Tools & Wizards About Us
universalheatingandairconditioning.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

universalheatingandairconditioning.com

AC Repair Philadelphia PA - Furnace, Air Duct Cleaning - Universal Heating & Air Conditioning

Page Load Speed

1.7 sec in total

First Response

183 ms

Resources Loaded

1.4 sec

Page Rendered

170 ms

universalheatingandairconditioning.com screenshot

About Website

Visit universalheatingandairconditioning.com now to see the best up-to-date Universal Heating And Air Conditioning content and also check out these interesting facts you probably never knew about universalheatingandairconditioning.com

AC Repair Philadelphia PA is brought to you by Universal Heating & Air Conditioning, proudly Serving Philadelphia, Bucks County PA, and the surrounding areas. Give us a call today for all of your AC, ...

Visit universalheatingandairconditioning.com

Key Findings

We analyzed Universalheatingandairconditioning.com page load time and found that the first response time was 183 ms and then it took 1.5 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

universalheatingandairconditioning.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

universalheatingandairconditioning.com

183 ms

www.universalheatingandairconditioning.com

400 ms

include.css.php

129 ms

all_javascript.php

317 ms

addthis_widget.js

142 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 83% of them (30 requests) were addressed to the original Universalheatingandairconditioning.com, 6% (2 requests) were made to Awsstatreporter.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (446 ms) belongs to the original domain Universalheatingandairconditioning.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 253.3 kB (26%)

Content Size

979.9 kB

After Optimization

726.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Universalheatingandairconditioning.com main page is 979.9 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 830.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 16.1 kB

  • Original 20.8 kB
  • After minification 16.5 kB
  • After compression 4.6 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.1 kB or 78% of the original size.

Image Optimization

-26%

Potential reduce by 218.5 kB

  • Original 830.3 kB
  • After minification 611.7 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. Obviously, Universal Heating And Air Conditioning needs image optimization as it can save up to 218.5 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 15.6 kB

  • Original 117.3 kB
  • After minification 117.3 kB
  • After compression 101.7 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 15.6 kB or 13% of the original size.

CSS Optimization

-27%

Potential reduce by 3.1 kB

  • Original 11.6 kB
  • After minification 11.6 kB
  • After compression 8.5 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. Universalheatingandairconditioning.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (47%)

Requests Now

32

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Universal Heating And Air Conditioning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

universalheatingandairconditioning.com

universalheatingandairconditioning.com

183 ms

www.universalheatingandairconditioning.com

www.universalheatingandairconditioning.com

400 ms

include.css.php

include.css.php

129 ms

all_javascript.php

all_javascript.php

317 ms

addthis_widget.js

addthis_widget.js

142 ms

tracker.js

tracker.js

10 ms

tracker.js

tracker.js

14 ms

header_bg_all_06.jpg

header_bg_all_06.jpg

65 ms

header_bg_all_02.jpg

header_bg_all_02.jpg

65 ms

header_bg_all_03.jpg

header_bg_all_03.jpg

215 ms

spacer.gif

spacer.gif

106 ms

include.css.php

include.css.php

252 ms

heating.jpg

heating.jpg

224 ms

ac.jpg

ac.jpg

109 ms

airduct.jpg

airduct.jpg

110 ms

random_image.php

random_image.php

177 ms

button_complete.gif

button_complete.gif

176 ms

header_bg_all_04.jpg

header_bg_all_04.jpg

167 ms

header_bg_all_05.jpg

header_bg_all_05.jpg

366 ms

footer.jpg

footer.jpg

191 ms

analytics.js

analytics.js

17 ms

loader-0.png

loader-0.png

174 ms

loader-1.png

loader-1.png

223 ms

loader-2.png

loader-2.png

227 ms

loader-3.png

loader-3.png

228 ms

loader-4.png

loader-4.png

232 ms

loader-5.png

loader-5.png

261 ms

loader-6.png

loader-6.png

277 ms

loader-7.png

loader-7.png

281 ms

loader-8.png

loader-8.png

285 ms

loader-9.png

loader-9.png

285 ms

loader-10.png

loader-10.png

314 ms

loader-11.png

loader-11.png

330 ms

banner4.jpg

banner4.jpg

446 ms

collect

collect

27 ms

js

js

63 ms

Accessibility Review

universalheatingandairconditioning.com accessibility score

88

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

universalheatingandairconditioning.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

SEO Factors

universalheatingandairconditioning.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Universalheatingandairconditioning.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Universalheatingandairconditioning.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

universalheatingandairconditioning.com

Open Graph description is not detected on the main page of Universal Heating And Air Conditioning. 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: