2.6 sec in total
315 ms
1.4 sec
880 ms
Welcome to sunnova.com homepage info - get ready to check Sunnova best content for United States right away, or after learning these important things about sunnova.com
Sunnova is a top commercial and residential solar company, offering a suite of energy services to make clean energy more accessible, reliable and affordable.
Visit sunnova.comWe analyzed Sunnova.com page load time and found that the first response time was 315 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
sunnova.com performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value18.6 s
0/100
25%
Value14.4 s
1/100
10%
Value18,510 ms
0/100
30%
Value0.021
100/100
15%
Value35.5 s
0/100
10%
315 ms
85 ms
13 ms
7 ms
9 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 45% of them (33 requests) were addressed to the original Sunnova.com, 18% (13 requests) were made to Dev.visualwebsiteoptimizer.com and 11% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (505 ms) relates to the external source Stats.g.doubleclick.net.
Page size can be reduced by 966.5 kB (51%)
1.9 MB
919.3 kB
In fact, the total size of Sunnova.com main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 672.8 kB which makes up the majority of the site volume.
Potential reduce by 29.1 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 9.6 kB, which is 26% 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 29.1 kB or 79% of the original size.
Potential reduce by 37.8 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. Sunnova images are well optimized though.
Potential reduce by 455.9 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 455.9 kB or 68% of the original size.
Potential reduce by 443.8 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. Sunnova.com needs all CSS files to be minified and compressed as it can save up to 443.8 kB or 85% of the original size.
Number of requests can be reduced by 28 (45%)
62
34
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunnova. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
sunnova.com
315 ms
analytics.js
85 ms
bootstrap.css
13 ms
font-awesome.css
7 ms
style-tiles.css
9 ms
style.css
20 ms
wps-seo-booster-front.css
9 ms
jquery.js
27 ms
jquery-migrate.min.js
9 ms
bootstrap.min.js
47 ms
scripts.js
18 ms
modernizr.full.min.js
54 ms
css
80 ms
css
82 ms
font-awesome.css
7 ms
moment.js
115 ms
calculator.js
130 ms
conversion.js
151 ms
j.php
147 ms
solar-pattern-white.png
445 ms
logo.png
155 ms
Girl-blowing-flower-2-e1429219370294.jpg
267 ms
solar-pattern-white.png
156 ms
icon-sun.svg
156 ms
Testimonials-John-Scarpa.png
264 ms
icon-quote.svg
194 ms
icon-dollarsign.svg
231 ms
wine.jpg
228 ms
slider.png
230 ms
coins-gray.png
230 ms
icon-target.svg
268 ms
arrow-02.png
322 ms
arrow-01.png
265 ms
5-Step-Intro.svg
315 ms
5-Step-Card-1.svg
301 ms
5-Step-Card-2.svg
362 ms
5-Step-Card-3.svg
322 ms
5-Step-Card-4.svg
343 ms
5-Step-Card-5.svg
376 ms
process.svg
420 ms
icon-mobile.svg
392 ms
collect
458 ms
collect
505 ms
458 ms
4rzbzWsw0Iw
309 ms
4rzbzWsw0Iw
252 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
147 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
147 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
165 ms
4cKlrioa77J2iqTqBgkRWg.ttf
164 ms
RFda8w1V0eDZheqfcyQ4EInF5uFdDttMLvmWuJdhhgs.ttf
164 ms
ZvcMqxEwPfh2qDWBPxn6ngV_pQ1T3xN3K1c3sB361us.ttf
158 ms
ZvcMqxEwPfh2qDWBPxn6nn06qf9KHRHwsVx7iw5MXmY.ttf
164 ms
ZvcMqxEwPfh2qDWBPxn6nvzeo8SCrGyBsNQUDsw2Qr8.ttf
163 ms
fontawesome-webfont.woff
34 ms
v.gif
32 ms
va-089a4b18149b1b0e644c997aef6f92d6.js
23 ms
opa-e2581d6d19bd5d8b113748860adaca4b.js
59 ms
va_survey-8c16829afcfc08feb8ec75e7558c3d6e.js
58 ms
l.gif
68 ms
142 ms
survey-4e8b4d48928d826381d16e3112b7f549.html
45 ms
www-embed-player-vflQrT_sR.css
112 ms
www-embed-player.js
140 ms
base.js
216 ms
cache-473204f3b76a44bc52746eee12d71fdb.html
53 ms
survey-ca2ab02bc066da7f91462c87ab0c8ab3.js
56 ms
dark-b01830332201b7c152c33e53fe748ecd.css
32 ms
light-a0b973371401247b0459ae327a0e0bac.css
28 ms
light-a351717a192826f55c6ff993eae42aab.css
9 ms
light-a351717a192826f55c6ff993eae42aab.css
11 ms
189626_4d10bce674c7b49b41dc69843d92c31b
88 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
64 ms
sunnova.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
ARIA IDs are not unique
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
sunnova.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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
sunnova.com SEO score
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
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 Sunnova.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 Sunnova.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.
sunnova.com
Open Graph description is not detected on the main page of Sunnova. 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: