Witte-installatie.nl - SEO Checker

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Overview of the SEO Check
Meta information
63% 
Page quality
34% 
Page structure
75% 
Link structure
86% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.14 s
File size
80.10 kB
Words
212
Media files
1
Number of links
50 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home - witte
The page title is too short. (112 pixels of 580 max pixel length) 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://witte-installatie.nl/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: nl
Language defined in HTML: nl
Server location: Netherlands
The following language is defined by HTML: nl
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
viewportwidth=device-width, initial-scale=1.0
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
article:modified_time2021-08-24T14:08:01+00:00
langnl
twitter:cardsummary_large_image
og:localenl_NL
og:typewebsite
og:titleHome - witte
og:descriptionVan IJzersmederij naar totaalinstallateur in Noord-Holland Meer over ons Bel ons 072-5021231 Contactformulier info@witte-installatie.nl Storing melden 072‑5022909 Storing melden Elektra Elektra Loodgieterswerk Loodgieter Duurzaam Duurzaam Verwarming Verwarming Dak- en zinkwerk Dak- en zinkwerk Ventilatie Ventilatie Service & onderhoud Service & onderhoud Airconditioning Airconditioning Actueel 7 April 2021 Hybride verwarmen met een warmtepomp naast de cv-ketel […]
og:urlhttps://witte-installatie.nl/
og:site_namewitte
x-ua-compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 212 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
14.6% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
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 6 tags for this page.
Image SEO
(Somewhat important)
1 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
...es/witte/public/assets/img/logo/logo.pngNo alt attribute provided

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.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 Van IJzersmederij naar totaalinstallateur in Noord-Holland
H2 Actueel
H2 Onze merken
H2 Onze partners
H2 Witte Installatie BV
H2 Empty heading
H2 Openingstijden
H2 Links
Some anchor texts are used more than once.
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 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.facebook.com/witte...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://witte-installatie.nl/No Text
https://witte-installatie.nl/Home
/home/over-ons/Over ons
/vacatures/Vacatures
/calculator-werkvoorbereider-2/Calculator/werkvoorbereider
/service-monteur/Service monteur
/diensten/Diensten
/dienst/elektra/Elektra
/dienst/loodgieterswerk/Loodgieterswerk
/dienst/duurzaam/Duurzaam
/dienst/verwarming/Verwarming
/dienst/dak-en-zinkwerk/Dak- en zinkwerk
/dienst/ventilatie/Ventilatie
/dienst/service-onderhoud/Service & onderhoud
/dienst/airconditioning/Airconditioning
/actueel/Actueel
/referenties/Referenties
/contact/Contact
https://witte-installatie.nl/Text duplicate Home
/home/over-ons/Text duplicate Over ons
/vacatures/Text duplicate Vacatures
/calculator-werkvoorbereider-2/Text duplicate Calculator/werkvoorbereider
/service-monteur/Text duplicate Service monteur
/diensten/Text duplicate Diensten
/dienst/elektra/Text duplicate Elektra
/dienst/loodgieterswerk/Text duplicate Loodgieterswerk
/dienst/duurzaam/Text duplicate Duurzaam
/dienst/verwarming/Text duplicate Verwarming
/dienst/dak-en-zinkwerk/Text duplicate Dak- en zinkwerk
/dienst/ventilatie/Text duplicate Ventilatie
/dienst/service-onderhoud/Text duplicate Service & onderhoud
/dienst/airconditioning/Text duplicate Airconditioning
/actueel/Text duplicate Actueel
/referenties/Text duplicate Referenties
/contact/Text duplicate Contact
https://www.facebook.com/witte...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
/home/over-ons/Meer over ons
/contact/Contactformulier info@witte-installatie.nl
/dienst/elektra/Elektra Elektra
/dienst/loodgieterswerk/Loodgieterswerk Loodgieter
/dienst/duurzaam/Duurzaam Duurzaam
/dienst/verwarming/Verwarming Verwarming
/dienst/dak-en-zinkwerk/Dak- en zinkwerk Dak- en zinkwerk
/dienst/ventilatie/Ventilatie Ventilatie
/dienst/service-onderhoud/Service & onderhoud Service & onderhoud
/dienst/airconditioning/Airconditioning Airconditioning
/het-energielabel-en-de-waarde...20 maart 2024 Het energielabel en de waarde van jouw huis Nieuws
/woning-verduurzamen-maak-gebr...24 oktober 2023 Woning verduurzamen? Maak gebruik van deze subsidies Nieuws
/witte-installatie-co-vrij-gec...8 augustus 2023 Witte Installatie CO-VRIJ gecertificeerd Nieuws
/algemene-voorwaarden/Algemene voorwaarden
/privacy/Privacystatement

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://witte-installatie.nl/"
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 0.14 seconds.
The file size of the HTML document is fine (80 kB).

HTTP Response Header

NameValue
servernginx
dateFri, 27 Jun 2025 11:00:51 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
link<https://witte-installatie.nl/wp-json/>; rel="https://api.w.org/"
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
referrer-policystrict-origin-when-cross-origin
fastcgi-cacheHIT
content-encodinggzip
strict-transport-securitymax-age=31536000
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 63 referring domains.
This page has 83 backlinks.
This page has backlinks from 29 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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# ---------------------------
User-agent: *
Disallow:

Sitemap: https://witte-installatie.nl/sitemap_index.xml
Sitemap: https://websites.abelinstallatie.nl/sitemap_index.xml
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Sitemap: https://tenhoopen.nl/sitemap_index.xml
Sitemap: https://visserinstallatietechniek.nl/sitemap_index.xml
Sitemap: https://lelieinstallateurs.nl/sitemap_index.xml
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Sitemap: https://wijngaarden-bv.nl/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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witte-installatie.nl
Home - witte

Most important keywords

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

KeywordResultRecheck
Witte63%Check
Witte Installatie58%Check
Installatie52%Check
witte-installatie48%Check
huis39%Check
verhuisd39%Check
Actueel38%Check
IJzersmederij38%Check
totaalinstallateur38%Check
Noord-Holland38%Check
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