Deluca.ch - SEO Checker

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Overview of the SEO Check
Meta information
63% 
Page quality
45% 
Page structure
58% 
Link structure
71% 
Server
0% 
External factors
100% 
SEO Score
Response time
2.47 s
File size
99.40 kB
Words
467
Media files
30
Number of links
77 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
De Luca AG
The page title is too short. (110 pixels of 580 max pixel length) Optimize 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-de
Server location: United States of America
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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
viewportwidth=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0
format-detectiontelephone=no
robotsindex, follow
generatorPowered by Visual Composer - drag and drop page builder for WordPress.
langde-de
X-UA-CompatibleIE=edge,chrome=1
Content-Typetext/html; charset=UTF-8
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.
These Typos were found:
  • ausserordentlich => außerordentlich
21% of the text are stop words.
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 13.6 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 21 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0" 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)
6 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
/wp-content/uploads/2014/03/logo.pngDe Luca AG
/wp-content/uploads/2014/03/logo.pngDe Luca AG
...ntent/plugins/revslider/images/dummy.pnghome-header-13
...ntent/plugins/revslider/images/dummy.pnghome-header-isolation-05
...ntent/plugins/revslider/images/dummy.pnghome-header-03
...ntent/plugins/revslider/images/dummy.pnghome-header-02
...ntent/plugins/revslider/images/dummy.pnghome-header_005
...ntent/plugins/revslider/images/dummy.pnghome-header-isolation-04
...2wiz25zxs72bi3j46raf8btkbxyl08j01uok.jpgNo alt attribute provided
.../deluca_logo-service_pos_transparent.pngNo alt attribute provided
...31vxp7gk0gpw227ezmlftizcyrnlqm9o78r2.jpgNo alt attribute provided
/wp-content/uploads/2023/11/Image1.jpgSanierung Fluss la Sorne, SornetanSanierung Fluss la Sorne, Sornetan
/wp-content/uploads/2023/11/IMG_0029.jpgRiddes Bahnbau SBB AV411-414Riddes Bahnbau SBB AV411-414
/wp-content/uploads/2023/11/image00019.jpegDorfdurchfahrt EvilardDorfdurchfahrt Evilard
/wp-content/uploads/2023/09/image00008.jpegNeuchâtel “Avant-scène”Neuchâtel “Avant-scène”
...ent/uploads/2023/04/DJI_0252_modifié.jpgErneuerung Dorfdurchfahrt OrvinErneuerung Dorfdurchfahrt Orvin
/wp-content/uploads/2023/02/3.jpgNeubau Schulhaus BeundenNeubau Schulhaus Beunden
/wp-content/uploads/2023/02/11.jpgUmbau Einfamilienhaus Chemin de la Baume EvilardUmbau Einfamilienhaus Chemin de la Baume Evilard
...sApp-Image-2022-06-22-at-15.35.23-5.jpegNeues Schulhaus, TavannesNeues Schulhaus, Tavannes
...ads/2021/11/Power-Integrations-Titel.jpgBiel/Bienne, Power Integrations GmbH – Neubau IndustriegebäudeBiel/Bienne, Power Integrations GmbH – Neubau Industriegebäude
...ontent/uploads/2021/11/1-titre-min-1.jpgMagglingen, BASPO, Neue TurnhalleMagglingen, BASPO, Neue Turnhalle
/wp-content/uploads/2018/11/icon-fb.pngNo alt attribute provided
/wp-content/uploads/2018/11/icon-li.pngNo alt attribute provided
/wp-content/uploads/2022/03/logo-ig.pngNo alt attribute provided
...nt/uploads/2016/08/SAS_SCESm_sw_-131.pngsas-logo
.../11/SSC_ISO9001_ISO14001_transparent.pngSSC_ISO9001-ISO14001
/wp-content/uploads/2023/08/csr_23-2.pngecovadis
...s/2021/05/ASGB_farbig-e1620662089484.jpgfskb
.../uploads/2015/05/SBFI-SEFRI-Vignette.pngSBFI-SEFRI-Vignette
...79_4-logo-MEF_prod-G2-e1634119805467.jpgMEF

Page structure

H1 heading
(Critically important)
Freude am Bauen seit 1929
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 32 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Freude am Bauen seit 1929
H2 Bauunternehmung
H2 Wir bauen Werte
H2 Ein Team
H2 Isolation und Steil- und Flachdach
H2 referenzen
H2 Sanierung Fluss la Sorne, Sornetan
H2 Riddes Bahnbau SBB AV411-414
H2 Dorfdurchfahrt Evilard
H2 Neuchâtel “Avant-scène”
H2 Erneuerung Dorfdurchfahrt Orvin
H2 Neubau Schulhaus Beunden
H2 Umbau Einfamilienhaus Chemin de la Baume Evilard
H2 Neues Schulhaus, Tavannes
H2 Biel/Bienne, Power Integrations GmbH – Neubau Industriegebäude
H2 Magglingen, BASPO, Neue Turnhalle
H2 De Luca - Eine gute Wahl
H3 Freude am Bauen seit 1929 Duplicate text
H3 Bauunternehmung Duplicate text
H3 Wir bauen Werte Duplicate text
H3 Ein Team Duplicate text
H3 Isolation und Steil- und Flachdach Duplicate text
H3 referenzen Duplicate text
H3 De Luca - Eine gute Wahl Duplicate text
H4 Qualität
H4 Sicherheit
H4 Nachhaltigkeit
H6 Bauen in hervorragender Qualität, dem Kunden dienen, das ist die Vision der De Luca Gruppe. Das Bieler Familienunternehmen wird heute in dritter Generation geführt.
H6 Einwandfreie Qualität zu konkurrenzfähigen Preisen
H6 Unseren Beratungsspielraum nutzen wir, um den Bauherren innovative Lösungen anzubieten: kostengünstig, umweltfreundlich und qualitativ hoch stehend.
H6 Zeitgemässe Anstellungsbedingungen, Förderung durch Karriereplanung, ein gutes Arbeitsklima und motivierte Equipen machen De Luca zu einem attraktiven Arbeitgeber.
H6 Wir verfügen in allen Gebieten der Abdichtungstechnik über reiche Erfahrung
Some anchor texts are used more than once.
4 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.
There are 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://deluca.ch/jobs/Jobs
https://deluca.ch/kontakt/Kontakt
https://deluca.ch/downloads/Downloads
https://deluca.ch/mitteilungen/Mitteilungen
https://deluca.ch/DE
https://deluca.ch/fr/FR
https://deluca.ch/angebot/Angebot
/angebot/aushub-und-erdarbeiten/Aushub & Erdarbeiten
/angebot/beratung/Beratung
/angebot/bahnbau/Bahnbau
/angebot/hochbau/Hochbau
/angebot/industriebau/Industriebau
/angebot/isolationen/Isolationen
/angebot/privatkunden-faq/Privatkunden – FAQ
/angebot/rueckbau/Rückbau
/angebot/sanierung-umbau/Sanierung & Umbau
/angebot/strassenbau/Strassenbau
/angebot/tiefbau/Tiefbau
/angebot/totalunternehmung/Totalunternehmung
/angebot/transporte-mulden/Transporte und Mulden
/angebot/24h-service/24h Service
https://deluca.ch/ethik/Ethik
https://deluca.ch/de-luca-gruppe/De Luca Gruppe
/de-luca-gruppe/de-luca-ag/De Luca AG
/de-luca-gruppe/de-luca-filial...De Luca Filiale Moutier AG
/de-luca-gruppe/de-luca-filial...De Luca Filiale Morges AG
/de-luca-gruppe/de-luca-isolat...De Luca Isolationen AG
/de-luca-gruppe/de-luca-logist...De Luca Logistic AG
/de-luca-gruppe/de-luca-manage...De Luca Management AG
https://deluca.ch/referenzen/Referenzen
https://deluca.ch/ueber-uns/Über uns
/ueber-uns/leitbild/Leitbild
/ueber-uns/mitarbeiter-lehrlinge/Mitarbeiter und Lehrlinge
/ueber-uns/organigramm/Organigramm
/ueber-uns/geschichte/Geschichte
/ueber-uns/qualitaetmanagement/Qualitätsmanagement
https://deluca.ch/jobs/Text duplicate Jobs
https://deluca.ch/kontakt/Text duplicate Kontakt
https://deluca.ch/downloads/Text duplicate Downloads
https://deluca.ch/mitteilungen/Text duplicate Mitteilungen
https://deluca.ch/Text duplicate IMG-ALT De Luca AG
A-TITLE De Luca AG
/aushub-und-erdarbeitenText duplicate Aushub & Erdarbeiten
A-TITLE Aushub & Erdarbeiten
https://deluca.ch/beratungText duplicate Beratung
A-TITLE Beratung
https://deluca.ch/bahnbauText duplicate Bahnbau
A-TITLE Bahnbau
https://deluca.ch/hochbauText duplicate Hochbau
A-TITLE Hochbau
https://deluca.ch/industriebauText duplicate Industriebau
A-TITLE Industriebau
https://deluca.ch/isolationenText duplicate Isolationen
A-TITLE Isolationen
/privatkunden-faqText duplicate Privatkunden – FAQ
A-TITLE Privatkunden - FAQ
https://deluca.ch/rueckbauText duplicate Rückbau
A-TITLE Rückbau
/sanierung-umbau/Text duplicate Sanierung & Umbau
A-TITLE Sanierung und Umbau
https://deluca.ch/strassenbauText duplicate Strassenbau
A-TITLE Strassenbau
https://deluca.ch/tiefbauText duplicate Tiefbau
A-TITLE Tiefbau
/totalunternehmungText duplicate Totalunternehmung
A-TITLE Totalunternehmung
/transporte-muldenTransporte & Mulden
A-TITLE Transporte & Mulden
/qualitaetmanagementNo Text
/qualitaetmanagementQualität
https://deluca.ch/ethik/No Text
https://deluca.ch/ethik/Sicherheit
https://deluca.ch/ethikNo Text
https://deluca.ch/ethikNachhaltigkeit
https://deluca.ch/24h-service/No Text
https://deluca.ch/jobs/Werde ein Teil der De Luca Gruppe
https://deluca.ch/isolationenMehr erfahren
/portfolio-posts/sanierung-flu...Zum Projekt
/portfolio-posts/bahnbau-sbb-r...Text duplicate Zum Projekt
/portfolio-posts/dorfdurchfahr...Text duplicate Zum Projekt
/portfolio-posts/neuchatel-ava...Text duplicate Zum Projekt
/portfolio-posts/erneuerung-do...Text duplicate Zum Projekt
/portfolio-posts/neubau-schulh...Text duplicate Zum Projekt
/portfolio-posts/umbau-einfami...Text duplicate Zum Projekt
/portfolio-posts/neues-schulha...Text duplicate Zum Projekt
/portfolio-posts/bielbienne-po...Text duplicate Zum Projekt
/portfolio-posts/magglingen-ba...Text duplicate Zum Projekt
https://deluca.ch/referenzen/Alle Projekte
https://deluca.ch/kontakt/Kontaktieren Sie uns
https://www.facebook.com/De-Lu...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.instagram.com/delu...New window External Subdomain No Text
https://www.sas.admin.ch/sas/e...New window External Subdomain IMG-ALT sas-logo
A-TITLE SAS
http://www.swissts.ch/de/zerti...New window External Subdomain IMG-ALT SSC_ISO9001-ISO14001
A-TITLE ISO9001_ISO14001
https://www.ecovadis.com/New window External Subdomain IMG-ALT ecovadis
A-TITLE Ecovadis.com
https://www.fskb.ch/New window External Subdomain IMG-ALT fskb
A-TITLE asbg-fskb.ch
http://www.sbfi.admin.ch/New window External Subdomain IMG-ALT SBFI-SEFRI-Vignette
A-TITLE SBFI-SEFRI
https://www.cep.ch/New window External Subdomain IMG-ALT MEF
A-TITLE CEP
https://deluca.ch/New window DeLuca.ch
http://raptus.com/New window External Webdesign Raptus
http://wordpress.org/New window External CMS Wordpress
https://deluca.ch/impressum/Impressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://deluca.ch/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The used PHP version is outdated and may be a security risk.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
Performance
(Somewhat important)
The page response time is very slow (2.47 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 19 CSS files. This may affect the page load time negatively.
This page loads 21 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (99 kB).

HTTP Response Header

NameValue
dateSun, 12 May 2024 14:07:11 GMT
serverApache/2.4.6 (CentOS)
x-powered-byPHP/5.6.40
x-pingbackhttps://deluca.ch/xmlrpc.php
link<https://deluca.ch/>; rel=shortlink
set-cookie140 Characters
connectionclose
transfer-encodingchunked
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 50 referring domains.
This page has 167 backlinks.
This page has backlinks from 35 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: /wp-admin/

Sitemap: https://deluca.ch/sitemap.xml

Similar sites

Search preview

deluca.ch
De Luca AG

Most important keywords

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

KeywordResultRecheck
De Luca76%Check
De Luca AG71%Check
Luca70%Check
De Luca Gruppe65%Check
De Luca Filiale64%Check
Bauen54%Check
Freude54%Check
deluca48%Check
Biel46%Check
Biel Bienne46%Check
Show more keywords and terms

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