Isa.org - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
83% 
Page structure
91% 
Link structure
77% 
Server
70% 
External factors
100% 
SEO Score
Response time
1.20 s
File size
81.70 kB
Words
869
Media files
14
Number of links
89 internal / 36 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
International Society of Automation (ISA)
The length of the page title is perfect. (362 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Empowering the global automation community through standards and knowledge sharing.
The length of the meta description is perfect. (550 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.isa.org/
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)
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=1.0
keywordsEmpty
descriptionEmpowering the global automation community through standards and knowledge sharing.
langen
og:titleInternational Society of Automation (ISA)
og:descriptionEmpowering the global automation community through standards and knowledge sharing.
og:typeHome
og:site_nameisa.org
og:urlhttps://www.isa.org/
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 869 words. That's ok.
24.4% 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.
12 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 19.27 words is good.
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=1.0" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 83 characters this one is longer than 70 characters:
"5-9 october 2025 | disney’s coronado springs resort, lake buena vista, florida, usa"
Image SEO
(Somewhat important)
1 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
...00x214.png?width=200&height=214&ext=.pngNo alt attribute provided
...ssed-1.jpg?width=808&height=489&ext=.jpgISA Honors 2025 Celebrating Excellence Awardees
...ressed.jpg?width=808&height=489&ext=.jpgISA 2025 Automation Summit & Expo Heads to Florida in October
...ressed.JPG?width=808&height=489&ext=.jpgFrom the ISA President: IT/OT Convergence
...ressed.jpg?width=808&height=489&ext=.jpgRead the Latest Automation.com Monthly
...ptions.jpg?width=808&height=489&ext=.jpgBecome a Member
...ressed.png?width=808&height=489&ext=.pngAnnual Membership Renewal
...aining.png?width=809&height=490&ext=.pngGrow Your Automation Prospects with ISA
...ndards.jpg?width=808&height=489&ext=.jpgFind ISA Standards
...Homepg.jpg?width=808&height=489&ext=.jpgExecute Projects with Confidence
...-image.jpg?width=808&height=449&ext=.jpgISA/IEC 62443 Series of Standards
...mepage.jpg?width=684&height=380&ext=.jpgCustom Training Solutions
...on-min.jpg?width=808&height=489&ext=.jpgISA Business Academy
...-embed.png?width=158&height=119&ext=.png2025 Top Rated Badge from Great Nonprofits

Page structure

H1 heading
(Critically important)
Setting the Standard for Automation™
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Setting the Standard for Automation™
H2 Hi, I am MimoSM, the ISA Mascot!
H2 Read the Latest from ISA
H2 Upcoming Events
H2 I am Interested in
H2 Explore ISA
H2 Featured Products
H3 Empty heading
H3 ISA Honors 2025 Celebrating Excellence Awardees
H3 ISA 2025 Automation Summit & Expo Heads to Florida in October
H3 From the ISA President: IT/OT Convergence
H3 Read the Latest Automation.com Monthly
H3 Empty heading
H3 Empty heading
H3 Become a Member
H3 Annual Membership Renewal
H3 Grow Your Automation Prospects with ISA
H3 Find ISA Standards
H3 Empty heading
H3 Featured Links
H4 Empty heading
H4 2025 ISA Automation Summit & Expo–USA
H4 ISA Connect Live
H4 ISA Connect Live Duplicate text
H4 Execute Projects with Confidence
H4 ISA/IEC 62443 Series of Standards
H4 Custom Training Solutions
H4 ISA Business Academy
H4 ISA is proud to be awarded a 2025 top-rated badge from Great Nonprofits!
H4 2025 Top Rated Badge from Great Nonprofits
Some anchor texts are used more than once.
1 links don't have an 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 too many external links (36) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.isa.org/membershipJoin
/membership/membership-renewalRenew
https://connect.isa.org/homeNew window External Subdomain Connect
https://www.isa.org/blogsBlogs
https://isagca.org/New window External ISAGCA
https://isamerchandise.mysprea...New window External Subdomain Logo Merchandise
https://jobs.isa.org/New window External Subdomain Career Center
https://myisa.my.site.com/ISA/s/New window External Subdomain No Text
https://www.isa.org/ssoLogin
https://www.isa.org/storeShop
/about-isa/governing-documents...Subdomain Use of AI Tools
/about-isa/governing-documents...Subdomain Intellectual Property
/terms-and-conditionsSubdomain Terms and Conditions
https://www.isa.org/No Text
/standards-and-publications/is...Standards
/standards-and-publications/is...Text duplicate Standards
/standards-and-publications/is...List of All ISA Standards
/standards-and-publications/is...Standards News
/standards-and-publications/is...Standards Committees
https://www.isa.org/certificationCertification
/certification/capCAP
/certification/ccstCCST
/certification/certificate-pro...Certificate Programs
https://connect.isa.org/networ...External Subdomain Credential Directory
http://www.isa100wci.org/New window External Subdomain ISA100 Wireless
http://www.isasecure.org/New window External Subdomain ISASecure
https://www.isa.org/trainingTraining
/training/training-courses-by-...Courses by Topic
/training/course-formatsCourse Formats
/training/custom-training-solu...Custom Training Solutions
https://programs.isa.org/skill...New window External Subdomain Skills Development Resource Navigator
/training/training-resellersTraining Resellers
/training/become-an-instructorBecome an Instructor
https://myisa.my.site.com/ISA/...New window External Subdomain Access Online Training
/training/find-instructor-led-...List of Training Events
/training/isa-business-academyISA Business Academy
https://www.isa.org/membershipMembership
https://www.isa.org/membershipText duplicate Membership
/membership/geographic-sectionsGeographic Sections
/membership/young-professionalsYoung Professionals
/membership/studentsStudents
/membership/recognitionRecognition
https://members.isa.org/New window External Subdomain Member Source
/membership/mentorISA Mentor
/membership/connect-forumsConnect Forums
/events-and-conferencesEvents
/events-and-conferencesEvents & Conferences
/events-and-conferences/event-...Subdomain Sponsorship
https://ase.isa.org/New window External Subdomain Automation Summit & Expo
https://otcs.isa.org/New window External Subdomain OT Cybersecurity Summit
http://isa.org/iapdInternational Automation Professionals Day
/standards-and-publications/is...Publications
/standards-and-publications/is...Pub Hub
/standards-and-publications/is...Text duplicate Publications
/standards-and-publications/is...Books
https://www.isa.org/intech-homeInTech
/standards-and-publications/is...Position Papers and White Papers
https://www.automation.com/New window External Subdomain Automation.com
/standards-and-publications/is...Directory of Automation
/standards-and-publications/is...Transactions
/standards-and-publications/is...Software
/news-press-releasesNews
/news-press-releasesPress Room
/about-isa/media-resourcesMedia Resources
/about-isa/podomationPodomation Podcast
https://www.isa.org/about-isaAbout
/about-isa/leadershipLeadership
/about-isa/strategic-planStrategic Plan
/about-isa/governing-documentsGoverning Documents
/about-isa/what-is-automationWhat is Automation
/about-isa/technical-content-t...Technical Content Topics
/about-isa/get-involvedGet Involved
/about-isa/history-of-isaHistory of ISA
/about-isa/contact-usContact Us
https://www.isa.org/mimoNo Text
https://www.isa.org/membershipJoin Us
https://www.isa.org/mimoSubdomain Chat with Mimo Now
/news-press-releases/2025/july...Subdomain IMG-ALT ISA Honors 2025 Celebrating Excellence Awardees
/news-press-releases/2025/july...Subdomain View the News Release
/news-press-releases/2025/july...Subdomain IMG-ALT ISA 2025 Automation Summit & Expo Heads to Florida in October
/news-press-releases/2025/july...Subdomain Text duplicate View the News Release
https://blog.isa.org/it-ot-con...External Subdomain IMG-ALT From the ISA President: IT/OT Convergence
https://blog.isa.org/it-ot-con...External Subdomain View on the ISA Blog
https://www.automation.com/en-...External Subdomain IMG-ALT Read the Latest Automation.com Monthly
https://www.automation.com/en-...External Subdomain View on Automation.com
https://ase.isa.org/External Subdomain 2025 ISA Automation Summit & Expo–USA
https://isaautomationsummitexp...New window External Subdomain Register Now
https://ase.isa.org/New window External Subdomain Event Details
https://us02web.zoom.us/meetin...External Subdomain Anchor ISA Connect Live
https://us02web.zoom.us/meetin...New window External Subdomain Anchor Text duplicate Register Now
https://us02web.zoom.us/meetin...External Subdomain Anchor Text duplicate ISA Connect Live
https://us02web.zoom.us/meetin...New window External Subdomain Anchor Text duplicate Register Now
/events-and-conferencesView all
https://www.isa.org/membershipIMG-ALT Become a Member
https://www.isa.org/membershipMembership Options
/membership/membership-renewalSubdomain IMG-ALT Annual Membership Renewal
/membership/membership-renewalSubdomain Renew Now
https://programs.isa.org/free-...External Subdomain IMG-ALT Grow Your Automation Prospects with ISA
https://programs.isa.org/free-...External Subdomain Get Started
/standards-and-publications/is...IMG-ALT Find ISA Standards
/standards-and-publications/is...Find Standards
/certification/certificate-pro...Execute Projects with Confidence
/standards-and-publications/is...ISA/IEC 62443 Series of Standards
/training/custom-training-solu...Text duplicate Custom Training Solutions
/training/isa-business-academySubdomain Text duplicate ISA Business Academy
/news-press-releases/2025/apri...Subdomain Read the announcement.
https://isagca.org/External ISA Global Cybersecurity Alliance (ISAGCA)
/connectivity-and-cybersecuritySubdomain Cybersecurity resources
/certification/certificate-pro...Subdomain Learn about ISA certificate training programs
/standards-and-publications/is...ISA standards by category
/standards-and-publications/is...Subdomain Get involved with ISA standards
/about-isa/technical-content-t...Technical content topics
/about-isa/contact-usText duplicate Contact Us
https://www.isa.org/about-isaText duplicate About
/privacy-statementPrivacy Policy
/terms-and-conditionsTerms & Conditions
/do-not-sell-caNew window Do Not Sell My Info - CA Residents Only
https://a314291.sitemaphosting...New window External Subdomain Site Map
https://www.facebook.com/Inter...New window External Subdomain Facebook
https://www.tiktok.com/@isa_in...New window External Subdomain TikTok
https://twitter.com/ISA_Automa...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
https://www.instagram.com/isa_...New window External Subdomain Instagram
https://www.pinterest.com/Intl...New window External Subdomain Pinterest

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.isa.org/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 slow (1.20 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 (82 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=utf-8
dateMon, 04 Aug 2025 14:21:55 GMT
serverMicrosoft-IIS/10.0
cache-controlprivate
content-encodinggzip
set-cookie84 Characters
varyAccept-Encoding
content-length26705
strict-transport-securitymax-age=31536000
x-aspnetmvc-version5.2
x-aspnet-version4.0.30319
content-security-policydefault-src 'self' https:; img-src * data:; media-src *; style-src https: 'unsafe-inline'; script-src https: 'unsafe-inline' 'unsafe-eval'; font-src 'self' https: data:
x-content-type-optionsnosniff
x-powered-byASP.NET
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 1,005 referring domains.
This page has 1,131,896 backlinks.
This page has backlinks from 760 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Allow: /
Sitemap: https://www.isa.org/sitemap.xml

# Disallowed URLs (Alphabetized)
Disallow: /products/apms-exam-extension-fee
Disallow: /products/automation-project-management-specialist-reschedul
Disallow: /products/cap-associate-capa-reschedule-exam-fee
Disallow: /products/cap-associate-exam-extension-fee
Disallow: /products/cap-associate-retest-fee
Disallow: /products/cap-exam-extension-fee
Disallow: /products/cap-retest-fee
Disallow: /products/ccst-level-i-reschedule-exam-fee
Disallow: /products/ccst-level-i-retest-fee
Disallow: /products/ccst-level-ii-reschedule-exam-fee
Disallow: /products/ccst-level-ii-retest-fee
Disallow: /products/ccst-level-iii-reschedule-exam-fee
Disallow: /products/ccst-level-iii-retest-fee
Disallow: /products/ccst-lvl1-exam-extension-fee
Disallow: /products/ccst-lvl2-exam-extension-fee
Disallow: /products/ccst-lvl3-exam-extension-fee
Disallow: /products/colleen-101-cc101
Disallow: /products/colleen-101-cc101e-online-instructor-assisted
Disallow: /products/colleen-101-cc101m
Disallow: /products/cst-associate-exam-extension-fee
Disallow: /products/cst-associate-retest-fee
Disallow: /products/exam-fee-for-experienced-cybersecurity-professiona
Disallow: /products/fire-and-gas-mapping-specialist-exam-fee-instructo
Disallow: /products/fp-exam-fee-for-automation-project-management-spec
Disallow: /products/isa-brazil-members-only-certificate-1-isa-iec-6244
Disallow: /products/isa-brazil-members-only-certificate-2-isa-iec-6244
Disallow: /products/isa-iec-61511-certificate-1-reschedule-exam-fee
Disallow: /products/isa-iec-61511-certificate-1-retest-fee
Disallow: /products/isa-iec-61511-certificate-2-reschedule-exam-fee
Disallow: /products/isa-iec-61511-certificate-2-retest-fee
Disallow: /products/isa-iec-61511-certificate-3-retest-fee
Disallow: /products/isa-iec-62443-certificate-1-reschedule-exam-fee
Disallow: /products/isa-iec-62443-certificate-1-retest-fee
Disallow: /products/isa-iec-62443-certificate-2-reschedule-exam-fee
Disallow: /products/isa-iec-62443-certificate-2-retest-fee
Disallow: /products/isa-iec-62443-certificate-3-reschedule-exam-fee
Disallow: /products/isa-iec-62443-certificate-3-retest-fee
Disallow: /products/isa-iec-62443-certificate-4-reschedule-exam-fee
Disallow: /products/isa-iec-62443-certificate-4-retest-fee
Disallow: /products/isa84-cert-1-exam-extension-fee
Disallow: /products/lms-one-week-free-extension
Disallow: /products/lms-two-month-extension
Disallow: /error-page-learning-management-system-lms
Disallow: /products/isa-iec-61511-certificate-1-exam-fee-instructor-ra
Disallow: /products/isa-iec-61511-certificate-2-exam-fee-instructor-ra
Disallow: /products/isa-iec-61511-certificate-3-exam-fee-instructor-ra

# Bot-specific exclusions
User-agent: GPTBot
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: *
Disallow: /cmsctx/

Similar sites

Search preview

www.isa.org
International Society of Automation (ISA)
Empowering the global automation community through standards and knowledge sharing.

Most important keywords

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

KeywordResultRecheck
Automation81%Check
ISA65%Check
automation community65%Check
standards63%Check
Automation Summit63%Check
ISA Standards61%Check
Industrial Automation59%Check
Automation Professionals59%Check
Automation Summit Expo56%Check
2025 ISA55%Check
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