Technorama.ch - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
91% 
Page structure
100% 
Link structure
88% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.38 s
File size
74.60 kB
Words
677
Media files
12
Number of links
64 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
What is a science centre? - Swiss Science Center Technorama
The length of the page title is perfect. (562 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Everything in Technorama can be touched, played and experimented with: hands on!
The length of the meta description is perfect. (518 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-en
Server location: United States of America
Invalid country
The following language is defined by HTML: en-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)
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)
The favicon is linked correctly.

Meta tags

NameValue
descriptionEverything in Technorama can be touched, played and experimented with: hands on!
msapplication-TileColor#ffffff
theme-color#ffffff
facebook-domain-verification1eh7qx82jfqt0e26ecl27ltj1dsq78
robotsmax-image-preview:large
msapplication-TileImagehttps://www.technorama.ch/wp-content/uploads/2017/07/cropped-logo-black-2-1-270x270.png
viewportwidth=device-width, initial-scale=1.0
google-site-verification4QJpXsRexX9LM0Po4lWMINxbkVrXmb6mUf05MxBqs3I
langen-en
og:titleWhat is a science centre?
og:typewebsite
og:site_nameSwiss Science Center Technorama
og:urlhttps://www.technorama.ch/en/home
og:descriptionEverything in Technorama can be touched, played and experimented with: hands on!
og:imagehttps://www.technorama.ch/wp-content/uploads/2025/01/Technorama_farbige-Taschenlampen-8-300x300.jpg
og:image:width300
og:image:height300
X-UA-CompatibleIE=
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 677 words. That's ok.
34.7% 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.
14 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 14.23 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 87 characters this one is longer than 70 characters:
"from 7 april to 16 may, your route to the technorama will lead via frauenfelderstrasse."
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)
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
data:[...] Base64No alt attribute provided
.../themes/pmdtheme/assets/images/waves.jpgNo alt attribute provided
...content/uploads/2017/11/icon_tickets.pngNo alt attribute provided
/wp-content/uploads/2017/11/icon_uhr.pngNo alt attribute provided
/wp-content/uploads/2020/03/Umschlag_01.pngNo alt attribute provided
...ontent/uploads/2017/11/icon_location.pngNo alt attribute provided
data:[...] Base64FacebookFacebook
data:[...] Base64InstagramInstagram
data:[...] Base64YouTubeYouTube
data:[...] Base64VimeoVimeo
data:[...] Base64TripAdvisorTripAdvisor
Video URLWidthHeight
...1B4B544D-519B-4640-B875-A62FE9B5C2A7.mp4100%

Page structure

H1 heading
(Critically important)
What is a science centre?
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 What is a science centre?
H2 Contact
H3 Open 365 days a year
H3 Arrival by public transport – important information
H3 Up to 50% off your trip to Technorama with public transport
H3 Power for the new lightning show!
H3 New Special Exhibition: World of Sound
H3 Season Opening of "Technorama Outdoors" on March 27, 2025!
H3 Technorama Explorer
H3 «TECHNORAMA 2050» – a project for the future
H3 Become a member!
H3 MORE THAN JUST SEMINAR ROOMS
H3 Die Biosphäre
H3 "Klangwelten" Eröffnung und After Work Party
H3 Mega Cube
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.
There are 3 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.technorama.ch/A-TITLE Home
https://www.technorama.ch/de/homeDeutsch
https://www.technorama.ch/en/homeEnglish
https://www.technorama.ch/fr/homeFrançais
https://www.technorama.ch/it/homeItaliano
/en/visitSubdomain Visit
/en/visit/opening-hours-and-pr...Subdomain Prices
/en/visit/arrivalSubdomain Directions
/en/visit/accessibilitySubdomain Accessibility
/en/visit/daily-programmeSubdomain Programme and opening hours
/en/visit/cateringSubdomain Food and Refreshments
/en/visit/faqSubdomain FAQ
/en/scoutSubdomain Explore
/de/erkunden/ausstellungenSubdomain Expositions
https://expo.technorama.ch/de/...External Subdomain Anchor Exponate
https://expo.technorama.ch/de/...External Subdomain Anchor Shows
/en/scout/workshops-and-openlabsSubdomain Workshops and OpenLabs
/en/annual-passesSubdomain Annual passes
/en/giftsSubdomain Vouchers
/en/learningSubdomain Learn
https://booking.technorama.ch/...New window External Subdomain Book a class visit
/en/learning/hints-for-attendi...Subdomain Planning your class trip
/en/learning/continuing-educat...Subdomain Training Courses
/en/learning/educational-modelSubdomain Didactic concept
https://www.technorama.ch/en/meetSubdomain Meet
/en/meet/events-2Subdomain Plan an event
/en/abendoeffnungSubdomain Abendöffnung
/en/mietraeumeSubdomain Mieträume
/en/meet/rentalsSubdomain Rent exhibitions
/en/meet/in-vino-scientiaSubdomain In Vino Scientia
/en/meet/birthday-partySubdomain Children's birthday party
/en/supportSubdomain Support
https://technorama2050.ch/New window External Project Technorama2050
/en/support/business-partnershipSubdomain VTW Technorama - Business Partnership
/en/support/friends-of-technoramaSubdomain Friends of Technorama (SGPT)
/en/support/partnerschaftenSubdomain Sponsoring
/en/spendenSubdomain Donate
/en/legacies-and-bequestsSubdomain Legacies and bequests
/en/about-usSubdomain About us
/en/visit/socialwallSubdomain Social Wall
/en/visit/technorama-blogSubdomain Blog
/en/about-us/organizationSubdomain Organisation
/en/about-us/get-in-touchSubdomain Contact
/en/visit/inklusion-und-divers...Subdomain Inclusion and diversity
/en/support/patronage-committeeSubdomain Patronage committee
/en/about-us/jobsSubdomain Jobs
/en/about-us/media-librarySubdomain Media
/en/about-us/media-library/pre...Subdomain Press photos & videos
/en/about-us/media-library/med...Subdomain Media archive
https://booking.technorama.ch/...New window External Subdomain Buy Online Ticket now
https://booking.technorama.ch/...New window External Subdomain Tickets Buy online
/en/visit/opening-hours-and-pr...New window Subdomain Open daily 10 am to 5 pm
/en/newsletter-registrationSubdomain Newsletter Subscribe to a newsletter
/en/visit/arrivalSubdomain Directions Travel by public transport. Parking spaces are limited!
https://freizeit.sbb.ch/de/sto...New window External Subdomain Book now
/de/neue-blitzshowSubdomain More about the lightning show break
https://explorer.technorama.ch...External Subdomain Discover now!
https://expo.technorama.ch/New window External Subdomain Technorama Explorer
https://technorama2050.ch/New window External Trivial anchor text
Read more
/de/erkunden/ausstellungen/str...Subdomain To the exhibition
/en/meet/eventsBook
/de/blogde/die-biosphaere-2Subdomain Text duplicate Trivial anchor text
Read more
/de/besuchen/technorama-blogSubdomain More articles
/de/blogde/klangwelten-after-w...Subdomain Text duplicate Trivial anchor text
Read more
/de/besuchen/technorama-blogSubdomain Text duplicate More articles
/de/blogde/mega-cubeSubdomain Text duplicate Trivial anchor text
Read more
/de/besuchen/technorama-blogSubdomain Text duplicate More articles
https://goo.gl/maps/g7xouALQFQ32New window External No Text
https://www.facebook.com/techn...New window External Subdomain IMG-ALT Facebook
https://www.instagram.com/swis...New window External Subdomain IMG-ALT Instagram
https://www.youtube.com/channe...New window External Subdomain IMG-ALT YouTube
https://vimeo.com/ssctNew window External IMG-ALT Vimeo
https://www.tripadvisor.ch/Att...New window External Subdomain IMG-ALT TripAdvisor
https://www.technorama.ch/de/homede
https://www.technorama.ch/en/homeen
https://www.technorama.ch/fr/homefr
https://www.technorama.ch/it/homeit
/en/newsletter-registrationNew window Subscribe
https://www.technorama.ch/de/agbNew window Subdomain AGB & Datenschutz
/wp/wp-login.php?redirect_to=h...Subdomain Login

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.technorama.ch/en/home"
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 is excellent with 0.38 seconds.
The file size of the HTML document is fine (75 kB).

HTTP Response Header

NameValue
x-litespeed-cache-controlno-cache
cache-controlno-cache, no-store, must-revalidate, max-age=0
content-typetext/html; charset=UTF-8
content-encodingbr
varyAccept-Encoding
dateFri, 28 Mar 2025 12:33:11 GMT
access-control-allow-origin*
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 110 referring domains.
This page has 228 backlinks.
This page has backlinks from 86 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp

Similar sites

Search preview

www.technorama.ch › home
What is a science centre? - Swiss Science Center Technorama
Everything in Technorama can be touched, played and experimented with: hands on!

Most important keywords

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

KeywordResultRecheck
Technorama77%Check
Science Center Technorama63%Check
science62%Check
centre62%Check
Science Centre62%Check
Swiss Science Center Technorama59%Check
Technorama Explorer58%Check
Technorama offers56%Check
Science Center54%Check
Swiss Science Center51%Check
Show more keywords and terms

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