Isa-arbor.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
45% 
Page structure
58% 
Link structure
71% 
Server
74% 
External factors
100% 
SEO Score
Response time
0.95 s
File size
108.00 kB
Words
555
Media files
9
Number of links
107 internal / 20 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Welcome
The page title is too short. (83 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
Showing the world the benefits of trees. Through research, technology, and education, we promote arboriculture. Find out more...
The length of the meta description is perfect. (791 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: Canada
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
DESCRIPTIONShowing the world the benefits of trees. Through research, technology, and education, we promote arboriculture. Find out more...
KEYWORDSarborist, trees, forest, arboriculture, science, studies, environment, grow, culture
ROBOTSINDEX, FOLLOW
google-site-verificationwY60pyxaC2qanN2viF5vswhIaupHvLjicoXBQH0vPN4
viewportwidth=device-width,initial-scale=1,shrink-to-fit=no
langen-us
charsetutf-8

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Page quality

Content
(Critically important)
The average number of words per sentence of 49 words is high.
This page contains 555 words. That's ok.
20.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
3 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width,initial-scale=1,shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 11 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)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
...w=1600&h=1200&mode=crop&anchor=topcenterA New Era of ISA Credentialing Launches this July!
...=1600&h=1200&mode=crop&anchor=bottomleftRegistration now open for the ISA 2025 Annual International Conference
...=1600&h=1200&mode=crop&anchor=middleleftISA Board of Directors Election Notice to Membership
...roduct-of-the-Month_Facebook_400x500.jpgGet Ready for Gear Check and Earn CEUs
...00500p929EDNthumbimg-AN_2025_06x4001.jpgJune Issue of Arborist News Online
...t-of-the-Month_Homepage_400x500-(1)1.jpgEducate the Community with the TAG Brochures
...0500p929EDNthumbimg-AUF_05_2025x4001.jpgMay 2025 Issue of Arboriculture & Urban Forestry Now Online!
...dules/EasyDNNNews/images/ajax-loader.gifNo alt attribute provided
...dules/EasyDNNNews/images/ajax-loader.gifNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 26 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 A New Era of ISA Credentialing Launches this July!
H2 Registration now open for the ISA 2025 Annual International Conference
H2 ISA Board of Directors Election Notice to Membership
H2 Keep up with ISA
H3 Theme picker
H3 Theme picker Duplicate text
H4 Find an Arborist
H4 Become a Member
H4 Earn Credentials
H4 Get Ready for Gear Check and Earn CEUs
H4 June Issue of Arborist News Online
H4 Educate the Community with the TAG Brochures
H4 May 2025 Issue of Arboriculture & Urban Forestry Now Online!
H4 Get Ready for Gear Check and Earn CEUs Duplicate text
H4 A New Era for ISA Credentialing is Launching on 15 July 2025
H4 June Issue of Arborist News Online Duplicate text
H4 ISA Board of Directors Election Notice to Membership Duplicate text
H4 Call for Papers- EDM 2026 International Conference on Overhead Lines
H4 Indiana NCCER Crane & Knuckleboom Certification
H4 Arboriculture for the "More-Than-Human-World"
H4 Beyond Basic First Aid
H4 Trees and The Design/Build Industries
H5 Contact Us
H5 Headquarters Address
H5 Mailing Address
H5 ISA 2025 Annual International Conference in Christchurch, New Zealand
H5 Empty heading
Some anchor texts are used more than once.
There are 8 links with a trivial anchor text.
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 20 external links on this page.

Found links on this page

LinkAttributesAnchor text
/MembershipSubdomain Membership
/MembershipSubdomain Membership Overview
/Membership/Benefits-of-Member...Subdomain Benefits of Membership
/Membership/Types-of-MembershipSubdomain Types of Membership
/Membership/Renew-MembershipSubdomain Renew Membership
/Membership/Student-ProgramsSubdomain Student Programs
/Membership/Member-RecognitionSubdomain Member Recognition
/Membership/Volunteer-Opportun...Subdomain Volunteer Opportunities
http://wwv.isa-arbor.com/store...External Subdomain Join Now
/CredentialsSubdomain Credentials
/CredentialsSubdomain Credentials Overview
/Credentials/The-Power-of-Cred...Subdomain Benefits of Credentials
/Credentials/Which-Credential-...Subdomain Types of Credentials
/Credentials/Digital-BadgesSubdomain Digital Badges
/Credentials/Maintaining-Crede...Subdomain Continuing Education
/Credentials/Exam-InformationSubdomain Exam Information
/Credentials/ISA-Ethics-and-In...Subdomain ISA Ethics and Integrity
/Credentials/Common-QuestionsSubdomain FAQ
/Credentials/Apply-Now/Apply-f...Subdomain Apply Now
/Online-LearningSubdomain Online Learning
/Online-LearningSubdomain Online Learning Overview
/Online-Learning/Online-CoursesSubdomain Online Courses
/Online-Learning/Online-Course...Subdomain Online Quizzes
/Online-Learning/PodcastsSubdomain Podcasts
/Online-Learning/More-ResourcesSubdomain More Resources
/PublicationsSubdomain Publications
/PublicationsSubdomain Publications Overview
/Publications/Arborist-NewsSubdomain Arborist News
/Publications/Arboriculture-Ur...Subdomain Arboriculture & Urban Forestry
/Publications/ISA-TodaySubdomain ISA Today
/Publications/ISA-Today-ArchivesSubdomain ISA Today Archives
/Publications/AdvertisingSubdomain Advertising Opportunities
/ResearchSubdomain Research
/ResearchSubdomain Research Overview
/Research/ISAs-Research-MissionSubdomain ISA's Research Mission
/Research/ISAs-Research-NetworkSubdomain ISA's Research Network
/Research/Arboriculture-and-Ur...Subdomain Arboriculture and Urban Forestry
/Research/Funding-SourcesSubdomain Funding Sources
/Research/Research-ResourcesSubdomain Research Resources
/Research/Donate-to-ResearchSubdomain Donate to Research
https://www.isa-arbor.com/EventsSubdomain Events
https://www.isa-arbor.com/EventsSubdomain Events Overview
/Events/Annual-ConferenceSubdomain Annual Conference
/Events/Climbing-CompetitionsSubdomain Climbing Competitions
/Events/Scientific-SymposiaSubdomain Scientific Symposia
http://wwv.isa-arbor.com/event...External Subdomain Events Calendar
/Who-We-AreSubdomain Who We Are
/Who-We-AreSubdomain Who We Are Overview
/Who-We-Are/Our-OrganizationSubdomain Our Organization
/Who-We-Are/Our-LeadersSubdomain Our Leaders
/Who-We-Are/Our-ServicesSubdomain Our Services
/Who-We-Are/Our-NetworkSubdomain Our Network
https://www.isa-arbor.com/careersSubdomain Careers
https://www.isa-arbor.com/careersSubdomain Careers Overview
/Careers/Work-at-ISASubdomain Work at ISA
/Careers/Careers-in-ArboricultureSubdomain Careers in Arboriculture
/careers/academic-degrees-prog...Subdomain Academic Programs
/Careers/Career-CenterSubdomain Career Center
https://wwv.isa-arbor.com/StoreExternal Subdomain Store
/For-the-PublicSubdomain For the Public
/NewsroomSubdomain Newsroom
/Contact-UsSubdomain Contact Us
/cdn-cgi/l/email-protectionEmail us
https://www.isa-arbor.com/No Text
https://www.isa-arbor.com/MyISASubdomain Log in
/Membership/Join-NowSubdomain Join ISA
/Newsroom/a-new-era-for-isa-cr...Subdomain Learn More
https://web.cvent.com/event/46...New window External Subdomain Text duplicate Learn More
/Newsroom/isa-board-of-directo...Subdomain Text duplicate Learn More
https://www.isa-arbor.com/Subdomain Welcome
https://treesaregood.org/finda...New window External Find an Arborist
/Membership/Types-of-MembershipBecome a Member
/Credentials/Which-Credential-...Earn Credentials
/Newsroom/get-ready-for-gear-c...Subdomain IMG-ALT Get Ready for Gear Check and Earn CEUs
/Newsroom/get-ready-for-gear-c...Subdomain Text duplicate Get Ready for Gear Check and Earn CEUs
/Newsroom/get-ready-for-gear-c...Subdomain Trivial anchor text
Read More
/Newsroom/june-issue-of-arbori...Subdomain IMG-ALT June Issue of Arborist News Online
/Newsroom/june-issue-of-arbori...Subdomain Text duplicate June Issue of Arborist News Online
/Newsroom/june-issue-of-arbori...Subdomain Text duplicate Trivial anchor text
Read More
/Newsroom/educate-the-communit...Subdomain IMG-ALT Educate the Community with the TAG Brochures
/Newsroom/educate-the-communit...Subdomain Text duplicate Educate the Community with the TAG Brochures
/Newsroom/educate-the-communit...Subdomain Text duplicate Trivial anchor text
Read More
/Newsroom/may-2025-issue-of-ar...Subdomain IMG-ALT May 2025 Issue of Arboriculture & Urban Forestry Now Online!
/Newsroom/may-2025-issue-of-ar...Subdomain Text duplicate May 2025 Issue of Arboriculture & Urban Forestry Now Online!
/Newsroom/may-2025-issue-of-ar...Subdomain Text duplicate Trivial anchor text
Read More
/newsroomSee all news items
/Events/Annual-Conference/Futu...New window View Future Events
/Newsroom/get-ready-for-gear-c...Subdomain Text duplicate Get Ready for Gear Check and Earn CEUs
/Newsroom/get-ready-for-gear-c...Subdomain Text duplicate Trivial anchor text
Read More
/Newsroom/a-new-era-for-isa-cr...Subdomain A New Era for ISA Credentialing is Launching on 15 July 2025
/Newsroom/a-new-era-for-isa-cr...Subdomain Text duplicate Trivial anchor text
Read More
/Newsroom/june-issue-of-arbori...Subdomain Text duplicate June Issue of Arborist News Online
/Newsroom/june-issue-of-arbori...Subdomain Text duplicate Trivial anchor text
Read More
/Newsroom/isa-board-of-directo...Subdomain ISA Board of Directors Election Notice to Membership
/Newsroom/isa-board-of-directo...Subdomain Text duplicate Trivial anchor text
Read More
/Newsroom/PID/767/evl/0/Catego...See all ISA announcements
http://wwv.isa-arbor.com/event...External Subdomain Call for Papers- EDM 2026 International Conference on Overhead Lines
http://wwv.isa-arbor.com/event...External Subdomain Indiana NCCER Crane & Knuckleboom Certification
http://wwv.isa-arbor.com/event...External Subdomain Arboriculture for the "More-Than-Human-World"
http://wwv.isa-arbor.com/event...External Subdomain Beyond Basic First Aid
http://wwv.isa-arbor.com/event...External Subdomain Trees and The Design/Build Industries
http://wwv.isa-arbor.com/event...External Subdomain See all events
https://www.isa-arbor.com/No Text
https://www.facebook.com/Inter...New window External Subdomain Facebook
https://twitter.com/ISArboricu...New window External Twitter
https://www.youtube.com/user/I...New window External Subdomain YouTube
https://www.linkedin.com/compa...New window External Subdomain LinkedIn
/Contact-UsSubdomain Text duplicate Contact Us
/Who-We-AreSubdomain About Us
/Who-We-Are/Our-LeadersSubdomain Text duplicate Our Leaders
https://www.isa-arbor.com/privacySubdomain Privacy Policy
/PublicationsSubdomain Text duplicate Publications
https://www.isa-arbor.com/careersSubdomain Text duplicate Careers
/Who-We-Are/Our-NetworkSubdomain ISA Network and Chapters
https://www.isa-arbor.com/termsSubdomain Terms of Use
/For-the-PublicSubdomain Text duplicate For the Public
/Online-Learning/Online-CoursesSubdomain Text duplicate Online Learning
/Credentials/Which-Credential-...Subdomain Text duplicate Earn Credentials
/Events/Climbing-CompetitionsSubdomain Text duplicate Climbing Competitions
/website-map-viewerSubdomain Site Map
/Membership/Benefits-of-Member...Subdomain Learn from the best. Explore the many benefits of ISA membership.
/www.isa-arbor.comA-TITLE International Society of Arboriculture
https://www.treesaregood.org/External Subdomain A-TITLE Trees Are Good
https://www.itcc-isa.com/External Subdomain A-TITLE International Tree Climbing Championship
https://baccaratsites.kr/External 바카라사이트
https://casinosite.kr/External 카지노사이트
https://www.toto-site.kr/External Subdomain 토토사이트

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.isa-arbor.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.95 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (108 kB).

HTTP Response Header

NameValue
dateWed, 18 Jun 2025 02:47:16 GMT
content-typetext/html; charset=utf-8
cache-controlno-cache
pragmano-cache
expires-1
nel{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
x-ua-compatibleIE=edge
x-xss-protection1; mode=block
x-frame-optionsSAMEORIGIN
cf-cache-statusDYNAMIC
report-to{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=BaE%2BAMVX%2B6DqEdo1hN%2FzFXnn%2ByJqP3Urrew1M%2FoLGkZCv91M7hUkM2U9NcvLpvSkJu%2FAFtpXBwbeDtGsxBhtNruzJjn%2FhqrBRF2lZ%2BKtreJI"}]}
content-encodingzstd
servercloudflare
set-cookie44 Characters
cf-ray95177604ffb63c87-CDG
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,627 referring domains.
This page has 573,891 backlinks.
This page has backlinks from 1,133 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

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Search preview

www.isa-arbor.com
Welcome
Showing the world the benefits of trees. Through research, technology, and education, we promote arboriculture. Find out more...

Most important keywords

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

KeywordResultRecheck
ISA58%Check
Arboriculture56%Check
ISA Credentialing51%Check
Find50%Check
Tree50%Check
Arboriculture Urban50%Check
ISA Today48%Check
ISA 2025 Annual International48%Check
Trees47%Check
Arboriculture Urban Forestry47%Check
Show more keywords and terms

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