Calsitherm.de - SEO Checker

Overview of the SEO Check
Meta information
66% 
Page quality
68% 
Page structure
100% 
Link structure
57% 
Server
87% 
External factors
100% 
SEO Score
Response time
0.23 s
File size
28.50 kB
Words
434
Media files
13
Number of links
37 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
CALSITHERM: Qualität und Innovation seit 1977
The length of the page title is perfect. (437 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
CALSITHERM produziert seit 1977 in Deutschland hochwertige Calciumsilikatwerkstoffe mit Gewichten von 150 bis 1.400 Kilogramm pro Kubikmeter. Unsere Produkte sind weltweit in der Industrie als Isolationsmaterial im Einsatz, wie zum Beispiel in der Petrochemie, in Zementwerken, in Kraftwerken, in der Metallurgie, in der keramischen Industrie und dem allgemeinen Ofenbau.
The meta description is too long: 2354 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.calsitherm.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Server location: Germany
One or more of the specified languages are not ISO standard (en, en-us, de, etc.)
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
An alternate link incorrectly contains an URL with a relative path.
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,user-scalable=no,target-densitydpi=high-dpi
descriptionCALSITHERM produziert seit 1977 in Deutschland hochwertige Calciumsilikatwerkstoffe mit Gewichten von 150 bis 1.400 Kilogramm pro Kubikmeter. Unsere Produkte sind weltweit in der Industrie als Isolationsmaterial im Einsatz, wie zum Beispiel in der Petrochemie, in Zementwerken, in Kraftwerken, in der Metallurgie, in der keramischen Industrie und dem allgemeinen Ofenbau.
robotsindex,follow
copyrightCALSITHERM Silikatbaustoffe GmbH
publisherCALSITHERM Silikatbaustoffe GmbH
twitter:cardsummary
X-UA-CompatibleIE=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 434 words on this page. Good pages should have about 800 words of useful content.
37.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
3 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 15.55 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 5 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width,user-scalable=no,target-densitydpi=high-dpi" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 78 characters this one is longer than 70 characters:
"wir sind deutschlands einziger hersteller von calciumsilikat-wärmedämmstoffen!"
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
/fileadmin/images/Calsitherm-Logo.pngCALSITHERM Silikatbaustoffe GmbH
/fileadmin/flag/german.pngDE
/fileadmin/flag/english.pngEN
...Bilder/Banner/Calsitherm_Covid-19_DE.jpgNo alt attribute providedCovid-19
...alsitherm_Werk_Paderborn_2018_Banner.jpgNo alt attribute providedCalsitherm Werk Paderborn
...anner/Calsitherm_Group_Banner__4__01.jpgNo alt attribute providedCalsitherm Group
...ner/Calsitherm_Broschueren_Banner_01.jpgNo alt attribute providedCalsitherm Broschüren
.../Icons/Calsitherm_Icon_Innendaemmung.pngNo alt attribute provided
...Icons/Calsitherm_Icon_Hochtemperatur.pngNo alt attribute provided
...ons/Calsitherm_Icon_Leichtmetallguss.pngNo alt attribute provided
...er/Icons/Calsitherm_Icon_Brandschutz.pngNo alt attribute provided
.../Icons/Calsitherm_Icon_Feuerstaetten.pngNo alt attribute provided
...der/Icons/Calsitherm_Icon_Anlagenbau.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
CALSITHERM: Qualität und Innovation seit 1977
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 CALSITHERM: Qualität und Innovation seit 1977
H2 Direkt-Kontakt
H3 Innendämmung
H3 Hochtemperatur
H3 NE - Metallguss
H3 Brandschutz
H3 Feuerstätten
H3 Anlagenbau
Some anchor texts are used more than once.
There are 6 links with a trivial 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.
There are no external links on this page.
LinkAttributesAnchor text
/index.htmlIMG-ALT CALSITHERM Silikatbaustoffe GmbH
/index.htmlIMG-ALT DE
/en/index.htmlIMG-ALT EN
/anwendungen.htmlAnwendungen
/anwendungen/innendaemmung.htmlInnendämmung
/anwendungen/innendaemmung/kli...Klimaplatte
/anwendungen/hochtemperatur.htmlHochtemperatur
/anwendungen/nichteisen-metall...Nichteisen-Metallguss
/anwendungen/brandschutz.htmlBrandschutz
/anwendungen/feuerstaetten.htmlFeuerstätten
/anwendungen/anlagenbau.htmlAnlagenbau
/downloads.htmlDownloads
/downloads/innendaemmung.htmlText duplicate Innendämmung
/downloads/hochtemperatur.htmlText duplicate Hochtemperatur
/downloads/nichteisen-metallgu...Nichteisen - Metallguss
/downloads/brandschutz.htmlText duplicate Brandschutz
/downloads/feuerstaetten.htmlText duplicate Feuerstätten
/downloads/anlagenbau.htmlText duplicate Anlagenbau
/downloads/unternehmensbericht...Unternehmensberichte
/unternehmen.htmlUnternehmen
/unternehmen/kontakt.htmlKontakt
/unternehmen/kontakt-group.htmlKontakt Group
/unternehmen/partner.htmlPartner
/unternehmen/infos.htmlInfos
/unternehmen/jobs-und-karriere...Jobs und Karriere
/unternehmen/kontakt-group.htmlNew window Gesellschaften
/anwendungen/innendaemmung.htmlTrivial anchor text
more
/anwendungen/hochtemperatur.htmlText duplicate Trivial anchor text
more
/anwendungen/nichteisen-metall...Text duplicate Trivial anchor text
more
/anwendungen/brandschutz.htmlText duplicate Trivial anchor text
more
/anwendungen/feuerstaetten.htmlText duplicate Trivial anchor text
more
/anwendungen/anlagenbau.htmlText duplicate Trivial anchor text
more
/datenschutz.htmlNew window Datenschutzerklärung
/datenschutz.htmlDatenschutz
/unternehmen/kontakt.htmlText duplicate Kontakt
/impressum.htmlImpressum
/sitemap.htmlSitemap

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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)
This page loads 5 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.23 seconds.
This page only loads 2 CSS files. That's ok.
The file size of the HTML document is fine (29 kB).

HTTP Response Header

NameValue
dateSat, 27 Nov 2021 12:42:27 GMT
serverApache/2.4.38 (Debian)
content-languagede
cache-controlprivate, no-store
strict-transport-securitymax-age=0
varyAccept-Encoding
content-encodinggzip
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
content-length7709
content-typetext/html; charset=utf-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website has excellent links from other websites.
This page has backlinks from 127 referring domains.
This page has 1,061 backlinks.
This page has backlinks from 100 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares, comments and likes on Facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Search preview

www.calsitherm.de
CALSITHERM: Qualität und Innovation seit 1977
CALSITHERM produziert seit 1977 in Deutschland hochwertige Calciumsilikatwerkstoffe mit Gewichten von 150 bis 1.400 Kilogramm pro Kubikmeter. Unsere Produkte sind weltweit in der Industrie als Isolationsmaterial im Einsatz, wie zum Beispiel in der Petrochemie, in Zementwerken, in Kraftwerken, in der Metallurgie, in der keramischen Industrie und dem allgemeinen Ofenbau.

Most important keywords

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

KeywordResultRecheck
CALSITHERM95%Check
CALSITHERM produziert 197770%Check
Innovation 197766%Check
Qualität62%Check
Innovation62%Check
1977 Deutschland hochwertige Calciumsilikatwerkstoffe53%Check
Deutschland51%Check
Industrie46%Check
Kubikmeter46%Check
Ofenbau46%Check

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