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Nautilus.de - SEO Checker

Overview of the SEO Check

Meta information

43%

Page quality

49%

Page structure

79%

Link structure

67%

Server

91%

External factors

32%

SEO Score

SEO Score Widget

Response time

0.12 s

File size

169.00 kB

Words

382

Media files

Number of links

49 internal / 1 external

Task list of SEO Improvements 7 Tasks

Only provide one canonical link.Very important!
Remove duplicate or additional meta description tags!Very important!
Review and improve the page title.Important!
Improve the text of the meta description.Important!
The page title should be better suited to the content of the page.Important!
Use good alternative descriptions (alt attributes) for your images.Important!
Review and improve the heading structure.Tip!

View all

Meta specifications 43% achieved

Title

(Critically important)

Nautilus Wassersysteme - Regenwasserbehälter - Kleinkläranlagen nautilus.de

The page title should be shorter than 580 pixels. It is 705 pixels long. Optimize title

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

Nautilus Wassersysteme

There are more than one meta descriptions on the page. Only one is allowed.

The meta description is too short. (153 pixels out of 1000 max pixel length) Optimize description

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

https://www.nautilus.de/

There is more than one canonical link on this page.

Canonical Tag

Language

(Somewhat important)

Language detected in text: de

Language defined in HTML: de

Language defined in meta tags: de

Server location: Germany

The following language is defined by HTML: de

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 encoding (text/html;) specified in the HTTP-Equivalent meta element is not correct.

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, initial-scale=1, shrink-to-fit=no
language	de
description	Willkommen bei Nautilus Wassersysteme, ihr Direktvertrieb, wenn es um Abwasserbehälter, Kleinkläranlagen und Regenwasserzisternen.
copyright	nautilus.de \| https://www.nautilus.de
robots	max-snippet:-1, max-image-preview:large, max-video-preview:-1, follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
msapplication-TileImage	https://www.nautilus.de/wp-content/uploads/2021/04/cropped-Unbenannt-1_klein-270x270.jpg
generator	WP Rocket 3.18.3
article:published_time	2021-02-16T09:19:53+00:00
article:modified_time	2024-03-28T06:31:45+00:00
lang	de
twitter:card	summary_large_image
twitter:title	Nautilus Wassersysteme - Regenwasserbehälter - Kleinkläranlagen
twitter:description	Willkommen bei Nautilus Wassersysteme, ihr Direktvertrieb, wenn es um Abwasserbehälter, Kleinkläranlagen und Regenwasserzisternen.
twitter:image	https://www.nautilus.de/wp-content/uploads/2023/03/Header.jpg
twitter:label1	Verfasst von
twitter:data1	Jennifer Frey
twitter:label2	Lesedauer
twitter:data2	1 Minute
og:locale	de_DE
og:type	website
og:title	Nautilus Wassersysteme - Regenwasserbehälter - Kleinkläranlagen
og:description	Willkommen bei Nautilus Wassersysteme, ihr Direktvertrieb, wenn es um Abwasserbehälter, Kleinkläranlagen und Regenwasserzisternen.
og:url	https://www.nautilus.de/
og:site_name	nautilus.de
og:updated_time	2024-03-28T06:31:45+00:00
og:image	https://www.nautilus.de/wp-content/uploads/2023/03/Header.jpg
og:image:secure_url	https://www.nautilus.de/wp-content/uploads/2023/03/Header.jpg
og:image:width	1920
og:image:height	700
og:image:alt	Nautilus Header
og:image:type	image/jpeg
content-type	text/html;
charset	UTF-8

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Page quality 49% achieved

Content

(Critically important)

Some words from the page title are not used within the pages content

There are only 382 words on this page. Good pages should have about 800 words of useful content.

34.3% of the text are stop words.

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 13.35 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, initial-scale=1, shrink-to-fit=no" 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 8 tags for this page.

Strong and Bold Tags

Image SEO

(Somewhat important)

38 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)

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
data:[...] Base64	No alt attribute provided
...s/images/sharp_quickreply_white_18dp.png	No alt attribute provided
...ets/images/baseline_phone_white_18dp.png	No alt attribute provided
data:[...] Base64	No alt attribute provided
...nautilus/assets/images/nautilus-logo.png	No alt attribute provided
...ent/uploads/2021/03/home_200px-48x48.png	No alt attribute provided
...2021/02/regenwassertanks_200px-48x48.png	No alt attribute provided
...loads/2021/07/flachtank_200px2-48x48.png	No alt attribute provided
...s/2022/02/Navigationsicon_Think_tank.png	No alt attribute provided
.../10/Made-Design-Logo-schwarz-1-48x41.jpg	No alt attribute provided
.../10/Made-Design-Logo-schwarz-1-48x41.jpg	No alt attribute provided
...021/02/kleinklaeranlagen_klein-48x48.png	No alt attribute provided
.../uploads/2021/04/abwasser_menu-48x48.png	No alt attribute provided
...ads/2021/02/Verisckerung_klein-48x48.png	No alt attribute provided
...ploads/2021/02/schaechte_klein-48x48.png	No alt attribute provided
...ds/2021/02/Tankabdeckung_klein-48x48.png	No alt attribute provided
...uploads/2021/02/zubehoer_klein-48x48.png	No alt attribute provided
...2021/06/nautilus_download_navi-48x48.png	No alt attribute provided
...ent/uploads/2021/02/Home_klein-36x36.png	No alt attribute provided
...ent/uploads/2021/02/Home_klein-36x36.png	No alt attribute provided
.../uploads/2021/02/kontakt_klein-48x48.png	No alt attribute provided
...g_navi_downloads_200px-48x48-1-48x48.png	No alt attribute provided
/wp-content/uploads/2023/03/Header.jpg	Nautilus – Wassersysteme
...-nautilus/assets/images/double_arrow.png	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided
data:[...] Base64	No alt attribute provided

Page structure 79% achieved

H1 heading

(Critically important)

Nautilus – Wassersysteme

The H1 heading is perfect.

H1-H6 headings

Headings

(Important)

The structure of headings is missing one or more levels. Do not skip heading levels.

H1-H6 headings

Heading structure

Heading level	Content
H1	Nautilus – Wassersysteme
H2	Wir
H2	Nautilus Vollbiologische Kläranlagen
H2	LKW Befahrbarkeit
H2	Abflusslose Sammelgrube Ganges
H3	Navigation
H3	Kontakt
H5	Jetzt anfragen

Link structure 67% achieved

Internal links

(Important)

Some anchor texts are used more than once.

9 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 1 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
/downloadbereich	Subdomain	Downloadbereich
https://www.nautilus.de/	Subdomain	No Text
https://www.nautilus.de/	Subdomain	Nautilus
/sortiment/regenwassertanks/	Subdomain	Regenwassertanks
/sortiment/flachtank/	Subdomain	Flachtank
/sortiment/oberirdische-tanks/	Subdomain	oberirdische Tanks
/sortiment/design-moebel/	Subdomain	Design Möbel
/sortiment/klaeranlagen-nachru...	Subdomain	Vollbiologische Kläranlagen und Nachrüstsätze
/sortiment/abwassertanks/	Subdomain	Abwassertanks
/sortiment/versickerung/	Subdomain	Versickerung
/sortiment/schaechte/	Subdomain	Schächte
/sortiment/tankabdeckung/	Subdomain	Tankabdeckung
/sortiment/regenwasserzubehoer/	Subdomain	Zubehör
/downloads/	Subdomain	Downloads
/ueber-uns/	Subdomain	Über uns
https://www.nautilus.de/kontakt/	Subdomain	Kontakt
https://www.nautilus.de/blog/	Subdomain	Blog
/sortiment/regenwassertanks/	Subdomain	No Text
/sortiment/regenwassertanks/	Subdomain Text duplicate	Regenwassertanks
/sortiment/klaeranlagen/	Subdomain	No Text
/sortiment/klaeranlagen/	Subdomain	Kläranlagen
/sortiment/abwassertanks/	Subdomain	No Text
/sortiment/abwassertanks/	Subdomain Text duplicate	Abwassertanks
/sortiment/versickerung/	Subdomain	No Text
/sortiment/versickerung/	Subdomain Text duplicate	Versickerung
/sortiment/tankabdeckung/	Subdomain	No Text
/sortiment/tankabdeckung/	Subdomain Text duplicate	Tankabdeckung
/sortiment/schaechte/	Subdomain	No Text
/sortiment/schaechte/	Subdomain Text duplicate	Schächte
/sortiment/regenwasserzubehoer/	Subdomain	No Text
/sortiment/regenwasserzubehoer/	Subdomain	Regenwasserzubehör
https://www.nautilus.de/kontakt/	Subdomain	No Text
https://www.nautilus.de/kontakt/	Subdomain Text duplicate	Kontakt
https://www.geratec.org/	New window External Subdomain	GeraTec GmbH & Co. KG
/datenschutzerklaerung/	Subdomain	Datenschutzerklärung
/impressum/	Subdomain	Impressum
https://www.nautilus.de/agb/	Subdomain	AGB
/sortiment/regenwassertanks/	Subdomain Text duplicate	Regenwassertanks
/sortiment/klaeranlagen-nachru...	Subdomain Text duplicate	Vollbiologische Kläranlagen und Nachrüstsätze
/sortiment/abwassertanks/	Subdomain Text duplicate	Abwassertanks
/sortiment/versickerung/	Subdomain Text duplicate	Versickerung
/sortiment/tankabdeckung/	Subdomain Text duplicate	Tankabdeckung
/sortiment/regenwasserzubehoer/	Subdomain Text duplicate	Regenwasserzubehör
/sortiment/schaechte/	Subdomain Text duplicate	Schächte
/ueber-uns/	Subdomain Text duplicate	Über uns
https://www.nautilus.de/kontakt/	Subdomain Text duplicate	Kontakt
https://www.nautilus.de/faq/	Subdomain	FAQ
/datenschutzerklaerung/	New window	Datenschutzbestimmungen
https://www.nautilus.de/kontakt/	New window Subdomain	No Text
https://www.nautilus.de/kontakt/	New window Subdomain Text duplicate	Kontakt

Server configuration 91% achieved

HTTP redirects

(Critically important)

This page redirects to "https://www.nautilus.de/"

WWW Redirect

HTTP header

(Important)

The X-powered header is sent within the response header. (unnecessary)

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

HTTP headers

Performance

(Somewhat important)

The page response time is excellent with 0.12 seconds.

The file size of the HTML document is fine (169 kB).

Page Speed

HTTP Response Header

Name	Value
server	nginx
date	Tue, 27 May 2025 06:09:17 GMT
content-type	text/html; charset=UTF-8
content-length	31461
x-powered-by	PHP/8.3.21
last-modified	Mon, 26 May 2025 20:53:28 GMT
vary	Accept-Encoding
content-encoding	gzip
strict-transport-security	max-age=15768000; includeSubDomains
statuscode	200
http_version	HTTP/2

External factors 32% achieved

Backlinks

(Critically important)

This page has only a few links from other websites.

This page only has backlinks from 9 referring domains.

This page only has 13 backlinks.

This page only has few backlinks from 6 different ip addresses.

This page is referenced by wikipedia.

Backlinks

Links from Wikipedia

History of underwater diving

You can find more links using Wikipedia search

Robots.txt

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

Sitemap: https://www.nautilus.de/sitemap_index.xml

Similar sites

Search preview

www.nautilus.de

Nautilus Wassersysteme - Regenwasserbehälter - Kleinkläranlagen nau...

Nautilus Wassersysteme

Most important keywords

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

Keyword	Result	Recheck
nautilus	97%	Check
Nautilus Wassersysteme	90%	Check
Wassersysteme	80%	Check
Kläranlagen	55%	Check
Kleinkläranlagen	51%	Check
Vollbiologische Kläranlagen	46%	Check
Behälter	45%	Check
Kontakt	40%	Check
GmbH Co	40%	Check
Atlantis	39%	Check
modernster	39%	Check
GmbH	39%	Check
gleich	39%	Check
Premium	39%	Check
Rotationsinter-Verfahrenstechnik	39%	Check
SBR	39%	Check
Verfahren	39%	Check
Vollbiologische	38%	Check
Befahrbarkeit	38%	Check
LKW	38%	Check
anfragen	38%	Check
Kleinkläranlagen nautilus.de	38%	Check

Show more keywords and terms

Automatically check nautilus.de 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

Try for free
Guaranteed free of charge during trial period.

Nautilus.de - SEO Checker

Task list of SEO Improvements 7 Tasks

Meta specifications 43% 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 nautilus.de including all subpages at once!

Page quality 49% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 79% achieved

(Critically important)

(Important)

Heading structure

Link structure 67% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 91% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 32% achieved

(Critically important)

Links from Wikipedia

Robots.txt

Similar sites

Search preview

Most important keywords

Automatically check nautilus.de including all subpages at once!

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