Tubesverre.eu - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
60% 
Page structure
100% 
Link structure
78% 
Server
54% 
External factors
80% 
SEO Score
Response time
3.17 s
File size
43.90 kB
Words
811
Media files
13
Number of links
41 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Tube à essai et Tube en Verre - Fabricant n°1 Renes Glastechniek
The page title should be shorter than 580 pixels. It is 596 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Découvrez Renes Glastechniek fabricant de tubes à essai et tubes en verre. Plus de 40 ans d'expérience dans la verrerie de qualité supérieure !
The length of the meta description is perfect. (888 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://tubesverre.eu/tubes-verre-2/
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: fr
Server location: Netherlands
One or more of the specified languages are not ISO standard (en, en-us, de, etc.)
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is invalid.
The href language de-de, en-us, fr-fr, nl-nl is specified more than once in alternate links.
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
viewportinitial-scale=1.0, user-scalable=no
descriptionDécouvrez Renes Glastechniek fabricant de tubes à essai et tubes en verre. Plus de 40 ans d'expérience dans la verrerie de qualité supérieure !
robotsindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1
generatorWPML ver:4.4.10 stt:39,1,4,3;
DC.titleRenes Glastechniek BV
DC.identifierglasrohre.eu/
DC.descriptionRenes Glastechniek bietet ein vielfältiges Sortiment an Reagenzgläser (alias Rundbodengläsern) in Standardausführungen. Qualität ist bei uns oberstes Gebot
DC.subjectrundbodengläser, flachbodengläser, glasröhre, reagenzgläser, zentrifugengläser, borosilikatglas
geo.placenameKwikstaartlaan 36, 3704 GS Zeist, Niederlande
geo.position52.0876550;5.2087610
geo.regionNL-Utrecht
ICBM52.0876550, 5.2087610
article:modified_time2018-09-14T08:18:21+00:00
dcterms:titleRenes Glastechniek BV
dcterms:identifierglasrohre.eu/
dcterms:descriptionRenes Glastechniek bietet ein vielfältiges Sortiment an Reagenzgläser (alias Rundbodengläsern) in Standardausführungen. Qualität ist bei uns oberstes Gebot
dcterms:subjectrundbodengläser, flachbodengläser, glasröhre, reagenzgläser, zentrifugengläser, borosilikatglas
twitter:cardsummary
og:localefr_FR
og:typewebsite
og:titleTube à essai et Tube en Verre - Fabricant n°1 Renes Glastechniek
og:descriptionDécouvrez Renes Glastechniek fabricant de tubes à essai et tubes en verre. Plus de 40 ans d'expérience dans la verrerie de qualité supérieure !
og:urlhttps://tubesverre.eu/tubes-verre-2/
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 811 words. That's ok.
30.8% 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 22.97 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
Multiple viewport tags are given. There should only be one.
No Apple touch icon is specified.
This page loads 18 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (20). We recommend using a maximum of 16 tags for this page.
Some tags are too long. With 85 characters this one is longer than 70 characters:
"large gamme de tubes à essais (fond plat, fond rond, fond conique) fabriqués en verre"
Image SEO
(Somewhat important)
12 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)
The HTML has georegion information: Kwikstaartlaan 36, 3704 GS Zeist, Niederlande
The HTML has geoposition information: 52.0876550;5.2087610
The HTML has geoname information: NL-Utrecht
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
...epress-multilingual-cms/res/flags/fr.pngNo alt attribute provided
...epress-multilingual-cms/res/flags/nl.pngNo alt attribute provided
...epress-multilingual-cms/res/flags/en.pngNo alt attribute provided
...epress-multilingual-cms/res/flags/de.pngNo alt attribute provided
...emes/glastechniek/assets/images/logo.pngrenes glastechniek - al 40 jaar marktleider
...ent/uploads/2015/12/rondbodem-buizen.jpgNo alt attribute provided
...ent/uploads/2015/12/rondbodem-buizen.jpgNo alt attribute providedTubes à fond rond
...ent/uploads/2015/12/platbodem-buizen.jpgNo alt attribute providedTubes à fond plat
...tent/uploads/2015/12/bedrukte-buizen.jpgNo alt attribute providedTubes imprimés
.../uploads/2015/12/Renes_assortiment_4.jpgNo alt attribute provided
...ent/uploads/2015/12/puntbodem-buizen.jpgNo alt attribute provided
...ent/uploads/2016/09/vlakbodem-buizen.pngNo alt attribute provided
...tent/uploads/2015/12/reageerbuizen-2.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Fabricant n°1 de tube à essai en verre
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Fabricant n°1 de tube à essai en verre
H2 Les différents types de tube à essai en verre
H2 Tubes imprimés
H2 Tubes à fond conique
H2 Tubes à fond plat
H2 Tubes à fond rond
H3 Utilisation du tube à essai en laboratoire
H3 Une prestation au plus près des attentes des clients
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
4 links don't have an anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 3 external links on this page.
LinkAttributesAnchor text
https://www.renesglastechniek.nl/External Néerlandais
https://glasstubes.eu/External Anglais
https://glasrohre.eu/External Allemand
https://tubesverre.eu/IMG-ALT renes glastechniek - al 40 jaar marktleider
A-TITLE Tube à essai et Tube en Verre - Fabricant n°1 Renes Glastechniek
https://tubesverre.eu/Accueil
/categorie-produit/tubes-a-fon...Tube à fond conique
/categorie-produit/tubes-a-fon...Tubes à fond plat
/categorie-produit/tubes-a-fon...Tubes à fond rond
/categorie-produit/tubes-impri...Tubes imprimés
https://tubesverre.eu/contact/Contact
/product-categorie/tubes-a-fon...Text duplicate A-TITLE Tubes à fond rond
/product-categorie/tubes-a-fon...Lees meer
/product-categorie/tubes-a-fon...Text duplicate A-TITLE Tubes à fond plat
/product-categorie/tubes-a-fon...Text duplicate Lees meer
/product-categorie/tubes-imprimesText duplicate A-TITLE Tubes imprimés
/product-categorie/tubes-imprimesText duplicate Lees meer
/categorie-produit/tubes-impri...Text duplicate Tubes imprimés
/categorie-produit/tubes-impri...Renes Glastechniek est l’adresse indiquée pour les tubes imprimés par sérigraphie ! Cliquez ici pour découvrir les possibilités.
/categorie-produit/tubes-impri...No Text
/categorie-produit/tubes-a-fon...Tubes à fond conique
/categorie-produit/tubes-a-fon...Cliquez ici pour découvrir un récapitulatif détaillé des possibilités que nous offrons en ce qui concerne les tubes à fond conique.
/categorie-produit/tubes-a-fon...No Text
/categorie-produit/tubes-a-fon...Text duplicate Tubes à fond plat
/categorie-produit/tubes-a-fon...Cliquez ici pour découvrir un récapitulatif détaillé des possibilités que nous offrons en ce qui concerne les tubes à fond plat.
/categorie-produit/tubes-a-fon...No Text
/categorie-produit/tubes-a-fon...Text duplicate Tubes à fond rond
/categorie-produit/tubes-a-fon...Cliquez ici pour découvrir un récapitulatif détaillé des possibilités que nous offrons en ce qui concerne les tubes à fond rond.
/categorie-produit/tubes-a-fon...No Text
https://tubesverre.eu/plan-siteplan de site
/tube-a-essaitubes à essais
/tube-a-essai/Tube à essai
/tube-eprouvette-en-verre/Éprouvette en verre
/tube-laboratoire/Tube laboratoire
/tube-verre-bouchon/Tube en verre avec bouchon
/tubes-de-culture/Tube de culture
/tube-a-centrifuger/Tube à centrifuger
/tube-verre-pyrex/Tube verre pyrex
/tube-verre-borosilicate/Tube verre borosilicate
/tube-verre-sodocalcique/Tube verre sodocalcique
https://tubesverre.eu/plan-site/Plan de site
/eprouvette-verre-drageesÉprouvette pour dragées
/tube-verre-vanille/Tube verre pour vanille
/eprouvette-deco-tube-verre/Tube verre pour déco
/tubes-essai-epices/Tube a essai pour épices

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://tubesverre.eu/"
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 (3.17 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 12 CSS files. This may affect the page load time negatively.
This page loads 18 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (44 kB).

HTTP Response Header

NameValue
dateMon, 19 Jul 2021 09:29:04 GMT
serverApache/2
link<https://tubesverre.eu/wp-json/>; rel="https://api.w.org/", <https://tubesverre.eu/wp-json/wp/v2/pages/2370>; rel="alternate"; type="application/json", <https://tubesverre.eu/>; rel=shortlink
upgradeh2,h2c
connectionUpgrade
expiresMon, 19 Jul 2021 11:29:04 GMT
varyAccept-Encoding,User-Agent
content-encodinggzip
x-forwarded-protohttps
content-length11477
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This page has only a few links from other websites.
This page only has backlinks from 24 referring domains.
This page only has 180 backlinks.
This page only has few backlinks from 23 different ip addresses.
Facebook popularity
(Somewhat important)
This page is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Noindex: /button/*
Noindex: /wp-1463648318785-jpg-2
Noindex: /wp-1463650449192-jpg-2
Noindex: /wp-1463648250605-jpg-2
Noindex: /index-5-2

Facebook popularity

Shares / Likes / Comments
0

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

tubesverre.eu
Tube à essai et Tube en Verre - Fabricant n°1 Renes Glastechniek
Découvrez Renes Glastechniek fabricant de tubes à essai et tubes en verre. Plus de 40 ans d'expérience dans la verrerie de qualité supérieure !

Most important keywords

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

KeywordResultRecheck
verre95%Check
tube verre94%Check
Tube93%Check
en verre91%Check
tube en verre90%Check
tubes en verre84%Check
et Tube en Verre83%Check
et tubes en verre79%Check
Fabricant77%Check
tubes en verre peuvent73%Check

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