Doijerkalff.nl - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
69% 
Page structure
83% 
Link structure
92% 
Server
87% 
External factors
100% 
SEO Score
Response time
0.49 s
File size
152.50 kB
Words
1141
Media files
7
Number of links
47 internal / 15 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Doijer & Kalff | Beleggen in Fysiek Edelmetaal
The length of the page title is perfect. (409 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Hét platform voor het beleggen in fysiek edelmetaal. ✔️ Scherpste prijs ✔️ AFM toezicht ✔️ Online beleggen in fysiek edelmetaal
The length of the meta description is perfect. (818 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.doijerkalff.nl/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: nl
Language defined in HTML: nl-nl
Server location: Canada
The following language is defined by HTML: nl-nl
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
viewportwidth=device-width, initial-scale=1
msapplication-TileColor#da532c
theme-color#ffffff
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionHét platform voor het beleggen in fysiek edelmetaal. ✔️ Scherpste prijs ✔️ AFM toezicht ✔️ Online beleggen in fysiek edelmetaal
generatorWordPress 6.8.1
article:modified_time2025-07-11T18:37:52+00:00
langnl-nl
twitter:cardsummary_large_image
twitter:titleBeleggen in Goud en Zilver | Doijer & Kalff sinds 1825
twitter:descriptionBeleggen in Goud en Zilver in combinatie met professionele opslag. De scherpste prijzen, 100% verzekerde opslag met terugkoopgarantie.
og:localenl_NL
og:locale:alternatede_DE
og:typewebsite
og:titleDoijer & Kalff | Beleggen in Fysiek Edelmetaal
og:descriptionHét platform voor het beleggen in fysiek edelmetaal. ✔️ Scherpste prijs ✔️ AFM toezicht ✔️ Online beleggen in fysiek edelmetaal
og:urlhttps://www.doijerkalff.nl/
og:site_nameDoijer & Kalff
og:imagehttps://www.doijerkalff.nl/wp-content/uploads/2025/03/Logo-DK-1.png
og:image:width2084
og:image:height2084
og:image:typeimage/png
Content-Typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are 8 text duplicates on this page:
  • Duplicate 1: Via uw eigen account op het platform van Doijer & Kalff kunt u volledi...
  • Duplicate 2: Na het plaatsen van uw order zal Doijer & Kalff uw edelmetaal aankopen...
  • Duplicate 3: Na productie wordt uw edelmetaal veilig en verzekerd getransporteerd n...
  • Duplicate 4: In het dashboard van uw account ziet u de posities die u bezit in goud...
This page contains 1141 words. That's ok.
31.8% 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.
24 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 13.22 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" 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 23 tags for this page.
Image SEO
(Somewhat important)
3 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
...06/doijer-kalff-home-img21-1920x1200.jpgNo alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64Beleggen in fysiek edelmetaal | Doijer & Kalff

Page structure

H1 heading
(Critically important)
Beleggen in fysiek edelmetaal
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Beleggen in fysiek edelmetaal
H2 Waarom edelmetaal kopen?
H2 Hoe werkt het kopen van edelmetaal?
H2 1. Edelmetaal aankopen
H2 2. Uw order wordt aangekocht
H2 3. Veilig transport
H2 4. Inzicht in uw positie(s)
H2 1. Edelmetaal aankopen Duplicate text
H2 2. Uw order wordt aangekocht Duplicate text
H2 3. Veilig transport Duplicate text
H2 4. Inzicht in uw positie(s) Duplicate text
H2 Fysiek edelmetaal is een unieke vorm van zekerheid
H2 Goud kopen
H2 Vermogensbehoud sinds 1825
H3 Vermogen opbouwen
H3 Koopkracht beschermen
H3 Unieke belegging
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 15 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.doijerkalff.nl/blog/Subdomain Nieuws
https://www.doijerkalff.nl/faq/Subdomain Veelgestelde vragen
https://www.doijerkalff.nl/Subdomain nl
https://www.dkgold.com/External Subdomain en
https://fr.dkgold.com/External Subdomain fr
https://de.dkgold.com/External Subdomain de
https://www.doijerkalff.nl/Subdomain No Text
https://account.doijerkalff.nl...External Subdomain Inloggen
https://account.doijerkalff.nl...External Subdomain Open een account
/goud-kopen/Subdomain Goud kopen
/zilver-kopen/Subdomain Zilver kopen
/zakelijk-beleggen-in-edelmetaal/Subdomain Zakelijk beleggen
/edelmetaal-sparen/Subdomain Edelmetaal sparen
/kalffjes-account/Subdomain Kalffjes Account
/tarieven/Subdomain Tarieven
/goudprijs/Subdomain Goudprijs
/zilverprijs/Subdomain Zilverprijs
/over-ons/Subdomain Over ons
/contact/Subdomain Contact
/telefonische-afspraak/Subdomain Telefonische afspraak
/afm-vergunning/Subdomain AFM vergunning
/hoe-werkt-het/Subdomain Hoe werkt het?
/risicos-van-beleggen-in-edelm...Subdomain Risico’s van beleggen in edelmetaal
/kennisbank/Subdomain Kennisbank
https://account.doijerkalff.nl...External Subdomain Text duplicate Inloggen
https://account.doijerkalff.nl...External Subdomain Text duplicate Open een account
https://account.doijerkalff.nl...External Subdomain Word klant
https://www.tradingview.com/New window Nofollow External Subdomain Track all markets on TradingView
https://www.tradingview.com/New window Nofollow External Subdomain Text duplicate Track all markets on TradingView
/telefonische-afspraak/Subdomain Maak een afspraak
/goud-kopen/Subdomain Text duplicate Goud kopen
https://www.feedbackcompany.co...External Subdomain Reviews
/beleggen-in-goud/Subdomain beleggen in goud
/beleggen-in-zilver/Subdomain beleggen in zilver
/over-ons/Subdomain Meer over ons
/goud-kopen/Subdomain Goud
/beleggen-in-goud/Subdomain Beleggen in Goud
/goudprijs/Subdomain Text duplicate Goudprijs
/goud-kopen/goudbaren-kopen/Subdomain Goudbaren kopen
/goudprijs-verwachting/Subdomain Goudprijs verwachting
/goud-kopen/tips-succesvol-inv...Subdomain 5 tips investeren in goud
/zilver-kopen/Subdomain Zilver
/beleggen-in-zilver/Subdomain Beleggen in Zilver
/zilverprijs/Subdomain Text duplicate Zilverprijs
/zilverprijs-verwachting/Subdomain Zilverprijs verwachting
/zilver-kopen/tips-succesvol-i...Subdomain 5 tips investeren in zilver
/hoe-werkt-het/Subdomain Algemeen
/zakelijk-beleggen-in-edelmetaal/Subdomain Zakelijk beleggen in edelmetaal
/edelmetaal-sparen/Subdomain Text duplicate Edelmetaal sparen
/kalffjes-account/Subdomain Text duplicate Kalffjes Account
/risicos-van-beleggen-in-edelm...Subdomain Text duplicate Risico’s van beleggen in edelmetaal
/over-ons/Subdomain Text duplicate Over ons
/over-ons/Subdomain Text duplicate Over ons
/afm-vergunning/Subdomain Text duplicate AFM vergunning
/algemene-voorwaarden/Subdomain Algemene voorwaarden
/privacy-statement/Subdomain Privacy statement
https://x.com/DoijerKalffExternal No Text
https://www.linkedin.com/compa...External Subdomain No Text
/privacy-statement/Subdomain Privacy beleid
/algemene-voorwaarden/Subdomain Text duplicate Algemene voorwaarden
https://account.doijerkalff.nl...External Subdomain Open account
https://account.doijerkalff.nl...External Subdomain Mijn D&K

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.doijerkalff.nl/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 of 0.49 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 (153 kB).

HTTP Response Header

NameValue
link<https://www.doijerkalff.nl/wp-json/>; rel="https://api.w.org/"
x-content-type-optionsnosniff
content-typetext/html; charset=UTF-8
x-fw-serverFlywheel/5.1.0
x-xss-protection1
content-encodinggzip
x-fw-dynamicTRUE
x-fw-version5.0.0
x-fw-hashjhe7r6wwi9
referrer-policyno-referrer-when-downgrade
strict-transport-securitymax-age=2592000
serverFlywheel/5.1.0
x-cacheableYES
fastly-restarts1
accept-rangesbytes
dateFri, 18 Jul 2025 09:43:53 GMT
x-served-bycache-fra-etou8220087-FRA, cache-fra-etou8220156-FRA
x-cacheMISS, HIT
x-cache-hits0, 1
x-timerS1752831834.952761,VS0,VE5
varyAccept-Encoding
x-fw-serveTRUE
x-fw-staticNO
x-fw-typeFLYWHEEL_BOT
content-length46509
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 319 referring domains.
This page has 773 backlinks.
This page has backlinks from 243 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Sitemap: https://www.doijerkalff.nl/page-sitemap.xml
Sitemap: https://www.dkgold.com/page-sitemap.xml

Similar sites

Search preview

www.doijerkalff.nl
Doijer & Kalff | Beleggen in Fysiek Edelmetaal
Hét platform voor het beleggen in fysiek edelmetaal. ✔️ Scherpste prijs ✔️ AFM toezicht ✔️ Online beleggen in fysiek edelmetaal

Most important keywords

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

KeywordResultRecheck
fysiek79%Check
fysiek edelmetaal77%Check
Edelmetaal75%Check
beleggen75%Check
Doijer61%Check
Kalff61%Check
Doijer Kalff61%Check
fysiek goud60%Check
en zilver60%Check
Edelmetaal aankopen58%Check
Show more keywords and terms

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