Tools & Wizards About Us
lancaster.certapro.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

lancaster.certapro.com

Lancaster, PA Painters | Best Professional Painting Company Near Lancaster [Free Estimates]

Page Load Speed

3.7 sec in total

First Response

93 ms

Resources Loaded

2.1 sec

Page Rendered

1.5 sec

lancaster.certapro.com screenshot

About Website

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

CertaPro Painters of Lancaster provides professional interior, exterior, commercial & residential painting services. Call 717-945-2507 for a free estimate.

Visit lancaster.certapro.com

Key Findings

We analyzed Lancaster.certapro.com page load time and found that the first response time was 93 ms and then it took 3.6 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

lancaster.certapro.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value8,460 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value36.4 s

0/100

10%

Network Requests Diagram

lancaster.certapro.com

93 ms

134 ms

css

156 ms

jquery-1.9.1.min.js

61 ms

9931.js

438 ms

Our browser made a total of 154 requests to load all elements on the main page. We found that 5% of them (8 requests) were addressed to the original Lancaster.certapro.com, 66% (102 requests) were made to Certapro.com and 7% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Certapro.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.5 kB (4%)

Content Size

3.0 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lancaster.certapro.com main page is 3.0 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. Only a small number of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 125.9 kB

  • Original 158.8 kB
  • After minification 158.8 kB
  • After compression 32.8 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 125.9 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 104 B

  • Original 2.0 MB
  • After minification 2.0 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. Lancaster Certapro images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 6.5 kB

  • Original 705.9 kB
  • After minification 705.9 kB
  • After compression 699.4 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 131.5 kB
  • After minification 131.5 kB
  • After compression 131.5 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. Lancaster.certapro.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 51 (38%)

Requests Now

134

After Optimization

83

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lancaster 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 34 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lancaster.certapro.com

lancaster.certapro.com

93 ms

134 ms

css

css

156 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

61 ms

9931.js

9931.js

438 ms

autoptimize_abbcee4744a02dd31f5847c4767ea47f.css

autoptimize_abbcee4744a02dd31f5847c4767ea47f.css

53 ms

jquery.min.js

jquery.min.js

59 ms

jquery-migrate.min.js

jquery-migrate.min.js

114 ms

email-decode.min.js

email-decode.min.js

58 ms

match-height.js

match-height.js

158 ms

bootstrap.min.js

bootstrap.min.js

151 ms

vue.min.js

vue.min.js

156 ms

core.js

core.js

200 ms

smush-lazy-load.min.js

smush-lazy-load.min.js

156 ms

select2.full.min.js

select2.full.min.js

156 ms

core.min.js

core.min.js

435 ms

datepicker.min.js

datepicker.min.js

435 ms

platform.js

platform.js

150 ms

enterprise.js

enterprise.js

429 ms

gtm.js

gtm.js

568 ms

gtm.js

gtm.js

653 ms

gtm.js

gtm.js

948 ms

gtm.js

gtm.js

904 ms

analytics.js

analytics.js

417 ms

fbevents.js

fbevents.js

414 ms

B236VXMJ10o

B236VXMJ10o

511 ms

painted_kitchen_cabinets_certapro-686x353.jpg

painted_kitchen_cabinets_certapro-686x353.jpg

579 ms

embed

embed

484 ms

color_consultation_certapro-686x353.jpg

color_consultation_certapro-686x353.jpg

574 ms

popcorn_ceiling_removal_certapro-686x353.jpg

popcorn_ceiling_removal_certapro-686x353.jpg

574 ms

power_washing_pressure_washing2-686x353.jpg

power_washing_pressure_washing2-686x353.jpg

714 ms

stucco_crack_repair-686x353.jpg

stucco_crack_repair-686x353.jpg

748 ms

trim_siding_replacement_PVC_cedar_wood_exterior-686x353.jpg

trim_siding_replacement_PVC_cedar_wood_exterior-686x353.jpg

714 ms

Wallpaper_Installation_Interior_CertaPro-686x353.jpg

Wallpaper_Installation_Interior_CertaPro-686x353.jpg

747 ms

x-white.svg

x-white.svg

296 ms

certapro_logo.svg

certapro_logo.svg

297 ms

icon-pin.svg

icon-pin.svg

300 ms

icon-phone.svg

icon-phone.svg

303 ms

icon-menu.svg

icon-menu.svg

328 ms

video-slide.jpg

video-slide.jpg

330 ms

estimate_arrow_black.svg

estimate_arrow_black.svg

326 ms

1727724172.jpg

1727724172.jpg

328 ms

remote.png

remote.png

326 ms

icon-paint.png

icon-paint.png

327 ms

icon-check.png

icon-check.png

496 ms

icon-licensed.png

icon-licensed.png

495 ms

icon-time-3.png

icon-time-3.png

496 ms

icon-phone-y.svg

icon-phone-y.svg

493 ms

icon-email-y.svg

icon-email-y.svg

497 ms

icon-pin-y.svg

icon-pin-y.svg

493 ms

4cc.jpeg

4cc.jpeg

545 ms

angies2016.jpg

angies2016.jpg

582 ms

toprated-border.png

toprated-border.png

679 ms

Home-Advisor-button.png

Home-Advisor-button.png

585 ms

gmb.png

gmb.png

678 ms

online-estimate-tool2.jpg

online-estimate-tool2.jpg

570 ms

prla_proudmember.jpg

prla_proudmember.jpg

709 ms

PAA.gif

PAA.gif

710 ms

logo.jpg

logo.jpg

710 ms

international-facility-management-association-2.png

international-facility-management-association-2.png

744 ms

explore-york.jpg

explore-york.jpg

884 ms

CAI.png

CAI.png

876 ms

Boma-logo.png

Boma-logo.png

886 ms

zee-icon-back.jpg

zee-icon-back.jpg

885 ms

icon-local-business.png

icon-local-business.png

880 ms

icon-warranty.png

icon-warranty.png

853 ms

icon-color-consult.png

icon-color-consult.png

1056 ms

icon-reputation.png

icon-reputation.png

1043 ms

icon-licensed.png

icon-licensed.png

908 ms

zee-home-res.jpg

zee-home-res.jpg

906 ms

zee-home-com.jpg

zee-home-com.jpg

971 ms

LeeJeff.jpg

LeeJeff.jpg

968 ms

kip-150x150.jpg

kip-150x150.jpg

903 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

281 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

408 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

586 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

593 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

590 ms

KFOkCnqEu92Fr1Mu51xIIzQ.woff

KFOkCnqEu92Fr1Mu51xIIzQ.woff

593 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff

KFOjCnqEu92Fr1Mu51S7ACc6CsI.woff

591 ms

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

590 ms

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

593 ms

Mell-Portrait-540x540.jpg

Mell-Portrait-540x540.jpg

973 ms

iframe_api

iframe_api

209 ms

pixel-vfl3z5WfW.gif

pixel-vfl3z5WfW.gif

262 ms

2006101722.jpg

2006101722.jpg

945 ms

3634332291.jpg

3634332291.jpg

947 ms

848743507.jpg

848743507.jpg

944 ms

zee-home-res-more.jpg

zee-home-res-more.jpg

945 ms

38011307.jpg

38011307.jpg

946 ms

recaptcha__en.js

recaptcha__en.js

549 ms

2823094906.jpg

2823094906.jpg

881 ms

collect

collect

102 ms

collect

collect

207 ms

collect

collect

205 ms

js

js

408 ms

www-player.css

www-player.css

55 ms

www-embed-player.js

www-embed-player.js

219 ms

base.js

base.js

413 ms

4120194648.jpg

4120194648.jpg

783 ms

zee-home-comm-more.jpg

zee-home-comm-more.jpg

780 ms

service-exterior.jpg

service-exterior.jpg

782 ms

service-interior.jpg

service-interior.jpg

782 ms

j_ext_service_4-1-686x353.jpg

j_ext_service_4-1-686x353.jpg

782 ms

zee-home-testimonial.jpg

zee-home-testimonial.jpg

782 ms

clapboard_repair_siding_exterior-686x353.jpg

clapboard_repair_siding_exterior-686x353.jpg

754 ms

drywall_repair_complete-686x353.jpg

drywall_repair_complete-686x353.jpg

747 ms

www-widgetapi.js

www-widgetapi.js

169 ms

garage_flooring_certapro-686x353.jpg

garage_flooring_certapro-686x353.jpg

744 ms

faux_metallic_finishing_modern_gray_-686x353.jpg

faux_metallic_finishing_modern_gray_-686x353.jpg

745 ms

color_consultation_certapro-686x353.jpg

color_consultation_certapro-686x353.jpg

739 ms

painted_kitchen_cabinets_certapro-686x353.jpg

painted_kitchen_cabinets_certapro-686x353.jpg

740 ms

popcorn_ceiling_removal_certapro-686x353.jpg

popcorn_ceiling_removal_certapro-686x353.jpg

743 ms

js

js

207 ms

trim_siding_replacement_PVC_cedar_wood_exterior-686x353.jpg

trim_siding_replacement_PVC_cedar_wood_exterior-686x353.jpg

579 ms

power_washing_pressure_washing2-686x353.jpg

power_washing_pressure_washing2-686x353.jpg

580 ms

stucco_crack_repair-686x353.jpg

stucco_crack_repair-686x353.jpg

576 ms

Wallpaper_Installation_Interior_CertaPro-686x353.jpg

Wallpaper_Installation_Interior_CertaPro-686x353.jpg

576 ms

tOTETBo3GIA

tOTETBo3GIA

516 ms

icon_star-white.svg

icon_star-white.svg

401 ms

PAY-NOW-PAY-LATER.png

PAY-NOW-PAY-LATER.png

391 ms

facebook-f.svg

facebook-f.svg

387 ms

youtube.svg

youtube.svg

384 ms

ad_status.js

ad_status.js

432 ms

twitter.svg

twitter.svg

420 ms

pinterest.svg

pinterest.svg

420 ms

x_white.svg

x_white.svg

335 ms

arrow_right.svg

arrow_right.svg

333 ms

arrow_back.svg

arrow_back.svg

329 ms

check_active.svg

check_active.svg

272 ms

date_left_arrow.svg

date_left_arrow.svg

380 ms

date_right_arrow.svg

date_right_arrow.svg

377 ms

check_inactive.svg

check_inactive.svg

381 ms

check_yellow_active.svg

check_yellow_active.svg

375 ms

oe_bedroom.svg

oe_bedroom.svg

380 ms

oe_down.svg

oe_down.svg

375 ms

oe_up.svg

oe_up.svg

416 ms

oe_bathroom.svg

oe_bathroom.svg

417 ms

oe_living_room.svg

oe_living_room.svg

425 ms

oe_kitchen.svg

oe_kitchen.svg

420 ms

oe_dining.svg

oe_dining.svg

419 ms

oe_laundry.svg

oe_laundry.svg

416 ms

oe_entry.svg

oe_entry.svg

454 ms

oe_hallway.svg

oe_hallway.svg

455 ms

oe_other.svg

oe_other.svg

450 ms

icon-chat.svg

icon-chat.svg

451 ms

geometry.js

geometry.js

337 ms

search.js

search.js

345 ms

main.js

main.js

346 ms

zF_vPuIB9TmKXIhqGvs4Q-1RpaRIMS8epygYjX9fevg.js

zF_vPuIB9TmKXIhqGvs4Q-1RpaRIMS8epygYjX9fevg.js

183 ms

embed.js

embed.js

129 ms

id

id

123 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

18 ms

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KFOlCnqEu92Fr1MmEU9fBBc-.woff

19 ms

Accessibility Review

lancaster.certapro.com accessibility score

90

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

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

lancaster.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

lancaster.certapro.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 Lancaster.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 Lancaster.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

lancaster.certapro.com

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