Biokryo.airliquide.com - SEO Checker

Overview of the SEO Check
Meta information
79% 
Page quality
82% 
Page structure
53% 
Link structure
91% 
Server
96% 
External factors
30% 
SEO Score
Response time
0.47 s
File size
75.20 kB
Words
612
Media files
14
Number of links
32 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
BioKryo - Air Liquide Biobanking Network | BioKryo
The length of the page title is perfect. (456 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://biokryo.airliquide.com/de
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: 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)
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
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langde
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 612 words. That's ok.
32.8% 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.
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 19.72 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=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 12 tags for this page.
Image SEO
(Somewhat important)
8 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
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
/sites/biokryo/files/logo-biokryo_3.svgBioKryo
...mple-management-1.jpg.webp?itok=dttKlMzyNo alt attribute provided
.../2022-07/img_0315.jpg.webp?itok=91rSuSfvNo alt attribute provided
...mple-management-1.jpg.webp?itok=dttKlMzyNo alt attribute provided
.../2022-07/img_0315.jpg.webp?itok=KSw9jpMxbioKryo ItalybioKryo Italy
...022-07/approved-2.jpg.webp?itok=ZGS85DQsbioKryo Italy team workingbioKryo Italy team working
...r-saint-priest-15.jpg.webp?itok=Vjd8uymRAir Liquide contact usAir Liquide contact us
...5/20211015_080011.jpg.webp?itok=LEMPasfnAir Liquide tank fillingAir Liquide tank filling
/sites/biokryo/files/2022-06/pin-1.svgNo alt attribute provided
/sites/biokryo/files/2022-06/pin-1.svgNo alt attribute provided
...stom/al/assets/images/icons/location.svgNo alt attribute provided
...stom/al/assets/images/icons/location.svgNo alt attribute provided
/sites/biokryo/files/2022-06/pin-1.svgNo alt attribute provided
/sites/biokryo/files/logo-biokryo_6.svgLogo - BioKryo

Page structure

H1 heading
(Critically important)
BioKryo
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (7 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 BioKryo
H2 BioKryo Duplicate text
H2 Kryolagerung
H2 Beispiel für Management
H2 BioKryo bietet ein umfassendes Angebot, um Antworten auf Ihre Bedürfnisse zu finden
H2 Zertifizierungen
H2 BioKryo Frankreich
H2 BioKryo Deutschland
H2 Wo können Sie uns finden?
H3 Kryolagerung Duplicate text
H3 Beispiel für Management Duplicate text
H3 Beratung + F&E
H3 Logistik
H3 BioKryo Deutschland Duplicate text
H3 BioKryo Frankreich Duplicate text
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 6 external links on this page.
LinkAttributesAnchor text
https://biokryo.airliquide.com/deAnchor Direkt zum Inhalt
/de/biokryo/dienstleistungenAlle Dienstleistungen
/de/dienstleistungen/kryolagerungKryolagerung
/de/dienstleistungen/probenver...Probenverwaltung
/de/dienstleistungen/beispiele...Beispiele für die Lagerung
/de/dienstleistungen/logistikLogistik
/de/dienstleistungen/beratung-feBeratung + F&E
/de/unsere-biobankenEntdecken Sie unsere Dienstleistungen
/de/biokryo-biobanking/biokryo...BioKryo Frankreich
/de/biokryo-biobanking/biokryo...BioKryo Deutschland
/de/kontaktKontakt
https://biokryo.airliquide.com/English
https://biokryo.airliquide.com/En
A-TITLE English
https://biokryo.airliquide.com/frFrançais
https://biokryo.airliquide.com/frFr
A-TITLE Français
https://biokryo.airliquide.com/itItalian
https://biokryo.airliquide.com/itIt
A-TITLE Italian
https://biokryo.airliquide.com/deDeutsch
https://biokryo.airliquide.com/deStartseite
/de/Air-Liquide-Healthcare-fas...Lesen Sie die Pressemitteilung
/de/dienstleistungen/kryolagerungKryolagerung Kurz-, mittel- und langfristige Kryokonservierung in flüssigem Stickstoff (-196°C), in der Dampfphase des Stickstoffs (ca. -150 °C bis ca. -190 ...
IMG-ALT bioKryo Italy
/de/dienstleistungen/beispiele...Beispiel für Management Unsere Kunden aus den Bereichen Biotechnologie und Pharmazie, aber auch Forschungsinstitute, Universitäten und Krankenhäuser lagern d...
IMG-ALT bioKryo Italy team working
/de/dienstleistungen/beratung-feBeratung + F&E Wir bieten Ihnen unsere Erfahrung und Unterstützung bei der Vorbereitung Ihrer Biobank-Zertifizierung. Maßgeschneiderte Schulungen, Seminare u...
IMG-ALT Air Liquide contact us
/de/dienstleistungen/logistikLogistik BioKryo bietet Ihnen schlüsselfertige Lösungen einschließlich des Transports Ihrer Proben durch einen zuverlässigen Partner. Mehr Informationen
IMG-ALT Air Liquide tank filling
https://www.google.com/maps/se...New window External Subdomain Reiseroute
A-TITLE Reiseroute
https://www.google.com/maps/se...New window External Subdomain Text duplicate Reiseroute
A-TITLE Reiseroute
/de/kontaktText duplicate Kontakt
/de/unsere-biobankenBioKryo
/de/biokryo/dienstleistungenDienstleistungen
/de/kontaktText duplicate Kontakt
https://www.airliquide.com/New window External Subdomain Wer wir sind
https://www.airliquide.com/gro...New window External Subdomain Air Liquide Healthcare
https://www.linkedin.com/compa...New window Nofollow External Subdomain A-TITLE (new window)
/de/kontaktText duplicate Kontakt
/de/cookie-policyCookies
/de/legal-noticeRechtlicher Hinweis
https://www.airliquide.com/com...External Subdomain Accessibility
/de/site-mapSitemap

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.47 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 (75 kB).

HTTP Response Header

NameValue
accept-rangesbytes
content-encodinggzip
content-languagede
content-typetext/html; charset=UTF-8
etag"1725872112-gzip"
last-modifiedMon, 09 Sep 2024 08:55:12 GMT
servernginx
x-age640787
x-ah-environmentprod
x-cache-hits206
x-consumer-id5960f375-f0b0-4e22-9582-bd6d58518c32
x-content-type-optionsnosniff
x-drupal-cacheMISS
x-drupal-dynamic-cacheMISS
x-frame-optionsSAMEORIGIN
x-request-idv-3973d238-6e89-11ef-affd-d3bd8a2df9fc
content-length15890
cache-controlpublic, max-age=31535986
expiresTue, 16 Sep 2025 18:55:10 GMT
dateMon, 16 Sep 2024 18:55:24 GMT
varyAccept-Encoding
strict-transport-securitymax-age=31536000
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 3 referring domains.
This page only has 5 backlinks.
This page only has few backlinks from 2 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register/
Disallow: /user/password/
Disallow: /user/login/
Disallow: /user/logout/
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password/
Disallow: /index.php/user/register/
Disallow: /index.php/user/login/
Disallow: /index.php/user/logout/
# Specific rules
Disallow: */saml_login
Disallow: */add-to-calendar/ics/*
Disallow: */api/airliquide/download/file/*
Disallow: */form/*
Disallow: */opinion_survey_json/add/*
Disallow: */aggregate
Disallow: */page_action/*
Disallow: */spa/*
Disallow: */ajax/*
Disallow: */jserrors/*
Disallow: */metrics/*
Disallow: */page_view_timing/*
Disallow: */page_view_event/*
Disallow: */session_trace/*
# Blocking all parameters
Disallow: *=*
Disallow: */node*
# Except those
Allow: *page=*
Allow: *languageSelect=*
Allow: *thematic%5B0%5D=*
Allow: *jobId=P95FK026203F3VBQBV7LOQWKU-48853&langCode=fr_FR*
Allow: *jobId=PDMFK026203F3VBQBV7LOQW0B-250&langCode=en_US*
Allow: *field_date_range_end_value=&field_date_range_end_value_1=&page=*
Allow: *period%5Bmin%5D=&period%5Bmax%5D=&text=&page=*
Allow: *period%5Bmin%5D=&period%5Bmax%5D=&page=*
Allow: *.jpg*
Allow: *.jpeg*
Allow: *.png*
# XML sitemap
Sitemap: https://biokryo.airliquide.com/sitemap.xml

Search preview

Most important keywords

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

KeywordResultRecheck
BioKryo78%Check
BioKryo Frankreich62%Check
BioKryo Deutschland62%Check
Air56%Check
Liquide56%Check
Air Liquide56%Check
BioKryo bietet56%Check
Air Liquide Biobanking52%Check
Air Liquide Biobanking Network51%Check
Air Liquide Healthcare48%Check

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