Tools & Wizards About Us
odellsheatingandair.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

odellsheatingandair.com

Home - O'Dell's

Page Load Speed

6.8 sec in total

First Response

41 ms

Resources Loaded

5.8 sec

Page Rendered

910 ms

odellsheatingandair.com screenshot

About Website

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

Discover top-notch HVAC services. O'Dell's Heating and Air provides expert installation, repair, and maintenance for year-round comfort.

Visit odellsheatingandair.com

Key Findings

We analyzed Odellsheatingandair.com page load time and found that the first response time was 41 ms and then it took 6.7 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

odellsheatingandair.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value40.5 s

0/100

25%

SI (Speed Index)

Value17.8 s

0/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.188

65/100

15%

TTI (Time to Interactive)

Value56.2 s

0/100

10%

Network Requests Diagram

odellsheatingandair.com

41 ms

odellsqc.com

885 ms

57 ms

css

87 ms

smartslider.min.css

49 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Odellsheatingandair.com, 33% (26 requests) were made to Fonts.wp.com and 28% (22 requests) were made to Odellsqc.com. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source I0.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 679.6 kB (3%)

Content Size

20.0 MB

After Optimization

19.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Odellsheatingandair.com main page is 20.0 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. 70% of websites need less resources to load. Images take 19.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 129.2 kB

  • Original 161.6 kB
  • After minification 158.1 kB
  • After compression 32.4 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. 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 129.2 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 548.2 kB

  • Original 19.6 MB
  • After minification 19.1 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. O Dell Sheatingandair images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

  • Original 212.5 kB
  • After minification 212.5 kB
  • After compression 210.6 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

-6%

Potential reduce by 311 B

  • Original 5.1 kB
  • After minification 5.1 kB
  • After compression 4.8 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. Odellsheatingandair.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (40%)

Requests Now

48

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O Dell Sheatingandair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

odellsheatingandair.com

odellsheatingandair.com

41 ms

odellsqc.com

odellsqc.com

885 ms

57 ms

css

css

87 ms

smartslider.min.css

smartslider.min.css

49 ms

css

css

87 ms

jquery.min.js

jquery.min.js

84 ms

83 ms

js

js

187 ms

n2.min.js

n2.min.js

83 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

85 ms

ss-simple.min.js

ss-simple.min.js

83 ms

w-arrow-image.min.js

w-arrow-image.min.js

147 ms

bilmur.min.js

bilmur.min.js

184 ms

164 ms

164 ms

responsive-embeds.js

responsive-embeds.js

164 ms

e-202408.js

e-202408.js

182 ms

182 ms

frontend.min.js

frontend.min.js

186 ms

ODells_TruckWrapGraphic.png

ODells_TruckWrapGraphic.png

4734 ms

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logo-rheem-partner-white-1-q7knhruewo15sg3huuji2c2shkl8ihhrewx82assuy.png

44 ms

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45 ms

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344 ms

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358 ms

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353 ms

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350 ms

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ODells-Services-Images-1.png

910 ms

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ODells-Services-Images.png

984 ms

AdobeStock_180177203.jpeg

AdobeStock_180177203.jpeg

445 ms

bbb-horizontal.png

bbb-horizontal.png

234 ms

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214 ms

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515 ms

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342 ms

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386 ms

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397 ms

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399 ms

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506 ms

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633 ms

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648 ms

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ODells-Logo-No-heating-air.png

633 ms

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663 ms

polyfills.js

polyfills.js

118 ms

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94 ms

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94 ms

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119 ms

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93 ms

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135 ms

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135 ms

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139 ms

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139 ms

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136 ms

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136 ms

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136 ms

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138 ms

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138 ms

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139 ms

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139 ms

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186 ms

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140 ms

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191 ms

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140 ms

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142 ms

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142 ms

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186 ms

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189 ms

embed

embed

424 ms

print.css

print.css

6 ms

js

js

51 ms

Accessibility Review

odellsheatingandair.com accessibility score

88

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-*] attributes do not match their roles

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

Best Practices

odellsheatingandair.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

odellsheatingandair.com SEO score

93

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

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 Odellsheatingandair.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 Odellsheatingandair.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

odellsheatingandair.com

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