Hackleyschool.org - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
87% 
Page quality
100% 
Page structure
92% 
Link structure
80% 
Server
81% 
External factors
100% 
SEO Score
Response time
0.79 s
File size
415.80 kB
Words
568
Media files
14
Number of links
89 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Hackley School
The page title is too short. (138 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Welcome to Hackley School | An independent, college-preparatory school for students in Grades K-12 located in Tarrytown, New York.
The length of the meta description is perfect. (823 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.hackleyschool.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, height=device-height, initial-scale=1 , maximum-scale=5
format-detectiontelephone=no
apple-mobile-web-app-capableyes
apple-mobile-web-app-status-bar-styletranslucent
shareOpts{"TweetText":"{WEBPAGE_TITLE},","TweetURL":"{WEBSITE_FULL_URL}","TweetVia":"","EmailSubject":"SHARED : {WEBPAGE_TITLE} ","EmailBody":"I saw this page and thought you may like to see it too: {WEBSITE_FULL_URL}","FacebookURL":"{WEBSITE_FULL_URL}"}
descriptionWelcome to Hackley School | An independent, college-preparatory school for students in Grades K-12 located in Tarrytown, New York.
langen
twitter:cardsummary_large_image
twitter:siteEmpty
twitter:titleHackley School
twitter:descriptionWelcome to Hackley School | An independent, college-preparatory school for students in Grades K-12 located in Tarrytown, New York.
twitter:imagehttps://www.hackleyschool.org/userfiles/hackleyschoolmvc/images/homepage/heroshots/hackley-chess-rgb.jpg?command_1=resize&width_1=400
twitter:image:srchttps://www.hackleyschool.org/userfiles/hackleyschoolmvc/images/homepage/heroshots/hackley-chess-rgb.jpg?command_1=resize&width_1=400
twitter:image:altHackley School
twitter:domainwww.hackleyschool.org
og:imagehttps://www.hackleyschool.org/userfiles/hackleyschoolmvc/images/homepage/heroshots/hackley-chess-rgb.jpg?command_1=resize&width_1=400
og:image:secure_urlhttps://www.hackleyschool.org/userfiles/hackleyschoolmvc/images/homepage/heroshots/hackley-chess-rgb.jpg?command_1=resize&width_1=400
og:image:width400
og:image:height400
og:image:altHackley School
og:titleHackley School
og:descriptionWelcome to Hackley School | An independent, college-preparatory school for students in Grades K-12 located in Tarrytown, New York.
og:typewebsite
og:urlhttps://www.hackleyschool.org
X-UA-CompatibleIE=edge
charsetutf-8

Automatically check hackleyschool.org including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
This page contains 568 words. That's ok.
28.5% 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.
9 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.
The average number of words per sentence of 24.7 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, height=device-height, initial-scale=1 , maximum-scale=5" 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 11 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.

Media list

URLAlt attributeTitle
/images/img/global/loading-logo.pngHackley School Logo
...-PelliClarke-HackleySchool-021-print.jpgContact Us
.../02-admissions/StudentAmbassadorTour.jpgBook A Tour
...es/02-admissions/hackley-applying-12.jpgApply
Video URLWidthHeight
...e1ece0a94a269b7cc80c9836a31d51f12279f5b6320240

Page structure

H1 heading
(Critically important)
More, together
The H1 heading is too short (14 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 More, together
H2 More, together Duplicate text
H2 Learn, together
H2 Achieve, together
H2 Succeed, together
H2 Become More, together at Hackley.
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.
3 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
/ContactContact
A-TITLE Contact
/admissions/tours-and-admissio...Visit
A-TITLE Visit
/admissions/how-to-applyApply
A-TITLE Apply
https://accounts.veracross.com...New window External Subdomain Parent Portal
A-TITLE Parent Portal
https://www.hackleyschool.org/No Text
https://www.hackleyschool.org/Home
A-TITLE Home
/our-schoolOur School
A-TITLE Our School
/our-school/welcome-from-the-h...Welcome from the Head of School
A-TITLE Welcome from the Head of School
/our-school/leadershipLeadership
A-TITLE Leadership
/our-school/mission-core-value...Mission, Core Values & History
A-TITLE Mission, Core Values & History
/our-school/our-campusOur Campus
A-TITLE Our Campus
/our-school/working-at-hackleyWorking at Hackley
A-TITLE Working at Hackley
/our-school/news-media/hackley...News & Media
A-TITLE News & Media
/our-school/news-media/hackley...Hackley Perspectives
A-TITLE Hackley Perspectives
/our-school/news-media/hilltop...Hilltop Publications
A-TITLE Hilltop Publications
/mediaAll Media
A-TITLE All Media
/media/newsAll News
A-TITLE All News
/media/instagramInstagram
A-TITLE Instagram
/media?SearchExpression=alumniAlumni News
A-TITLE Alumni News
/admissionsAdmissions
A-TITLE Admissions
/admissions/welcome-to-admissionsWelcome to Admissions
A-TITLE Welcome to Admissions
/admissions/tours-and-admissio...Tours and Admissions Events
A-TITLE Tours and Admissions Events
/admissions/affording-hackleyAffording Hackley
A-TITLE Affording Hackley
/admissions/how-to-applyHow to Apply
A-TITLE How to Apply
/admissions/getting-to-hackleyGetting to Hackley
A-TITLE Getting to Hackley
/admissions/student-ambassadorsStudent Ambassadors
A-TITLE Student Ambassadors
/academicsAcademics
A-TITLE Academics
/academics/the-k-12-curriculumThe K-12 Curriculum
A-TITLE The K-12 Curriculum
/academics/lower-school-grades...Lower School: Grades K-4
A-TITLE Lower School: Grades K-4
/academics/middle-school-grade...Middle School: Grades 5-8
A-TITLE Middle School: Grades 5-8
/academics/upper-school-grades...Upper School: Grades 9-12
A-TITLE Upper School: Grades 9-12
/academics/global-educationGlobal Education
A-TITLE Global Education
/academics/independent-researc...Independent Research Programs
A-TITLE Independent Research Programs
/academics/college-counselingCollege Counseling
A-TITLE College Counseling
/academics/student-supportStudent Support
A-TITLE Student Support
/academics/hackley-librariesHackley Libraries
A-TITLE Hackley Libraries
/arts-technology/performing-artsArts & Technology
A-TITLE Arts & Technology
/arts-technology/performing-artsPerforming Arts
A-TITLE Performing Arts
/arts-technology/visual-artsVisual Arts
A-TITLE Visual Arts
/arts-technology/computer-scienceComputer Science
A-TITLE Computer Science
/arts-technology/the-music-ins...The Music Institute
A-TITLE The Music Institute
/athleticsAthletics
A-TITLE Athletics
/athletics/hackley-athletics-p...Hackley Athletics Program
A-TITLE Hackley Athletics Program
/athletics/meet-our-teams-coachesMeet Our Teams & Coaches
A-TITLE Meet Our Teams & Coaches
/athletics-calendarSchedule & Results
A-TITLE Schedule & Results
/athletics/athletic-facilitiesAthletic Facilities
A-TITLE Athletic Facilities
/athletics/strength-sports-med...Strength & Sports Medicine
A-TITLE Strength & Sports Medicine
/athletics/livestream-eventsLivestream Events
A-TITLE Livestream Events
/community-life/community-coll...Community Life
A-TITLE Community Life
/community-life/community-coll...Community & Collaboration
A-TITLE Community & Collaboration
/community-life/student-clubs-...Student Clubs & Activities
A-TITLE Student Clubs & Activities
/community-life/student-mentor...Student Mentorship Program
A-TITLE Student Mentorship Program
/community-life/chapel-talksChapel Talks
A-TITLE Chapel Talks
/community-life/boardingBoarding
A-TITLE Boarding
/community-life/hackley-parent...Hackley Parents' Association
A-TITLE Hackley Parents' Association
/community-life/hackley-summerHackley Summer
A-TITLE Hackley Summer
/support-us/culture-of-philant...Support Us
A-TITLE Support Us
/support-us/culture-of-philant...Culture of Philanthropy
A-TITLE Culture of Philanthropy
/support-us/support-opportunitiesSupport Opportunities
A-TITLE Support Opportunities
/support-us/ways-to-giveWays to Give
A-TITLE Ways to Give
/support-us/make-your-giftMake Your Gift
A-TITLE Make Your Gift
/support-us/contact-giving-teamContact Giving Team
A-TITLE Contact Giving Team
/alumni/alumni-office-philosophyAlumni
A-TITLE Alumni
/alumni/alumni-office-philosophyAlumni Office Philosophy
A-TITLE Alumni Office Philosophy
/alumni/alumni-news-eventsAlumni News & Events
A-TITLE Alumni News & Events
/alumni/volunteer-opportunitiesVolunteer Opportunities
A-TITLE Volunteer Opportunities
/alumni/alumni-dayAlumni Day
A-TITLE Alumni Day
/our-school/leadershipNo Text
/community-life/community-coll...No Text
/our-school/our-campusNo Text
/academics/independent-researc...Find out more
A-TITLE Find out more
/community-life/student-mentor...Text duplicate Find out more
A-TITLE Find out more
/our-school/our-campusText duplicate Find out more
A-TITLE Find out more
/academics/global-educationText duplicate Find out more
A-TITLE Find out more
/community-life/community-coll...Text duplicate Find out more
A-TITLE Find out more
/community-life/student-clubs-...Text duplicate Find out more
A-TITLE Find out more
/contactA-TITLE Contact Us
/admissions/tours-and-admissio...A-TITLE Book A Tour
/admissions/how-to-applyText duplicate A-TITLE Apply
/media@HackleySchool
https://www.instagram.com/Hack...New window External Subdomain A-TITLE Go to instagram page
https://www.facebook.com/hackl...New window External Subdomain A-TITLE Go to facebook page
https://www.linkedin.com/schoo...New window External Subdomain A-TITLE Go to linkedin page
https://www.youtube.com/@Hackl...New window External Subdomain A-TITLE Go to youtube page
https://x.com/HackleySchool?fo...New window External A-TITLE Go to x page
https://hackleyschool.smugmug....New window External Subdomain A-TITLE Go to smugmug page
/calendarCalendar
/alumni/alumni-office-philosophyText duplicate Alumni
https://accounts.veracross.com...New window External Subdomain Text duplicate Parent Portal
/athletics-calendarTeam Schedules
/support-us/support-opportunitiesGiving
/admissions/affording-hackleyFinancial Aid
https://maps.app.goo.gl/GZJNdj...External Subdomain Get directions
/termsPrivacy Policy & Terms of Use & Nondiscrimination
/sitemapSitemap
https://interactiveschools.com...New window External Interactive Schools
https://www.sprxtech.com/New window External Subdomain SprX™
/academics/lower-school-grades...New window Lower School (Grades K-4)
/academics/middle-school-grade...Middle School (Grades 5-8)
/academics/upper-school-grades...Upper School (Grades 9-12)

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.hackleyschool.org/"
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 0.79 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 (416 kB).

HTTP Response Header

NameValue
dateFri, 21 Nov 2025 05:16:16 GMT
content-typetext/html; charset=utf-8
content-encodingbr
cache-controlpublic, max-age=604800
expiresFri, 28 Nov 2025 05:16:16 GMT
last-modifiedFri, 21 Nov 2025 05:16:16 GMT
vary*
set-cookie29 Characters
x-html-minification-powered-byWebMarkupMin
feature-policysync-xhr 'self' https://cdn.knightlab.com; geolocation 'none'; camera 'none'; microphone 'none'; fullscreen *;
referrer-policystrict-origin
strict-transport-securitymax-age=31536000; includeSubDomains; preload;
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-ua-compatibleIE=edge
content-security-policyframe-ancestors 'self' https://*.sprxcms.com https://*.tiarccms.co.uk https://*.sprxvr.com https://*.sparxvr.com;
cf-cache-statusDYNAMIC
x-xss-protection1; mode=block
servercloudflare
cf-ray9a1db6c83fdddbe2-FRA
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 54 referring domains.
This page has 91 backlinks.
This page has backlinks from 53 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /bin/
Disallow: /secure/

Sitemap: https://www.hackleyschool.org/sitemap.xml

Similar sites

Search preview

www.hackleyschool.org
Hackley School
Welcome to Hackley School | An independent, college-preparatory school for students in Grades K-12 located in Tarrytown, New York.

Most important keywords

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

KeywordResultRecheck
Hackley77%Check
Hackley School75%Check
School73%Check
college-preparatory school59%Check
Student48%Check
students46%Check
Grades46%Check
Independent46%Check
Tarrytown46%Check
Welcome46%Check
Show more keywords and terms

Automatically check hackleyschool.org 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