Cst.princeton.edu - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
74% 
Page quality
67% 
Page structure
66% 
Link structure
96% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.06 s
File size
74.90 kB
Words
433
Media files
32
Number of links
94 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Council on Science and Technology
The length of the page title is perfect. (319 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://cst.princeton.edu/homepage
The specified canonical link points to a different page.
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
descriptionEmpty
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
twitter:cardsummary_large_image
twitter:widgets:cspon
og:site_nameCouncil on Science and Technology
og:descriptionEmpty
charsetutf-8

Test up to 1.000 webpages of cst.princeton.edu with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
There are only 433 words on this page. Good pages should have about 800 words of useful content.
22.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
4 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 20.5 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)
The usage of strong and bold tags is perfect. We recommend the use of up to 9 tags for this page.
Image SEO
(Somewhat important)
6 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
...s/ps/themes/ps_base/images/pu-shield.svgPrinceton University
...s/faaf0bf8878992187f147487cebb359d_0.pngHome
...ic/2024-10/jianping_fu.jpg?itok=2-Yav22qJianping Fu
...nalytics_20240923-0036.jpg?itok=SheNTNhZstudents watching the pitching machine in Baseball Analytics
..._rush_tr_2016-1-scaled.jpg?itok=fNDeODwLErin Flowers talks with Dr. Nancy Newman at the Every Voice Conference
...ic/2024-01/Initiatives.png?itok=ebh38PAxLine and dot graphic representing the STEM-related initiatives
...6481/files/2023-12/STEMforAll2_white.svghands holding up ruler
...iatives_pattern_ForAll.png?itok=8ucZrwewNo alt attribute provided
.../files/2023-12/STEM&theArts3_white_1.svgPaintbrush over gear
...iniatives_pattern_arts.png?itok=HbEvxdQqNo alt attribute provided
...qf6481/files/2024-01/SciComm_white_0.svgface looking at 3 dots
...atives_pattern_SciComm.png?itok=XGRNvp-mNo alt attribute provided
.../files/2023-12/Broader Impacts_white.svgHands hold up atom shape
...atives_pattern_impacts.png?itok=RT5kiN5eNo alt attribute provided
.../files/2023-12/EverydayScience_white.svgatomic icon
...attern_EverydayScience.png?itok=gReG1KYeNo alt attribute provided
...files/2023-12/GrowthWellness_white_0.svgMountain with flag at top
...iatives_pattern_growth.png?itok=lmvsyBHTNo alt attribute provided
...0C (1) copy.png?h=8e9774c1&itok=Yi2nwpQlStudents on a field trip at six flags
...8/IMG_4677.jpeg?h=676c67db&itok=MaboM415Students making STEM cartoons
...Yrs_Logo_V_Color-Wht_0.png?itok=h0qRkn1gCST 35 years logo
...hemes/ps_base/images/pu-logo-stacked.svgPrinceton University

Page structure

H1 heading
(Critically important)
Council on Science and Technology
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Council on Science and Technology
H1 Council on Science and Technology Duplicate text
H2 Main Menu
H2 Search
H2 Advancing STEM Literacy across Princeton and Beyond
H2 News
H2 Teaching & Learning
H2 Opportunities
H2 Events
H2 @princetoncst
H2 Footer
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 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://cst.princeton.edu/Anchor Off screen link: Skip to content
https://cst.princeton.edu/Anchor Off screen link: Skip to search
http://www.princeton.edu/External Subdomain IMG-ALT Princeton University
A-TITLE Princeton University
https://cst.princeton.edu/IMG-ALT Home
A-TITLE Home
https://cst.princeton.edu/aboutAbout
/about/peoplePeople
/about/people/administrationAdministration
/about/people/executive-committeeExecutive Committee
/about/people/cst-affiliatesCST Affiliates
/about/people/student-advisory...Student Advisory Board
/about/missionMission
/about/annual-reportsAnnual Reports
/about/employmentEmployment
/teaching-learningTeaching & Learning
A-TITLE Find courses...
/teaching-learning/cst-coursesCST Courses
A-TITLE Courses
/teaching-learning/sensel-desi...SEN/SEL Designation
/teaching-learning/educational...Educational Research & Grants
/initiativesInitiatives
/initiatives/stem-byfor-allSTEM by/for All
/initiatives/stem-and-artsSTEM and the Arts
/initiatives/science-communica...Science Communication
/initiatives/broader-impacts-s...Broader Impacts: STEM Outreach
/initiatives/everyday-scienceEveryday Science
/initiatives/personal-and-prof...Growth and Well-Being through STEM
/opportunitiesOpportunities
/opportunities/faculty-opportu...Faculty Opportunities
/opportunities/student-opportu...Student Opportunities
https://cst.princeton.edu/eventsEvents
/events/upcoming-eventsUpcoming Events
/events/anthony-b-evnin-lectur...Anthony B. Evnin Lecture Series
/events/anthony-b-evnin-lectur...Past Evnin Lectures
/events/living-intersection-sy...Living at the Intersection Symposium (LIS)
/events/living-intersection-sy...Living at the Intersection Symposium 2018
/events/biennial-conference-li...Symposium Image Gallery
/events/living-intersection-sy...Performance-There Might be Others
/events/biennial-conference-li...Showcase
/events/biennial-conference-li...Keynote Speaker, Janet Echelman
/events/biennial-conference-li...Panels LIS 2018
/events/biennial-conference-li...Performance - Bora Yoon and Joshue Ott
/events/biennial-conference-li...Symposium Video
/events/biennial-conference-li...LIS 2018 Performances
/events/biennial-conference-li...Showcase Presenters
/events/biennial-conference-li...Keynote Janet Echelman
/events/biennial-conference-li...Panels
/events/biennial-conference-li...Interactive Stations
/events/biennial-conference-li...Organizing Committee
/studiolabStudioLab
/studiolab/equipmentEquipment
/studiolab/equipment/3d-printing3D Printing
/studiolab/equipment/3d-print-...3D Print-by-Mail
/studiolab/equipment/cnc-millingCNC Milling
/studiolab/equipment/craft-cutterCraft Cutter
/studiolab/equipment/critical-...Critical Play Collections
/studiolab/equipment/electroni...Electronics Station
/studiolab/equipment/equipment...Equipment Checkout
/studiolab/equipment/laser-cut...Laser Cutting
/studiolab/tools-and-services/...Performance Space
/studiolab/equipment/raspberry...Raspberry Pi Kits
/studiolab/equipment/sewing-ma...Sewing Machines
/studiolab/trainings-and-reser...Trainings and Reservations
/studiolab/radlabRadLab
/studiolab/communityCommunity
https://cst.princeton.edu/contactContact
https://cst.princeton.edu/newsNews
https://cst.princeton.edu/aboutAbout Us
/news/2024/princeton-bioethics...IMG-ALT Jianping Fu
/news/2024/princeton-bioethics...Princeton Bioethics Exchange Hosts Jianping Fu
/news/2024/stc-220-analyzes-pi...IMG-ALT students watching the pitching machine in Baseball Analytics
/news/2024/stc-220-analyzes-pi...STC 220 Analyzes Pitching
/news/2024/every-voice-confere...IMG-ALT Erin Flowers talks with Dr. Nancy Newman at the Every Voice Conference
/news/2024/every-voice-confere...Every Voice Conference Luncheon: Seeing Each Other Across Generations
https://cst.princeton.edu/newsView All News
/initiativesIMG-ALT Line and dot graphic representing the STEM-related initiatives
/initiatives/stem-byfor-allIMG-ALT hands holding up ruler
/initiatives/stem-byfor-allText duplicate STEM by/for All
/initiatives/stem-and-artsIMG-ALT Paintbrush over gear
/initiatives/stem-and-artsText duplicate STEM and the Arts
/initiatives/science-communica...IMG-ALT face looking at 3 dots
/initiatives/science-communica...Text duplicate Science Communication
/initiatives/broader-impacts-s...IMG-ALT Hands hold up atom shape
/initiatives/broader-impacts-s...Supporting STEM Broader Impacts
/initiatives/everyday-scienceIMG-ALT atomic icon
/initiatives/everyday-scienceText duplicate Everyday Science
/initiatives/personal-and-prof...IMG-ALT Mountain with flag at top
/initiatives/personal-and-prof...Growth & Well-Being through STEM
/teaching-learningExplore
/opportunitiesSearch Opportunities
/events/2024/radlab-crafting-a...RadLab: Crafting Artistic Printed Circuit Boards
/events/2024/peoples-sky-confe...The People's Sky Conference
/events/2024/faculty-salon-mat...Faculty Salon: Materials and Art in the Laboratory
/events/2024/effective-science...Effective Science Communication: Balancing Simplicity and Impact
/events/2024/radlab-mapping-pl...RadLab: Mapping Planet Earth with ArcGIS
/events/2024/fall-2024-anthony...Fall 2024 Anthony B. Evnin Lecture with Hideo Mabuchi
https://cst.princeton.edu/eventsView All Events
https://www.instagram.com/prin...New window External Subdomain Follow Us
/cdn-cgi/l/email-protection[email protected]
https://www.instagram.com/prin...External Subdomain Instagram
A-TITLE Instagram
https://www.facebook.com/princ...External Subdomain Facebook
A-TITLE Facebook
https://twitter.com/princetoncstExternal X (Twitter)
A-TITLE X (Twitter)
https://visitor.r20.constantco...External Subdomain Newsletter Signup
https://accessibility.princeto...External Subdomain Accessibility Help
http://www.princeton.edu/External Subdomain Text duplicate IMG-ALT Princeton University
A-TITLE Princeton University

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://cst.princeton.edu/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.06 seconds.
The file size of the HTML document is fine (75 kB).

HTTP Response Header

NameValue
dateSun, 03 Nov 2024 01:21:35 GMT
content-typetext/html; charset=UTF-8
cache-controlmax-age=60, public, s-maxage=86400
x-drupal-dynamic-cacheUNCACHEABLE
content-languageen
x-content-type-optionsnosniff
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedSat, 02 Nov 2024 04:18:55 GMT
varyCookie,Accept-Encoding
x-generatorDrupal 10 (https://www.drupal.org)
content-security-policydefault-src 'self'; connect-src 'self' https://*.princeton.edu https://*.google-analytics.com https://*.analytics.google.com https://analytics.google.com https://*.googletagmanager.com https://*.elfsight.com https://api.instacloud.io https://*.textrecruit.com https://*.juicer.io https://*.facebook.com; font-src 'self' https://*.typekit.net https://*.gstatic.com https://*.juicer.io data:; frame-ancestors 'self'; frame-src 'self' https://*.princeton.edu https://*.mediacentral.princeton.edu https://*.knightlab.com https://*.adobe.com https://*.vimeo.com https://*.youtube.com https://*.google.com https://*.elfsight.com https://*.kaltura.com https://*.twitter.com https://*.shinyapps.io https://*.textrecruit.com https://*.juicer.io https://*.recaptcha.net; img-src 'self' https://*.google.com https://*.google-analytics.com https://*.googletagmanager.com https://*.typekit.net https://*.cdninstagram.com https://*.gstatic.com https://*.basemaps.cartocdn.com https://*.googleapis.com https://*.twitter.com https://*.twimg.com https://*.textrecruit.com https://*.imgur.com https://*.fbcdn.net https://*.juicer.io https://*.elfsightcdn.com https://*.elfsight.com https://*.youtube.com data:; media-src 'self' https://*.elfsightcdn.com https://*.fbcdn.net; script-src 'self' https://cdn.ckeditor.com/ https://*.google-analytics.com https://*.google.com https://*.googletagmanager.com https://js-agent.newrelic.com https://bam.nr-data.net https://*.typekit.net https://*.elfsight.com https://*.elfsightcdn.com https://api.instacloud.io https://*.googleapis.com https://*.twitter.com https://*.twimg.com https://*.textrecruit.com https://*.juicer.io https://*.recaptcha.net https://*.gstatic.com 'unsafe-inline' 'unsafe-eval'; style-src 'self' https://*.google.com https://*.typekit.net https://*.elfsight.com https://*.twitter.com https://*.twimg.com https://*.textrecruit.com https://*.googleapis.com https://*.juicer.io 'unsafe-inline'; upgrade-insecure-requests
strict-transport-securitymax-age=31536000
referrer-policystrict-origin
x-xss-protection1; mode=block
x-request-idv-932138d0-98d1-11ef-91e1-0f7f9727d0ad
x-ah-environment01live
age0
viavarnish
x-cacheHIT
x-cache-hits49
cf-cache-statusHIT
servercloudflare
cf-ray8dc88c67aa851c19-FRA
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 45 referring domains.
This page has 160 backlinks.
This page has backlinks from 44 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: SemrushBot
Disallow: /
User-agent: SiteAuditBot
Disallow: /

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

# Pager links
Disallow: /*?page=
Disallow: /*&page=

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Science68%Check
Science and Technology67%Check
Council66%Check
Technology66%Check
Princeton56%Check
CST54%Check
Science Communication52%Check
News and Events50%Check
Princeton University48%Check
STEM47%Check
Show more keywords and terms

Test up to 1.000 webpages of cst.princeton.edu with our free plan!

Try For Free
No trial. It's just free!

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