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Grcdi.nl - SEO Checker

Overview of the SEO Check

Meta information

100%

Page quality

47%

Page structure

58%

Link structure

65%

Server

100%

External factors

21%

SEO Score

SEO Score Widget

Response time

0.05 s

File size

32.40 kB

Words

465

Media files

Number of links

86 internal / 4 external

Task list of SEO Improvements 3 Tasks

Add a H1 heading to this page.Very important!
Use good headings on the page.Very important!
Use good alternative descriptions (alt attributes) for your images.Important!

Meta specifications 100% achieved

Title

(Critically important)

GRC Database Information - Expertise in Global Data

The length of the page title is perfect. (479 pixels out of 580 max pixel length)

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

Links and resources for international data quality.

The length of the meta description is perfect. (300 pixels out of 1000 max pixel length)

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

No canonical link is specified.

Canonical Tag

Language

(Somewhat important)

Language detected in text: en

Language defined in HTML: en

Server location: Netherlands

The following language is defined by HTML: en

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 character encoding is not specified in the HTTP header.

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
Generator	Xara HTML filter v.9.7.0.65
XAR Files	index_htm_files/xr_files.txt
viewport	width=device-width, initial-scale=1
keywords	postal codes,postcodes,zip codes,international postal codes, addresses,postal addresses,international addresses,address formats
description	Links and resources for international data quality.
msapplication-TileImage	index_htm_files/tileicon.png
lang	en
X-UA-Compatible	IE=EDGE
charset	utf-8

Automatically check grcdi.nl including all subpages at once!

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Easy troubleshooting with optimization suggestions
Automated check for keyword optimization

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Page quality 47% achieved

Content

(Critically important)

Only 1 paragraph/s was/were found on this page.

There are only 465 words on this page. Good pages should have about 800 words of useful content.

The average number of words per sentence of 28.67 words is high.

26% 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.

No placeholders texts or images were found.

There are no duplicates on the site.

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, 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)

22 images have no alt attribute. The content of alt attributes is used by search engines.

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)

The HTTPS protocol for secure data transmission is not used.

HTTPS

Media list

URL	Alt attribute	Title
http://grcdi.nl/index_htm_files/1073220.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040314.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040315.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040316.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040317.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040318.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040319.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040320.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040321.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040322.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040323.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040324.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040325.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040326.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040327.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040328.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1073236.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040334.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040335.png	No alt attribute provided
http://grcdi.nl/index_htm_files/1040336.jpg	No alt attribute provided
http://grcdi.nl/index_htm_files/1040350.jpg	No alt attribute provided
http://grcdi.nl/index_htm_files/1175707.jpg	No alt attribute provided
http://grcdi.nl/index_htm_files/1073241.png	Home
http://grcdi.nl/index_htm_files/1073255.png	Home
http://grcdi.nl/index_htm_files/1040364.png	Home
http://grcdi.nl/index_htm_files/1073242.png	About
http://grcdi.nl/index_htm_files/1073256.png	About
http://grcdi.nl/index_htm_files/1040365.png	About
http://grcdi.nl/index_htm_files/1073243.png	Products
http://grcdi.nl/index_htm_files/1073257.png	Products
http://grcdi.nl/index_htm_files/1040366.png	Products
http://grcdi.nl/index_htm_files/1073244.png	Contact
http://grcdi.nl/index_htm_files/1073258.png	Contact
http://grcdi.nl/index_htm_files/1040367.png	Contact
http://grcdi.nl/index_htm_files/1073245.png	Links
http://grcdi.nl/index_htm_files/1073259.png	Links
http://grcdi.nl/index_htm_files/1040368.png	Links
http://grcdi.nl/index_htm_files/1073246.png	Other
http://grcdi.nl/index_htm_files/1073260.png	Other
http://grcdi.nl/index_htm_files/1040369.png	Other
http://grcdi.nl/index_htm_files/1073247.png	Home
http://grcdi.nl/index_htm_files/1073261.png	Home
http://grcdi.nl/index_htm_files/1040370.png	Home
http://grcdi.nl/index_htm_files/1073248.png	About
http://grcdi.nl/index_htm_files/1073262.png	About
http://grcdi.nl/index_htm_files/1040370.png	Home
http://grcdi.nl/index_htm_files/1040371.png	About
http://grcdi.nl/index_htm_files/1073249.png	Products
http://grcdi.nl/index_htm_files/1073263.png	Products
http://grcdi.nl/index_htm_files/1040371.png	About
http://grcdi.nl/index_htm_files/1040372.png	Products
http://grcdi.nl/index_htm_files/1073250.png	Contact
http://grcdi.nl/index_htm_files/1073264.png	Contact
http://grcdi.nl/index_htm_files/1040372.png	Products
http://grcdi.nl/index_htm_files/1040373.png	Contact
http://grcdi.nl/index_htm_files/1073251.png	Links
http://grcdi.nl/index_htm_files/1073265.png	Links
http://grcdi.nl/index_htm_files/1040373.png	Contact
http://grcdi.nl/index_htm_files/1040374.png	Links
http://grcdi.nl/index_htm_files/1073252.png	Other
http://grcdi.nl/index_htm_files/1073266.png	Other
http://grcdi.nl/index_htm_files/1040374.png	Links
http://grcdi.nl/index_htm_files/1040375.png	Other

Page structure 58% achieved

H1 heading

(Critically important)

There is no H1 heading specified.

H1-H6 headings

Headings

(Important)

There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

H1-H6 headings

Heading structure

No headings were found.

Link structure 65% achieved

Internal links

(Important)

Some anchor texts are used more than once.

1 links don't have an anchor text.

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 4 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
http://www.grcdi.nl/author.htm		Graham Rhind
http://www.grcdi.nl/author.htm		No Text
https://www.linkedin.com/in/gr...	External Subdomain	No Text
https://mastodon.online/@graha...	External	No Text
http://www.grcdi.nl/index.htm		IMG-ALT Home
http://www.grcdi.nl/grcdi.htm		IMG-ALT About
https://www.grcdi.nl/products.htm		IMG-ALT Products
http://www.grcdi.nl/books.htm		Books and documents
http://www.grcdi.nl/book2.htm		The Global Sourcebook for International Data Management
http://www.grcdi.nl/book3.htm		Practical International Data Management
http://www.grcdi.nl/book4.htm		Better data quality from your web form
http://www.grcdi.nl/reference.htm		Reference and metadata
/givennames.htm		Given names
http://www.grcdi.nl/surnames.htm		Family names/surnames
http://www.grcdi.nl/prepos.htm		Family name prefixes
/formsofaddress.htm		Forms of address
http://www.grcdi.nl/jobtitles.htm		Job titles
/countrycodes.htm		Country codes for name and address data management
/settlements.htm		Place name/postal codes data
/otherlanguageplace.htm		Other language place names
/regions_pc.htm		Region names/postal codes
http://www.grcdi.nl/regions.htm		Regions & provinces
http://www.grcdi.nl/addresses.htm		Address elements and post office box element tables
/pcmetadata.htm		Worldwide postal code formatting rule metadata
http://www.grcdi.nl/grcformat.htm		Address formats
http://www.grcdi.nl/free.htm		Free stuff
http://www.grcdi.nl/mailform.html		IMG-ALT Contact
http://www.grcdi.nl/links.htm		IMG-ALT Links
http://www.grcdi.nl/linkspc.htm		Postal Codes and Related Issues
http://www.grcdi.nl/linkspas.htm		Positional Addressing Systems
http://www.grcdi.nl/linkspo.htm		Post Office Home Pages
http://www.grcdi.nl/linkspo.htm		Countries with names beginning A to N
http://www.grcdi.nl/linkspo2.htm		Countries with names beginning O to Z
http://www.grcdi.nl/linksoth.htm		Companies dealing with International/Postal data
http://www.grcdi.nl/linksothl.htm		Languages
http://www.grcdi.nl/linksotht.htm		Telephone numbers
http://www.grcdi.nl/linksothm.htm		Maps and mapping
http://www.grcdi.nl/linksdq.htm		Data quality
http://www.grcdi.nl/linksotho.htm		Other addressing issues
http://www.grcdi.nl/sitemap.htm		IMG-ALT Other
http://www.grcdi.nl/advert.htm		Advertise on this site
http://grcdi.blogspot.com/	External Subdomain	Blog
http://www.grcdi.nl/dqglossary/		Data Quality glossary
/whitepapers.htm		White papers, blog posts and articles
https://www.grcdi.nl/pidm/	Text duplicate	Practical International Data Management
http://www.grcdi.nl/sitemap.htm		Site map
http://www.grcdi.nl/privacy.htm		Privacy and cookies
http://www.grcdi.nl/index.htm	Text duplicate	IMG-ALT Home
http://www.grcdi.nl/grcdi.htm	Text duplicate	IMG-ALT About
http://www.grcdi.nl/products.htm	Text duplicate	IMG-ALT Products
http://www.grcdi.nl/books.htm	Text duplicate	Books and documents
http://www.grcdi.nl/book2.htm	Text duplicate	The Global Sourcebook for International Data Management
http://www.grcdi.nl/book3.htm	Text duplicate	Practical International Data Management
http://www.grcdi.nl/book4.htm	Text duplicate	Better data quality from your web form
http://www.grcdi.nl/reference.htm	Text duplicate	Reference and metadata
/givennames.htm	Text duplicate	Given names
http://www.grcdi.nl/surnames.htm	Text duplicate	Family names/surnames
http://www.grcdi.nl/prepos.htm	Text duplicate	Family name prefixes
/formsofaddress.htm	Text duplicate	Forms of address
http://www.grcdi.nl/jobtitles.htm	Text duplicate	Job titles
/countrycodes.htm	Text duplicate	Country codes for name and address data management
/settlements.htm	Text duplicate	Place name/postal codes data
/otherlanguageplace.htm	Text duplicate	Other language place names
/regions_pc.htm	Text duplicate	Region names/postal codes
http://www.grcdi.nl/regions.htm	Text duplicate	Regions & provinces
http://www.grcdi.nl/addresses.htm	Text duplicate	Address elements and post office box element tables
/pcmetadata.htm	Text duplicate	Worldwide postal code formatting rule metadata
http://www.grcdi.nl/grcformat.htm	Text duplicate	Address formats
http://www.grcdi.nl/free.htm	Text duplicate	Free stuff
http://www.grcdi.nl/mailform.html	Text duplicate	IMG-ALT Contact
http://www.grcdi.nl/links.htm	Text duplicate	IMG-ALT Links
http://www.grcdi.nl/linkspc.htm	Text duplicate	Postal Codes and Related Issues
http://www.grcdi.nl/linkspas.htm	Text duplicate	Positional Addressing Systems
http://www.grcdi.nl/linkspo.htm	Text duplicate	Post Office Home Pages
http://www.grcdi.nl/linkspo.htm	Text duplicate	Countries with names beginning A to N
http://www.grcdi.nl/linkspo2.htm	Text duplicate	Countries with names beginning O to Z
http://www.grcdi.nl/linksoth.htm	Text duplicate	Companies dealing with International/Postal data
http://www.grcdi.nl/linksothl.htm	Text duplicate	Languages
http://www.grcdi.nl/linksotht.htm	Text duplicate	Telephone numbers
http://www.grcdi.nl/linksothm.htm	Text duplicate	Maps and mapping
http://www.grcdi.nl/linksdq.htm	Text duplicate	Data quality
http://www.grcdi.nl/linksotho.htm	Text duplicate	Other addressing issues
http://www.grcdi.nl/sitemap.htm	Text duplicate	IMG-ALT Other
http://www.grcdi.nl/advert.htm	Text duplicate	Advertise on this site
http://grcdi.blogspot.com/	External Subdomain Text duplicate	Blog
http://www.grcdi.nl/dqglossary/	Text duplicate	Data Quality glossary
http://www.grcdi.nl/pidm/	Text duplicate	Practical International Data Management
/whitepapers.htm	Text duplicate	White papers, blog posts and articles
http://www.grcdi.nl/sitemap.htm	Text duplicate	Site map
http://www.grcdi.nl/privacy.htm	Text duplicate	Privacy and cookies

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.

The web server transmits the web page (HTML) in compressed form.

HTTP headers

Performance

(Somewhat important)

The page response time is excellent with 0.05 seconds.

The file size of the HTML document is fine (32 kB).

Page Speed

HTTP Response Header

Name	Value
last-modified	Mon, 10 Feb 2025 09:29:53 GMT
etag	"8187-62dc659ca7960-gzip"
accept-ranges	bytes
vary	Accept-Encoding,User-Agent
content-encoding	gzip
content-length	4644
content-type	text/html
date	Thu, 07 Aug 2025 05:53:01 GMT
server	Apache/2
statuscode	200
http_version	HTTP/2

External factors 21% achieved

Backlinks

(Critically important)

This page has only a few links from other websites.

This page only has backlinks from 7 referring domains.

This page only has 12 backlinks.

This page only has few backlinks from 4 different ip addresses.

Backlinks

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: http://http;//www.grcdi.nl/sitemap.xml

Similar sites

Search preview

grcdi.nl

GRC Database Information - Expertise in Global Data

Links and resources for international data quality.

Most important keywords

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

Keyword	Result	Recheck
Data	58%	Check
GRC	58%	Check
international data	52%	Check
data quality	52%	Check
Global Data	52%	Check
GRC Database	52%	Check
GRC Data Intelligence	50%	Check
GRC Database Information	50%	Check
international	46%	Check
Information	46%	Check
quality	46%	Check
Expertise	46%	Check
Database	46%	Check
Data Management	46%	Check
resources	46%	Check
data intelligence	46%	Check
International Data Management	46%	Check
Global	45%	Check
products	36%	Check
names	34%	Check
postal	34%	Check
address	34%	Check
codes	34%	Check
issues	34%	Check
site	34%	Check

Show more keywords and terms

Automatically check grcdi.nl including all subpages at once!

Check 300+ SEO parameters on every page of your website
Easy troubleshooting with optimization suggestions
Automated check for keyword optimization

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Guaranteed free of charge during trial period.

Grcdi.nl - SEO Checker

Task list of SEO Improvements 3 Tasks

Meta specifications 100% 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

Automatically check grcdi.nl including all subpages at once!

Page quality 47% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 58% achieved

(Critically important)

(Important)

Heading structure

Link structure 65% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 100% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 21% achieved

(Critically important)

Links from Wikipedia

Robots.txt

Similar sites

Search preview

Most important keywords

Automatically check grcdi.nl including all subpages at once!

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