Szs.ch - SEO Checker

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Overview of the SEO Check
Meta information
58% 
Page quality
36% 
Page structure
50% 
Link structure
82% 
Server
79% 
External factors
100% 
SEO Score
Response time
0.86 s
File size
161.40 kB
Words
444
Media files
19
Number of links
63 internal / 17 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Stahlbau Zentrum Schweiz SZS – Das Kompetenzzentrum für den Stahlbau
The page title should be shorter than 580 pixels. It is 678 pixels long. 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://szs.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 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)
No favicon is linked in the HTML code.

Meta tags

NameValue
robotsmax-image-preview:large
viewportwidth=device-width, initial-scale=1
generatorSite Kit by Google 1.149.1
langde-de
charsetUTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
There are only 444 words on this page. Good pages should have about 800 words of useful content.
23.9% of the text are stop words.
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 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" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (18). We recommend using a maximum of 9 tags for this page.
The following tag is repeated too often: doc
Image SEO
(Somewhat important)
13 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
...ent/uploads/SZS-Logo_4sprachig_white.svgStahlbau Zentrum Schweiz SZS
...epress-multilingual-cms/res/flags/fr.pngFranzösisch
...Webseite-steelinn-beachcenter-Bern-2.jpgNo alt attribute provided
/wp-content/uploads/Resized_ST25_07.jpgRückblick: steeltraining 2025
/wp-content/uploads/Planetarium_web.jpgSZS Generalversammlung
...content/uploads/steeltraining_bild-1.jpgsteeltraining 2025
/wp-content/uploads/cover_D_web.jpgsteeldoc 03+04/24 Weniger ist mehr
/wp-content/uploads/Aepli-Stahlbau-AG-1.pngNo alt attribute provided
/wp-content/uploads/Baltensperger-AG-1.pngNo alt attribute provided
/wp-content/uploads/Hevron.pngNo alt attribute provided
...ds/Josef-Meyer-Stahl-und-Metall-AG-3.pngNo alt attribute provided
...content/uploads/Joerimann-Stahl-AG-1.pngNo alt attribute provided
.../Morand-construction-metallique-SA-1.pngNo alt attribute provided
...content/uploads/Ghidoni_V2-1024x1024.pngNo alt attribute provided
/wp-content/uploads/Revaz-SA.pngNo alt attribute provided
/wp-content/uploads/SENN-AG-1.pngNo alt attribute provided
/wp-content/uploads/Sottas_Logo_V2.pngNo alt attribute provided
/wp-content/uploads/Stephan-SA-1.pngNo alt attribute provided
/wp-content/uploads/H.-Wetter-AG-3.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
SZS: das Kompetenzforum des Stahlbaus
Too many H1 headings
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 SZS: das Kompetenzforum des Stahlbaus
H1 Geben Sie Ihren Suchbegriff ins rote Feld ein
H2 steelnews
H2 steelevents
H4 Rückblick: steeltraining 2025
H4 SZS Generalversammlung
H4 steeltraining 2025
H4 steeldoc 03+04/24 Weniger ist mehr
H4 KONTAKT
H4 NEWSLETTER
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.
All internal links are not using dynamic parameters.
There are 17 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://szs.ch/Anchor Zum Inhalt springen
A-TITLE Zum Inhalt springen
https://szs.ch/IMG-ALT Stahlbau Zentrum Schweiz SZS
/steel_fachthemen/brandschutz-...Brandschutz
/steel_fachthemen/experten-und...Experten- und Applikateurverzeichnis
https://szs.ch/steeltools/steeltools
/steel_fachthemen/en-1090/Hersteller mit Zertifizierung EN 1090
/steel_fachthemen/nachhaltigkeit/Nachhaltigkeit
/steel_fachthemen/oberflaechen...Oberflächenschutz
/steel_fachthemen/stahl-werkst...Stahl: Werkstoffe und Produkte
https://szs.ch/steeldoc/steeldoc
https://szs.ch/steeltec/steeltec
https://szs.ch/steelwork/steelwork
https://szs.ch/steelacademy/steelacademy
https://szs.ch/steeltraining/steeltraining
https://szs.ch/steelinn/steelinn
https://szs.ch/steelday/steelday
/prix-acier-siegerprojekte/Prix Acier
/prix-acier-student-award/Prix Acier Student Award
/download-fachthemen/Download Fachthemen
/steeldoc-bibliothek-download/Bibliothek steeldoc
https://szs.ch/archiv-prix-acier/Text duplicate Prix Acier
/pasa-siegerprojekte/PASA
/jahresbeitraege-und-leistungen/Mitglied werden
/mitgliederverzeichnis/Mitgliederverzeichnis
https://szs.ch/mitgliederbereich/Mitgliederbereich
https://szs.ch/organisation/Verband
https://szs.ch/historie/Historie
https://szs.ch/partner/Partner
https://szs.ch/presse/Medienstelle
https://shop.szs.ch/startseite...New window External Subdomain Shop
https://szs.ch/fr/IMG-ALT Französisch
/jahresbeitraege-und-leistungen/Text duplicate Mitglied werden
/arteeo-event/steelinn-baustel...New window No Text
/rueckblick-steeltraining-2025/IMG-ALT Rückblick: steeltraining 2025
/rueckblick-steeltraining-2025/Text duplicate Rückblick: steeltraining 2025
/rueckblick-steeltraining-2025/zum Artikel
/szs-generalversammlung/IMG-ALT SZS Generalversammlung
/szs-generalversammlung/Text duplicate SZS Generalversammlung
/szs-generalversammlung/Text duplicate zum Artikel
/steeltraining-2025/IMG-ALT steeltraining 2025
/steeltraining-2025/Text duplicate steeltraining 2025
/steeltraining-2025/Text duplicate zum Artikel
/steeldoc-0304-24-weniger-ist-...IMG-ALT steeldoc 03+04/24 Weniger ist mehr
/steeldoc-0304-24-weniger-ist-...Text duplicate steeldoc 03+04/24 Weniger ist mehr
/steeldoc-0304-24-weniger-ist-...Text duplicate zum Artikel
https://szs.ch/newsAlle steelnews anzeigen
/arteeo-events-category/steelinn/Text duplicate steelinn
/arteeo-event/steelinn-baustel...steelinn Baustellenbesichtigung
/arteeo-event/szs-generalversa...Text duplicate SZS Generalversammlung
https://shop.szs.ch/katalog/st...External Subdomain Register
/arteeo-events-category/steeldoc/Text duplicate steeldoc
/arteeo-event/steeldoc-04-23-n...steeldoc 01/25 Neuerscheinung
/arteeo-event/steeldoc/Anchor Text duplicate Register
/arteeo-events-category/steeldoc/Text duplicate steeldoc
/arteeo-event/steeldoc-02-24-n...steeldoc 02/25 Neuerscheinung
/arteeo-event/steeldoc/Anchor Text duplicate Register
/arteeo-events-category/steeldoc/Text duplicate steeldoc
/arteeo-event/steeldoc-02-24-n...steeldoc 03&04/25 Neuerscheinung
/arteeo-event/steeldoc/Anchor Text duplicate Register
/arteeo-events-category/steelinn/Text duplicate steelinn
/arteeo-event/steelinn-baustel...steelinn — Die Baustellenbesichtigung
/arteeo-event/steelinn-baustel...Text duplicate Register
/arteeo-events-category/steeldoc/Text duplicate steeldoc
/arteeo-event/steeldoc/durchs Jahr hindurch | steeldoc Schaufenster
/arteeo-event/steeldoc/Anchor Text duplicate Register
https://www.aepli-stahlbau.ch/New window External Subdomain No Text
https://baltensperger-stahl.ch/New window External No Text
https://www.hevron.ch/deNew window External Subdomain No Text
https://www.josefmeyer.ch/deNew window External Subdomain No Text
https://joerimann-gruppe.ch/New window External No Text
https://morand-sa.ch/New window External No Text
https://www.officineghidoni.ch...New window External Subdomain No Text
http://www.revaz-metal.ch/New window External Subdomain No Text
https://www.sennag.ch/New window External Subdomain No Text
https://www.sottas.ch/?lang=deNew window External Subdomain No Text
https://www.stephan.ch/deNew window External Subdomain No Text
https://www.wetter-ag.ch/New window External Subdomain No Text
https://www.linkedin.com/compa...External Subdomain No Text
https://www.youtube.com/channe...External Subdomain No Text
https://www.instagram.com/szs_ch/External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://szs.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 0.86 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 (161 kB).

HTTP Response Header

NameValue
x-ua-compatibleIE=edge
link<https://szs.ch/wp-json/>; rel="https://api.w.org/", <https://szs.ch/wp-json/wp/v2/pages/76901>; rel="alternate"; title="JSON"; type="application/json", <https://szs.ch/>; rel=shortlink
varyAccept-Encoding
content-encodinggzip
content-length32427
content-typetext/html; charset=UTF-8
dateFri, 28 Mar 2025 14:35:51 GMT
serverApache
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 78 referring domains.
This page has 12,541 backlinks.
This page has backlinks from 60 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php
crawl-delay: 10

#WP Import Export Rule
User-agent: *
Disallow: /wp-content/uploads/wp-import-export-lite/

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
SZS81%Check
Stahlbau65%Check
Stahlbau Zentrum Schweiz SZS62%Check
Stahlbau Zentrum Schweiz53%Check
Kompetenzforum50%Check
Stahlbaus50%Check
Schweiz48%Check
Zentrum48%Check
steeltraining46%Check
Event43%Check
Show more keywords and terms

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