Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

heatingandcoolingdayton.com

Dayton Heating and Air Conditioning, Plus Plumbing and Electric

Page Load Speed

3.2 sec in total

First Response

30 ms

Resources Loaded

2.2 sec

Page Rendered

921 ms

heatingandcoolingdayton.com screenshot

About Website

Click here to check amazing Heating Andcooling Dayton content. Otherwise, check out these important facts you probably never knew about heatingandcoolingdayton.com

For over 25 years, Ed’s Heating Cooling Plumbing Electric has delivered professional and affordable HVAC service to the Miami Valley.

Visit heatingandcoolingdayton.com

Key Findings

We analyzed Heatingandcoolingdayton.com page load time and found that the first response time was 30 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

heatingandcoolingdayton.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value2,480 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value20.3 s

2/100

10%

Network Requests Diagram

heatingandcoolingdayton.com

30 ms

www.edsheatingandcooling.com

42 ms

dynamik-min.css

10 ms

font-awesome.min.css

80 ms

style.min.css

18 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Heatingandcoolingdayton.com, 81% (97 requests) were made to Edsheatingandcooling.com and 3% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Edsheatingandcooling.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 338.2 kB (13%)

Content Size

2.6 MB

After Optimization

2.3 MB

In fact, the total size of Heatingandcoolingdayton.com main page is 2.6 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. 80% 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 185.5 kB

  • Original 226.7 kB
  • After minification 220.2 kB
  • After compression 41.2 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 185.5 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 83.2 kB

  • Original 1.7 MB
  • After minification 1.6 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. Heating Andcooling Dayton images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 25.5 kB

  • Original 515.1 kB
  • After minification 514.6 kB
  • After compression 489.6 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

-21%

Potential reduce by 44.0 kB

  • Original 206.0 kB
  • After minification 205.3 kB
  • After compression 162.1 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. Heatingandcoolingdayton.com needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 80 (71%)

Requests Now

113

After Optimization

33

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heating Andcooling Dayton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

heatingandcoolingdayton.com accessibility score

95

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

<frame> or <iframe> elements do not have a title

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

heatingandcoolingdayton.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

Displays images with incorrect aspect ratio

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

heatingandcoolingdayton.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

Links do not have descriptive text

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