Tools & Wizards About Us
definis.com screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

definis.com

Definis And Sons Windows & Doors | (215) 624-7118 | Philadelphia Window And Door Installation

Page Load Speed

6.4 sec in total

First Response

252 ms

Resources Loaded

5.2 sec

Page Rendered

933 ms

definis.com screenshot

About Website

Visit definis.com now to see the best up-to-date Definis content and also check out these interesting facts you probably never knew about definis.com

In need of new windows or doors? Look no further! No one comes close to our knowledge, expertise, and professional installation.

Visit definis.com

Key Findings

We analyzed Definis.com page load time and found that the first response time was 252 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

definis.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value22.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value76.9 s

0/100

25%

SI (Speed Index)

Value48.8 s

0/100

10%

TBT (Total Blocking Time)

Value3,180 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.487

17/100

15%

TTI (Time to Interactive)

Value75.6 s

0/100

10%

Network Requests Diagram

definis.com

252 ms

definis.com

256 ms

www.definisandsonswindows.com

830 ms

BeerSlider.css

303 ms

style-seal.min.css

539 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Definis.com, 64% (114 requests) were made to Definisandsonswindows.com and 8% (14 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Definisandsonswindows.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (19%)

Content Size

12.3 MB

After Optimization

10.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Definis.com main page is 12.3 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 9.0 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 142.7 kB

  • Original 156.2 kB
  • After minification 82.1 kB
  • After compression 13.4 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. This page needs HTML code to be minified as it can gain 74.1 kB, which is 47% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 142.7 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 95.6 kB

  • Original 9.0 MB
  • After minification 8.9 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. Definis images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 1.2 MB

  • Original 2.0 MB
  • After minification 2.0 MB
  • After compression 789.3 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 1.2 MB or 61% of the original size.

CSS Optimization

-77%

Potential reduce by 848.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 255.7 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. Definis.com needs all CSS files to be minified and compressed as it can save up to 848.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (55%)

Requests Now

118

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Definis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

definis.com

definis.com

252 ms

definis.com

definis.com

256 ms

www.definisandsonswindows.com

www.definisandsonswindows.com

830 ms

BeerSlider.css

BeerSlider.css

303 ms

style-seal.min.css

style-seal.min.css

539 ms

responsive.min.css

responsive.min.css

562 ms

definis-logo.png

definis-logo.png

905 ms

5U0raY-TMIE

5U0raY-TMIE

114 ms

definis-header-house.jpg

definis-header-house.jpg

848 ms

definis-header-house2.jpg

definis-header-house2.jpg

1086 ms

definis-header-windowe2.jpg

definis-header-windowe2.jpg

847 ms

video-gallery-thumb.jpg

video-gallery-thumb.jpg

488 ms

pro-install.jpg

pro-install.jpg

809 ms

nice-bay-window.png

nice-bay-window.png

1451 ms

personal-assistance.jpg

personal-assistance.jpg

1038 ms

definis-installation-truck-logos.png

definis-installation-truck-logos.png

1460 ms

showroom%20(1).png

showroom%20(1).png

1455 ms

showroom%20(2).png

showroom%20(2).png

1716 ms

showroom%20(3).png

showroom%20(3).png

1718 ms

showroom%20(4).png

showroom%20(4).png

1806 ms

showroom%20(5).png

showroom%20(5).png

1627 ms

showroom%20(7).png

showroom%20(7).png

1628 ms

qTrNZtprqaI

qTrNZtprqaI

133 ms

i3LdBQiaGTU

i3LdBQiaGTU

135 ms

GHgZ3guSNP4

GHgZ3guSNP4

496 ms

Igog1ZMcXvk

Igog1ZMcXvk

787 ms

HLHhbHR2Srs

HLHhbHR2Srs

787 ms

showroom-1.png

showroom-1.png

1623 ms

showroom-2.png

showroom-2.png

1715 ms

showroom-3.png

showroom-3.png

1715 ms

www-player.css

www-player.css

10 ms

www-embed-player.js

www-embed-player.js

43 ms

base.js

base.js

96 ms

payment-icons.png

payment-icons.png

366 ms

hba.png

hba.png

1650 ms

bbb-a-plus-accredited.png

bbb-a-plus-accredited.png

1653 ms

appear.min.js

appear.min.js

704 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

931 ms

jquery.enllax.min.js

jquery.enllax.min.js

943 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

944 ms

jquery.mixitup.min.js

jquery.mixitup.min.js

944 ms

jquery.paroller.min.js

jquery.paroller.min.js

998 ms

FlipLightBox.js

FlipLightBox.js

945 ms

BeerSlider.js

BeerSlider.js

944 ms

prism.js

prism.js

1059 ms

owl.carousel.min.js

owl.carousel.min.js

1058 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

1060 ms

home.js

home.js

1059 ms

owl.min.js

owl.min.js

1060 ms

validation.js

validation.js

1061 ms

wow.js

wow.js

1182 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

1182 ms

api.js

api.js

335 ms

js

js

698 ms

gmaps.js

gmaps.js

1181 ms

map-helper.min.js

map-helper.min.js

1181 ms

jquery.polyglot.language.switcher.min.js

jquery.polyglot.language.switcher.min.js

1182 ms

html5lightbox.js

html5lightbox.js

1181 ms

jquery-ui.min.js

jquery-ui.min.js

1341 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1341 ms

js

js

341 ms

BeerSlider.css

BeerSlider.css

1667 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1301 ms

www-player.css

www-player.css

273 ms

www-embed-player.js

www-embed-player.js

292 ms

base.js

base.js

301 ms

prism.css

prism.css

1660 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

1105 ms

om_QuI9M6WDewyV11PDqwyZXtjss-zYzBgeHLXyLCgE.js

om_QuI9M6WDewyV11PDqwyZXtjss-zYzBgeHLXyLCgE.js

410 ms

embed.js

embed.js

389 ms

style-seal.min.css

style-seal.min.css

1779 ms

revolution.extension.carousel.min.js

revolution.extension.carousel.min.js

1007 ms

responsive.min.css

responsive.min.css

1372 ms

payment-icons.png

payment-icons.png

1374 ms

revolution.extension.kenburn.min.js

revolution.extension.kenburn.min.js

1000 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1010 ms

ad_status.js

ad_status.js

526 ms

C0083-(19-27-54-08).jpg

C0083-(19-27-54-08).jpg

1272 ms

jquery.min.js

jquery.min.js

1269 ms

definis_and_sons_windows_and_doors_2024_2_HD-(0-00-25-01).jpg

definis_and_sons_windows_and_doors_2024_2_HD-(0-00-25-01).jpg

1845 ms

best-of-the-best-tv.jpg

best-of-the-best-tv.jpg

1216 ms

revolution.extension.migration.min.js

revolution.extension.migration.min.js

649 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

652 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

651 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

650 ms

appear.min.js

appear.min.js

1138 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

648 ms

embed.js

embed.js

189 ms

bootstrap-select.min.js

bootstrap-select.min.js

988 ms

jquery.countTo.min.js

jquery.countTo.min.js

988 ms

isotope.js

isotope.js

1069 ms

jquery.easing.min.js

jquery.easing.min.js

1069 ms

jquery.bootstrap-touchspin.min.js

jquery.bootstrap-touchspin.min.js

1069 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

995 ms

main-slider-script.min.js

main-slider-script.min.js

422 ms

custom.js

custom.js

423 ms

id

id

67 ms

Create

Create

404 ms

Create

Create

408 ms

jquery.enllax.min.js

jquery.enllax.min.js

982 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1002 ms

jquery.mixitup.min.js

jquery.mixitup.min.js

1001 ms

FlipLightBox.js

FlipLightBox.js

1002 ms

BeerSlider.js

BeerSlider.js

1036 ms

jquery.paroller.min.js

jquery.paroller.min.js

1098 ms

owl.carousel.min.js

owl.carousel.min.js

1037 ms

prism.js

prism.js

1037 ms

home.js

home.js

1080 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

1080 ms

owl.min.js

owl.min.js

1081 ms

validation.js

validation.js

1080 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

267 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

268 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

964 ms

wow.js

wow.js

966 ms

html5lightbox.js

html5lightbox.js

968 ms

gmaps.js

gmaps.js

967 ms

map-helper.min.js

map-helper.min.js

967 ms

jquery.polyglot.language.switcher.min.js

jquery.polyglot.language.switcher.min.js

966 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

922 ms

revolution.extension.kenburn.min.js

revolution.extension.kenburn.min.js

1079 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

1076 ms

revolution.extension.carousel.min.js

revolution.extension.carousel.min.js

1076 ms

jquery-ui.min.js

jquery-ui.min.js

1115 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

1077 ms

revolution.extension.migration.min.js

revolution.extension.migration.min.js

1106 ms

revolution.extension.video.min.js

revolution.extension.video.min.js

1105 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

1104 ms

revolution.extension.parallax.min.js

revolution.extension.parallax.min.js

1104 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

1104 ms

revolution.extension.navigation.min.js

revolution.extension.navigation.min.js

1104 ms

main-slider-script.min.js

main-slider-script.min.js

1103 ms

custom.js

custom.js

1103 ms

GenerateIT

GenerateIT

30 ms

GenerateIT

GenerateIT

32 ms

Create

Create

22 ms

css2

css2

70 ms

css

css

319 ms

css2

css2

320 ms

Create

Create

22 ms

Create

Create

112 ms

Create

Create

266 ms

GenerateIT

GenerateIT

110 ms

GenerateIT

GenerateIT

315 ms

GenerateIT

GenerateIT

371 ms

preloader-2.gif

preloader-2.gif

122 ms

GenerateIT

GenerateIT

292 ms

log_event

log_event

789 ms

log_event

log_event

780 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4k.woff

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694 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4k.woff

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777 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4k.woff

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775 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4k.woff

778 ms

icomoon.ttf

icomoon.ttf

761 ms

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777 ms

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777 ms

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776 ms

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778 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Ew9.woff

778 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

761 ms

recaptcha__en.js

recaptcha__en.js

829 ms

froogaloop2.min.js

froogaloop2.min.js

716 ms

iframe_api

iframe_api

706 ms

fontello.min.css

fontello.min.css

715 ms

log_event

log_event

277 ms

log_event

log_event

279 ms

log_event

log_event

271 ms

www-widgetapi.js

www-widgetapi.js

8 ms

log_event

log_event

126 ms

froogaloop2.min.js

froogaloop2.min.js

118 ms

fontello.min.css

fontello.min.css

110 ms

fallback

fallback

24 ms

fallback__ltr.css

fallback__ltr.css

4 ms

css

css

18 ms

logo_48.png

logo_48.png

5 ms

KFOmCnqEu92Fr1Mu4mxM.woff

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4 ms

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KFOlCnqEu92Fr1MmEU9fBBc-.woff

7 ms

Accessibility Review

definis.com accessibility score

72

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.

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 IDs are not unique

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

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

definis.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

definis.com SEO score

92

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 Definis.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 Definis.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

definis.com

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