

Get top-notch duct cleaning services for commercial and residential properties in the GTA. Book Power Vac for a cleaner, healthier environment!

Visit powervactoronto.ca

Key Findings

We analyzed Powervactoronto.ca page load time and found that the first response time was 169 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster. This domain responded with an error, which can significantly jeopardize Powervactoronto.ca rating and web reputation

Performance Metrics

powervactoronto.ca performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value31.1 s

0/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value3,410 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.14

79/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

powervactoronto.ca

169 ms

603 ms

style.css

75 ms

style-mobile.css

108 ms

wp-customer-reviews.css

86 ms

Our browser made a total of 201 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Powervactoronto.ca, 34% (68 requests) were made to Powervac.ca and 8% (17 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Powervac.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (43%)

Content Size

2.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Powervactoronto.ca main page is 2.8 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. 80% 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 99.7 kB

  • Original 123.0 kB
  • After minification 115.9 kB
  • After compression 23.3 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 99.7 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 67.5 kB

  • Original 1.2 MB
  • After minification 1.1 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. Powervactoronto images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 774.9 kB

  • Original 1.2 MB
  • After minification 1.1 MB
  • After compression 398.5 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 774.9 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 280.2 kB

  • Original 338.1 kB
  • After minification 311.8 kB
  • After compression 57.9 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. Powervactoronto.ca needs all CSS files to be minified and compressed as it can save up to 280.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 89 (51%)

Requests Now

174

After Optimization

85

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 174 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Powervactoronto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

powervactoronto.ca

powervactoronto.ca

169 ms

603 ms

style.css

style.css

75 ms

style-mobile.css

style-mobile.css

108 ms

wp-customer-reviews.css

wp-customer-reviews.css

86 ms

cff-style.css

cff-style.css

135 ms

font-awesome.min.css

font-awesome.min.css

21 ms

jquery.js

jquery.js

195 ms

jquery-migrate.min.js

jquery-migrate.min.js

110 ms

wp-customer-reviews.js

wp-customer-reviews.js

149 ms

functions.js

functions.js

55 ms

ytprefs.min.js

ytprefs.min.js

169 ms

swfobject.js

swfobject.js

185 ms

style_localized.css

style_localized.css

225 ms

base.css

base.css

215 ms

basemod.css

basemod.css

233 ms

content.css

content.css

238 ms

print_003_draft.css

print_003_draft.css

238 ms

functions.js

functions.js

293 ms

plusone.js

plusone.js

50 ms

all.js

all.js

178 ms

jquery1.3.2.js

jquery1.3.2.js

229 ms

yoshki-library.js

yoshki-library.js

229 ms

scripts-mobile.js

scripts-mobile.js

227 ms

wp-slimstat.min.js

wp-slimstat.min.js

323 ms

comment-reply.min.js

comment-reply.min.js

327 ms

cff-scripts.js

cff-scripts.js

366 ms

fitvids.min.js

fitvids.min.js

327 ms

index.php

index.php

657 ms

analytics.js

analytics.js

56 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

325 ms

collect

collect

93 ms

iframe_api

iframe_api

249 ms

TBav5-Cn9No

TBav5-Cn9No

340 ms

more-info.gif

more-info.gif

199 ms

close.png

close.png

277 ms

loading.gif

loading.gif

322 ms

prev.png

prev.png

335 ms

next.png

next.png

384 ms

header_slogan.png

header_slogan.png

414 ms

powervac_logo_reg.gif

powervac_logo_reg.gif

488 ms

curve_bg.gif

curve_bg.gif

533 ms

email.png

email.png

532 ms

facebook.png

facebook.png

767 ms

youtube.png

youtube.png

768 ms

twitter1.png

twitter1.png

768 ms

googeplus.png

googeplus.png

951 ms

boma1-e1405821746135.jpg

boma1-e1405821746135.jpg

152 ms

nadca-e1405824002157.jpg

nadca-e1405824002157.jpg

155 ms

iaqa-e1405822888419.jpg

iaqa-e1405822888419.jpg

151 ms

HRAI_MemberCoLogo_RGB_S-300x103.jpg

HRAI_MemberCoLogo_RGB_S-300x103.jpg

151 ms

pvphone1-1024x64.jpg

pvphone1-1024x64.jpg

156 ms

whenthedoormanknocks.jpg

whenthedoormanknocks.jpg

151 ms

50thanniversary.png

50thanniversary.png

233 ms

logo.png

logo.png

256 ms

widgets.js

widgets.js

339 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

41 ms

embed

embed

303 ms

powervac_img.png

powervac_img.png

895 ms

collect

collect

201 ms

iaqa-e1405822888419.jpg

iaqa-e1405822888419.jpg

806 ms

HRAI_MemberCoLogo_RGB_S-300x103.jpg

HRAI_MemberCoLogo_RGB_S-300x103.jpg

933 ms

whenthedoormanknocks.jpg

whenthedoormanknocks.jpg

1004 ms

boma1-e1405821746135.jpg

boma1-e1405821746135.jpg

929 ms

nadca-e1405824002157.jpg

nadca-e1405824002157.jpg

1191 ms

pvphone1-1024x64.jpg

pvphone1-1024x64.jpg

1192 ms

newstars.png

newstars.png

1207 ms

icons.png

icons.png

1254 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

40 ms

173 ms

collect

collect

22 ms

collect

collect

154 ms

xd_arbiter.php

xd_arbiter.php

234 ms

ga.js

ga.js

102 ms

more-info.gif

more-info.gif

91 ms

dryer-vent-1-e1425234306136.jpg

dryer-vent-1-e1425234306136.jpg

1193 ms

carbonwarning22.jpe

carbonwarning22.jpe

1463 ms

filtersoot-e1445739644503.jpg

filtersoot-e1445739644503.jpg

1487 ms

50thanniversary.png

50thanniversary.png

1691 ms

557681_134981046639706_1708639731_n.jpg

557681_134981046639706_1708639731_n.jpg

189 ms

www-widgetapi.js

www-widgetapi.js

110 ms

review.jpg

review.jpg

1478 ms

roadiscrowded.jpg

roadiscrowded.jpg

1811 ms

__utm.gif

__utm.gif

46 ms

12802988_638481989622940_2160931197413785144_n.jpg

12802988_638481989622940_2160931197413785144_n.jpg

213 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

62 ms

www-embed-player.js

www-embed-player.js

100 ms

youtube-e1426272150635.jpe

youtube-e1426272150635.jpe

1565 ms

diduknowfilter1-150x150.jpg

diduknowfilter1-150x150.jpg

1706 ms

facebook-e1426272335867.png

facebook-e1426272335867.png

1703 ms

twitter-e1426271969400.png

twitter-e1426271969400.png

1681 ms

js

js

136 ms

init_embed.js

init_embed.js

155 ms

12376259_613963485408124_2243363961840340564_n.jpg

12376259_613963485408124_2243363961840340564_n.jpg

197 ms

12345648_610259915778481_4195304070266083655_n.jpg

12345648_610259915778481_4195304070266083655_n.jpg

169 ms

12553030_625647050906434_7932865160801585414_n.jpg

12553030_625647050906434_7932865160801585414_n.jpg

194 ms

1936823_611877475616725_2557262571355465110_n.jpg

1936823_611877475616725_2557262571355465110_n.jpg

168 ms

google_plus-e1426272384696.png

google_plus-e1426272384696.png

1726 ms

collect

collect

64 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

44 ms

ad_status.js

ad_status.js

82 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

305 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

311 ms

_logo.png

_logo.png

217 ms

1px.gif

1px.gif

916 ms

90 ms

env.php

env.php

257 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

147 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

44 ms

cb=gapi.loaded_2

cb=gapi.loaded_2

140 ms

post

post

300 ms

close_640.png

close_640.png

1406 ms

loader-dark.png

loader-dark.png

1322 ms

-logo.png

-logo.png

193 ms

=logo.png

=logo.png

843 ms

like_box.php

like_box.php

113 ms

1693 ms

common.js

common.js

141 ms

map.js

map.js

177 ms

google4.png

google4.png

111 ms

overlay.js

overlay.js

122 ms

util.js

util.js

186 ms

onion.js

onion.js

179 ms

search_impl.js

search_impl.js

184 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

291 ms

410ucuAGgaJ.css

410ucuAGgaJ.css

471 ms

tSbl8xBI27R.css

tSbl8xBI27R.css

538 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

731 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

846 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

809 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

810 ms

postmessageRelay

postmessageRelay

260 ms

syndication

syndication

492 ms

642872169907810305

642872169907810305

683 ms

rs=AGLTcCMdYOEipjrl083T2BowQcKwutnlUQ

rs=AGLTcCMdYOEipjrl083T2BowQcKwutnlUQ

96 ms

collect

collect

122 ms

collect

collect

121 ms

stats.js

stats.js

99 ms

openhand_8_8.cur

openhand_8_8.cur

152 ms

rs=AGLTcCPDWbKYSCeU2rxDP6stCmPsusz7ZA

rs=AGLTcCPDWbKYSCeU2rxDP6stCmPsusz7ZA

184 ms

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

390 ms

gplus_dark_68x20dp.png

gplus_dark_68x20dp.png

490 ms

photo.jpg

photo.jpg

532 ms

homestarreview.png

homestarreview.png

627 ms

stream-9d991e56752b6d57f78fa1d4650083b8.png

stream-9d991e56752b6d57f78fa1d4650083b8.png

528 ms

stream_showroom-d8de88384f6e5817983d0fcec12c128a.png

stream_showroom-d8de88384f6e5817983d0fcec12c128a.png

522 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

270 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

244 ms

kh

kh

486 ms

kh

kh

561 ms

transparent.png

transparent.png

97 ms

controls.js

controls.js

49 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

199 ms

dtpHsbgPEm2lVWciJZ0P-A.ttf

dtpHsbgPEm2lVWciJZ0P-A.ttf

279 ms

bdHGHleUa-ndQCOrdpfxfw.ttf

bdHGHleUa-ndQCOrdpfxfw.ttf

279 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

446 ms

rpc:shindig_random.js

rpc:shindig_random.js

201 ms

css

css

631 ms

entity11.png

entity11.png

197 ms

mapcnt6.png

mapcnt6.png

319 ms

tmapctrl.png

tmapctrl.png

362 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

79 ms

vt

vt

223 ms

vt

vt

432 ms

vt

vt

441 ms

vt

vt

430 ms

vt

vt

437 ms

vt

vt

504 ms

vt

vt

440 ms

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

78 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

92 ms

proxy.jpg

proxy.jpg

260 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

64 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

252 ms

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

139 ms

bcb30513d019a5fc730fd84c8adea1c6_normal.jpeg

bcb30513d019a5fc730fd84c8adea1c6_normal.jpeg

344 ms

RQFzImqA_normal.jpeg

RQFzImqA_normal.jpeg

362 ms

7kXEMrFp_normal.jpg

7kXEMrFp_normal.jpg

489 ms

Mv4fgDci_normal.jpg

Mv4fgDci_normal.jpg

450 ms

CdMmgcEUYAAjKuc.jpg

CdMmgcEUYAAjKuc.jpg

556 ms

CcemzZEXIAEC3c-.jpg:small

CcemzZEXIAEC3c-.jpg:small

594 ms

CbYpCiYXEAACrKu.jpg:small

CbYpCiYXEAACrKu.jpg:small

635 ms

CZhNNanWAAA1Bwa.jpg:large

CZhNNanWAAA1Bwa.jpg:large

627 ms

CWn4-NCWoAA8LLM.jpg:large

CWn4-NCWoAA8LLM.jpg:large

767 ms

CWIZtmEUAAAWfOJ.jpg:large

CWIZtmEUAAAWfOJ.jpg:large

683 ms

CVAuSppWoAAyejA.jpg:large

CVAuSppWoAAyejA.jpg:large

767 ms

557681_134981046639706_1708639731_n.jpg

557681_134981046639706_1708639731_n.jpg

181 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

179 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

180 ms

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

69 ms

jserror

jserror

115 ms

jserror

jserror

111 ms

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

46 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

81 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

105 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

34 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

34 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

67 ms

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

rs=AGLTcCNLpv1MLfRTRCaZ3Q5smVOapUEQNA

46 ms

cpw-7de38e2bb0.png

cpw-7de38e2bb0.png

36 ms

jot

jot

28 ms

Accessibility Review

powervactoronto.ca accessibility score

71

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

powervactoronto.ca 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

powervactoronto.ca SEO score

91

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 Powervactoronto.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 Powervactoronto.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

powervactoronto.ca

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