Concordiahistoricalinstitute.org - SEO Checker

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Overview of the SEO Check
Meta information
94% 
Page quality
95% 
Page structure
87% 
Link structure
66% 
Server
78% 
External factors
100% 
SEO Score
Response time
1.23 s
File size
132.40 kB
Words
1035
Media files
20
Number of links
88 internal / 23 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Concordia Historical Institute
The length of the page title is perfect. (258 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Using its museums, libraries and Lutheran historical documents, Concordia Historical Institute honors our past and inspirs our future.
The length of the meta description is perfect. (814 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://concordiahistoricalinstitute.org/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
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 name is very long.
The domain is no subdomain.
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, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionUsing its museums, libraries and Lutheran historical documents, Concordia Historical Institute honors our past and inspirs our future.
generatorPowered by Slider Revolution 6.7.31 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
article:publisherhttps://www.facebook.com/LutheranHistory/
article:modified_time2024-04-30T15:25:26+00:00
urlhttps://concordiahistoricalinstitute.org
position1
langen-us
twitter:cardsummary_large_image
og:localeen_US
og:typewebsite
og:titleConcordia Historical Institute
og:descriptionUsing its museums, libraries and Lutheran historical documents, Concordia Historical Institute honors our past and inspirs our future.
og:urlhttps://concordiahistoricalinstitute.org/
og:site_nameConcordia Historical Institute
og:imagehttps://concordiahistoricalinstitute.org/wp-content/uploads/2014/09/Untitled-1.jpg
og:image:width1440
og:image:height773
og:image:typeimage/jpeg
Content-Typetext/html; charset=UTF-8
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 1035 words. That's ok.
32.4% 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.
20 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 17.26 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0" 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 21 tags for this page.
Image SEO
(Somewhat important)
7 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
/wp-content/uploads/2019/02/chi-logo.pngConcordia Historical Institute
/wp-content/uploads/2019/02/[email protected]Concordia Historical Institute
...ns/revslider/sr6/assets/assets/dummy.pngNo alt attribute providedHome
...tent/uploads/2014/08/072114emlCHI010.jpgNo alt attribute provided
...oads/2019/02/372114emlCHI317-300x200.jpgNo alt attribute provided
...tent/uploads/2014/08/072114emlCHI016.jpgNo alt attribute provided
...oads/2019/02/jan-hus-exhibit-600x400.jpgNo alt attribute provided
...oads/2022/10/Chemnitz-Poster-600x400.jpgNo alt attribute provided
...02/Patrick-Hamilton-Martyr-2-600x400.pngNo alt attribute provided
...nt/uploads/2025/04/CHIQv98n1-600x400.jpgConcordia Historical Institute Quarterly Volume 98 Number 1
...nt/uploads/2025/02/CHIQ_97_4-600x400.jpgConcordia Historical Institute Quarterly Volume 97 Number 4
...nt/uploads/2024/09/CHIQ_97_3-600x400.jpgConcordia Historical Institute Quarterly Fall 2024 (Volume 97, Number 3)
...oads/2024/04/CHIQ_97_2_Cover-600x400.jpgConcordia Historical Institute Quarterly Volume 97 No.2 Summer 2024
...oads/2024/04/EXHIBIT-SETUP-1-600x400.jpgCHI Executive Director Rev. Dr. Daniel Harmelink mocks up one display cube for the upcoming exhibit “Luther Medals and Reformation Coins: Michigan Connections and Collectors.”
...t/uploads/2019/02/CHI-exterior-front.jpgVenue
/wp-content/uploads/2019/02/CHI-IC.pngVenue
...rintfriendly-pdf-email-button-notext.pngPrint Friendly, PDF & Email
...rintfriendly-pdf-email-button-notext.pngPrint Friendly, PDF & Email
...rintfriendly-pdf-email-button-notext.pngPrint Friendly, PDF & Email
/wp-content/uploads/2019/02/[email protected]Concordia Historical Institute Logo

Page structure

H1 heading
(Critically important)
Concordia Historical Institute Concordia Historical Institute
The H1 heading is perfect.
Headings
(Important)
There are 31 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Concordia Historical Institute Concordia Historical Institute
H2 What our visitors saying about their experience
H3 Rediscover your history
H3 Exhibits
H3 Jan Hus: Reformer, Confessor, Martyr
H3 Martin Chemnitz at 500: The Second Martin’s Life, Work, and Legacy
H3 The Leap-Day Lutheran: Patrick Hamilton, Martyr
H3 The Latest
H3 Spring 2025 CHI Quarterly
H3 Winter 2024 CHI Quarterly
H3 Fall 2024 CHI Quarterly
H3 Summer 2024 CHI Quarterly
H3 Upcoming Museum Exhibit on Collecting Reformation Coins and Medals
H3 Sign Up
H3 Visit Our Museums
H3 Concordia Historical Institute
H3 CHI Museum at the International Center
H3 Our Partners
H4 MISSION OF CONCORDIA HISTORICAL INSTITUTE
H4 VISION OF CONCORDIA HISTORICAL INSTITUTE
H4 MUSEUMS
H4 RESEARCH
H4 Pieces of Our Past
H4 Get our monthly series of documents, artifacts and publications in our collection
H4 Today in History
H4 A daily email about Lutheran History
H4 Share
H4 About
H4 Our Location
H4 Your ticket for the: Home
H4 Home
Some anchor texts are used more than once.
3 links don't have an anchor text.
There are 10 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 23 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.facebook.com/Luthe...New window External Subdomain No Text
/IMG-ALT Concordia Historical Institute
A-TITLE Concordia Historical Institute
/Text duplicate IMG-ALT Concordia Historical Institute
A-TITLE Concordia Historical Institute
/searchSearch
/membershipMembership
https://concordiahistoricalins...External Subdomain Donate Now
/Home
/visit/Visit
/visit/lobby-shop/Lobby Shop
/visit/international-center-mu...CHI Museum at the International Center
/visit/hill-of-peace-lutheran-...Hill of Peace Lutheran Church
/visit/saxon-lutheran-memorial/Saxon Lutheran Memorial
/exhibit/Exhibits
/current-museum-exhibit/Current Museum Exhibit
/albrecht-durer-woodcuts/Albrecht Dürer Woodcuts
/jan-hus-reformer-confessor-ma...Jan Hus: Reformer, Confessor, Martyr
/patrick-hamilton-martyr/The Leap Day Lutheran: Patrick Hamilton, Martyr
/martin-chemnitz-at-500/Martin Chemnitz at 500
/presidents/Presidents of the LCMS
/chi-gallery/Concordia Historical Institute Gallery
/chi-collections/Collections
https://concordia.searchmobius...New window External Subdomain Library Catalog
http://concordiahistoricalinst...New window External Subdomain Archive Catalog
https://chi.photoshelter.com/New window External Subdomain Photo Gallery
/category/archive-collections-...Archive Collections Finding Aids
/category/manuscript-collectio...Manuscript Collections Finding Aids
/chi-publications/Publications
/concordia-historical-institut...Concordia Historical Institute Quarterly
/category/historical-footnotes/Historical Footnotes
/chi-publications/information-...Information Sheets
/chi-publications/faces-of-the...Faces of the Reformation Series
/chi-publications/faces-of-lut...Faces of Lutheran Missions in India Series
/pieces/Pieces of Our Past
/today-in-history/Today in History
/chi-publications/handbooks/Handbooks
/chi-publications/bibliography...Bibliography of North American Lutheran History
/chi-publications/lutheran-his...Lutheran Historical Sites
/special-projects/Special Projects
/special-projects/melim/MELIM
/special-projects/walther-leag...Walther League Questionnaire
/about-chi/About
/about-chi/news-releases/News Releases
/about-chi/chi-awards-program/CHI Awards Program
/about-chi/chi-reference-and-r...CHI Reference and Research
/district-archivists-of-the-lcms/District Archivists of the LCMS
/membership/directors-circle/Director’s Circle
/membership/vault-society/Vault Society
/chi-auxiliary/Auxiliary of Concordia Historical Institute
/about-chi/walther-roundtable/Walther Roundtable
/about-chi/governors-and-staff/Governors and Staff
/about-chi/concordia-historica...Concordia Historical Institute Seal
/contact-us/Contact
/exhibitExperience
/exhibitView Exhibits
/chi-collections/Learn
/chi-collections/View Collections
/membership/Support
/membership/Ways to support
/exhibit/jan-hus-reformer-conf...No Text
/exhibit/jan-hus-reformer-conf...Text duplicate Jan Hus: Reformer, Confessor, Martyr
/venue/online-exhibits/Online Exhibits
/exhibit/jan-hus-reformer-conf...Trivial anchor text
Read more
/exhibit/martin-chemnitz-at-50...No Text
/exhibit/martin-chemnitz-at-50...Martin Chemnitz at 500: The Second Martin’s Life, Work, and Legacy
/venue/online-exhibits/Text duplicate Online Exhibits
/exhibit/martin-chemnitz-at-50...Text duplicate Trivial anchor text
Read more
/exhibit/patrick-hamilton-exhi...No Text
/exhibit/patrick-hamilton-exhi...The Leap-Day Lutheran: Patrick Hamilton, Martyr
/venue/online-exhibits/Text duplicate Online Exhibits
/exhibit/patrick-hamilton-exhi...Text duplicate Trivial anchor text
Read more
/spring-2025-chi-quarterly/05 May
IMG-ALT Concordia Historical Institute Quarterly Volume 98 Number 1
/spring-2025-chi-quarterly/Spring 2025 CHI Quarterly
/spring-2025-chi-quarterly/Text duplicate Trivial anchor text
Read more
/winter-2024-chi-quarterly/25 Feb
IMG-ALT Concordia Historical Institute Quarterly Volume 97 Number 4
/winter-2024-chi-quarterly/Winter 2024 CHI Quarterly
/winter-2024-chi-quarterly/Text duplicate Trivial anchor text
Read more
/fall-2024-chi-quarterly/01 Oct
IMG-ALT Concordia Historical Institute Quarterly Fall 2024 (Volume 97, Number 3)
/fall-2024-chi-quarterly/Fall 2024 CHI Quarterly
/fall-2024-chi-quarterly/Text duplicate Trivial anchor text
Read more
/summer-2024-chi-quarterly/20 May
IMG-ALT Concordia Historical Institute Quarterly Volume 97 No.2 Summer 2024
/summer-2024-chi-quarterly/Summer 2024 CHI Quarterly
/summer-2024-chi-quarterly/Text duplicate Trivial anchor text
Read more
/chi-announces-reformation-coi...17 Apr
IMG-ALT CHI Executive Director Rev. Dr. Daniel Harmelink mocks up one display cube for the upcoming exhibit “Luther Medals and Reformation Coins: Michigan Connection...
/chi-announces-reformation-coi...Upcoming Museum Exhibit on Collecting Reformation Coins and Medals
/chi-announces-reformation-coi...Text duplicate Trivial anchor text
Read more
/about-chi/news-releases/New window Past News Releases
/venue/concordia-historical-in...IMG-ALT Venue
/venue/concordia-historical-in...Text duplicate Concordia Historical Institute
/venue/concordia-historical-in...Trivial anchor text
Read More
/venue/chi-museum-at-the-inter...Text duplicate IMG-ALT Venue
/venue/chi-museum-at-the-inter...Text duplicate CHI Museum at the International Center
/venue/chi-museum-at-the-inter...Text duplicate Trivial anchor text
Read More
https://www.facebook.com/share...New window External Subdomain A-TITLE Share on Facebook
https://twitter.com/intent/twe...New window External A-TITLE Tweet
https://plus.google.com/share?...New window External Subdomain A-TITLE Share on Google+
http://pinterest.com/pin/creat...New window External A-TITLE Pin it
http://www.reddit.com/submit?u...New window External Subdomain A-TITLE Submit to Reddit
http://www.linkedin.com/shareA...New window External Subdomain A-TITLE Share on Linkedin
http://www.lcms.org/New window External Subdomain The Lutheran Church—Missouri Synod
http://www.cph.org/New window External Subdomain Concordia Publishing House
http://www.lfnd.org/New window External Subdomain The LCMS Foundation
http://www.lcef.org/New window External Subdomain Lutheran Church Extension Fund
http://www.concordiaplans.org/New window External Subdomain Concordia Plan Services
http://www.csl.edu/New window External Subdomain Concordia Seminary Saint Louis
http://www.ctsfw.edu/New window External Subdomain Concordia Seminary Fort Wayne
http://lutheracademy.com/New window External Luther Academy
http://ctsn.edu.in/External Concordia Theological Seminary Nagercoil
http://www.ielb.org.br/a-ielb/...External Subdomain Instituto Histórico (IELB)
/membershipText duplicate Membership
http://www.facebook.com/New window External Subdomain No Text
http://www.twitter.com/New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://concordiahistoricalinstitute.org/"
HTTP header
(Important)
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 (1.23 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 (132 kB).

HTTP Response Header

NameValue
dateWed, 14 May 2025 05:36:57 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
x-powered-byWP Engine
link<https://concordiahistoricalinstitute.org/wp-json/>; rel="https://api.w.org/"
x-cacheablebot
cache-controlmax-age=10800, must-revalidate
x-cacheHIT: 3
x-cache-groupbot
cf-cache-statusDYNAMIC
servercloudflare
cf-ray93f80a7069e1bb34-CDG
content-encodingbr
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 177 referring domains.
This page has 3,464 backlinks.
This page has backlinks from 138 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Crawl-delay: 10
# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://concordiahistoricalinstitute.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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concordiahistoricalinstitute.org
Concordia Historical Institute
Using its museums, libraries and Lutheran historical documents, Concordia Historical Institute honors our past and inspirs our future.

Most important keywords

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

KeywordResultRecheck
Historical93%Check
Concordia93%Check
Institute93%Check
Historical Institute93%Check
Concordia Historical Institute93%Check
Concordia Historical Institute Quarterly81%Check
Lutheran Historical73%Check
Historical Research67%Check
Lutheran historical documents67%Check
Concordia Seminary65%Check
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