Sieberkon.info - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
46% 
Page structure
79% 
Link structure
92% 
Server
100% 
External factors
32% 
SEO Score
Response time
0.05 s
File size
198.10 kB
Words
467
Media files
10
Number of links
21 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home
The title contains the word Home! More content should be covered in the title.
The page title is too short. (55 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
FEM Flussberechnung, Produktentwicklung, Spritzgusswerkzeuge
The length of the meta description is perfect. (409 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://sieberkon.info/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
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
keywordsFEM Flussberechnung, Produktentwicklung, Spritzgusswerkzeuge
descriptionFEM Flussberechnung, Produktentwicklung, Spritzgusswerkzeuge
viewportwidth=device-width, initial-scale=1, viewport-fit=cover
generatorBaseKit
langde
og:urlhttps://sieberkon.info/
og:titleHome
og:descriptionFEM Flussberechnung, Produktentwicklung, Spritzgusswerkzeuge
og:site_nameKonstruktionsbüro Sieber
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 467 words on this page. Good pages should have about 800 words of useful content.
41.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
11 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 12.39 words is good.
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, viewport-fit=cover" is provided.
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.
Image SEO
(Somewhat important)
9 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
...08f3da0a-b0ca-4337-ab1e-89b4bbcb9c38.jpgKonstruktionsbüro Sieber
...dd86fee8-2cfa-41c0-918d-174c0a7f33f2.jpgNo alt attribute provided
...7bac1b33-9a0e-4ded-a650-ef181dbb586a.jpgNo alt attribute provided
...6fd42171-ae0b-4b3b-939a-daf295902cb2.jpgNo alt attribute provided
...a5ce6a13-f4ca-44f4-b2f0-3f16bcbf26bb.jpgNo alt attribute provided
...7863aac0-6b8a-4fe7-8b35-4de931a709b4.jpgNo alt attribute provided
...99c7666e-4dc2-4077-9132-1dc029d7bd56.jpgNo alt attribute provided
...d7917f01-c722-43f2-ad30-fbfc4d032e97.pngNo alt attribute provided
...50886387-0b44-4bb4-b00b-a9f4ced3bf16.jpgNo alt attribute provided
...c8dcd8fe-b744-4ac3-964a-ce8adbad1c05.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Teilentwicklung und Spritzgusswerkzeug-Konstruktionen
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Teilentwicklung und Spritzgusswerkzeug-Konstruktionen
H2 Geschäftsführerwechsel bei Konstruktionsbüro Sieber
H2 Ein starkes Team für starke Lösungen
H2 Über uns
H2 Konstruktionsbüro Sieber
H4 Idee
H4 Entwicklung
H4 Simulation
H4 Seriewerkzeuge
H5 Kontakt
H5 Adresse
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 5 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://sieberkon.info/IMG-ALT Konstruktionsbüro Sieber
https://sieberkon.info/Home
https://sieberkon.info/ideeIdee
/entwicklungEntwicklung
https://sieberkon.info/simulationSimulation
/spritzgusswerkzeugeSpritzgusswerkzeuge
https://sieberkon.info/ueber-unsÜber uns
https://sieberkon.info/bewerbungLehre
https://sieberkon.info/ideeProjektplanung
https://files.designer.firesto...Nofollow External Subdomain No Text
https://sieberkon.info/ideeText duplicate Projektplanung
https://files.designer.firesto...Nofollow External Subdomain No Text
/entwicklungLösungsfindung
https://files.designer.firesto...Nofollow External Subdomain No Text
https://sieberkon.info/simulationFEM Berechnung
https://files.designer.firesto...Nofollow External Subdomain No Text
/spritzgusswerkzeugeText duplicate Spritzgusswerkzeuge
https://files.designer.firesto...Nofollow External Subdomain No Text
https://sieberkon.info/Text duplicate Konstruktionsbüro Sieber
https://sieberkon.info/Text duplicate Home
https://sieberkon.info/ideeText duplicate Idee
/entwicklungText duplicate Entwicklung
https://sieberkon.info/simulationText duplicate Simulation
/spritzgusswerkzeugeText duplicate Spritzgusswerkzeuge
https://sieberkon.info/ueber-unsText duplicate Über uns
https://sieberkon.info/bewerbungText duplicate Lehre

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sieberkon.info/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.05 seconds.
The file size of the HTML document is fine (198 kB).

HTTP Response Header

NameValue
serveropenresty
dateThu, 18 Apr 2024 22:02:49 GMT
content-typetext/html; charset=UTF-8
content-length30820
cache-controlmax-age=0, private, must-revalidate, max-age=0, must-revalidate, no-cache, no-store, private
pragmano-cache
expiresThu, 11 Apr 2024 09:10:33 GMT
x-xss-protection1; mode=block
x-content-type-optionsnosniff
origin-agent-cluster?0
content-encodinggzip
varyAccept-Encoding
age651136
accept-rangesbytes
x-cacheHIT
x-bksrc0.2
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 4 referring domains.
This page only has 10 backlinks.
This page only has few backlinks from 4 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://sieberkon.info/sitemap.xml

User-agent: *
Crawl-Delay: 30

Similar sites

Search preview

sieberkon.info
Home
FEM Flussberechnung, Produktentwicklung, Spritzgusswerkzeuge

Most important keywords

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

KeywordResultRecheck
Entwicklung66%Check
Spritzgusswerkzeug62%Check
Sieber56%Check
Konstruktionsbüro Sieber50%Check
Teilentwicklung50%Check
Spritzgusswerkzeug-Konstruktionen50%Check
Konstruktionen50%Check
Heini Sieber47%Check
Spritzgusswerkzeuge46%Check
FEM46%Check
Show more keywords and terms

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