Tools & Wizards About Us

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

advancedhomecomfort.com

Best Dallas AC Repair Company - HVAC, Crawl Space & Ducts

Page Load Speed

1.8 sec in total

First Response

202 ms

Resources Loaded

1 sec

Page Rendered

576 ms

About Website

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

Are you looking for the best HVAC company in Dallas? Trust Advanced Home Comfort for heating and AC repair, foam insulation, and crawl space encapsulation in Dallas, TX.

Visit advancedhomecomfort.com

Key Findings

We analyzed Advancedhomecomfort.com page load time and found that the first response time was 202 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

advancedhomecomfort.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value2,490 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

advancedhomecomfort.com

202 ms

www.advancedhomecomfort.com

384 ms

analytics.js

68 ms

frontend.min.css

19 ms

styles.css

32 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 63% of them (15 requests) were addressed to the original Advancedhomecomfort.com, 13% (3 requests) were made to Google-analytics.com and 8% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (384 ms) belongs to the original domain Advancedhomecomfort.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.8 kB (36%)

Content Size

248.9 kB

After Optimization

158.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Advancedhomecomfort.com main page is 248.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. HTML takes 96.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 82.7 kB

  • Original 96.0 kB
  • After minification 93.5 kB
  • After compression 13.3 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 82.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 127 B

  • Original 68.1 kB
  • After minification 68.0 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. Advancedhomecomfort images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 5.0 kB

  • Original 67.3 kB
  • After minification 67.3 kB
  • After compression 62.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-17%

Potential reduce by 2.9 kB

  • Original 17.5 kB
  • After minification 17.5 kB
  • After compression 14.6 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. Advancedhomecomfort.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (62%)

Requests Now

21

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advancedhomecomfort. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

advancedhomecomfort.com accessibility score

71

Accessibility Issues

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-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

advancedhomecomfort.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

advancedhomecomfort.com SEO score

86

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

Links do not have descriptive text

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 Advancedhomecomfort.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 Advancedhomecomfort.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 Advancedhomecomfort. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: