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waterloo.certapro.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

waterloo.certapro.com

House Painters in Waterloo, ON - Painting Contractors in Waterloo - FREE Estimates

Page Load Speed

2 sec in total

First Response

84 ms

Resources Loaded

1.2 sec

Page Rendered

800 ms

waterloo.certapro.com screenshot

About Website

Welcome to waterloo.certapro.com homepage info - get ready to check Waterloo Certapro best content for United States right away, or after learning these important things about waterloo.certapro.com

CertaPro Painters of Waterloo, ON are proud to provide residential & commercial painting services. Contact us for a free estimate.

Visit waterloo.certapro.com

Key Findings

We analyzed Waterloo.certapro.com page load time and found that the first response time was 84 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

waterloo.certapro.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

waterloo.certapro.com

84 ms

163 ms

jquery-1.9.1.min.js

47 ms

9931.js

60 ms

autoptimize_046d5c94971e83284e0ca1ca726cec4e.css

65 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 6% of them (7 requests) were addressed to the original Waterloo.certapro.com, 75% (82 requests) were made to Certapro.com and 8% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (792 ms) relates to the external source Certapro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.2 kB (7%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Waterloo.certapro.com main page is 1.8 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. 75% 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

-80%

Potential reduce by 119.4 kB

  • Original 149.9 kB
  • After minification 149.9 kB
  • After compression 30.5 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 119.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 104 B

  • Original 1.2 MB
  • After minification 1.2 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. Waterloo Certapro images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 422.7 kB
  • After minification 422.7 kB
  • After compression 420.0 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 0 B

  • Original 71.7 kB
  • After minification 71.7 kB
  • After compression 71.7 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. Waterloo.certapro.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 38 (41%)

Requests Now

92

After Optimization

54

  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waterloo Certapro. 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 as a result speed up the page load time.

Network Requests Diagram

waterloo.certapro.com

waterloo.certapro.com

84 ms

163 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

47 ms

9931.js

9931.js

60 ms

autoptimize_046d5c94971e83284e0ca1ca726cec4e.css

autoptimize_046d5c94971e83284e0ca1ca726cec4e.css

65 ms

css

css

60 ms

jquery.min.js

jquery.min.js

59 ms

jquery-migrate.min.js

jquery-migrate.min.js

56 ms

js

js

162 ms

email-decode.min.js

email-decode.min.js

54 ms

match-height.js

match-height.js

59 ms

bootstrap.min.js

bootstrap.min.js

53 ms

vue.min.js

vue.min.js

127 ms

core.js

core.js

134 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

127 ms

select2.full.min.js

select2.full.min.js

127 ms

core.min.js

core.min.js

126 ms

datepicker.min.js

datepicker.min.js

155 ms

enterprise.js

enterprise.js

132 ms

gtm.js

gtm.js

109 ms

gtm.js

gtm.js

97 ms

gtm.js

gtm.js

108 ms

gtm.js

gtm.js

191 ms

fbevents.js

fbevents.js

121 ms

drywall_repair_complete-686x353.jpg

drywall_repair_complete-686x353.jpg

401 ms

x-white.svg

x-white.svg

92 ms

certapro_logo.svg

certapro_logo.svg

93 ms

icon-pin.svg

icon-pin.svg

291 ms

icon-phone.svg

icon-phone.svg

94 ms

icon-menu.svg

icon-menu.svg

93 ms

1238981583.jpg

1238981583.jpg

96 ms

icon-phone-y.svg

icon-phone-y.svg

125 ms

icon-email-y.svg

icon-email-y.svg

123 ms

icon-pin-y.svg

icon-pin-y.svg

124 ms

zee-icon-back.jpg

zee-icon-back.jpg

126 ms

icon-local-business.png

icon-local-business.png

291 ms

icon-warranty.png

icon-warranty.png

291 ms

icon-color-consult.png

icon-color-consult.png

290 ms

icon-reputation.png

icon-reputation.png

314 ms

icon-licensed.png

icon-licensed.png

315 ms

zee-home-res.jpg

zee-home-res.jpg

380 ms

zee-home-com.jpg

zee-home-com.jpg

382 ms

Paul.jpg

Paul.jpg

381 ms

brandon-babbage-1.jpg

brandon-babbage-1.jpg

327 ms

caitlin-linders.jpg

caitlin-linders.jpg

381 ms

service-exterior.jpg

service-exterior.jpg

381 ms

service-interior.jpg

service-interior.jpg

380 ms

waterloo-brick-exterior-after-686x353.jpg

waterloo-brick-exterior-after-686x353.jpg

458 ms

painted_kitchen_cabinets_certapro-686x353.jpg

painted_kitchen_cabinets_certapro-686x353.jpg

457 ms

color_consultation_certapro-686x353.jpg

color_consultation_certapro-686x353.jpg

459 ms

historic_property_painting_alcarb_waterloo1-300x225.jpg

historic_property_painting_alcarb_waterloo1-300x225.jpg

456 ms

interior_residential_painting_6-457x235.jpg

interior_residential_painting_6-457x235.jpg

457 ms

zee-home-testimonial.jpg

zee-home-testimonial.jpg

459 ms

icon_star-white.svg

icon_star-white.svg

507 ms

exterior-painting-300x168.jpg

exterior-painting-300x168.jpg

380 ms

popcorn_ceiling_removal_certapro-686x353.jpg

popcorn_ceiling_removal_certapro-686x353.jpg

380 ms

stucco_crack_repair-686x353.jpg

stucco_crack_repair-686x353.jpg

379 ms

trim_siding_replacement_PVC_cedar_wood_exterior-686x353.jpg

trim_siding_replacement_PVC_cedar_wood_exterior-686x353.jpg

378 ms

Wallpaper_Installation_Interior_CertaPro-686x353.jpg

Wallpaper_Installation_Interior_CertaPro-686x353.jpg

379 ms

%3Ca%20href=

%3Ca%20href=

792 ms

platform.js

platform.js

284 ms

Waterloo-Refer-a-Friend.png

Waterloo-Refer-a-Friend.png

496 ms

homestars.png

homestars.png

497 ms

houzz.png

houzz.png

491 ms

bbb.png

bbb.png

491 ms

waterloo-chamber.jpg

waterloo-chamber.jpg

484 ms

recaptcha__en.js

recaptcha__en.js

283 ms

whba.jpg

whba.jpg

461 ms

GoldenAwardBadge.jpg

GoldenAwardBadge.jpg

418 ms

CFA-badge.png

CFA-badge.png

456 ms

summer-sales-event.png

summer-sales-event.png

451 ms

facebook-f.svg

facebook-f.svg

451 ms

twitter.svg

twitter.svg

453 ms

pinterest.svg

pinterest.svg

426 ms

x_white.svg

x_white.svg

423 ms

arrow_right.svg

arrow_right.svg

426 ms

arrow_back.svg

arrow_back.svg

266 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

95 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

104 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

169 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

171 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

215 ms

KFOkCnqEu92Fr1Mu51xIIzc.ttf

KFOkCnqEu92Fr1Mu51xIIzc.ttf

216 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf

KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf

216 ms

KFOjCnqEu92Fr1Mu51TjASc6CsE.ttf

KFOjCnqEu92Fr1Mu51TjASc6CsE.ttf

216 ms

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

215 ms

check_active.svg

check_active.svg

263 ms

date_left_arrow.svg

date_left_arrow.svg

261 ms

date_right_arrow.svg

date_right_arrow.svg

263 ms

check_inactive.svg

check_inactive.svg

253 ms

check_yellow_active.svg

check_yellow_active.svg

243 ms

oe_bedroom.svg

oe_bedroom.svg

257 ms

oe_down.svg

oe_down.svg

237 ms

trim_siding_replacement_PVC_cedar_wood_exterior-686x353.jpg

trim_siding_replacement_PVC_cedar_wood_exterior-686x353.jpg

187 ms

exterior-painting-300x168.jpg

exterior-painting-300x168.jpg

197 ms

popcorn_ceiling_removal_certapro-686x353.jpg

popcorn_ceiling_removal_certapro-686x353.jpg

197 ms

stucco_crack_repair-686x353.jpg

stucco_crack_repair-686x353.jpg

205 ms

Wallpaper_Installation_Interior_CertaPro-686x353.jpg

Wallpaper_Installation_Interior_CertaPro-686x353.jpg

202 ms

drywall_repair_complete-686x353.jpg

drywall_repair_complete-686x353.jpg

214 ms

oe_up.svg

oe_up.svg

128 ms

oe_bathroom.svg

oe_bathroom.svg

133 ms

oe_living_room.svg

oe_living_room.svg

137 ms

oe_kitchen.svg

oe_kitchen.svg

143 ms

oe_dining.svg

oe_dining.svg

142 ms

oe_laundry.svg

oe_laundry.svg

117 ms

oe_entry.svg

oe_entry.svg

105 ms

oe_hallway.svg

oe_hallway.svg

111 ms

oe_other.svg

oe_other.svg

109 ms

icon-chat.svg

icon-chat.svg

111 ms

navi_down.svg

navi_down.svg

123 ms

Accessibility Review

waterloo.certapro.com accessibility score

80

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

waterloo.certapro.com best practices score

75

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

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

waterloo.certapro.com SEO score

76

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

High

Image elements do not have [alt] attributes

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 Waterloo.certapro.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 Waterloo.certapro.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

waterloo.certapro.com

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