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Calcasa.nl - SEO Checker

Overview of the SEO Check

Meta information

61%

Page quality

75%

Page structure

70%

Link structure

97%

Server

100%

External factors

100%

SEO Score

SEO Score Widget

Response time

0.03 s

File size

17.70 kB

Words

429

Media files

Number of links

27 internal / 3 external

Task list of SEO Improvements 4 Tasks

Only use 1 H1 Heading in your text.Very important!
Review and improve the page title.Important!
Improve the text of the meta description.Important!
Promote your page in social networks.Tip!

Meta specifications 61% achieved

Title

(Critically important)

Calcasa

The page title is too short. (74 pixels of 580 max pixel length) Optimize title

The page title is only one word.

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

Calcasa is een onafhankelijk technologiebedrijf gespecialiseerd in de geautomatiseerde waardering en de statistische analyse van onroerend goed voor hypotheek- en vastgoedorganisaties.

The meta description is too long: 1165 pixels from max. 1000 pixels. Optimize description

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

https://calcasa.nl/

There is a valid canonical link specified.

Canonical Tag

Language

(Somewhat important)

Language detected in text: nl

Language defined in HTML: nl

Server location: United States of America

The following language is defined by HTML: nl

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

There are no alternate links specified on this page.

Hreflang

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.

Meta Tags

Domain

(Somewhat important)

The domain is no subdomain.

The domain length is good.

The domain does not contain non-latin characters.

Domain for SEO

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.

SEO-friendly URLs

Charset encoding

(Somewhat important)

The charset encoding (UTF-8) is set correctly.

Character Encoding

Doctype

(Nice to have)

The doctype HTML 5 is set correctly.

The doctype is placed at first in the HTML code.

HTML Doctype

Favicon

(Nice to have)

The favicon is linked correctly.

Favicon

Meta tags

Name	Value
viewport	width=device-width,height=device-height,initial-scale=1
description	Calcasa is een onafhankelijk technologiebedrijf gespecialiseerd in de geautomatiseerde waardering en de statistische analyse van onroerend goed voor hypotheek- en vastgoedorganisaties.
msapplication-TileColor	#2d89ef
theme-color	#ffffff
lang	nl
X-UA-Compatible	IE=edge
charset	utf-8

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Automated check for keyword optimization

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Page quality 75% achieved

Content

(Critically important)

There are only 429 words on this page. Good pages should have about 800 words of useful content.

22.4% of the text are stop words.

Words from the H1 heading are used in the page content.

The page contains a listing, which indicates a good text layout.

6 paragraphs were found on this page.

No placeholders texts or images were found.

There are no duplicates on the site.

The average number of words per sentence of 23.5 words is good.

Content is King

Frames

(Critically important)

This page does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

A viewport "width=device-width,height=device-height,initial-scale=1" is provided.

At least one Apple touch icon is specified.

Mobile Optimization

Bold and strong tags

(Somewhat important)

The usage of strong and bold tags is perfect. We recommend the use of up to 9 tags for this page.

Strong and Bold Tags

Image SEO

(Somewhat important)

Alt text (alternative text) is correctly used on all found images.

Image SEO

There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.

Social Sharing

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.

HTTPS

Media list

URL	Alt attribute	Title
https://calcasa.nl/images/icon-menu.png	Menu
/images/calcasa-icon-collaboration.svg	Collaborate
/images/calcasa-icon-knowledge.svg	Knowledge
/images/calcasa-icon-research.svg	Research
/images/calcasa-icon-desktop-taxatie.svg	Calcasa Desktop Taxatie
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-model-taxatie.svg	Calcasa Model Taxatie
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-modelwaardering.svg	Calcasa Model Waardering
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-cross-mark.svg	Cross mark
/images/calcasa-icon-portfolio.svg	Calcasa Portfolio Waardering
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-analyse.svg	Calcasa Portfolio Waardering
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-check-mark.svg	Check mark
/images/calcasa-icon-huizen.svg	Calcasa Overig
/images/calcasa-illustratie-process-xl.svg	Van uitgebreide vastgoed database naar een objectieve rapportage over uw vastgoed
https://calcasa.nl/images/logo-calcasa.svg	Calcasa
/images/logo-part-of-houseful.svg	part of Houseful

Page structure 70% achieved

H1 heading

(Critically important)

Betrouwbaar. Onafhankelijk. Nauwkeurig.

Too many H1 headings

H1-H6 headings

Headings

(Important)

The heading structure is perfect.

H1-H6 headings

Heading structure

Heading level	Content
H1	Betrouwbaar. Onafhankelijk. Nauwkeurig.
H1	Over Calcasa
H2	\Calcasa is een onafhankelijk technologiebedrijf gespecialiseerd in de geautomatiseerde waardering en geavanceerde statistische analyse van onroerend goed voor consumenten, hypotheek- en vastgoedor...
H3	Taxaties & Producten
H3	Onderzoek
H3	Over Ons
H3	Service & Contact

Link structure 97% achieved

Internal links

(Important)

Baselink: /

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.

Internal Linking

External links

(Nice to have)

There are 3 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
https://calcasa.nl/		No Text
/taxatie-aanvragen		TAXATIE AANVRAGEN
https://calcasa.nl/producten		PRODUCTEN
https://calcasa.nl/onderzoek		ONDERZOEK
https://calcasa.nl/werken-bij		WERKEN BIJ
https://calcasa.nl/contact		CONTACT
https://app.calcasa.nl/	External Subdomain	INLOGGEN
https://desktoptaxatie.nl/	External	Lees meer
/calcasa-model-taxatie	Text duplicate	Lees meer
/calcasa-model-waardering	Text duplicate	Lees meer
/calcasa-portfolio-service	Text duplicate	Lees meer
/calcasa-analyse-applicaties	Text duplicate	Lees meer
https://calcasa.nl/contact		Neem contact op
https://desktoptaxatie.nl/	External	> Desktop Taxatie®
/calcasa-model-taxatie		> Calcasa Model Taxatie
/calcasa-model-waardering		> Calcasa Model Waardering
/calcasa-portfolio-service		> Calcasa Portfolio Service
/calcasa-analyse-applicaties		> Calcasa Analyse Applicaties
/onderzoek/2024-q1-wox-kwartaa...		> Kwartaalbericht 1e kwartaal 2024
/onderzoek/2023-q4-wox-kwartaa...		> Kwartaalbericht 4e kwartaal 2023
/onderzoek/2023-q3-wox-kwartaa...		> Kwartaalbericht 3e kwartaal 2023
/onderzoek/calcasa-jaarverslag...		> Jaarverslag Miljoenenwoningen 2023
https://calcasa.nl/		> Over Calcasa
https://calcasa.nl/werken-bij		> Werken bij
https://calcasa.nl/eaa		> European AVM Alliance
https://calcasa.nl/privacybeleid		> Privacybeleid
https://calcasa.nl/cookiebeleid		> Cookiebeleid
/gebruiksvoorwaarden		> Gebruiksvoorwaarden
https://calcasa.nl/contact		> Contact
https://calcasa.nl/contact		> Veelgestelde vragen

Server configuration 100% achieved

HTTP redirects

(Critically important)

The checked page does not redirect to another URL.

WWW Redirect

HTTP header

(Important)

No X-Powered HTTP header is sent.

This page uses GZip for compressed data transmission.

HTTP headers

Performance

(Somewhat important)

The page response time is excellent with 0.03 seconds.

The file size of the HTML document is fine (18 kB).

Page Speed

HTTP Response Header

Name	Value
date	Fri, 16 Aug 2024 08:58:24 GMT
content-type	text/html; charset=utf-8
last-modified	Tue, 30 Jul 2024 13:22:27 GMT
etag	W/"66a8e913-46c7"
expires	Thu, 01 Jan 1970 00:00:01 GMT
cache-control	no-cache
x-frame-options	SAMEORIGIN
x-xss-protection	1; mode=block
x-content-type-options	nosniff
referrer-policy	no-referrer, strict-origin-when-cross-origin
content-security-policy	default-src https://euc-widget.freshworks.com 'unsafe-inline' https://cdnjs.cloudflare.com https://fonts.googleapis.com https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ 'self'; connect-src https://calcasa.freshdesk.com https://euc-widget.freshworks.com; font-src 'self' https://fonts.gstatic.com https://fonts.googleapis.com; img-src 'self' data:;
content-encoding	gzip
strict-transport-security	max-age=31536000; includeSubDomains
statuscode	200
http_version	HTTP/2

External factors 100% achieved

Blacklists

(Nice to have)

This website is not classified "for adult only".

Blacklist

Backlinks

(Critically important)

This website has excellent links from other websites.

This page has backlinks from 572 referring domains.

This page has 1,916 backlinks.

This page has backlinks from 455 different ip addresses.

Backlinks

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:

# Used for many other (non-commercial) purposes as well
User-agent: CCBot
Disallow: /

# For new training only
User-agent: GPTBot
Disallow: /

# Marker for disabling Bard and Vertex AI
User-agent: Google-Extended
Disallow: /

# Speech synthesis only?
User-agent: FacebookBot
Disallow: /

# Multi-purpose, commercial uses; including LLMs
User-agent: Omgilibot
Disallow: /

Sitemap: https://calcasa.nl/sitemap.xml

Similar sites

Search preview

calcasa.nl

Calcasa

Calcasa is een onafhankelijk technologiebedrijf gespecialiseerd in de geautomatiseerde waardering en de statistische analyse van onroerend goed voor hypotheek- en vastgoedorganisaties.

Most important keywords

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

Keyword	Result	Recheck
Calcasa	81%	Check
Onafhankelijk	66%	Check
Calcasa Model	63%	Check
onafhankelijk technologiebedrijf gespecialiseerd	57%	Check
de geautomatiseerde waardering	55%	Check
Waardering	54%	Check
Analyse	52%	Check
goed	52%	Check
vastgoed	52%	Check
onroerend goed	51%	Check
statistische analyse	51%	Check
geautomatiseerde	50%	Check
Hypotheek	50%	Check
Betrouwbaar	50%	Check
Nauwkeurig	50%	Check
technologiebedrijf	50%	Check
gespecialiseerd	50%	Check
statistische	50%	Check
vastgoedorganisaties	50%	Check
de woningmarkt	48%	Check
TAXATIE	42%	Check
Model	42%	Check
zeer nauwkeurig	42%	Check
Nationale Hypotheek Garantie	40%	Check
AVM	38%	Check

Show more keywords and terms

Test up to 1.000 webpages of calcasa.nl with our free plan!

Easy troubleshooting for your entire website
Meta and on page check for each page
Automated check for keyword optimization

Try For Free
No trial. It's just free!

Calcasa.nl - SEO Checker

Task list of SEO Improvements 4 Tasks

Meta specifications 61% achieved

(Critically important)

(Critically important)

(Critically important)

(Important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

Meta tags

Test up to 1.000 webpages of calcasa.nl with our free plan!

Page quality 75% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 70% achieved

(Critically important)

(Important)

Heading structure

Link structure 97% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 100% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 100% achieved

(Nice to have)

(Critically important)

(Somewhat important)

Links from Wikipedia

Robots.txt

Similar sites

Search preview

Most important keywords

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