Wallach.columbia.edu - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
73% 
Page quality
79% 
Page structure
99% 
Link structure
97% 
Server
87% 
External factors
100% 
SEO Score
Response time
0.68 s
File size
69.50 kB
Words
531
Media files
12
Number of links
27 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Wallach Art Gallery
The page title is too short. (171 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://wallach.columbia.edu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Canada
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
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0, viewport-fit=cover
langen
x-ua-compatibleie=edge
X-UA-CompatibleIE=edge
charsetutf-8

Automatically check wallach.columbia.edu including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
There are 3 text duplicates on this page:
  • Duplicate: Installation view of “Homage: Queer lineages on video,” on view at the...
The average number of words per sentence of 30.73 words is high.
This page contains 531 words. That's ok.
28.6% 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.
13 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
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, viewport-fit=cover" 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)
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
.../files/logo/Wallach Art Gallery_logo.pngWallach Art Gallery logo
.../files/logo/Wallach Art Gallery_logo.pngWallach Art Gallery logo
...stallation-view_web_03.jpg?itok=ttQDSUftInstallation view of “Homage: Queer lineages on video,” on view at the Wallach Art Gallery from June 27 to April 19, 2025.Installation view of “Homage: Queer lineages on video,” on view at the Wallach Art Gallery from June 27 to April 19, 2025.
...stallation-view_web_07.jpg?itok=eEseZiYhInstallation view of “Homage: Queer lineages on video,” on view at the Wallach Art Gallery from June 27 to April 19, 2025.Installation view of “Homage: Queer lineages on video,” on view at the Wallach Art Gallery from June 27 to April 19, 2025.
...stallation-view_web_09.jpg?itok=pH3j9rEiInstallation view of “Homage: Queer lineages on video,” on view at the Wallach Art Gallery from June 27 to April 19, 2025.Installation view of “Homage: Queer lineages on video,” on view at the Wallach Art Gallery from June 27 to April 19, 2025.
...nsparent section break.jpg?itok=uTo34aygPAGE BREAK
...ic/content/Events_Hero.jpg?itok=BkTZQa_wCollage of four photographs from events at the Wallach Art Gallery. The left photograph shows artist Jean-Marc Superville Sovak giving an artist talk in the gallery as part of the exhibition Shifting Shorelines: Art, Industry, and Ecology along the Hudson River, the top middle photograph shows dancers trailed by large pieces of flowing fabric at a site-specific performance directed by May Joseph as part of the exhibition Shifting Shorelines: Art, Industry, and Ecology along the Hudson River, the bottom midd
...nsparent section break.jpg?itok=uTo34aygtransparent break
...ractice and Process_IC.jpg?itok=g3yL3k6XA grid of twelve headshot of many of the individuals interviewed in the Practice and Process interview seriesPractice and Process
... Talk Video Library_ic.jpg?itok=N1Mk_AP3Two speakers sit on directors chairs in front of the southfacing windows in the Lenfest Center for the Arts.
...ty Guide_ic.jpg?h=712e7fe1&itok=iJo3NEVJAn orange rectangular with a an illustration of a waiving camera and text describing an art activity for children.Wallach Kids Activity Sheet - Framing Ouvselves
...tom/columbia/assets/img/cu-blue-logo.svgColumbia University Logo

Page structure

H1 heading
(Critically important)
Wallach Art Gallery
The H1 heading is too short (19 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Wallach Art Gallery
H2 Main navigation expanded
H2 HOMAGE: QUEER LINEAGES ON VIDEO EXHIBITION VIEWS
H2 Image Carousel with 4 slides
H2 WALLACH EVENTS
H2 HIGHLIGHTS
H2 CONNECT WITH THE WALLACH
H2 Phone
H2 Contact Us
H2 Follow Us
Some internal link anchor texts are too long.
The number of internal links is ok.
Every linktext is unique.
All internal links are not using dynamic parameters.
There are 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://wallach.columbia.edu/Anchor Skip to main content
https://www.columbia.edu/External Subdomain Columbia University in the City of New York
https://wallach.columbia.edu/Wallach Art Gallery
IMG-ALT Wallach Art Gallery logo
https://wallach.columbia.edu/PLAN YOUR VISIT
/exhibitionsEXHIBITIONS
/eventsSubdomain EVENTS
/practice-and-process-2INTERVIEWS
https://wallach.columbia.edu/LEARN
/publicationsPUBLICATIONS
/content/our-radarON OUR RADAR
/content/plan-your-visitGENERAL INFORMATION
/content/group-visitsGROUP VISITS
/content/sketch-sessionsSKETCH SESSIONS
/wallach-kidsWALLACH KIDS
/content/educator-resourcesEDUCATOR RESOURCES
/content/school-youth-group-vi...School / Youth Visits
/curriculum-guide-harlem-renai...Harlem Renaisance Curriculum Guide
/content/diverse-ways-learning...Social Movements Educator Guide
/content/homage-queer-lineages...LEARN MORE
https://wallach.columbia.edu/Anchor Previous
https://wallach.columbia.edu/Anchor Next
/eventsIMG-ALT Collage of four photographs from events at the Wallach Art Gallery. The left photograph shows artist Jean-Marc Superville Sovak giving an artist talk in the ...
/eventsEvents Page
/practice-and-process-2Practice and Process PRACTICE AND PROCESS
IMG-ALT A grid of twelve headshot of many of the individuals interviewed in the Practice and Process interview series
/content/wallach-talksWALLACH TALKS VIDEO LIBRARY
IMG-ALT Two speakers sit on directors chairs in front of the southfacing windows in the Lenfest Center for the Arts.
/wallach-kidsWallach Kids Activity Sheet - Framing Ouvselves WALLACH KIDS ACTIVITY SHEETS
IMG-ALT An orange rectangular with a an illustration of a waiving camera and text describing an art activity for children.
/content/subscribeat icon
https://www.facebook.com/Walla...External Subdomain facebookfficial icon
https://www.instagram.com/Wall...External Subdomain instagram icon
https://www.givenow.columbia.e...External Subdomain gift icon
https://www.instagram.com/Wall...External Subdomain ss-threads icon
https://bsky.app/profile/walla...External ss-bluesky icon
/cdn-cgi/l/email-protection[email protected]
https://www.facebook.com/Walla...External Subdomain Facebook
https://www.threads.com/Wallac...External Subdomain Threads
https://bsky.app/profile/walla...External BlueSky
https://www.instagram.com/Wall...External Subdomain Instagram
http://www.columbia.edu/External Subdomain Columbia University
IMG-ALT Columbia University Logo
https://www.columbia.edu/conte...External Subdomain ©2025 Columbia University
https://accessibility.columbia...External Subdomain Accessibility
https://universitypolicies.col...External Subdomain Nondiscrimination
https://careers.columbia.edu/External Subdomain Careers
https://sites.columbia.edu/External Subdomain Built using Columbia Sites

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://wallach.columbia.edu/"
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 0.68 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 (70 kB).

HTTP Response Header

NameValue
dateThu, 31 Jul 2025 22:30:59 GMT
content-typetext/html; charset=UTF-8
x-drupal-dynamic-cacheMISS
content-languageen
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
x-generatorDrupal 10 (https://www.drupal.org)
x-drupal-cacheHIT
last-modifiedWed, 30 Jul 2025 21:10:14 GMT
set-cookie117 Characters
x-grace21600.000
varyAccept-Encoding
age0
x-varnish-cacheMISS
x-cache-controlmax-age=300, public
cache-controlno-store,no-cache,private
cf-cache-statusDYNAMIC
content-security-policy-report-onlyconnect-src 'none'; script-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=nSkxU.dprpKovzquAoWCTWVuK6vDDM4AaL.5Zh_WI0Q-1754001059-1.0.1.1-uw1.owVQvSt9_n2QBHcwqRDNTvdElIaNlSe3whZ4Ys9_7mY9azXrQx1nLdUZbBf.xMUje3ywsQiGTvtS58UQVbrB7deafPd2t4MNofk.5xX6dB6VcPn4NxC9wAno9ol75NEV66yw4v5yjSfK8FHQ8GHNQl3yAjfZqyCzTw6b72zTKvC7f_yseZlSYRTadoCRowhp08.SAC98w53pqP57Dw; report-to cf-fonmhmcjzvkjfbde
report-to{"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=nSkxU.dprpKovzquAoWCTWVuK6vDDM4AaL.5Zh_WI0Q-1754001059-1.0.1.1-uw1.owVQvSt9_n2QBHcwqRDNTvdElIaNlSe3whZ4Ys9_7mY9azXrQx1nLdUZbBf.xMUje3ywsQiGTvtS58UQVbrB7deafPd2t4MNofk.5xX6dB6VcPn4NxC9wAno9ol75NEV66yw4v5yjSfK8FHQ8GHNQl3yAjfZqyCzTw6b72zTKvC7f_yseZlSYRTadoCRowhp08.SAC98w53pqP57Dw"}],"group":"cf-fonmhmcjzvkjfbde","max_age":86400}
servercloudflare
cf-ray96808b19fa1f8b21-CDG
content-encodinggzip
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 188 referring domains.
This page has 290 backlinks.
This page has backlinks from 94 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

wallach.columbia.edu
Wallach Art Gallery

Most important keywords

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

KeywordResultRecheck
Wallach83%Check
Wallach Art77%Check
Wallach Art Gallery74%Check
Gallery68%Check
Art68%Check
Art Gallery68%Check
WALLACH KIDS62%Check
WALLACH TALKS60%Check
Wallach Kids Activity55%Check
Columbia50%Check
Show more keywords and terms

Automatically check wallach.columbia.edu 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