Tools & Wizards About Us
chantilly.certapro.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

chantilly.certapro.com

House Painters - Commercial Painters - CertaPro Painters® Chantilly, VA

Page Load Speed

2 sec in total

First Response

83 ms

Resources Loaded

1.3 sec

Page Rendered

634 ms

chantilly.certapro.com screenshot

About Website

Visit chantilly.certapro.com now to see the best up-to-date Chantilly Certa Pro content for United States and also check out these interesting facts you probably never knew about chantilly.certapro.com

CertaPro Painters® of Chantilly, VA are profiessional interior & exterior house painters | residential and commercial painting jobs of all sizes.

Visit chantilly.certapro.com

Key Findings

We analyzed Chantilly.certapro.com page load time and found that the first response time was 83 ms and then it took 1.9 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

chantilly.certapro.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value8,150 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

Network Requests Diagram

chantilly.certapro.com

83 ms

certapro.com

94 ms

css

90 ms

jquery-1.9.1.min.js

48 ms

9931.js

89 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Chantilly.certapro.com, 71% (71 requests) were made to Certapro.com and 9% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (537 ms) relates to the external source Certapro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.0 kB (6%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chantilly.certapro.com main page is 1.6 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. Javascripts take 729.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 98.9 kB

  • Original 125.9 kB
  • After minification 125.9 kB
  • After compression 27.0 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 98.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 658.1 kB
  • After minification 658.1 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. Chantilly Certa Pro images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 729.9 kB
  • After minification 729.9 kB
  • After compression 728.8 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. Chantilly.certapro.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (45%)

Requests Now

88

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chantilly Certa Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chantilly.certapro.com

chantilly.certapro.com

83 ms

certapro.com

certapro.com

94 ms

css

css

90 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

48 ms

9931.js

9931.js

89 ms

autoptimize_595d8645fdb08eb6fe5b8a04fb364aa7.css

autoptimize_595d8645fdb08eb6fe5b8a04fb364aa7.css

41 ms

jquery.min.js

jquery.min.js

92 ms

jquery-migrate.min.js

jquery-migrate.min.js

89 ms

js

js

179 ms

loader.js

loader.js

169 ms

platform.js

platform.js

91 ms

bootstrap.min.js

bootstrap.min.js

89 ms

vue.min.js

vue.min.js

89 ms

core.js

core.js

162 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

86 ms

select2.full.min.js

select2.full.min.js

175 ms

core.min.js

core.min.js

175 ms

datepicker.min.js

datepicker.min.js

174 ms

enterprise.js

enterprise.js

175 ms

gtm.js

gtm.js

371 ms

gtm.js

gtm.js

341 ms

gtm.js

gtm.js

339 ms

analytics.js

analytics.js

428 ms

fbevents.js

fbevents.js

394 ms

ppt=2762;g=brand-home;gid=14409;ord=[uniqueid]

ppt=2762;g=brand-home;gid=14409;ord=[uniqueid]

344 ms

422 ms

299 ms

x-white.svg

x-white.svg

239 ms

certapro_logo.svg

certapro_logo.svg

236 ms

icon-phone.svg

icon-phone.svg

238 ms

icon-menu.svg

icon-menu.svg

239 ms

icon-pin.svg

icon-pin.svg

235 ms

video-slide-new.jpg

video-slide-new.jpg

295 ms

estimate_arrow_black.svg

estimate_arrow_black.svg

293 ms

1727724172.jpg

1727724172.jpg

298 ms

remote.png

remote.png

294 ms

icon-paint.png

icon-paint.png

295 ms

icon-check.png

icon-check.png

294 ms

icon-licensed.png

icon-licensed.png

380 ms

icon-time-3.png

icon-time-3.png

382 ms

2923245455.jpg

2923245455.jpg

381 ms

4029258649.jpg

4029258649.jpg

381 ms

4007644143.jpg

4007644143.jpg

381 ms

icon1_phone.png

icon1_phone.png

380 ms

icon2_paint.png

icon2_paint.png

447 ms

icon3_check-1.png

icon3_check-1.png

448 ms

icon4_respect-1.png

icon4_respect-1.png

447 ms

icon5_arrive.png

icon5_arrive.png

448 ms

icon_star.svg

icon_star.svg

446 ms

2526338542.jpg

2526338542.jpg

447 ms

1566243466.jpg

1566243466.jpg

532 ms

1717295320.jpg

1717295320.jpg

533 ms

2666968792.jpg

2666968792.jpg

533 ms

1256506076.jpg

1256506076.jpg

537 ms

2519782726.jpg

2519782726.jpg

532 ms

2563325380.jpg

2563325380.jpg

531 ms

3416111846.jpg

3416111846.jpg

534 ms

3858368710.jpg

3858368710.jpg

534 ms

831097170.jpg

831097170.jpg

524 ms

3940811315.jpg

3940811315.jpg

519 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

282 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

362 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

410 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

410 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

410 ms

bundle.js

bundle.js

219 ms

1270011995.jpg

1270011995.jpg

511 ms

464736504.jpg

464736504.jpg

512 ms

genesys.min.js

genesys.min.js

500 ms

recaptcha__en.js

recaptcha__en.js

405 ms

KFOkCnqEu92Fr1Mu51xIIzQ.woff

KFOkCnqEu92Fr1Mu51xIIzQ.woff

203 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff

KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff

204 ms

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

203 ms

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

204 ms

4219278218.jpg

4219278218.jpg

313 ms

facebook-f.svg

facebook-f.svg

307 ms

instagram.svg

instagram.svg

305 ms

linkedin.svg

linkedin.svg

309 ms

pinterest.svg

pinterest.svg

305 ms

x_white.svg

x_white.svg

300 ms

arrow_right.svg

arrow_right.svg

252 ms

arrow_back.svg

arrow_back.svg

254 ms

check_active.svg

check_active.svg

255 ms

date_left_arrow.svg

date_left_arrow.svg

261 ms

date_right_arrow.svg

date_right_arrow.svg

253 ms

check_inactive.svg

check_inactive.svg

254 ms

check_yellow_active.svg

check_yellow_active.svg

172 ms

oe_bedroom.svg

oe_bedroom.svg

173 ms

oe_down.svg

oe_down.svg

174 ms

oe_up.svg

oe_up.svg

175 ms

oe_bathroom.svg

oe_bathroom.svg

176 ms

js

js

109 ms

oe_living_room.svg

oe_living_room.svg

156 ms

oe_kitchen.svg

oe_kitchen.svg

135 ms

oe_dining.svg

oe_dining.svg

136 ms

oe_laundry.svg

oe_laundry.svg

141 ms

oe_entry.svg

oe_entry.svg

138 ms

oe_hallway.svg

oe_hallway.svg

137 ms

oe_other.svg

oe_other.svg

58 ms

icon-chat.svg

icon-chat.svg

56 ms

Accessibility Review

chantilly.certapro.com accessibility score

83

Accessibility Issues

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

Image elements do not have [alt] attributes

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

chantilly.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

chantilly.certapro.com SEO score

86

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

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 Chantilly.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 Chantilly.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

chantilly.certapro.com

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