Tools & Wizards About Us
powercool.net screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

powercool.net

Heater Repair Fairless Hills PA - Power Cool HVAC, Electrical, Facilities Maintenance

Page Load Speed

1.4 sec in total

First Response

76 ms

Resources Loaded

985 ms

Page Rendered

330 ms

powercool.net screenshot

About Website

Welcome to powercool.net homepage info - get ready to check Power Cool best content right away, or after learning these important things about powercool.net

Local heater repair in Fairless Hills. Commercial HVAC, Plumbing, Electrical, Facilities Maintenance. We repair air conditioners and heaters, walk in freezers, ice makers and flower coolers. Convenien...

Visit powercool.net

Key Findings

We analyzed Powercool.net page load time and found that the first response time was 76 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 30% of websites can load faster.

Performance Metrics

powercool.net performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.598

11/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

www.powercool.net

76 ms

font-awesome.min.css

69 ms

site.css

25 ms

duel.js

45 ms

addthis_widget.js

260 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Powercool.net, 64% (23 requests) were made to Nebula.wsimg.com and 19% (7 requests) were made to Img1.wsimg.com. The less responsive or slowest element that took the longest time to load (704 ms) relates to the external source Nebula.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 61.2 kB (11%)

Content Size

535.6 kB

After Optimization

474.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Powercool.net main page is 535.6 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. 30% of websites need less resources to load. Images take 386.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 41.9 kB

  • Original 52.8 kB
  • After minification 52.8 kB
  • After compression 10.9 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 41.9 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 18.2 kB

  • Original 386.9 kB
  • After minification 368.7 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. Power Cool images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.0 kB

  • Original 88.5 kB
  • After minification 88.4 kB
  • After compression 87.5 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

-1%

Potential reduce by 45 B

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 7.3 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. Powercool.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (21%)

Requests Now

34

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Power Cool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.powercool.net

www.powercool.net

76 ms

font-awesome.min.css

font-awesome.min.css

69 ms

site.css

site.css

25 ms

duel.js

duel.js

45 ms

addthis_widget.js

addthis_widget.js

260 ms

scc-c2.min.js

scc-c2.min.js

5 ms

jq.js

jq.js

18 ms

ga.js

ga.js

72 ms

1b391f9833dbca722c6b96c9d708108e

1b391f9833dbca722c6b96c9d708108e

200 ms

cookiemanager.js

cookiemanager.js

37 ms

iebackground.js

iebackground.js

36 ms

996862e453b3e93eae2f2d4f63a94bad

996862e453b3e93eae2f2d4f63a94bad

230 ms

f7f5b339adad6e8e5e3035ab45e7611a

f7f5b339adad6e8e5e3035ab45e7611a

214 ms

7d3d424faf1f27bd22520ce02713d24c

7d3d424faf1f27bd22520ce02713d24c

218 ms

bcc6601b9c60e5daca22c20aa3b54517

bcc6601b9c60e5daca22c20aa3b54517

326 ms

95e2867c1747eed87f463bfd350a8f8b

95e2867c1747eed87f463bfd350a8f8b

341 ms

fe9ba1e46ad03c91d5b7a592d2d3fb8d

fe9ba1e46ad03c91d5b7a592d2d3fb8d

198 ms

91a6ed2eb3c06995c3d4905d85689005

91a6ed2eb3c06995c3d4905d85689005

200 ms

258a131b170c4a02c3f9cf356875f9fa

258a131b170c4a02c3f9cf356875f9fa

381 ms

d63a49aab18cee95b6f1f25a8240646e

d63a49aab18cee95b6f1f25a8240646e

214 ms

4f889dd38a50323542fed66c1927f832

4f889dd38a50323542fed66c1927f832

215 ms

fe9bb15b5ccb550b86a4da18ea4b7cb2

fe9bb15b5ccb550b86a4da18ea4b7cb2

595 ms

43c36ce2679f3fbab4aed507fbee7100

43c36ce2679f3fbab4aed507fbee7100

374 ms

1fb5113c68d796cc3ea951943e13626b

1fb5113c68d796cc3ea951943e13626b

387 ms

1fcacd66fbdd6c1f1ce0079359d036f4

1fcacd66fbdd6c1f1ce0079359d036f4

495 ms

db6f65525bf2537f59284cd8a044a956

db6f65525bf2537f59284cd8a044a956

485 ms

c6e225b489f335fba729d57990245f65

c6e225b489f335fba729d57990245f65

375 ms

3c3cbd13ffd4884e2ab65ef6a633691c

3c3cbd13ffd4884e2ab65ef6a633691c

536 ms

e315311b0c577acfae2730812c9aab08

e315311b0c577acfae2730812c9aab08

585 ms

47aa424c87a9946c13f363b50c50c63c

47aa424c87a9946c13f363b50c50c63c

704 ms

3f2c487aed4651696e272bdee33e9df3

3f2c487aed4651696e272bdee33e9df3

648 ms

46dc76476c4972389d23c3f48eb96aa3

46dc76476c4972389d23c3f48eb96aa3

607 ms

1a307e66135bcec8bc48cce7b7d3dd67

1a307e66135bcec8bc48cce7b7d3dd67

680 ms

util.window.js

util.window.js

25 ms

__utm.gif

__utm.gif

16 ms

11hPGpDKz1rGb3dkFE8.woff

11hPGpDKz1rGb3dkFE8.woff

10 ms

Accessibility Review

powercool.net accessibility score

58

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

powercool.net best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

powercool.net SEO score

89

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

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 Powercool.net 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 Powercool.net 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

powercool.net

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