866 ms in total
46 ms
477 ms
343 ms
Visit universalhvac.com now to see the best up-to-date Universal HVAC content and also check out these interesting facts you probably never knew about universalhvac.com
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Visit universalhvac.comWe analyzed Universalhvac.com page load time and found that the first response time was 46 ms and then it took 820 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
universalhvac.com performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value4.2 s
44/100
25%
Value2.5 s
98/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value3.1 s
95/100
10%
46 ms
117 ms
75 ms
94 ms
79 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 94% of them (33 requests) were addressed to the original Universalhvac.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (117 ms) belongs to the original domain Universalhvac.com.
Page size can be reduced by 382.4 kB (53%)
726.1 kB
343.7 kB
In fact, the total size of Universalhvac.com main page is 726.1 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. Javascripts take 400.8 kB which makes up the majority of the site volume.
Potential reduce by 15.7 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 4.1 kB, which is 19% 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 15.7 kB or 75% of the original size.
Potential reduce by 20.2 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. Universal HVAC images are well optimized though.
Potential reduce by 299.9 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 299.9 kB or 75% of the original size.
Potential reduce by 46.7 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. Universalhvac.com needs all CSS files to be minified and compressed as it can save up to 46.7 kB or 84% of the original size.
Number of requests can be reduced by 12 (38%)
32
20
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Universal HVAC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
universalhvac.com
46 ms
www.universalhvac.com
117 ms
include.css.php
75 ms
all_javascript.php
94 ms
analytics.js
79 ms
bg.jpg
21 ms
logo.jpg
22 ms
bow-tie.png
24 ms
first-aid.png
46 ms
stars.png
38 ms
callouts.png
29 ms
hr.jpg
38 ms
credits.jpg
39 ms
Small_PNG_72_dpi-Nest_PRO_Logo_(1).png
63 ms
credit-cards.jpg
56 ms
white-star.png
39 ms
random_image.php
76 ms
submit.png
51 ms
angies-list.png
41 ms
logo-bottom.jpg
52 ms
loader-0.png
47 ms
loader-1.png
49 ms
loader-2.png
51 ms
loader-3.png
53 ms
loader-4.png
53 ms
loader-5.png
55 ms
loader-6.png
56 ms
loader-7.png
57 ms
loader-8.png
58 ms
loader-9.png
56 ms
loader-10.png
58 ms
loader-11.png
58 ms
banner2.jpg
82 ms
futurabdcnbtbold.woff
74 ms
collect
12 ms
universalhvac.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
<html> element does not have a [lang] attribute
universalhvac.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
universalhvac.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Universalhvac.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 Universalhvac.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.
universalhvac.com
Open Graph description is not detected on the main page of Universal HVAC. 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: