Tools & Wizards About Us
randysheatingandcooling.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

randysheatingandcooling.com

Heating and Cooling Contractor - St. Clair and Monroe Counties - Randy's Heating & Cooling

Page Load Speed

1.3 sec in total

First Response

46 ms

Resources Loaded

798 ms

Page Rendered

463 ms

randysheatingandcooling.com screenshot

About Website

Visit randysheatingandcooling.com now to see the best up-to-date Randy S Heating And Cooling content and also check out these interesting facts you probably never knew about randysheatingandcooling.com

Randy's Heating & Cooling is the premier heating and cooling contractor serving St. Clair and Monroe Counties. Call 618-660-8982 today to request a free estimate.

Visit randysheatingandcooling.com

Key Findings

We analyzed Randysheatingandcooling.com page load time and found that the first response time was 46 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

randysheatingandcooling.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

randysheatingandcooling.com

46 ms

www.randysheatingandcooling.com

55 ms

91840c4.jpg

292 ms

Image20240308145452-eb19d8fd-435w.png

290 ms

jssor.slider.min.js

80 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Randysheatingandcooling.com, 48% (29 requests) were made to Lirp.cdn-website.com and 20% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (691 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.0 kB (17%)

Content Size

1.1 MB

After Optimization

944.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Randysheatingandcooling.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. 65% of websites need less resources to load. Images take 797.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 142.1 kB

  • Original 180.1 kB
  • After minification 175.7 kB
  • After compression 38.0 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 142.1 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 49.8 kB

  • Original 797.8 kB
  • After minification 748.0 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. Randy S Heating And Cooling images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 109 B

  • Original 158.9 kB
  • After minification 158.9 kB
  • After compression 158.8 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.

Requests Breakdown

Number of requests can be reduced by 15 (26%)

Requests Now

58

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Randy S Heating And Cooling. 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 as a result speed up the page load time.

Network Requests Diagram

randysheatingandcooling.com

randysheatingandcooling.com

46 ms

www.randysheatingandcooling.com

www.randysheatingandcooling.com

55 ms

91840c4.jpg

91840c4.jpg

292 ms

Image20240308145452-eb19d8fd-435w.png

Image20240308145452-eb19d8fd-435w.png

290 ms

jssor.slider.min.js

jssor.slider.min.js

80 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

74 ms

d-js-one-runtime-unified-desktop.min.js

d-js-one-runtime-unified-desktop.min.js

74 ms

d-js-jquery-migrate.min.js

d-js-jquery-migrate.min.js

73 ms

js

js

126 ms

dxmscript.min.js

dxmscript.min.js

198 ms

spin.svg

spin.svg

120 ms

05240c4.jpg

05240c4.jpg

125 ms

visa.png

visa.png

73 ms

mastercard.png

mastercard.png

74 ms

discover.png

discover.png

73 ms

amex.png

amex.png

74 ms

debit_alt.png

debit_alt.png

118 ms

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210-130w.png

181 ms

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175 ms

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182 ms

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232 ms

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199 ms

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285 ms

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306 ms

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290 ms

003-1920w.png

003-1920w.png

285 ms

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923-1920w.png

410 ms

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922-1920w.png

407 ms

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386 ms

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968-1920w.png

407 ms

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406 ms

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469 ms

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507 ms

123-1920w.png

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485 ms

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264-1920w.png

497 ms

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854-1920w.png

497 ms

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510 ms

871-1920w.png

871-1920w.png

543 ms

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904-1920w.png

574 ms

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921-1920w.png

617 ms

858-1920w.jpg

858-1920w.jpg

691 ms

858-480w.jpg

858-480w.jpg

669 ms

883-480w.jpg

883-480w.jpg

616 ms

transparent_background-1360w.png

transparent_background-1360w.png

548 ms

transparent_background-1360w.png

transparent_background-1360w.png

617 ms

page.php

page.php

200 ms

A-_DasRZjB9.css

A-_DasRZjB9.css

20 ms

PsN7z1yfDJ7.js

PsN7z1yfDJ7.js

41 ms

0bWEtGbW7yi.js

0bWEtGbW7yi.js

65 ms

KQ9hZo1cCms.js

KQ9hZo1cCms.js

68 ms

jSnkebxg-Sx.js

jSnkebxg-Sx.js

66 ms

p55HfXW__mM.js

p55HfXW__mM.js

67 ms

-AM1xICKkpH.js

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67 ms

f5c444da86865f171.woff

f5c444da86865f171.woff

24 ms

313254991_792267365513285_6586917846686864537_n.jpg

313254991_792267365513285_6586917846686864537_n.jpg

266 ms

311509616_792267368846618_4195324842276912573_n.jpg

311509616_792267368846618_4195324842276912573_n.jpg

172 ms

Eis4gdIzr4y.js

Eis4gdIzr4y.js

13 ms

OHUqkaXHpQa.js

OHUqkaXHpQa.js

24 ms

4mLdWvQX3on.js

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25 ms

XZ0nkwEtj3W.js

XZ0nkwEtj3W.js

13 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

12 ms

Accessibility Review

randysheatingandcooling.com accessibility score

87

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

randysheatingandcooling.com best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

randysheatingandcooling.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Randysheatingandcooling.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 Randysheatingandcooling.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

randysheatingandcooling.com

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