Tools & Wizards About Us
kandzbuilders.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

kandzbuilders.com

Custom Home Builder - Additions, Renovations - Richmond, VA - K&Z Builders

Page Load Speed

1.3 sec in total

First Response

91 ms

Resources Loaded

1.1 sec

Page Rendered

62 ms

kandzbuilders.com screenshot

About Website

Click here to check amazing Kandz Builders content. Otherwise, check out these important facts you probably never knew about kandzbuilders.com

K&Z Builders, LLC is a market leader in building superior quality new custom homes in and around Richmond, VA.

Visit kandzbuilders.com

Key Findings

We analyzed Kandzbuilders.com page load time and found that the first response time was 91 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

kandzbuilders.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

www.kandzbuilders.com

91 ms

minified.js

97 ms

focus-within-polyfill.js

78 ms

polyfill.min.js

133 ms

js

162 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kandzbuilders.com, 44% (21 requests) were made to Static.parastorage.com and 25% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (705 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 687.6 kB (57%)

Content Size

1.2 MB

After Optimization

520.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kandzbuilders.com main page is 1.2 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. 55% of websites need less resources to load. HTML takes 818.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 657.5 kB

  • Original 818.3 kB
  • After minification 816.4 kB
  • After compression 160.8 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 657.5 kB or 80% of the original size.

Image Optimization

-17%

Potential reduce by 6.7 kB

  • Original 38.4 kB
  • After minification 31.6 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. Obviously, Kandz Builders needs image optimization as it can save up to 6.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 23.5 kB

  • Original 351.4 kB
  • After minification 351.4 kB
  • After compression 327.9 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.

Requests Breakdown

Number of requests can be reduced by 18 (56%)

Requests Now

32

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kandz Builders. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.kandzbuilders.com

www.kandzbuilders.com

91 ms

minified.js

minified.js

97 ms

focus-within-polyfill.js

focus-within-polyfill.js

78 ms

polyfill.min.js

polyfill.min.js

133 ms

js

js

162 ms

7563.chunk.min.js

7563.chunk.min.js

127 ms

1433.chunk.min.js

1433.chunk.min.js

149 ms

1931.chunk.min.js

1931.chunk.min.js

150 ms

form-app-contacts-phone.chunk.min.js

form-app-contacts-phone.chunk.min.js

148 ms

8661.chunk.min.js

8661.chunk.min.js

151 ms

form-app-dropdown.chunk.min.js

form-app-dropdown.chunk.min.js

150 ms

thunderbolt-commons.7700cd07.bundle.min.js

thunderbolt-commons.7700cd07.bundle.min.js

125 ms

main.16c08821.bundle.min.js

main.16c08821.bundle.min.js

126 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

123 ms

lodash.min.js

lodash.min.js

127 ms

react.production.min.js

react.production.min.js

126 ms

react-dom.production.min.js

react-dom.production.min.js

127 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

126 ms

142 ms

96cfb6_721fc82d13d64e52bb6d037baf066f2a~mv2.png

96cfb6_721fc82d13d64e52bb6d037baf066f2a~mv2.png

271 ms

96cfb6_d47939d4d6f3483a90211b1b6db695f7~mv2.jpg

96cfb6_d47939d4d6f3483a90211b1b6db695f7~mv2.jpg

692 ms

96cfb6_3eaa4197f80b47d09de34b6644a00f66~mv2.jpg

96cfb6_3eaa4197f80b47d09de34b6644a00f66~mv2.jpg

580 ms

96cfb6_a2dcfcded13e43fea3d212769a5e2478~mv2.png

96cfb6_a2dcfcded13e43fea3d212769a5e2478~mv2.png

569 ms

96cfb6_044b8c5dda2d4fa192c047c2f0ac8918~mv2.jpg

96cfb6_044b8c5dda2d4fa192c047c2f0ac8918~mv2.jpg

574 ms

14106%20Old%20Fort%20Dr1905_edited_edited_edit.png

14106%20Old%20Fort%20Dr1905_edited_edited_edit.png

544 ms

Brown%20%20(63).jpg

Brown%20%20(63).jpg

515 ms

96cfb6_4792b2eaa28649389b3aeec48ede6c2c~mv2.png

96cfb6_4792b2eaa28649389b3aeec48ede6c2c~mv2.png

705 ms

bundle.min.js

bundle.min.js

60 ms

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

41 ms

ProximaNovaW05-Regular.woff

ProximaNovaW05-Regular.woff

42 ms

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

e2b9cbeb-fa8e-41cd-8a6a-46044b29ba52.woff

41 ms

70 ms

120 ms

111 ms

116 ms

105 ms

111 ms

111 ms

151 ms

143 ms

150 ms

151 ms

149 ms

146 ms

deprecation-en.v5.html

deprecation-en.v5.html

18 ms

bolt-performance

bolt-performance

17 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

3 ms

Accessibility Review

kandzbuilders.com accessibility score

98

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

Links do not have a discernible name

Best Practices

kandzbuilders.com best practices score

92

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

Page has valid source maps

SEO Factors

kandzbuilders.com SEO score

99

Search Engine Optimization Advices

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 Kandzbuilders.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 Kandzbuilders.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

kandzbuilders.com

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