Architekturbibliothek.ch - SEO Checker

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Overview of the SEO Check
Meta information
78% 
Page quality
47% 
Page structure
79% 
Link structure
82% 
Server
97% 
External factors
56% 
SEO Score
Response time
0.45 s
File size
100.00 kB
Words
114
Media files
4
Number of links
27 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite - Architekturbibliothek
The length of the page title is perfect. (285 pixels out of 580 max pixel length)
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://www.architekturbibliothek.ch/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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, initial-scale=1, shrink-to-fit=no
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
generatorWPML ver:4.6.6 stt:4,3,27;
article:modified_time2018-07-17T09:07:51+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleStartseite - Architekturbibliothek
og:description«Die Baukultur spiegelt die Identität und die Traditionen einer Region wieder.» Was über Jahrhunderte hinweg galt, ist längst einer internationalen Formensprache gewichen – begründet im ausgehenden 19. Jahrhundert, etabliert seit den 1920er-Jahren. Wieviel «Welt» steckt in der heutigen Schweizer Baukultur? Haben sich neue Traditionen etabliert? Was prägt unsere Umwelt und damit unseren Alltag und unsere […]
og:urlhttps://www.architekturbibliothek.ch/
og:site_nameArchitekturbibliothek
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 114 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
23.7% of the text are stop words.
The page contains a listing, which indicates a good text layout.
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, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
2 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
...urbibliothek-theme/images/print-logo.pngLogo
...-theme/images/HSLU_Logo_DE_Weiss_rgb.svgHSLU Logo
...e/images/AB-SVGS_AB-A-Signet-negativ.svgNo alt attribute provided
...e/images/AB-SVGS_AB-A-Signet-negativ.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Die Hochschule Luzern präsentiert ein Lexikon und eine Bilddatenbank.
H2 Die Architekturbibliothek wächst und wächst. Work in progress ...
H2 Büros, Teams, Architektinnen und Architekten: Die Übersicht.
H4 Kontakt
H4 Mit freundlicher Unterstützung von
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.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
/No Text
/!No Text
/?lang=frFR
/?lang=itIT
/Recherche
/Bauten
/architekturburos/Büros
/architekten/Architekt:innen
/themen/Themen
/thema/architekturbibliothek/Mehr zum Projekt lesen
/thema/architekturbibliothek/Text duplicate Mehr zum Projekt lesen
/thema/lebenslaeufe-ergaenzen-...Mehr zum Thema lesen
/Text duplicate Bauten
/architekturburos/Text duplicate Büros
/architekten/Text duplicate Architekt:innen
/themen/Text duplicate Themen
https://www.instagram.com/arch...New window External Subdomain No Text
https://sites.hslu.ch/architek...New window External Subdomain HUB Architektur
https://www.architekturagenda.ch/New window External Subdomain Architekturagenda.ch
https://www.architekturstellen...New window External Subdomain Architekturstellen.ch
https://materialarchiv.ch/de/v...New window External Materialarchiv.ch
/No Text
/Text duplicate Recherche
/Text duplicate Bauten
/architekturburos/Text duplicate Büros
/architekten/Text duplicate Architekt:innen
/themen/Text duplicate Themen
/impressum/Impressum
/datenschutzerklaerung/Datenschutzerklärung
/urheberrecht/Urheberrecht
/medienspiegel/Medienspiegel
https://www.hslu.ch/New window External Subdomain IMG-ALT HSLU Logo
https://www.bak.admin.ch/New window External Subdomain No Text
http://www.ernst-goehner-stift...New window External Subdomain No Text
/sponsoren/weitere Sponsoren

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.architekturbibliothek.ch/"
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 0.45 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.
A Content Delivery Network like Bootstrap CDN can save bandwidth for Bootstrap front-end component library.
The file size of the HTML document is fine (100 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
x-pingbackhttps://www.architekturbibliothek.ch/xmlrpc.php
link<https://www.architekturbibliothek.ch/wp-json/>; rel="https://api.w.org/"
content-encodingbr
varyAccept-Encoding
dateMon, 16 Mar 2026 08:45:20 GMT
alt-svch3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 17 referring domains.
This page only has 1,359 backlinks.
This page only has few backlinks from 17 different ip addresses.
This page is referenced by wikipedia.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.architekturbibliothek.ch/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.architekturbibliothek.ch
Startseite - Architekturbibliothek

Most important keywords

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

KeywordResultRecheck
Architekturbibliothek68%Check
wächst47%Check
Büros43%Check
Hochschule43%Check
Luzern43%Check
präsentiert43%Check
Lexikon43%Check
Bilddatenbank43%Check
Work43%Check
progress43%Check
Show more keywords and terms

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