Tools & Wizards About Us
cromwellenergy.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cromwellenergy.com

CT Home Heating Oil | HVAC Contractors CT | Cromwell & Middletown CT

Page Load Speed

3.6 sec in total

First Response

66 ms

Resources Loaded

3.2 sec

Page Rendered

262 ms

cromwellenergy.com screenshot

About Website

Click here to check amazing Cromwell Energy content. Otherwise, check out these important facts you probably never knew about cromwellenergy.com

Cromwell Energy is your local source for home heating oil delivery and HVAC services in Cromwell, Portland, Rocky Hill and throughout Middlesex County, CT.

Visit cromwellenergy.com

Key Findings

We analyzed Cromwellenergy.com page load time and found that the first response time was 66 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cromwellenergy.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.256

48/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

cromwellenergy.com

66 ms

www.cromwellenergy.com

774 ms

autoptimize_26e7e526075fa335cc6c3fc0899d0752.css

170 ms

jquery.js

352 ms

swap.js

33 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 46% of them (19 requests) were addressed to the original Cromwellenergy.com, 15% (6 requests) were made to Fonts.gstatic.com and 12% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (774 ms) belongs to the original domain Cromwellenergy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.6 kB (7%)

Content Size

731.4 kB

After Optimization

682.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cromwellenergy.com main page is 731.4 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. 25% of websites need less resources to load. Images take 339.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 43.3 kB

  • Original 59.2 kB
  • After minification 58.7 kB
  • After compression 15.9 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 43.3 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 4.6 kB

  • Original 339.9 kB
  • After minification 335.3 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. Cromwell Energy images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 552 B

  • Original 281.6 kB
  • After minification 281.6 kB
  • After compression 281.0 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

-0%

Potential reduce by 133 B

  • Original 50.6 kB
  • After minification 50.6 kB
  • After compression 50.5 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. Cromwellenergy.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (41%)

Requests Now

32

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cromwell Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cromwellenergy.com

cromwellenergy.com

66 ms

www.cromwellenergy.com

www.cromwellenergy.com

774 ms

autoptimize_26e7e526075fa335cc6c3fc0899d0752.css

autoptimize_26e7e526075fa335cc6c3fc0899d0752.css

170 ms

jquery.js

jquery.js

352 ms

swap.js

swap.js

33 ms

conversion.js

conversion.js

36 ms

autoptimize_a2afb73c6f7d3a5ff05d183dd674614f.js

autoptimize_a2afb73c6f7d3a5ff05d183dd674614f.js

574 ms

css

css

37 ms

css

css

65 ms

css

css

61 ms

css

css

65 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

77 ms

gtm.js

gtm.js

157 ms

webfont.js

webfont.js

124 ms

noise.png

noise.png

96 ms

blue-seal-150-110-whitetxt-cromwellenergyinc-1003430.png

blue-seal-150-110-whitetxt-cromwellenergyinc-1003430.png

129 ms

soap-border.png

soap-border.png

560 ms

generic_business-71.png

generic_business-71.png

119 ms

logo-smaller.png

logo-smaller.png

102 ms

facebook.png

facebook.png

102 ms

google.jpg

google.jpg

129 ms

Homepage.jpg

Homepage.jpg

389 ms

icon-truck.png

icon-truck.png

175 ms

icon-thermometer.jpg

icon-thermometer.jpg

175 ms

icon-airconditioner.png

icon-airconditioner.png

183 ms

icon-naturalgas.png

icon-naturalgas.png

184 ms

angieslist.png

angieslist.png

222 ms

powered_by_google_on_non_white.png

powered_by_google_on_non_white.png

221 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

106 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

177 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

402 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

402 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

403 ms

BCasqZ8XsOrx4mcOk6Mtaac2XA.ttf

BCasqZ8XsOrx4mcOk6Mtaac2XA.ttf

352 ms

ga.js

ga.js

98 ms

131 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

430 ms

css

css

54 ms

__utm.gif

__utm.gif

231 ms

57 ms

loader.gif

loader.gif

41 ms

Accessibility Review

cromwellenergy.com accessibility score

83

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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cromwellenergy.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Missing source maps for large first-party JavaScript

SEO Factors

cromwellenergy.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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Cromwellenergy.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 Cromwellenergy.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

cromwellenergy.com

Open Graph description is not detected on the main page of Cromwell Energy. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: