Tools & Wizards About Us
jeffriesheating.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jeffriesheating.com

Heating Somerset KY | Air Conditioning | HVAC | Plumbing

Page Load Speed

639 ms in total

First Response

152 ms

Resources Loaded

487 ms

Page Rendered

0 ms

jeffriesheating.com screenshot

About Website

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

Jeffries Heating & Air + Plumbing has been the best in heating, air conditioning, HVAC, and plumbing in Somerset, KY since 2015. Call today!

Visit jeffriesheating.com

Key Findings

We analyzed Jeffriesheating.com page load time and found that the first response time was 152 ms and then it took 487 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

jeffriesheating.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

jeffriesheating.com

152 ms

jeffriesheating.com

261 ms

gtm.js

74 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 67% of them (2 requests) were addressed to the original Jeffriesheating.com, 33% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (261 ms) belongs to the original domain Jeffriesheating.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.6 kB (14%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jeffriesheating.com main page is 1.3 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 951.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 105.3 kB

  • Original 139.2 kB
  • After minification 139.1 kB
  • After compression 34.0 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 105.3 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 44.6 kB

  • Original 951.2 kB
  • After minification 906.7 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. Jeffries Heating images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 32.6 kB

  • Original 165.5 kB
  • After minification 165.5 kB
  • After compression 132.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.6 kB or 20% of the original size.

CSS Optimization

-6%

Potential reduce by 3.2 kB

  • Original 48.9 kB
  • After minification 46.8 kB
  • After compression 45.7 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. Jeffriesheating.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jeffries Heating. According to our analytics all requests are already optimized.

Network Requests Diagram

jeffriesheating.com

jeffriesheating.com

152 ms

jeffriesheating.com

jeffriesheating.com

261 ms

gtm.js

gtm.js

74 ms

Accessibility Review

jeffriesheating.com accessibility score

96

Accessibility Issues

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

Links do not have a discernible name

Best Practices

jeffriesheating.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

SEO Factors

jeffriesheating.com SEO score

100

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

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 Jeffriesheating.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 Jeffriesheating.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

jeffriesheating.com

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