Sunnova.com - SEO Checker

Overview of the SEO Check
Meta information
99% 
Page quality
58% 
Page structure
75% 
Link structure
100% 
Server
31% 
External factors
100% 
SEO Score
Response time
1.39 s
File size
255.60 kB
Words
205
Media files
20
Number of links
20 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Leading Residential Solar Company | Sunnova Energy | Sunnova
The page title should be shorter than 580 pixels. It is 581 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Sunnova is a top residential solar company, offering a suite of energy services to make clean energy more accessible, reliable and affordable.
The length of the meta description is perfect. (869 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.sunnova.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
descriptionSunnova is a top residential solar company, offering a suite of energy services to make clean energy more accessible, reliable and affordable.
keywordsResidential solar company, solar company
facebook-domain-verificationg5jh0z6xqvtmun0fplc1rfxujmrfg9
msapplication-square150x150logo/frontend/marketing/dist/images/favicons/mstile-150x150.png
msapplication-square310x310logo/frontend/marketing/dist/images/favicons/mstile-310x310.png
msapplication-square70x70logo/frontend/marketing/dist/images/favicons/mstile-70x70.png
msapplication-wide310x150logo/frontend/marketing/dist/images/favicons/mstile-310x150.png
authorSunnova
langen
og:titleLeading Residential Solar Company | Sunnova Energy
og:site_nameSunnova
og:urlhttps://www.sunnova.com/
og:descriptionSunnova is a top residential solar company, offering a suite of energy services to make clean energy more accessible, reliable and affordable.
og:typewebsite
og:imagehttp://www.sunnova.com/-/media/House_Animation_Final_F112.png
charsetutf-8

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Page quality

Content
(Critically important)
There are only 205 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
Only 2 paragraph/s was/were found on this page.
20.5% of the text are stop words.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 15.33 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
Some headings do not have any content.

Heading structure

Heading levelContent
H3 Products & Services by State
H3 Our ratings speak for themselves.
H4 Empty heading
H4 Contact Us dropdown arrow
H4 Hours of Operation dropdown arrow
H4 Empty heading
H4 Legal dropdown arrow
H4 Empty heading
H4 Customer Service dropdown arrow
H4 Investors dropdown arrow
H4 Featured Articles dropdown arrow
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 10 external links on this page.
LinkAttributesAnchor text
https://www.sunnova.com/Anchor Get a Free Quote
https://newhomes.sunnova.com/homeNew window External Subdomain New Home Solar Standard Communities
/legal/privacy-policyPrivacy Policy
/legal/california-privacy-policyCalifornia Privacy Policy
/legal/sunnova-terms-of-useSubdomain Terms of Use
/legal/state-licensing-informa...Solar Services State Licensing and Registration Information
/legal/consumer-lender-state-l...Consumer Lender State Licensing and Registration Information
https://www.nmlsconsumeraccess...New window External Subdomain NMLS #1528616 – NMLS Consumer Access
/legal/customer-referral-terms...Referral Terms of Service
/legal/sunnova-reward-programSubdomain Reward Program Terms of Service
/legal/social-media-terms-of-useSocial Media Terms of Service
/legal/sunnova-event-terms-and...Events Terms & Conditions
/legal/glba-privacyGLBA Privacy Notice
/legal/vulnerability-disclosur...Vulnerability Disclosure Policy
/legal/access-and-delete-dataYour Privacy Choices
/legal/e-sign-consentE-Sign Consent
https://account.sunnova.com/loginExternal Subdomain Customer Login
https://sunnovaenergy.force.co...Nofollow External Subdomain Dealer Portal
https://www.sunnova.com/dealersBecome a Dealer
/homebuildersSubdomain Build With Us
https://www.sunnova.com/careersCareers
https://news.sunnova.com/New window External Subdomain Newsroom
https://www.sunnova.com/watts-upArticles
/watts-up/solar-energy-glossar...Solar Energy Glossary
https://investors.sunnova.com/...New window External Subdomain Investors
https://www.linkedin.com/compa...New window External Subdomain IMG-ALT LinkedIn
https://twitter.com/SunnovaEnergyNew window External IMG-ALT Twitter
https://www.instagram.com/sunn...New window External Subdomain IMG-ALT Instagram
https://www.facebook.com/sunno...New window External Subdomain IMG-ALT Facebook
https://www.sunnova.com/sitemapSubdomain Sitemap

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.sunnova.com/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is slow (1.39 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (256 kB).

HTTP Response Header

NameValue
dateFri, 16 May 2025 22:36:25 GMT
content-typetext/html; charset=utf-8
serverMicrosoft-IIS/10.0
cache-controlno-cache, no-store,public,must-revalidate
expires-1
pragmano-cache
set-cookie29 Characters
x-frame-optionsDENY
accept-chSec-CH-UA-Full-Version-List,Sec-CH-UA-Platform-Version,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Bitness
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 419 referring domains.
This page has 12,367 backlinks.
This page has backlinks from 362 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-Agent: *
Crawl-delay: 10
User-agent: SiteAuditBot
Crawl-delay: 1
Allow: /
User-agent: Semrushbot-SI
Allow: /
# Directories
Disallow: /component-testing/
Disallow: /Component-Testing/
Disallow: /assets/
Disallow: /marketing-components/
Disallow: /Marketing-Components/
Disallow: /media/
Disallow: /sitecore/
Disallow: /ftp/
Disallow: /manage-cookies/
Disallow: /experience-editor-page/
# Quote Forms
Disallow: /custom-quote-form/
# Landing Pages
Disallow: /sunsafe/
Disallow: /es/sunsafe/
Disallow: /solar-services1/
Disallow: /lp/
Disallow: /cm/
Disallow: /partners/
Disallow: /promo/
Disallow: /pr2019/
Disallow: /legal/
Disallow: /review/

# Filters

Disallow: /404?item=
Disallow: /?filter=green-living/
Disallow: /?filter=operations-and-maintenance/
Disallow: /?filter=financing-and-billing/
Disallow: /?filter=inside-sunnova/
Disallow: /?filter=almacenamiento-de-bateria-solar/
Disallow: /?filter=financiacion-y-facturacion/
Disallow: /?filter=educacion-solar/
Disallow: /?filter=lo-que-pasa-en-sunnova/
Disallow: /*?*filter=
Disallow: /*?*stbdtimeout=
Disallow: /*?*item=
Disallow: /*?*list=
Disallow: /*?*content=
Disallow: /*?*search?term=
Disallow: /*?*search=
Disallow: /*?*ref=
Disallow: /*?*mc_cid=
Disallow: /*?*ref=
Disallow: /*?*startURL=
Disallow: /*?
Disallow: /?q=search/
Disallow: /search/
# Tags
Disallow: /tags
Disallow: /tags/*
# Old Folders
Disallow: /media/
Disallow: /test/
Disallow: /newsroom/
Disallow: /protect/
Disallow: /faq/category/old-categories/
Disallow: /404/
Disallow: /solar-service/
# Files
Disallow: /*.pdf$
Disallow: *.pdf$
# Investors
Disallow: /investors/js/
Disallow: /investors/css/
Disallow: /investors/events-and-presentations/
Disallow: /events-and-presentations/
Disallow: /investors/governance/
Disallow: /governance/
Disallow: /investors/resources/
Disallow: /resources/
Disallow: /investors/news/
Disallow: /news/
Disallow: /q4api/

# Spanish
Disallow: /es/Component-Testing/
Disallow: /es/component-testing/
Disallow: /es/solar-by-state/
Disallow: /es/lp/
Disallow: /es/solar-service/
Disallow: /es/sunsafe/
Disallow: /es/preguntas-frecuentes/category/
Disallow: /es/preguntas-frecuentes/category/old-categories/

Sitemap: https://www.sunnova.com/sitemap.xml
Sitemap: https://www.sunnova.com/es/sitemap.xml

Search preview

www.sunnova.com
Leading Residential Solar Company | Sunnova Energy | Sunnova
Sunnova is a top residential solar company, offering a suite of energy services to make clean energy more accessible, reliable and affordable.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Sunnova72%Check
Sunnova Energy67%Check
Solar61%Check
Energy60%Check
Solar Energy60%Check
service54%Check
Services50%Check
Customer Service48%Check
Access46%Check
Solar Company44%Check

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