5.2 sec in total
1.9 sec
3.1 sec
294 ms
Click here to check amazing Heat Andcooltn content. Otherwise, check out these important facts you probably never knew about heatandcooltn.com
Randy's Heat and Air :: Heat and Cool TN - Providing residential and commercial service and installation of heating and air conditioners. Licensed general and HVAC contractors.
Visit heatandcooltn.comWe analyzed Heatandcooltn.com page load time and found that the first response time was 1.9 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
heatandcooltn.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value22.9 s
0/100
25%
Value16.1 s
0/100
10%
Value340 ms
75/100
30%
Value1.417
0/100
15%
Value27.4 s
0/100
10%
1861 ms
76 ms
241 ms
139 ms
140 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 51% of them (26 requests) were addressed to the original Heatandcooltn.com, 37% (19 requests) were made to Static.xx.fbcdn.net and 6% (3 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Heatandcooltn.com.
Page size can be reduced by 209.6 kB (28%)
741.9 kB
532.2 kB
In fact, the total size of Heatandcooltn.com main page is 741.9 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. 60% of websites need less resources to load. Images take 602.1 kB which makes up the majority of the site volume.
Potential reduce by 13.3 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 13.3 kB or 67% of the original size.
Potential reduce by 118.9 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, Heat Andcooltn needs image optimization as it can save up to 118.9 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 55.7 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 55.7 kB or 60% of the original size.
Potential reduce by 21.7 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. Heatandcooltn.com needs all CSS files to be minified and compressed as it can save up to 21.7 kB or 82% of the original size.
Number of requests can be reduced by 19 (38%)
50
31
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heat Andcooltn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
heatandcooltn.com
1861 ms
mod_joomimg.css
76 ms
mootools.js
241 ms
caption.js
139 ms
system.css
140 ms
template.css
147 ms
ga.js
38 ms
bg.jpg
84 ms
holder_bg.gif
86 ms
bg_center.jpg
111 ms
main.jpg
160 ms
blank.gif
84 ms
bbb_logo.jpg
84 ms
creditcards.jpg
85 ms
index.php
758 ms
wcc_footer.jpg
94 ms
nate_footer.jpg
101 ms
tva_footer.jpg
123 ms
image3.jpg
232 ms
image1.jpg
231 ms
image2.jpg
247 ms
featured1.jpg
139 ms
featured2.jpg
171 ms
featured3.jpg
180 ms
sidebar_btm.jpg
212 ms
fb.html
203 ms
__utm.gif
14 ms
footer.gif
203 ms
likebox.php
157 ms
ebiMDO3r-8l.css
39 ms
jGc-59L_9lo.css
41 ms
6qHpHChjY_J.css
50 ms
ztINr5qMqM_.css
52 ms
q68gy-v_YMF.js
74 ms
FJmpeSpHpjS.js
112 ms
0wM5s1Khldu.js
43 ms
1bNoFZUdlYZ.js
73 ms
njO1TPvGzoR.js
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I6-MnjEovm5.js
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heatandcooltn.com accessibility score
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
heatandcooltn.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
heatandcooltn.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
Page is blocked from indexing
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 Heatandcooltn.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 Heatandcooltn.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.
heatandcooltn.com
Open Graph description is not detected on the main page of Heat Andcooltn. 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: