Sunfireheaters.com - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
100% 
Page quality
56% 
Page structure
37% 
Link structure
48% 
Server
91% 
External factors
39% 
SEO Score
Response time
0.39 s
File size
343.90 kB
Words
491
Media files
13
Number of links
104 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
SunFire | Quiet & Odorless Radiant Heaters - Dual Fuel
The length of the page title is perfect. (496 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
SunFire diesel-kerosene radiant heaters are quiet clean, and safe to use inside a shop, pole barn, garage, or jobsite with no smell and no fumes.
The length of the meta description is perfect. (886 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://sunfireheaters.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
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
descriptionSunFire diesel-kerosene radiant heaters are quiet clean, and safe to use inside a shop, pole barn, garage, or jobsite with no smell and no fumes.
robotsfollow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
ps-key6891-65426b3528e968000d39c951
ps-countryus
ps-languageen
google-site-verification8zsO8L8uSCwJKtHNGcH90h7PNN_tb9yUY7VPeIXa2BE
generatorWP Rocket 3.19.1.2
msapplication-TileImagehttps://sunfireheaters.com/wp-content/uploads/2024/06/Favicon-2024.png
langen-us
twitter:cardsummary_large_image
twitter:titleSunFire | Quiet & Odorless Radiant Heaters - Dual Fuel
twitter:descriptionSunFire diesel-kerosene radiant heaters are quiet clean, and safe to use inside a shop, pole barn, garage, or jobsite with no smell and no fumes.
twitter:imagehttps://sunfireheaters.com/wp-content/uploads/2022/12/Logo-SunFire-Large.png
twitter:label1Written by
twitter:data1Michael Perleberg
twitter:label2Time to read
twitter:data21 minute
og:localeen_US
og:typewebsite
og:titleSunFire | Quiet & Odorless Radiant Heaters - Dual Fuel
og:descriptionSunFire diesel-kerosene radiant heaters are quiet clean, and safe to use inside a shop, pole barn, garage, or jobsite with no smell and no fumes.
og:urlhttps://sunfireheaters.com/
og:site_nameSunFire
og:updated_time2025-05-16T11:25:12-04:00
og:imagehttps://sunfireheaters.com/wp-content/uploads/2022/12/Logo-SunFire-Large.png
og:image:secure_urlhttps://sunfireheaters.com/wp-content/uploads/2022/12/Logo-SunFire-Large.png
og:image:width1980
og:image:height275
og:image:altHome
og:image:typeimage/png
charsetUTF-8

Automatically check sunfireheaters.com including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
There are only 491 words on this page. Good pages should have about 800 words of useful content.
24.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
3 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14 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 10 tags for this page.
Image SEO
(Somewhat important)
2 images have no alt attribute. The content of alt attributes is used by search engines.
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.

Media list

URLAlt attributeTitle
...2022/10/Logo_SunFire_Red_White_Small.pngSunFire
...o-Smell-No-Fumes-Logo-White-Shadow-1.pngNo Smell No Fumes Logo White Shadow 1
...oads/2024/01/SUNFIRE_SF80_HERO_1-min.pngSUNFIRE SF80 HERO 1 min
.../uploads/2024/01/SF80-Logo-Red-Black.pngSF80 Logo Red Black
...2024/01/SUNFIRE_SF120_HERO_1_web-min.pngSUNFIRE SF120 HERO 1 web min
.../2024/01/SF120-RED-BLACK-RED-RADIANT.pngSF120 RED BLACK RED RADIANT
...s/2024/07/SunFIre_SF150_Hero_Web-min.pngSunFIre SF150 Hero Web min
.../2024/01/SF150-RED-BLACK-RED-RADIANT.pngSF150 RED BLACK RED RADIANT
data:[...] Base64Certified Refurbished Small
data:[...] Base64XTREME CLEAN ALL WHITE W ATB
data:[...] Base64MADE IN USA WI VERSION 2 Black
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided

Page structure

H1 heading
(Critically important)
The Ultimate Diesel-Kerosene Radiant Heaters
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 The Ultimate Diesel-Kerosene Radiant Heaters
H1 Thermostat Capability
H2 SHOP
H2 OFFERS & UPDATEs
H3 QUIET
H3 Clean
H3 ODORLESS
H3 QUIET Duplicate text
H3 Clean Duplicate text
H3 ODORLESS Duplicate text
H3 BUILT RUGGED TOUGH
H3 Construction
H3 Auto Shops
H3 Agriculture
H3 Pole Barn
H3 Sports
H3 Outdoor Events
H3 Drywall
H3 Garage
H5 Follow us on Social Media
H5 Leave A Review
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://sunfireheaters.com/Anchor Skip to content
A-TITLE Skip to content
https://sunfireheaters.com/IMG-ALT SunFire
/products/Products
/shop/heaters/sf80-radiant-hea...SF80 Radiant Heater
/shop/heaters/sf120-radiant-he...SF120 Radiant Heater
/shop/heaters/sf150-radiant-he...SF150 Radiant Heater
/refurbished-heaters/Refurbished Heaters
/videos/Videos
/social/Social
https://sunfireheaters.com/blog/Blog
/testimonials/Testimonials
/support/parts/Parts
/support/Support
/support/Product Support
/dealers/Find a Local Dealer
/support/parts/Text duplicate Parts
https://sunfireheaters.com/faq/FAQ
/dealer_sign_up/Become A Dealer | Reseller
/contact/Contact
/products/Text duplicate Products
/shop/heaters/sf80-radiant-hea...Text duplicate SF80 Radiant Heater
/shop/heaters/sf120-radiant-he...Text duplicate SF120 Radiant Heater
/shop/heaters/sf150-radiant-he...Text duplicate SF150 Radiant Heater
/refurbished-heaters/Text duplicate Refurbished Heaters
/videos/Text duplicate Videos
/social/Text duplicate Social
https://sunfireheaters.com/blog/Text duplicate Blog
/testimonials/Text duplicate Testimonials
/support/parts/Text duplicate Parts
/support/Text duplicate Support
/support/Text duplicate Product Support
/dealers/Text duplicate Find a Local Dealer
/support/parts/Text duplicate Parts
https://sunfireheaters.com/faq/Text duplicate FAQ
/dealer_sign_up/Text duplicate Become A Dealer | Reseller
/contact/Text duplicate Contact
https://sunfireheaters.com/buy/Where To Buy
/products/Text duplicate Products
/shop/heaters/sf80-radiant-hea...Text duplicate SF80 Radiant Heater
/shop/heaters/sf120-radiant-he...Text duplicate SF120 Radiant Heater
/shop/heaters/sf150-radiant-he...Text duplicate SF150 Radiant Heater
/refurbished-heaters/Text duplicate Refurbished Heaters
/videos/Text duplicate Videos
/social/Text duplicate Social
https://sunfireheaters.com/blog/Text duplicate Blog
/testimonials/Text duplicate Testimonials
/support/parts/Text duplicate Parts
/support/Text duplicate Support
/support/Text duplicate Product Support
/dealers/Text duplicate Find a Local Dealer
/support/parts/Text duplicate Parts
https://sunfireheaters.com/faq/Text duplicate FAQ
/dealer_sign_up/Text duplicate Become A Dealer | Reseller
/contact/Text duplicate Contact
https://sunfireheaters.com/buy/Where to Buy
/productsSHOP PRODUCTS
https://sunfireheaters.com/buy/WHERE TO BUY
/shop/heaters/sf80-radiant-hea...Learn More
/shop/heaters/sf120-radiant-he...Text duplicate Learn More
/shop/heaters/sf150-radiant-he...Text duplicate Learn More
/refurbished-heaters/SHOP REFURBISHED NOW
https://sunfireheaters.com/buy/WHERE TO BUY Find local store or buy online
/privacy-policy/Privacy Policy
/about-us/About Us
/contact/Text duplicate Contact
https://sunfireheaters.com/faq/Text duplicate FAQ
/testimonials/Text duplicate Testimonials
/social/Text duplicate Social
https://sunfireheaters.com/blog/Text duplicate Blog
/about-us/Text duplicate About Us
/contact/Text duplicate Contact
https://sunfireheaters.com/faq/Text duplicate FAQ
/testimonials/Text duplicate Testimonials
/social/Text duplicate Social
https://sunfireheaters.com/blog/Text duplicate Blog
https://sunfireheaters.com/buy/Text duplicate Where To Buy
/dealers/Find a Dealer
/support/parts/Buy Parts
/support/Get Support
/register-heater/Register a Product
/warranty/Warranty
https://sunfireheaters.com/buy/Text duplicate Where To Buy
/dealers/Text duplicate Find a Dealer
/support/parts/Text duplicate Buy Parts
/support/Text duplicate Get Support
/register-heater/Text duplicate Register a Product
/warranty/Text duplicate Warranty
/shop/heaters/sf80-radiant-hea...Text duplicate SF80 Radiant Heater
/shop/heaters/sf120-radiant-he...Text duplicate SF120 Radiant Heater
/shop/heaters/sf150-radiant-he...Text duplicate SF150 Radiant Heater
/refurbished-heaters/Text duplicate Refurbished Heaters
/shop/heaters/sf80-radiant-hea...Text duplicate SF80 Radiant Heater
/shop/heaters/sf120-radiant-he...Text duplicate SF120 Radiant Heater
/shop/heaters/sf150-radiant-he...Text duplicate SF150 Radiant Heater
/refurbished-heaters/Text duplicate Refurbished Heaters
/seller-center/Seller Center
/dealer_sign_up/Become A Reseller
/dealer_sign_up/Become A Dealer
/seller-center/Text duplicate Seller Center
/dealer_sign_up/Text duplicate Become A Reseller
/dealer_sign_up/Text duplicate Become A Dealer
https://sunfireheaters.com/buyWhere to Buy SunFire
https://sunfireheaters.ca/External SUNFIRE CANADA
https://www.facebook.com/sunfi...External Subdomain No Text
https://www.youtube.com/@Sunfi...External Subdomain No Text
https://www.instagram.com/sunf...External Subdomain No Text
https://twitter.com/SunfireHea...External No Text
https://www.google.com/maps/pl...New window External Subdomain Leave A Review
/privacy-policy/Text duplicate Privacy Policy
/terms-conditions/Terms and Conditions

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sunfireheaters.com/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.39 seconds.
The file size of the HTML document is fine (344 kB).

HTTP Response Header

NameValue
dateTue, 05 Aug 2025 21:02:22 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
link<https://sunfireheaters.com/wp-json/>; rel="https://api.w.org/"
x-powered-byWP Engine
x-cacheableSHORT
cache-controlmax-age=600, must-revalidate
x-cacheHIT: 1
x-cache-groupnormal
last-modifiedTue, 05 Aug 2025 21:00:45 GMT
cf-cache-statusHIT
set-cookie284 Characters
servercloudflare
cf-ray96a93c2fb921d982-CDG
content-encodingbr
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 13 referring domains.
This page only has 42 backlinks.
This page only has few backlinks from 12 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /*.cfm$
Disallow: /.sk-privacy.php
Disallow: /.sk-logabpstatus.php

Sitemap: https://www.sunfireheaters.com/sitemap_index.xml

Similar sites

Search preview

sunfireheaters.com
SunFire | Quiet & Odorless Radiant Heaters - Dual Fuel
SunFire diesel-kerosene radiant heaters are quiet clean, and safe to use inside a shop, pole barn, garage, or jobsite with no smell and no fumes.

Most important keywords

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

KeywordResultRecheck
Heaters86%Check
Radiant Heaters82%Check
SunFire heaters79%Check
Radiant77%Check
SunFire73%Check
Diesel-Kerosene Radiant Heaters73%Check
Quiet Odorless Radiant Heaters71%Check
QUIET66%Check
Diesel-Kerosene62%Check
CLEAN58%Check
Show more keywords and terms

Automatically check sunfireheaters.com including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions