Deluca.ch - SEO Checker

Overview of the SEO Check
Meta information
80% 
Page quality
66% 
Page structure
58% 
Link structure
73% 
Server
0% 
External factors
100% 
SEO Score
Response time
2.91 s
File size
108.20 kB
Words
885
Media files
28
Number of links
75 internal / 20 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: Switzerland
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.
These Typos were found:
  • ausserordentlich => außerordentlich
This page contains 885 words. That's ok.
22.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
10 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 13.23 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 20 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 18 tags for this page.
Image SEO
(Somewhat important)
4 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
...31vxp7gk0gpw227ezmlftizcyrnlqm9o78r2.jpgNo alt attribute provided
.../2020/02/PHOTO-2019-11-08-14-06-20-8.jpgPieterlen, Petracca Sàrl Neubau Lagerhalle für Früchte und GemüsePieterlen, Petracca Sàrl Neubau Lagerhalle für Früchte und Gemüse
/wp-content/uploads/2020/11/IMG_1480.jpgSolothurn, Hauptgasse 21 UmbauSolothurn, Hauptgasse 21 Umbau
/wp-content/uploads/2020/11/IMG_1013.jpgBiel, Bien-Air Surgery Neubau TechnopolBiel, Bien-Air Surgery Neubau Technopol
...ent/uploads/2020/02/Technopark-Ins_3.jpgIns, Technopark Neubau von 8 LagerhallenIns, Technopark Neubau von 8 Lagerhallen
...020/02/Höhenweg-5-Biel-Fam-Hieber_03.jpgBiel, Höheweg 5 Neubau von 5 Wohnungen höherständigBiel, Höheweg 5 Neubau von 5 Wohnungen höherständig
/wp-content/uploads/2019/05/IMG_1634.jpgSchüpfen, Ruocco LagerhalleSchüpfen, Ruocco Lagerhalle
/wp-content/uploads/2019/05/IMG_1849.jpgDelémont, Les Herbages A WohnhausDelémont, Les Herbages A Wohnhaus
...d5625d30-12ea-4ea2-a65d-a6fac11a29f9.jpgBiel, Fuchsenried – Tscheneyweg STWGBiel, Fuchsenried – Tscheneyweg STWG
/wp-content/uploads/2019/06/IMG_0427.jpgBiel, Nelkenstrasse UmgestaltungBiel, Nelkenstrasse Umgestaltung
/wp-content/uploads/2019/06/St-Joux-10.jpgLa Neuveville, St-Joux Neubau von 5 Wohnungen höherständigLa Neuveville, St-Joux Neubau von 5 Wohnungen höherständig
/wp-content/uploads/2018/11/icon-fb.pngNo alt attribute provided
/wp-content/uploads/2018/11/icon-li.pngNo alt attribute provided
...nt/uploads/2016/08/SAS_SCESm_sw_-131.pngsas-logo
.../11/SSC_ISO9001_ISO14001_transparent.pngSSC_ISO9001-ISO14001
...ntent/uploads/2019/10/Medaille-80x80.pngecovadis Silver
...ds/2020/03/Autocollant-ASGB_2020-003.pngfskb
...s/2015/03/label-du-bilinguisme-white.pnglabel-du-bilinguisme-white
.../uploads/2015/05/SBFI-SEFRI-Vignette.pngSBFI-SEFRI-Vignette

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 Flachdächer
H2 referenzen
H2 Pieterlen, Petracca Sàrl Neubau Lagerhalle für Früchte und Gemüse
H2 Solothurn, Hauptgasse 21 Umbau
H2 Biel, Bien-Air Surgery Neubau Technopol
H2 Ins, Technopark Neubau von 8 Lagerhallen
H2 Biel, Höheweg 5 Neubau von 5 Wohnungen höherständig
H2 Schüpfen, Ruocco Lagerhalle
H2 Delémont, Les Herbages A Wohnhaus
H2 Biel, Fuchsenried – Tscheneyweg STWG
H2 Biel, Nelkenstrasse Umgestaltung
H2 La Neuveville, St-Joux Neubau von 5 Wohnungen höherständig
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 Flachdächer 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.
3 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 20 external 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
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 & 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
https://www.facebook.com/18330...External Facebook
https://www.facebook.com/18330...External Text duplicate Facebook
https://www.facebook.com/18330...External Text duplicate Facebook
https://www.facebook.com/18330...External Text duplicate Facebook
https://www.facebook.com/18330...External Text duplicate Facebook
https://www.facebook.com/18330...External Text duplicate Facebook
https://www.facebook.com/18330...External Text duplicate Facebook
https://www.facebook.com/18330...External Text duplicate Facebook
https://www.facebook.com/18330...External Text duplicate Facebook
https://www.facebook.com/18330...External Text duplicate Facebook
/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/jobs/Werde ein Teil der De Luca Gruppe
https://deluca.ch/isolationenMehr erfahren
/portfolio-posts/pieterlen-pet...Zum Projekt
/portfolio-posts/solothurn-hau...Text duplicate Zum Projekt
/portfolio-posts/biel-bien-air...Text duplicate Zum Projekt
/portfolio-posts/ins-technopar...Text duplicate Zum Projekt
/portfolio-posts/biel-hoeheweg...Text duplicate Zum Projekt
/portfolio-posts/schuepfen-ruo...Text duplicate Zum Projekt
/portfolio-posts/delemont-les-...Text duplicate Zum Projekt
/portfolio-posts/biel-fuchsenr...Text duplicate Zum Projekt
/portfolio-posts/biel-nelkenst...Text duplicate Zum Projekt
/portfolio-posts/la-neuveville...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 No Text
https://www.linkedin.com/compa...New window External 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 IMG-ALT SSC_ISO9001-ISO14001
A-TITLE ISO9001_ISO14001
https://www.ecovadis.com/New window External IMG-ALT ecovadis Silver
A-TITLE Ecovadis.com
https://www.fskb.ch/New window External IMG-ALT fskb
A-TITLE asbg-fskb.ch
http://www.bilinguisme.ch/New window External IMG-ALT label-du-bilinguisme-white
A-TITLE Bilinguisme.ch
http://www.sbfi.admin.ch/New window External Subdomain IMG-ALT SBFI-SEFRI-Vignette
A-TITLE SBFI-SEFRI
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 (2.91 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 18 CSS files. This may affect the page load time negatively.
This page loads 20 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (108 kB).

HTTP Response Header

NameValue
dateMon, 09 Nov 2020 20:53:37 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
set-cookie86 Characters
connectionclose
transfer-encodingchunked
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 44 referring domains.
This page has 147 backlinks.
This page has backlinks from 37 different ip addresses.
Facebook popularity
(Somewhat important)
This page has social activity like shares, comments or likes on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/

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

Facebook popularity

Shares / Likes / Comments
137

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

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 Filiale65%Check
Halle de formation au58%Check
de formation au Centre54%Check
sport de Macolin52%Check
Bauen51%Check
Biel48%Check

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