3.3 sec in total
205 ms
2.4 sec
682 ms
Visit hvacset.com now to see the best up-to-date HVAC Set content and also check out these interesting facts you probably never knew about hvacset.com
Heating and air conditioning company specializing in HVAC repair, maintenance and installation in Boston MA
Visit hvacset.comWe analyzed Hvacset.com page load time and found that the first response time was 205 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
hvacset.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value11.2 s
0/100
25%
Value5.9 s
48/100
10%
Value350 ms
73/100
30%
Value0
100/100
15%
Value10.9 s
21/100
10%
205 ms
29 ms
418 ms
271 ms
227 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 87% of them (67 requests) were addressed to the original Hvacset.com, 5% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Hvacset.com.
Page size can be reduced by 273.0 kB (11%)
2.5 MB
2.3 MB
In fact, the total size of Hvacset.com main page is 2.5 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 25.7 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 9.0 kB, which is 28% 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 25.7 kB or 80% of the original size.
Potential reduce by 225.8 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. HVAC Set images are well optimized though.
Potential reduce by 11.6 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.
Potential reduce by 9.8 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. Hvacset.com needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 13% of the original size.
Number of requests can be reduced by 45 (64%)
70
25
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HVAC Set. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
hvacset.com
205 ms
css
29 ms
bootstrap.min.css
418 ms
bootstrap-theme.min.css
271 ms
font-awesome.css
227 ms
animate.css
306 ms
owl.carousel.css
250 ms
owl.theme.css
315 ms
prettyPhoto.css
489 ms
jquery.bxslider.css
471 ms
layout.css
443 ms
shop.css
482 ms
green.css
414 ms
reviwes.css
491 ms
bootstrap.min.css
693 ms
calc.css
652 ms
jquery-1.11.3.min.js
661 ms
jquery.numeric.js
620 ms
calculator.js
630 ms
email-decode.min.js
492 ms
pace.min.js
635 ms
jquery-2.1.4.min.js
884 ms
jquery.easing.min.js
756 ms
bootstrap.min.js
755 ms
jquery.isotope.min.js
828 ms
masonry.min.js
775 ms
smoothscroll.js
878 ms
modernizr.min.js
919 ms
jquery.fitvids.min.js
919 ms
jquery.appear.js
917 ms
jquery.countTo.js
982 ms
jquery.nicescroll.min.js
1182 ms
jquery.scrollTo.min.js
1078 ms
jquery.nav.min.js
1036 ms
owl.carousel.min.js
1019 ms
jquery.easypiechart.min.js
1005 ms
jquery.prettyPhoto.min.js
1132 ms
jquery.stellar.min.js
1187 ms
jquery.bxslider.pack.js
1005 ms
iscroll.js
953 ms
jquery.zoom.min.js
953 ms
demo.js
1007 ms
scripts.js
1162 ms
shop.js
964 ms
contact.js
922 ms
Sale.png
1152 ms
logo.png
935 ms
conditioner1.png
1058 ms
heating.jpg
1105 ms
cooling.jpg
1230 ms
samsung1.png
1069 ms
carrier.png
1016 ms
goodman.png
1145 ms
mitsubishi_2.png
1041 ms
lg.png
1023 ms
toshiba.png
1084 ms
paynet.png
980 ms
ge.png
1014 ms
home1.jpg
1114 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf
28 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVcUwaEQXjM.ttf
38 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVcUwaEQXjM.ttf
47 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVcUwaEQXjM.ttf
48 ms
fontawesome-webfont.woff
1160 ms
analytics.js
29 ms
collect
12 ms
mainBg_w.png
1092 ms
js
80 ms
background_slim1.png
1114 ms
overlay.png
979 ms
calc1.png
1249 ms
logo_yelp.png
1085 ms
logo-white.png
1172 ms
parallax_bubbles.png
1197 ms
js
103 ms
watch.js
5 ms
dragOpen.png
561 ms
hvacset.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
hvacset.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
hvacset.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hvacset.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 Hvacset.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.
hvacset.com
Open Graph data is detected on the main page of HVAC Set. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: