Tools & Wizards About Us

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

kandmheatingandac.com

HVAC Company in Culpeper, VA | K&M Heating & Air Conditioning Inc.

Page Load Speed

1.6 sec in total

First Response

200 ms

Resources Loaded

1.2 sec

Page Rendered

239 ms

About Website

Welcome to kandmheatingandac.com homepage info - get ready to check Kandm Heating Andac best content right away, or after learning these important things about kandmheatingandac.com

K&M Heating & Air Conditioning Inc. in Culpeper, VA is a full-service HVAC company providing customers with quality heating & air services. Call today!

Visit kandmheatingandac.com

Key Findings

We analyzed Kandmheatingandac.com page load time and found that the first response time was 200 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

kandmheatingandac.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.826

4/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

kandmheatingandac.com

200 ms

29d68d0f-5f38-4837-8172-ff2ffa614c18.css

287 ms

745993043f.js

55 ms

bootstrap-icons.css

46 ms

et-divi-customizer-global.min.css

24 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 11% of them (7 requests) were addressed to the original Kandmheatingandac.com, 35% (23 requests) were made to Fonts.gstatic.com and 11% (7 requests) were made to Siteminds.net. The less responsive or slowest element that took the longest time to load (287 ms) relates to the external source Hb.wpmucdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.2 kB (19%)

Content Size

1.1 MB

After Optimization

855.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kandmheatingandac.com main page is 1.1 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 594.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 117.5 kB

  • Original 142.8 kB
  • After minification 140.8 kB
  • After compression 25.3 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 117.5 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 1.7 kB

  • Original 594.5 kB
  • After minification 592.8 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. Kandm Heating Andac images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 46.6 kB

  • Original 246.0 kB
  • After minification 225.6 kB
  • After compression 199.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 46.6 kB or 19% of the original size.

CSS Optimization

-46%

Potential reduce by 32.4 kB

  • Original 70.3 kB
  • After minification 53.8 kB
  • After compression 37.8 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. Kandmheatingandac.com needs all CSS files to be minified and compressed as it can save up to 32.4 kB or 46% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (58%)

Requests Now

38

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kandm Heating Andac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kandmheatingandac.com accessibility score

81

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

kandmheatingandac.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

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

kandmheatingandac.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

robots.txt is not valid

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 Kandmheatingandac.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 Kandmheatingandac.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

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