Polymeren.de - SEO Checker

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Overview of the SEO Check
Meta information
58% 
Page quality
79% 
Page structure
71% 
Link structure
93% 
Server
91% 
External factors
25% 
SEO Score
Response time
0.10 s
File size
124.50 kB
Words
3657
Media files
13
Number of links
38 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
polymeren.de - Materialien, Verarbeitung, Anwendungen, Industrie, Innovation und Nachhaltigkeit
The page title should be shorter than 580 pixels. It is 870 pixels long. Optimize title
The domain is used in the page's title.
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
csrf-tokenLgwUFfohn7VdUgafBFsev6HOfZGFmBx9eItoZUV1
langde
charsetutf-8

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Page quality

Content
(Critically important)
There are 5 text duplicates on this page:
  • Duplicate 1: Es gibt zwei Hauptarten von Polymerisation: die Additionspolymerisatio...
  • Duplicate 2: Polymere werden in der Chemie zur Herstellung von Kunststoffen, Harzen...
This page contains 3657 words. That's ok.
37.2% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
38 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 19.16 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" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 73 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
https://www.polymeren.de/logos/logo_9.svgLogo
...4F_1cPlozVms47P7yxQ/4668349807_large.jpgPFERD Korund Fiberscheibe für universelle Anwendungen 60 115 - 64106111
https://www.polymeren.de/photo_missing.pngECO Luftkühler Industrie IDE 41 A04
...iw2kV2yH3_Oiefuz4o/2055298985_large.webpLEINA-WERKE Erste-Hilfe-Koffer Pro Safe plus Chemie DIN 13169 orange
...jNmXkF9dvylmCIsQJEc/4668346599_large.jpgPFERD COMBIDISC Korund Schleifblatt CD für universelle Anwendungen 60 20 - 42750206
..._JCLnmpMHdYz0WyM/115454227332_large.webpChesterfield-Sofa GUIDO MARIA KRETSCHMER HOME&LIVING "KALINA L-Form" Sofas Gr. B/H/T: 247 cm x 67 cm x 227 cm, Struktur, Ottomane rechts, braun Chesterfieldsofas hochwertige Chesterfield-Ausführung, sehr Verarbeitung
...F-ZrpUTMH3_Oiefuz4o/1434467110_large.jpgPROXXON 29800-14 Motor mit Ritzel für Akku Industrie Bohrschleifer IBS/A
...bnlVaoGGXevvkpPk/322611804930_large.webpCLIMAIR KUNSTSTOFFE Windabweiser PKW HO, Schwarz, für Fensterschacht - Optimale Belüftung & Wettersc
...zEa8wGiIuLLFldQuE/246694051891_large.jpgOtto Chemie Glättmittel - 1000 ml Kunststoff Flasche
...4fSdl99KDnwugk54/322611854734_large.webpMETABO HM-Fräser ZYAS 102064 / 6 - MX (6283430) - Zubehör für allgemeine Anwendungen
...bnlVaoGGXevvkpPk/322611803804_large.webpPKW Fensterschacht Windabweiser von CLIMAIR KUNSTSTOFFE - Schwarz
...s-78whbpaPoqIRprkno/4675470967_large.jpgToxikologie Und Umwelthygiene / Biotechnologie In Der Chemischen Industrie Kartoniert (TB)
...o-_95iYAka7UhUhj7Eo/4639835244_large.jpgTork Extra Starke Industrie Reinigungstücher, Typ: R

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H3 Was sind die verschiedenen Arten von Polymerisation und wie unterscheiden sie sich voneinander? Wie beeinflusst die Polymerisation die Eigenschaften von Kunststoffen und anderen polymeren Materiali...
H3 Was sind die verschiedenen Arten von Polymerisation und wie beeinflussen sie die Eigenschaften von Polymeren in den Bereichen Chemie, Materialwissenschaft und Ingenieurwesen?
H3 Was sind die verschiedenen Anwendungen von Polymeren in den Bereichen Chemie, Materialwissenschaften und Technik?
H3 Wie beeinflusst die Zähflüssigkeit von Materialien wie beispielsweise Schmiermitteln, Lebensmitteln oder Polymeren deren Anwendungen in verschiedenen Industriezweigen?
H3 Was sind die verschiedenen Anwendungen von Polymeren in den Bereichen Chemie, Materialwissenschaft und Technik?
H3 Was sind die verschiedenen Anwendungen von Polymeren in den Bereichen Chemie, Materialwissenschaften und Ingenieurwesen?
H3 Was sind die verschiedenen Anwendungen von Polymeren in den Bereichen Chemie, Materialwissenschaften und Technik? Duplicate text
H3 Was sind die verschiedenen Arten von Polymerisation und wie beeinflussen sie die Eigenschaften von Polymeren in den Bereichen Chemie, Materialwissenschaft und Ingenieurwesen? Duplicate text
H3 Wie beeinflusst das Konzept des Kettenwachstums die Entwicklung von Polymeren in der Chemie, Biologie und Materialwissenschaft?
H3 Wie beeinflusst das Konzept des Kettenwachstums die Entwicklung von Polymeren in der Chemie und deren Anwendung in der Materialwissenschaft und der Biologie?
H3 Wie beeinflusst das Konzept des Kettenwachstums die Entwicklung von Polymeren in der Chemie und ihre Anwendung in verschiedenen Industriezweigen?
H3 Wie beeinflusst die Verwendung von Polymeren in der Verpackungsindustrie die Umwelt und welche alternativen Materialien könnten dazu beitragen, die negativen Auswirkungen zu minimieren?
H4 Nicht das Gesuchte gefunden?
H5 Oder besteht Interesse am Kauf dieser Domain?
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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.polymeren.de/IMG-ALT Logo
https://www.polymeren.de/polymeren.de
/KunststoffeSubdomain Kunststoffe
https://www.polymeren.de/ChemieSubdomain Chemie
/EigenschaftenSubdomain Eigenschaften
/IndustrieSubdomain Industrie
/InnovationSubdomain Innovation
/NachhaltigkeitSubdomain Nachhaltigkeit
/KunststoffeSubdomain Text duplicate Kunststoffe
https://www.polymeren.de/ChemieSubdomain Text duplicate Chemie
/EigenschaftenSubdomain Text duplicate Eigenschaften
/IndustrieSubdomain Text duplicate Industrie
/InnovationSubdomain Text duplicate Innovation
/NachhaltigkeitSubdomain Text duplicate Nachhaltigkeit
https://www.shopping.eu/de/Pol...New window External Subdomain Weiter zu Shopping.eu
/PFERD-Korund-Fiberscheibe-fürA-TITLE PFERD Korund Fiberscheibe für
/ECO-Luftkühler-Industrie-IDEA-TITLE ECO Luftkühler Industrie IDE
/LEINA-WERKE-Erste-Hilfe-Koffe...A-TITLE LEINAWERKE ErsteHilfeKoffer Pro Safe
/PFERD-COMBIDISC-Korund-Schlei...A-TITLE PFERD COMBIDISC Korund Schleifblatt
/HerstellungSubdomain Herstellung
https://www.polymeren.de/ChemieSubdomain Text duplicate Chemie
https://www.polymeren.de/PolymereSubdomain Polymere
/AnwendungenSubdomain Anwendungen
/WindabweiserSubdomain Windabweiser
/MaterialienSubdomain Materialien
/VerschiedenenSubdomain Verschiedenen
/PolymerisationSubdomain Polymerisation
/IndustrieSubdomain Text duplicate Industrie
https://www.polymeren.de/ClimairSubdomain Climair
/Chesterfield-Sofa-GUIDO-MARIA...A-TITLE ChesterfieldSofa GUIDO MARIA KRETSCHMER
/PROXXON-29800-14-Motor-mitA-TITLE PROXXON 2980014 Motor mit
/CLIMAIR-KUNSTSTOFFE-Windabwei...A-TITLE CLIMAIR KUNSTSTOFFE Windabweiser PKW
/Otto-Chemie-Glättmittel-A-TITLE Otto Chemie Glättmittel
/METABO-HM-Fräser-ZYAS-102064A-TITLE METABO HMFräser ZYAS 102064
/PKW-Fensterschacht-Windabweis...A-TITLE PKW Fensterschacht Windabweiser von
/Toxikologie-Und-Umwelthygiene-A-TITLE Toxikologie Und Umwelthygiene
/Tork-Extra-Starke-IndustrieA-TITLE Tork Extra Starke Industrie
/info/privacy-policyDatenschutz
/info/impressumImpressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.polymeren.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 0.10 seconds.
The file size of the HTML document is fine (125 kB).

HTTP Response Header

NameValue
serveropenresty/1.25.3.1
dateThu, 23 May 2024 22:49:51 GMT
content-typetext/html; charset=UTF-8
set-cookie24 Characters
cache-controlprivate, must-revalidate
pragmano-cache
expires-1
content-encodinggzip
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 1 referring domains.
This page only has 67 backlinks.
This page only has few backlinks from 1 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

User-agent: *
Disallow: /clickout
Disallow: /info/

User-agent: MJ12bot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: DotBot
Disallow: /

User-agent: Serpstatbot
Disallow: /

User-agent: SeekportBot
Disallow: /

User-agent: SEOlyt/1.0
Disallow: /

User-agent: SEOkicks-Robot
Disallow: /

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Search preview

Most important keywords

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

KeywordResultRecheck
polymeren61%Check
Industrie55%Check
polymeren Materialien55%Check
Materialien54%Check
Anwendungen52%Check
zu Polymeren51%Check
sp ren50%Check
Chemischen Industrie48%Check
alternativen Materialien48%Check
spielen Polymere47%Check
Show more keywords and terms

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