Biocentric.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
31% 
Page structure
79% 
Link structure
73% 
Server
62% 
External factors
99% 
SEO Score
Response time
1.81 s
File size
821.40 kB
Words
301
Media files
8
Number of links
59 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Réactifs de diagnostic in vitro - PCR | Biocentric France
The length of the page title is perfect. (499 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Créée en 1999, Biocentric conçoit, développe et commercialise des réactifs de diagnostic in vitro dans le domaine des maladies infectieuses.
The length of the meta description is perfect. (868 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.biocentric.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: fr
Language defined in HTML: fr
Server location: United States of America
The following language is defined by HTML: fr
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)
The favicon is linked correctly.

Meta tags

NameValue
descriptionCréée en 1999, Biocentric conçoit, développe et commercialise des réactifs de diagnostic in vitro dans le domaine des maladies infectieuses.
google-site-verification6ujyrpOXI2pIoez3VH0SPx14rzE6DImFcalKFD1SbOo
viewportwidth=device-width, initial-scale=1
generatorWix.com Website Builder
wix-dynamic-custom-elementsDropDownMenu
format-detectiontelephone=no
skype_toolbarskype_toolbar_parser_compatible
langfr
twitter:cardsummary_large_image
twitter:titleFabricant et distributeur réactifs de diagnostic in vitro - Biocentric - France
twitter:descriptionCréée en 1999, Biocentric conçoit, développe et commercialise des réactifs de diagnostic in vitro dans le domaine des maladies infectieuses.
og:titleFabricant et distributeur réactifs de diagnostic in vitro - Biocentric - France
og:descriptionCréée en 1999, Biocentric conçoit, développe et commercialise des réactifs de diagnostic in vitro dans le domaine des maladies infectieuses.
og:urlhttps://www.biocentric.com
og:site_namebiocentric
og:typewebsite
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 301 words on this page. Good pages should have about 800 words of useful content.
The average number of words per sentence of 51.33 words is high.
15.6% 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.
3 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 11 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is very large (821.4 kB).
A viewport "width=device-width, initial-scale=1" 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 6 tags for this page.
Image SEO
(Somewhat important)
4 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
...enc_auto/Biocentric-Logo transparent.pngBiocentric-Logo transparent.png
...1397de33e81c476e8c51584212bbc56c~mv2.pngNo alt attribute provided
...1397de33e81c476e8c51584212bbc56c~mv2.pngNo alt attribute provided
...1397de33e81c476e8c51584212bbc56c~mv2.pngNo alt attribute provided
...065595e039cf46c79ce0ea66d33fd388~mv2.jpga professional illustration of a dna strand and bacteria, white blue tones.jpg
...00_0.01,enc_auto/UMIC Cefiderocol FR.jpgUMIC Cefiderocol FR.jpg
...e4c3d7160fa34d2a816fa6d23a742434~mv2.jpgNo alt attribute provided
..._0.66_1.00_0.01,enc_auto/kit_GENERIC.jpgkit_GENERIC.jpg

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 Nouveautés
H6 Qui sommes-nous ?
H6 Retrouvez toutes les publications de la gamme GENERIC
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.
The number of internal links is ok.
None of the anchor texts is too long.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/generic-range-enGENERIC range
/molecular-biologyMolecular biology
/antimicrobial-susceptibility-...MIC by microdilution
/instruments-enInstruments
/peri-analytical-range-enPeri-analytical range
https://www.biocentric.com/dentalDental
/food-intoleranceFood intolerance
/quality-enQuality
/generic-range-enText duplicate GENERIC range
/molecular-biologyText duplicate Molecular biology
/antimicrobial-susceptibility-...Text duplicate MIC by microdilution
/instruments-enText duplicate Instruments
/peri-analytical-range-enText duplicate Peri-analytical range
https://www.biocentric.com/dentalText duplicate Dental
/food-intoleranceText duplicate Food intolerance
/quality-enText duplicate Quality
/generic-range-enText duplicate GENERIC range
/molecular-biologyText duplicate Molecular biology
/antimicrobial-susceptibility-...Text duplicate MIC by microdilution
/instruments-enText duplicate Instruments
/peri-analytical-range-enText duplicate Peri-analytical range
https://www.biocentric.com/dentalText duplicate Dental
/food-intoleranceText duplicate Food intolerance
/quality-enText duplicate Quality
/generic-hivGamme GENERIC
/biologie-moleculaireBiologie moléculaire
/antibiogramme-antifongigrammeCMI par microdilution
/instrumentsText duplicate Instruments
/gammeperianalytiqueGamme péri-analytique
/dentaireDentaire
/intolerances-alimentairesIntolérances alimentaires
/qualiteQualité
/generic-range-enText duplicate GENERIC range
/molecular-biologyText duplicate Molecular biology
/antimicrobial-susceptibility-...Text duplicate MIC by microdilution
/instruments-enText duplicate Instruments
/peri-analytical-range-enText duplicate Peri-analytical range
https://www.biocentric.com/dentalText duplicate Dental
/food-intoleranceText duplicate Food intolerance
/quality-enText duplicate Quality
https://www.biocentric.com/IMG-ALT Biocentric-Logo transparent.png
/contactCONTACT
https://www.linkedin.com/compa...New window External A-TITLE Suivez-nous sur LinkedIn
https://www.biocentric.com/FR
/home-enEN
/generic-hivText duplicate Gamme GENERIC
/biologie-moleculaireBiologie Moléculaire
/antibiogramme-antifongigrammeAntibiogramme / Antifongigramme
/instrumentsText duplicate Instruments
/gammeperianalytiqueText duplicate Gamme péri-analytique
/qualiteText duplicate Qualité
/about-usEn savoir plus
/umic-frIMG-ALT UMIC Cefiderocol FR.jpg
/umic-frText duplicate En savoir plus
/generic-hiv-publicationsIci
/événementsAgenda des événements
http://www.biocentric.com/New window www.biocentric.com
/legal-noticeLegal Notice
/_files/ugd/b49e33_500167851bb...New window | Terms and Conditions of Sale (EN/FR)
/politique-confidentialiteNew window | Privacy & Cookies

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.biocentric.com/"
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 is very slow (1.81 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.
This page loads 11 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is very large (821 kB).
This page does not require any CSS files.

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
link<https://static.parastorage.com/>; rel=preconnect; crossorigin;,<https://static.parastorage.com/>; rel=preconnect;,<https://static.wixstatic.com/>; rel=preconnect; crossorigin;,<https://static.wixstatic.com/>; rel=preconnect;,<https://siteassets.parastorage.com>; rel=preconnect; crossorigin;,
x-wix-request-id1714092452.596741983321820362
etagW/"a9c784cc3cc7258f8e964180f1544516"
content-languageen
strict-transport-securitymax-age=86400
age0
set-cookie92 Characters
cache-controlprivate,max-age=0,must-revalidate
serverPepyaka
x-content-type-optionsnosniff
content-encodinggzip
accept-rangesbytes
dateFri, 26 Apr 2024 00:47:33 GMT
x-served-bycache-fra-etou8220093-FRA
x-cacheMISS
varyAccept-Encoding
server-timingcache;desc=miss, varnish;desc=miss_miss, dc;desc=fastly_84_g
x-seen-byyvSunuo/8ld62ehjr5B7kA==,yI4PPEXc3bvXNWfpzSkUarxkNjrXdwdgtu6E0yACibU=,m0j2EEknGIVUW/liY8BLLrb3eKb2faxipHpDHW1Enb7QYjEJxCMSl2Cb+N3EkeV+,2d58ifebGbosy5xc+FRalrIjHWSjsqlUXjjk8XErPn+vApt3sT8xlsySc77RjaeGaanF0DtWyHl3b+J8aH63lQ==,2UNV7KOq4oGjA5+PKsX47LYxvJTCU1Md55lAkjhWLGNYgeUJqUXtid+86vZww+nL,DqXSXnNcuE6rZEsOFipi6bEeCGwjyrbcS2r1F3RJf7g=,UrtSbAXfnRWSpxXNPGtKukCvwepoF+t5krJf9Pbh7UE=,EJEd9b7dmFptmyI1HOovvzCCciOdFG3m6cw6Nj4eAcaN0tyIccXrSZ0tVIHHOk1D4gti4LkpCSf+oOpOGb5Q+Q==,UrtSbAXfnRWSpxXNPGtKukCvwepoF+t5krJf9Pbh7UE=,LoUK8/saGAmOxZWtpubo2jtuCNkDCB3E4BebRi7k+9BCgPkkrx3gIC9nDJUKvJT2fuBecKjfmqcKx5oHtEJF59bM1wdiWoIDLLIJ6GH0AEQ=,00N587GjqmuS91TshAdSJMavTwGmq5uGTro7IASDIk4=,BgJUPpXVUJ0oZQ/Slkh1SIek+IyD6BamXaHUXgslK1Y=,Kx8FQg8qZTqABZy3EnRDz0zVDFm8bZ5goVHEJaLBw0Jaiy/zfQ6qQUxt4LfN+0GVnM95nE+38MO0PrTZPTAwMgh74L3TAABxyi4xL8DTMYY=
via1.1 google
glb-x-seen-bybS8wRlGzu0Hc+WrYuHB8QIg44yfcdCMJRkBoQ1h6Vjc=
alt-svch3=":443"; ma=2592000,h3-29=":443"; ma=2592000
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is very well linked from other websites.
This page has backlinks from 33 referring domains.
This page has 68 backlinks.
This page has backlinks from 24 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

User-agent: *
Allow: /
User-agent: Googlebot
Disallow: *?lightbox=

# Optimization for Google Ads Bot
User-agent: AdsBot-Google-Mobile
User-agent: AdsBot-Google
Disallow: /_api/*
Disallow: /_partials*
Disallow: /pro-gallery-webapp/v1/galleries/*

# Block PetalBot
User-agent: PetalBot
Disallow: /

# Crawl delay for overly enthusiastic bots
User-agent: AhrefsBot
Crawl-delay: 10

Sitemap: https://www.biocentric.com/en_us-sitemap.xml
Sitemap: https://www.biocentric.com/sitemap.xml

# Auto generated, go to SEO Tools > Robots.txt Editor to change this

Similar sites

Search preview

www.biocentric.com
Réactifs de diagnostic in vitro - PCR | Biocentric France
Créée en 1999, Biocentric conçoit, développe et commercialise des réactifs de diagnostic in vitro dans le domaine des maladies infectieuses.

Most important keywords

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

KeywordResultRecheck
Biocentric72%Check
de diagnostic61%Check
réactifs de diagnostic60%Check
en 199960%Check
Biocentric France59%Check
diagnostic58%Check
vitro58%Check
réactifs58%Check
le domaine48%Check
et commercialise48%Check
Show more keywords and terms

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