Solarenergy.org - SEO Checker

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Overview of the SEO Check
Meta information
70% 
Page quality
67% 
Page structure
75% 
Link structure
33% 
Server
46% 
External factors
100% 
SEO Score
Response time
0.17 s
File size
1,762.10 kB
Words
1388
Media files
48
Number of links
163 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Clean Energy Careers Grow Here - Solar Energy International (SEI)
The page title should be shorter than 580 pixels. It is 607 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
SEI offers comprehensive online and in-person solar training courses and programs for solar professionals. Acquire the skills and knowledge you need to succeed in the booming renewable energy industry.
The meta description is too long: 1263 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.solarenergy.org/
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionSEI offers comprehensive online and in-person solar training courses and programs for solar professionals. Acquire the skills and knowledge you need to succeed in the booming renewable energy industry.
generatorPowered by Slider Revolution 6.2.23 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
et-api-versionv1
et-api-originhttps://www.solarenergy.org
tec-api-versionv1
tec-api-originhttps://www.solarenergy.org
article:publisherhttps://www.facebook.com/solarenergyintl/
article:modified_time2024-05-16T14:01:59+00:00
langen-us
twitter:cardsummary_large_image
twitter:site@solarenergyintl
og:localeen_US
og:typewebsite
og:titleClean Energy Careers Grow Here - Solar Energy International (SEI)
og:descriptionSEI offers comprehensive online and in-person solar training courses and programs for solar professionals. Acquire the skills and knowledge you need to succeed in the booming renewable energy industry.
og:urlhttps://www.solarenergy.org/
og:site_nameSolar Energy International (SEI): Solar Training for Clean Energy Careers
og:imagehttps://www.solarenergy.org/wp-content/uploads/2023/05/Homepage-Image-1.jpg
og:image:width1200
og:image:height628
og:image:typeimage/jpeg
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
There are 4 text duplicates on this page:
  • Duplicate 1: Get the knowledge and skills needed to jumpstart a solar career, provi...
  • Duplicate 2: By clicking submit, you are agreeing to communication with SEI in acco...
This page contains 1388 words. That's ok.
29.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
21 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 18.51 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
The file size of the HTML document is very large (1762.1 kB).
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: become a solar pro
Image SEO
(Somewhat important)
18 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)
This page uses Google authorship information without an image.
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
/wp-content/uploads/2014/01/logo_banner.pngSolar Energy International (SEI): Solar Training for Clean Energy Careers Logo
...tent/uploads/2014/08/PV201L_Image_1a.jpgNo alt attribute providedPV201L_Image_1a
data:[...] Base64No alt attribute provided
data:[...] Base64FREE Online Course SEI's RE100home-notebook_free
...2/Homepage-Computer-Screen-960x640-1.jpgNo alt attribute providedHomepage-Computer-Screen-960×640
...tent/uploads/2014/09/PV351L_Image_6a.jpgNo alt attribute providedPV351L_Image_6a
...tent/uploads/2014/08/PV201L_Image_4a.jpgNo alt attribute providedPV201L_Image_4a
data:[...] Base64No alt attribute providedSPCP_logo.preview
data:[...] Base64David FinnieDavid Finnie
data:[...] Base64Manuel FigueroaManuel Figueroa
data:[...] Base64Eddie RodríguezEddie Rodríguez
data:[...] Base64Tiffani FalluccaTiffani Fallucca
data:[...] Base64Jeanne JamesJeanne James
data:[...] Base64Yao GekerYao Geker
data:[...] Base64Oscar VegaOscar Vega
data:[...] Base64Albert LawrenceAlbert Lawrence
data:[...] Base64Philip BorycensPhilip Borycens
...t/uploads/2024/04/Thomas-Nielson-Web.jpgNo alt attribute provided
...tent/uploads/2021/11/PV201L_Image_5a.jpgNo alt attribute provided
...ploads/2023/06/Susan-Stark-Alumni-1a.pngNo alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64Generac
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64Standard Solar
data:[...] Base64Fort Collins
data:[...] Base64No alt attribute provided
data:[...] Base64SMA
data:[...] Base64No alt attribute provided
data:[...] Base64Unisource
data:[...] Base64Duke
...emes/Avada-SEI/images/location-point.pngNo alt attribute provided
/wp-content/uploads/2014/11/footer-logo.pngNo alt attribute provided
...ent/uploads/2014/10/Jumbo_sm-150x150.jpgOutdoor AdventuresOutdoor Adventures
...t/uploads/2017/03/grapestome-150x150.jpgFestivals of FunFestivals of Fun
.../uploads/2014/10/orchards_sm-150x150.jpgThe FarmsThe Farms
...loads/2014/10/blackcanyon_sm-150x150.jpgNot to be missed! Black Canyon of the GunnisonNot to be missed! Black Canyon of the Gunnison
...ploads/2014/04/taraelsewhere-150x150.jpgGet Your Art OnGet Your Art On
...loads/2014/10/fly_fishing_sm-150x150.jpgRiver SportsRiver Sports
...loads/2014/10/rev_brewing_sm-150x150.jpgLocal DrinksLocal Drinks
...tent/uploads/2014/10/cafe_sm-150x150.jpgLocal EatsLocal Eats
...ontent/uploads/2017/03/orvis-150x150.jpgHot SpringsHot Springs
...ent/uploads/2014/10/azura_sm-150x150.jpgNationally Award-Winning WineriesNationally Award-Winning Wineries
Video URLWidthHeight
...iPbcgoJLjWE?wmode=transparent&autoplay=01280720

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
H2 Industry-leading Education
H2 Trusted for Over 30 Years
H2 NABCEP Certified Training
H2 Residential & Commercial PV Systems Certificate
H2 Battery-Based PV Systems Certificate
H2 Solar Business & Technical Sales Certificate
H2 International & Developing World Applications Certificate
H2 Renewable Energy Applications Certificate
H2 Solar Professionals Trainer Certificate
H2 Empty heading
H3 Empty heading
H3 Student Counselor Contact Form
H4 Alumni Highlight: Upskilling Can Turn Dreams Into Reality
H4 Alumni Highlight (in her own words): Dinille Gonzalez
H4 Alumni Highlight: Susan Stark
H4 New Mexico Solar Workforce Development Program Making Strides
H4 TRAINING BY TECHNOLOGY
H4 OUR SERVICES
H4 Students & Alumni
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
11 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.solarenergy.org/Anchor Skip to content
https://www.facebook.com/pages...New window External Subdomain Facebook
A-TITLE Facebook
/blog/feedNew window Subdomain Rss
A-TITLE Rss
https://twitter.com/solarenerg...New window External Twitter
A-TITLE Twitter
https://www.youtube.com/user/s...New window External Subdomain YouTube
A-TITLE YouTube
https://www.linkedin.com/compa...New window External Subdomain LinkedIn
A-TITLE LinkedIn
/organization-info/Subdomain Our Organization
/colorado/Subdomain Colorado
/vacation-activities/Subdomain The Perfect Solar Training Vacation
/venue/san-jose-costa-rica-eng...Subdomain San José, Costa Rica
/venue/centro-de-capacitacion-...Subdomain SEI-CFIA Training Center, Costa Rica
/middle-east-africa/Subdomain Middle East
/meet-the-team/Subdomain Meet the SEI Team
/instructors/Subdomain Meet SEI’s Instructors
/careers-with-sei/Subdomain Career Opportunities
/our-partners/Subdomain Our Valued Partners
/about/accreditation-and-membe...Subdomain Accreditation and Memberships
/registration-terms-and-condit...Subdomain Training Policies
https://www.solarenergy.org/shop/Subdomain Shop
http://solarenergytraining.org/New window External Online Campus
https://www.solarenergy.org/blogSubdomain News
https://www.solarenergy.org/blog/Subdomain SEI Blog
/enewsletter-subscribe/Subdomain eNewsletter
/contact/Subdomain Contact
/donateDonate
https://www.solarenergy.org/cart/Subdomain Cart
https://www.solarenergy.org/Subdomain IMG-ALT Solar Energy International (SEI): Solar Training for Clean Energy Careers Logo
/training-schedule/Training & Certification
/training-schedule/Training Schedule
/solar-training-electric/Subdomain Solar Training (Electric)
/solar-training-thermal/Subdomain Solar Training (Thermal)
/micro-hydro-training/Subdomain Micro Hydro Training
/free-learning/Subdomain Free Learning
/online/Subdomain Online Courses
/hands-on-labs/Subdomain Hands-on Lab Training
/classroom/Subdomain Classroom Learning
/on-demand-training/Subdomain On-Demand
/cursos-en-espanol/Subdomain Cursos en español
/webinars/Subdomain Live Webinars
/sei-textbooks/Subdomain SEI Textbooks
/sei-solar-professionals-certi...Subdomain SEI Certificate Program
/sei-solar-professionals-certi...Residential & Commercial Photovoltaic Systems
/sei-solar-professionals-certi...Residential & Commercial Photovoltaic Systems Online
/sei-solar-professionals-certi...Battery-Based Photovoltaic Systems
/sei-solar-professionals-certi...Solar Business & Technical Sales
/sei-solar-professionals-certi...Developing World Applications
/sei-solar-professionals-certi...Renewable Energy Applications
/sei-solar-professionals-certi...Solar Professionals Trainer
/nabcep/Subdomain NABCEP Certification
/on-demand-training/Subdomain NABCEP Continuing Education Training
/shop/pv-associate-exam-packag...NABCEP PV Associate Exam Prep Package
/shop/package-deals/solar-safe...Subdomain Solar Safety Training Package
/state-licensing-requirements/Subdomain State Licensing Requirements
/programa-educativo-en-energia...Subdomain Certificado Profesional en Energía Solar para Ingenieros del CIAPR
/contract-training/Subdomain Contract Training
/curriculum-licensing/Subdomain Curriculum Licensing Program
/training-schedule/large-scale...Subdomain Introduction to O&M for Large-Scale PV Systems
/support/Subdomain Student Support Portal
/careers-job-board/Subdomain Careers & Job Board
/tuition-payment-options/Subdomain Tuition Payment Options
/alumni-stats/Subdomain SEI Alumni Facts
/solar-professionals-certifica...Subdomain Solar Professionals Certificate Program Graduate List
/scholarship-funds/Subdomain Scholarships
/sei-women-in-solar-power/Subdomain SEI Women in Solar Power
/solar-in-the-schools/Subdomain Solar in the Schools
/active-duty-military-veterans...Subdomain SEI Veterans Program
/native-american-communities/Subdomain Native Americans Expand on Solar
/carbon-reduction/Subdomain SEI Carbon Reduction
/recycling/Subdomain PV Recycling Program
/our-impact/Subdomain Annual Report
/climate-change/Subdomain Climate Change
https://www.solarenergy.org/es/New window Subdomain Programa Hispano
https://www.solarenergy.org/cart/Subdomain No Text
https://www.solarenergy.org/cart/Subdomain No Text
http://solarenergytraining.org/External ONLINE CAMPUS
/training-schedule/TRAINING
/training-schedule/Text duplicate Training Schedule
/online/Subdomain Text duplicate Online Courses
/hands-on-labs/Subdomain Text duplicate Hands-on Lab Training
/classroom/Subdomain Text duplicate Classroom Learning
/on-demand-training/Subdomain On-demand
/webinars/Subdomain Text duplicate Live Webinars
/contract-training/Subdomain Text duplicate Contract Training
/curriculum-licensing/Subdomain Text duplicate Curriculum Licensing Program
/sei-textbooks/Subdomain Text duplicate SEI Textbooks
/sei-solar-professionals-certi...Subdomain CERTIFICATION
/sei-solar-professionals-certi...Subdomain Text duplicate SEI Certificate Program
/nabcep/Subdomain Text duplicate NABCEP Certification
/on-demand-training/Subdomain Text duplicate NABCEP Continuing Education Training
/shop/pv-associate-exam-packag...Subdomain Text duplicate NABCEP PV Associate Exam Prep Package
/shop/package-deals/solar-safe...Subdomain Text duplicate Solar Safety Training Package
/state-licensing-requirements/Subdomain Text duplicate State Licensing Requirements
/organization-info/Subdomain ABOUT
/organization-info/Subdomain Organization Info
/meet-the-team/Subdomain Text duplicate Meet the SEI Team
/instructors/Subdomain Text duplicate Meet SEI’s Instructors
/careers-with-sei/Subdomain Careers with SEI
/vacations/Subdomain Text duplicate The Perfect Solar Training Vacation
/colorado/Subdomain Text duplicate Colorado
/venue/san-jose-costa-rica-eng...Subdomain Text duplicate San José, Costa Rica
/venue/centro-de-capacitacion-...Subdomain Text duplicate SEI-CFIA Training Center, Costa Rica
/middle-east-africa/Subdomain Middle East and Africa
https://www.solarenergy.org/Subdomain STUDENTS & ALUMNI
/support/Subdomain Text duplicate Student Support Portal
/careers-job-board/Subdomain Text duplicate Careers & Job Board
/venue/paonia-co/Subdomain GLOBAL IMPACT
/scholarship-funds/Subdomain Text duplicate Scholarships
/sei-women-in-solar-power/Subdomain Text duplicate SEI Women in Solar Power
/?page_id=18561Subdomain Solar Forward
/solar-in-the-schools/Subdomain Text duplicate Solar in the Schools
/active-duty-military-veterans...Subdomain Text duplicate SEI Veterans Program
/native-american-communities/Subdomain Text duplicate Native Americans Expand on Solar
/our-impact/Subdomain Our Impact
https://www.solarenergy.org/shop/Subdomain SHOP
/programa-hispano/Subdomain PROGRAMA HISPANO
/contact/Subdomain CONTACT
https://www.facebook.com/pages...New window External Subdomain No Text
https://twitter.com/solarenerg...New window External No Text
https://www.youtube.com/user/s...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
/author/cking/Subdomain Chris
A-TITLE Posts by Chris
/free-learning/Subdomain START NOW
/training-schedule/online/Subdomain No Text
/training-schedule/online/Subdomain No Text
/training-schedule/hands-on/Subdomain No Text
/contract-training/Subdomain No Text
/sei-online-privacy-policy/New window Subdomain Privacy Policy
/sei-solar-professionals-certi...Subdomain Learn more▸
/sei-solar-professionals-certi...Subdomain Text duplicate Learn more▸
/sei-solar-professionals-certi...Subdomain Text duplicate Learn more▸
/sei-solar-professionals-certi...Subdomain Text duplicate Learn more▸
/sei-solar-professionals-certi...Subdomain Text duplicate Learn more▸
/sei-solar-professionals-certi...Subdomain Text duplicate Learn more▸
/upskilling-can-turn-dreams-in...Subdomain No Text
/author/cking/Subdomain Text duplicate Chris
A-TITLE Posts by Chris
/upskilling-can-turn-dreams-in...Subdomain Alumni Highlight: Upskilling Can Turn Dreams Into Reality
/alumni-highlight-in-her-own-w...Subdomain No Text
/author/cking/Subdomain Text duplicate Chris
A-TITLE Posts by Chris
/alumni-highlight-in-her-own-w...Subdomain Alumni Highlight (in her own words): Dinille Gonzalez
/alumni-highlight-susan-stark/Subdomain No Text
/author/cking/Subdomain Text duplicate Chris
A-TITLE Posts by Chris
/alumni-highlight-susan-stark/Subdomain Alumni Highlight: Susan Stark
/new-mexico-solar-workforce-de...Subdomain No Text
/author/cking/Subdomain Text duplicate Chris
A-TITLE Posts by Chris
/new-mexico-solar-workforce-de...Subdomain New Mexico Solar Workforce Development Program Making Strides
http://www.duke-energy.com/homeNew window External Subdomain IMG-ALT Duke
/vacation-activities/Black Canyon Gunnison, Colorado View more Top 10 things to do >
/vacation-activities/No Text
https://www.facebook.com/pages...New window External Subdomain Text duplicate Facebook
A-TITLE Facebook
/blog/feedNew window Subdomain Text duplicate Rss
A-TITLE Rss
https://twitter.com/solarenerg...New window External Text duplicate Twitter
A-TITLE Twitter
https://www.youtube.com/user/s...New window External Subdomain Text duplicate YouTube
A-TITLE YouTube
https://www.linkedin.com/compa...New window External Subdomain Text duplicate LinkedIn
A-TITLE LinkedIn
/contact/Subdomain Full Contact Page >
/vacation-activities/Subdomain IMG-ALT Outdoor Adventures
/vacation-activities/Subdomain IMG-ALT Festivals of Fun
/vacation-activities/Subdomain IMG-ALT The Farms
/vacation-activities/Subdomain IMG-ALT Not to be missed! Black Canyon of the Gunnison
/vacation-activities/Subdomain IMG-ALT Get Your Art On
/vacation-activities/Subdomain IMG-ALT River Sports
/vacation-activities/Subdomain IMG-ALT Local Drinks
/vacation-activities/Subdomain IMG-ALT Local Eats
/vacation-activities/Subdomain IMG-ALT Hot Springs
/vacation-activities/Subdomain IMG-ALT Nationally Award-Winning Wineries
/vacation-activities/Subdomain Learn About the Perfect Solar Training Vacation >
/training-scheduleText duplicate Training Schedule
/solar-training-electric/Subdomain Text duplicate Solar Training (Electric)
/solar-training-thermal/Subdomain Text duplicate Solar Training (Thermal)
/micro-hydro-training/Subdomain Text duplicate Micro Hydro Training
/contract-training/Subdomain Text duplicate Contract Training
/curriculum-licensing/Subdomain Text duplicate Curriculum Licensing Program
/about/sponsorship/Subdomain Sponsorship & Advertising
/programa-hispano/Subdomain Text duplicate Programa Hispano
/support/Subdomain Text duplicate Student Support Portal
/careers-job-board/Subdomain Text duplicate Careers & Job Board
/solar-professionals-certifica...Subdomain Text duplicate Solar Professionals Certificate Program Graduate List
/sei-online-privacy-policy/New window Subdomain Text duplicate Privacy Policy
/sei-online-privacy-policy/New window Subdomain Text duplicate Privacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.solarenergy.org/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The file size of the HTML document is very large (1,762 kB).
The page response time is excellent with 0.17 seconds.

HTTP Response Header

NameValue
dateSat, 28 Sep 2024 07:35:07 GMT
content-typetext/html; charset=UTF-8
cf-ray8ca20e10fbc51c42-FRA
cf-cache-statusHIT
age19016
cache-controlmax-age=3, must-revalidate
last-modifiedSat, 28 Sep 2024 00:22:17 GMT
varyAccept-Encoding,Cookie
cf-apo-viacache
x-powered-byPHP/7.4.33
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YHkzyPEF%2Bg9PcLVpcYZ3drz%2BdRoENzYa%2F5I%2FJ1mj27aylz2t8FnWvrWNxAtQrsuzudgIt2q5cTRczYzJetDZv2W%2BHcWpBDGNBWYFFpc96ewc9EQIgQxhz54JZ%2BZhRYO6GUJXOAw%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 1,121 referring domains.
This page has 12,389 backlinks.
This page has backlinks from 863 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Crawl-delay: 45

Similar sites

Search preview

www.solarenergy.org
Clean Energy Careers Grow Here - Solar Energy International (SEI)
SEI offers comprehensive online and in-person solar training courses and programs for solar professionals. Acquire the skills and knowledge you need to succeed in the booming renewable energy industry.

Most important keywords

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

KeywordResultRecheck
Solar86%Check
Solar Energy83%Check
Energy77%Check
Solar Training73%Check
Solar Energy International73%Check
Solar Industry69%Check
Solar Professionals69%Check
Solar Systems64%Check
Solar Technology64%Check
Renewable Energy63%Check
Show more keywords and terms

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