2.9 sec in total
110 ms
2.6 sec
196 ms
Click here to check amazing Heliocol content for United States. Otherwise, check out these important facts you probably never knew about heliocol.com
The balance between design and excellence and rugged durability make Heliocol the smart choice for your residential or commercial solar pool heating needs.
Visit heliocol.comWe analyzed Heliocol.com page load time and found that the first response time was 110 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
heliocol.com performance score
name
value
score
weighting
Value4.5 s
14/100
10%
Value17.2 s
0/100
25%
Value13.6 s
2/100
10%
Value5,520 ms
0/100
30%
Value0
100/100
15%
Value18.4 s
3/100
10%
110 ms
325 ms
71 ms
213 ms
1218 ms
Our browser made a total of 106 requests to load all elements on the main page. We found that 50% of them (53 requests) were addressed to the original Heliocol.com, 14% (15 requests) were made to Sunstar.solar and 8% (9 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Heliocol.com.
Page size can be reduced by 1.0 MB (47%)
2.1 MB
1.1 MB
In fact, the total size of Heliocol.com main page is 2.1 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. CSS take 780.4 kB which makes up the majority of the site volume.
Potential reduce by 52.8 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 12.6 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 52.8 kB or 79% of the original size.
Potential reduce by 625 B
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. Heliocol images are well optimized though.
Potential reduce by 302.1 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 302.1 kB or 45% of the original size.
Potential reduce by 655.8 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. Heliocol.com needs all CSS files to be minified and compressed as it can save up to 655.8 kB or 84% of the original size.
Number of requests can be reduced by 49 (49%)
99
50
The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heliocol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
heliocol.com
110 ms
www.heliocol.com
325 ms
style2.css
71 ms
default.min.css
213 ms
nivo-slider.min.css
1218 ms
hellobar.min.css
1145 ms
jsapi
17 ms
default.css
26 ms
element.js
21 ms
jquery.min.js
6 ms
modernizr-2.0.6.min.js
1830 ms
jquery.nivo.slider.min.js
1214 ms
jquery.colorbox-min.js
103 ms
hellobar.min.js
138 ms
jQuery.equalHeights.min.js
172 ms
plugins.js
206 ms
script.js
240 ms
default.css
32 ms
default.css
33 ms
gtm.js
49 ms
Heliocol-logo.png
36 ms
drop.png
37 ms
Heliocol-logo2.png
37 ms
UMA-Solar-logo2.png
38 ms
Solene-logo2.png
38 ms
our-dealers-menu.jpg
125 ms
residential-small-menu.jpg
124 ms
how-does-solar-work-menu.jpg
122 ms
how-does-heliocol-work-menu.jpg
122 ms
what-are-the-components-menu.jpg
123 ms
should-i-diy-menu.jpg
125 ms
why-do-i-need-a-site-visit-menu.jpg
126 ms
why-do-i-need-my-dealer-menu.jpg
126 ms
what-about-maintenance-menu.jpg
125 ms
heliocol-vs-mother-nature-menu.jpg
124 ms
heliocol-vs-no-heating-menu.jpg
159 ms
how-heliocol-works-menu.jpg
159 ms
heliocol-being-made-menu.jpg
157 ms
heliocol-components-menu.jpg
155 ms
residential-install-slider.jpg
300 ms
large-commercial-slider.jpg
268 ms
large-sunburst-slider.jpg
334 ms
heliocol-is-hottest.jpg
235 ms
environmental-slider.png
210 ms
follow-us-on.png
239 ms
facebook.png
271 ms
twitter.png
272 ms
flickr.png
300 ms
youtube.png
301 ms
Google+.png
324 ms
case-study-video1.png
329 ms
find-dealer-icon.png
332 ms
Heliocol-solar-pool.png
334 ms
thd-logo_125x126.png
339 ms
12 ms
default+en.css
12 ms
default+en.I.js
18 ms
analytics.js
33 ms
translateelement.css
49 ms
main.js
73 ms
heliocol-contact
342 ms
collect
36 ms
loading.gif
216 ms
dealer_locate_icon.png
216 ms
collect
51 ms
element_main.js
4 ms
autoptimize_35af7077ac7c6118a016765c34e5faf3.css
118 ms
autoptimize_1177a73307eb87f9faa636924276639b.css
51 ms
font-awesome.min.css
4 ms
css
16 ms
jquery.min.js
2 ms
jquery.liveaddress.min.js
39 ms
dashicons.min.css
77 ms
autoptimize_e67a912db7853b6205912c82d65aa0d8.js
113 ms
css
64 ms
mixpanel.2.js
146 ms
sprite-8bit.png
165 ms
overlay.png
164 ms
analytics.js
164 ms
logo.png
162 ms
wp-emoji-release.min.js
168 ms
gtm.js
110 ms
heliocol-res-submit.png
81 ms
footer-logo.png
81 ms
fsec-logo.png
81 ms
iso9001-logo.png
92 ms
iso14001-logo.png
91 ms
srcc-logo.png
93 ms
nsf-logo.png
92 ms
thd-logo_125x126.png
92 ms
collect
40 ms
translate_24dp.png
65 ms
l
40 ms
cleardot.gif
26 ms
FUDHvzEKSJww3kCxuiAo2A.ttf
21 ms
0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf
33 ms
collect
21 ms
20 ms
translate_24dp.png
39 ms
collect
26 ms
te_ctrl3.gif
6 ms
async-ads.js
38 ms
googlelogo_grey_46x15dp.png
35 ms
arrows.png
35 ms
clear.gif
15 ms
bullets.png
35 ms
heliocol.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
Buttons do not have an accessible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
heliocol.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
heliocol.com SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heliocol.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 Heliocol.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.
heliocol.com
Open Graph description is not detected on the main page of Heliocol. 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: