2 sec in total
67 ms
1.4 sec
503 ms
Welcome to comfortup.com homepage info - get ready to check Comfort Up best content for United States right away, or after learning these important things about comfortup.com
GREE Comfort delivers exceptional heating and air conditioning system solutions for homeowners, contractors, and distributors. See products, find rebates, or select a local contractor all from our web...
Visit comfortup.comWe analyzed Comfortup.com page load time and found that the first response time was 67 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
comfortup.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value17.1 s
0/100
25%
Value14.1 s
1/100
10%
Value2,790 ms
3/100
30%
Value0
100/100
15%
Value23.9 s
1/100
10%
67 ms
289 ms
41 ms
75 ms
136 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 31% of them (31 requests) were addressed to the original Comfortup.com, 23% (23 requests) were made to Resource.comfortup.com and 6% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (718 ms) relates to the external source Resource.comfortup.com.
Page size can be reduced by 1.9 MB (53%)
3.5 MB
1.6 MB
In fact, the total size of Comfortup.com main page is 3.5 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. 70% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 108.5 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 17.4 kB, which is 13% 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 108.5 kB or 84% of the original size.
Potential reduce by 75.3 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. Comfort Up images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 71% of the original size.
Potential reduce by 453.7 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. Comfortup.com needs all CSS files to be minified and compressed as it can save up to 453.7 kB or 85% of the original size.
Number of requests can be reduced by 38 (43%)
89
51
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comfort Up. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
comfortup.com
67 ms
www.comfortup.com
289 ms
css
41 ms
old_styles.css
75 ms
styles.css
136 ms
old_responsive.css
101 ms
responsive.css
94 ms
package-pre.min.js
213 ms
4daf3ed01c50715588d43db0bcaa8bbc.js
93 ms
ga.js
100 ms
package-home.min.js
111 ms
jquery.scrollTo.js
116 ms
3142660254.js
106 ms
t.js
14 ms
leadbox-923.js
169 ms
jquery.flexslider.js
117 ms
flexslider.css
115 ms
tp.widget.sync.bootstrap.min.js
31 ms
mstag.js
77 ms
performance.js
135 ms
package-post.min.js
156 ms
seal.js
47 ms
event
23 ms
print.css
55 ms
cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
52 ms
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
54 ms
MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
84 ms
k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
83 ms
EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff
83 ms
p.js
36 ms
gtm.js
103 ms
dot.gif
65 ms
cup_homepage_leapyear
594 ms
logo2.png
65 ms
paypal-seal.png
39 ms
ajax-loader-grey.png
63 ms
cup_homepage_mobil_leapyear
609 ms
cup_gree-product1
591 ms
cup_mitsubishi-product1
668 ms
cup_lg-product1
614 ms
cup_panasonic-product1
624 ms
cup_jmf-product1
643 ms
cup_friedrich-product1
644 ms
cup_comfort-aire-product1
626 ms
cup_aspen-product1
672 ms
cup_ecobee-product1
637 ms
cup_freshaire-product1
636 ms
cup_aprilaire-product1
643 ms
cup_nu-calgon-product1
644 ms
cup_control-room
657 ms
cup_story-2
698 ms
cup_healthy_homes
718 ms
cup_hac_dmss_mini%20split%20line%20sets
695 ms
cup_hac_ttw%20units
632 ms
customer-care
651 ms
cup_tp_badge-140s
520 ms
can-i-show.js
47 ms
cup-header-search-mag
507 ms
comfortup-cart-sprites.png
41 ms
logo_gree.png
45 ms
logo_mitsubishi.png
44 ms
logo_panasonic.png
44 ms
logo_friedrich.png
44 ms
logo_lg.png
43 ms
logo_jmf.png
68 ms
comfortup-sprites.png
107 ms
cup_background_leapyear
525 ms
analytics.js
52 ms
9630.js
17 ms
conversion_async.js
17 ms
4255590654.js
166 ms
w.js
52 ms
bat.js
47 ms
support-sprite-icons.png
42 ms
our_brands_sprite.png
155 ms
star-unselected.png
44 ms
star-selected.png
42 ms
tp.widget.bootstrap.min.js
17 ms
64 ms
PRmiXeptR36kaC0GEAetxjqR_3kx9_hJXbbyU8S6IN0.woff
37 ms
secure90x72.gif
32 ms
collect
23 ms
clickstream.min.js
65 ms
js
115 ms
mstag.1003102000.js
70 ms
seal.php
133 ms
collect
121 ms
114 ms
analytics.js
92 ms
event
13 ms
gtmp_compiled_FD-w6i_oWUw.js
23 ms
ga-audiences
28 ms
loader1.js
84 ms
135 ms
storage.luckyorange.net
86 ms
6241-705-10-4237.js
37 ms
c
107 ms
settings.luckyorange.net
115 ms
9dnsurhxVu5o11AcMRuZfsqAaURZQ5idyVIkgGoboqjVJHkqqo22ayj4DFOXQkzuL2bnpPSu5hkCa6zjVYaRsCs=s0
80 ms
form3-lock-icon.png
78 ms
comfortup.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
[role]s do not have all required [aria-*] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
comfortup.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
comfortup.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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 Comfortup.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 Comfortup.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.
comfortup.com
Open Graph description is not detected on the main page of Comfort Up. 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: