Vollack.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
100% 
Page quality
47% 
Page structure
70% 
Link structure
81% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.19 s
File size
76.50 kB
Words
387
Media files
24
Number of links
68 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Vollack | Planen, bauen & Zukunft nachhaltig gestalten
The length of the page title is perfect. (490 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Als Experten entwickeln, planen, bauen oder revitalisieren wir nachhaltige, energieeffiziente Gebäude in den Bereichen Büro, Industrie, Gesundheit.
The length of the meta description is perfect. (910 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://vollack.de/
There is a valid canonical link 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
descriptionAls Experten entwickeln, planen, bauen oder revitalisieren wir nachhaltige, energieeffiziente Gebäude in den Bereichen Büro, Industrie, Gesundheit.
viewportwidth=device-width, initial-scale=1.0
color-schemelight
langde-de
twitter:cardsummary
charsetutf-8

Test up to 1.000 webpages of vollack.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 387 words on this page. Good pages should have about 800 words of useful content.
27.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
6 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 10.25 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=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 8 tags for this page.
Image SEO
(Somewhat important)
20 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
...1402891492_Metaverse_1920.jpg?1689853300Virtual Reality ist in der Planung und Umsetzung von Bauprojekten nicht mehr wegzudenken.
...-image/text-image-1-col-3.jpg?1647977564No alt attribute provided
...citylableibzig_final_1920.jpg?1677165671Virtuelles Bauamt: Visualisierungen als Teil des digitalen Bauantrags wie hier für das Vollack Projekt CLL CityLab Leipzig
...citylableibzig_final_1920.jpg?1677165671Virtuelles Bauamt: Visualisierungen als Teil des digitalen Bauantrags wie hier für das Vollack Projekt CLL CityLab Leipzig
...user_upload/IFK_1599_1920.jpg?1686648572No alt attribute provided
...user_upload/IFK_2492_1920.jpg?1686648484No alt attribute provided
...ve_Visualisierung_T3_1920.jpg?1659013495No alt attribute provided
...ve_Visualisierung_T3_1920.jpg?1659013495No alt attribute provided
...ollack_Solarparc_069_1920.jpg?1659613841No alt attribute provided
...ollack_Solarparc_061_1920.jpg?1659613921No alt attribute provided
..._Einweihung_Volocity_1920.jpg?1680762191No alt attribute provided
..._Einweihung_Volocity_1920.jpg?1680762191No alt attribute provided
...ehl_Visualisierung_1_1920.jpg?1660835104No alt attribute provided
...ehl_Visualisierung_1_1920.jpg?1660835104No alt attribute provided
...ck_Lichthausgruppe_7_1920.jpg?1660206490No alt attribute provided
...ck_Lichthausgruppe_7_1920.jpg?1660206490No alt attribute provided
...ad/Vollack_WEGU_0049_1920.jpg?1677746015No alt attribute provided
...ad/Vollack_WEGU_0049_1920.jpg?1677746015No alt attribute provided
...tung_Bethanien_Moers_1920.jpg?1660546090No alt attribute provided
...tung_Bethanien_Moers_1920.jpg?1660546090No alt attribute provided
...Berlin_Reycling_1421_1920.jpg?1721115657Zirkuläres Bauen: Bei der Planung und dem Bau der „Mall of BR“ galt der Grundsatz „Erhalten, was erhalten werden kann“.crop mit flash
...enkongress_2024_3155_1920.jpg?1720620856No alt attribute provided
...flug_PV_Fassade_1211_1920.jpg?1720428266No alt attribute provided
..._Handwerkerfest_0842_1920.jpg?1720161083No alt attribute provided

Page structure

H1 heading
(Critically important)
Planen. Bauen. Zukunft gestalten. Nachhaltig.
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Planen. Bauen. Zukunft gestalten. Nachhaltig.
H1 Projekte
H1 News
H1 Jobs bei Vollack
H2 Für neue Perspektiven - Aktiv. Nachhaltig. Enkeltauglich. Lebenswert.
H2 Neues aus der Vollack Welt
H3 Die Zeichen stehen auf Zukunft.
Baselink: /
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://vollack.de/Zum Inhalt springen
https://vollack.de/A-TITLE Startseite
https://vollack.de/nachhaltigkeitNachhaltigkeit
https://vollack.de/projekteProjekte
https://vollack.de/kontaktKontakt
https://vollack.de/leistungenLeistungen
/leistungen/phase-nullPhase Null®
/leistungen/projektentwicklungProjektentwicklung
/leistungen/generalplanungGeneralplanung
/leistungen/bauausfuehrungBauausführung
https://vollack.de/kompetenzKompetenz
/kompetenz/bim-und-leanBIM + LEAN
/kompetenz/leben-und-arbeitenLeben + Arbeiten
/kompetenz/awards-und-wettbewerbeAwards + Wettbewerbe
https://vollack.de/aktuellAktuelles
https://vollack.de/aktuell/newsNews
https://vollack.de/aktuell/blogBlog
/aktuell/termineTermine
https://vollack.de/karriereKarriere
https://vollack.de/karriere/jobsJobs
/karriere/unsere-arbeitsweltUnsere Arbeitswelt
/karriere/benefitsBenefits
/karriere/karriere-newsKarriere News
/karriere/mitarbeiterstimmenStimmen aus dem Team
/karriere/ansprechpartnerKontakt aufnehmen
https://vollack.de/unternehmenUnternehmen
/unternehmen/ueber-unsÜber uns
/unternehmen/beirat-gesellscha...Beirat + Gesellschafter
/unternehmen/kunst-kulturKunst + Kultur
/unternehmen/netzwerkNetzwerk
/unternehmen/historieHistorie
https://vollack.de/Deutsch
https://vollack.de/en/English
/projekte?category=3&cHash=078...Büro
/projekte?category=1&cHash=68c...Industrie
/projekte?category=2&cHash=c54...Gesundheit
https://vollack.de/leistungenText duplicate Leistungen
/projekte/cll-citylab-leipzigCLL CityLab Leipzig
/projekte/internationale-fried...Internationale Friedensschule IFK/CIS, Köln
/projekte/intuitive-surgicalIntuitive Surgical
/projekte/solarparcSolarparc
/projekte/volocopterVolocopter
/projekte/landratsamt-kehlLandratsamt Kehl
/projekte/lichthausLichthaus
https://vollack.de/projekte/weguWEGU
/projekte/stiftung-bethanien-m...Stiftung Bethanien Moers
https://vollack.de/projekteMehr erfahren
/aktuell/news/zirkulaeres-baue...Zirkuläres Bauen setzt ein Zeichen für Nachhaltigkeit
/aktuell/news/5-karlsruher-bau...5. Karlsruher Bauherrenkongress bietet Einblicke, Impulse und Diskussionen
/aktuell/news/highlight-bei-sc...Highlight bei Scheugenpflug: Glasfassade mit integrierter Photovoltaik
/aktuell/news/technik-campus-h...Technik Campus Hilden wächst zügig durch Lean Construction
https://vollack.de/aktuell/newsAlle News
https://vollack.jobs.personio....External Subdomain Architekt (w/m/d) LPH 1 bis 5 – Wesseling
A-TITLE Projektmanager (w/m/d) Hochbau – Wesseling
https://vollack.jobs.personio....New window External Subdomain A-TITLE Projektmanager (w/m/d) Hochbau – Wesseling
https://vollack.jobs.personio....External Subdomain Architekt / Ingenieur (w/m/d) Entwicklung klimaneutraler Gebäude – Karlsruhe
A-TITLE Projektmanager (w/m/d) TGA und Energie, LPH 1 bis 7 – Karlsruhe
https://vollack.jobs.personio....New window External Subdomain A-TITLE Projektmanager (w/m/d) TGA und Energie, LPH 1 bis 7 – Karlsruhe
https://vollack.jobs.personio....External Subdomain Projektmanager (w/m/d) TGA und Energie, LPH 1 bis 7 - Berlin
https://vollack.jobs.personio....New window External Subdomain No Text
https://vollack.de/karriere/jobsAlle Stellenangebote
https://vollack.de/nachhaltigkeitText duplicate Nachhaltigkeit
https://vollack.de/aktuellText duplicate Aktuelles
https://vollack.de/karriereText duplicate Karriere
https://vollack.de/leistungenText duplicate Leistungen
https://vollack.de/kompetenzText duplicate Kompetenz
https://vollack.de/projekteText duplicate Projekte
https://vollack.de/unternehmenText duplicate Unternehmen
https://vollack.de/impressumImpressum
/nutzungsbedingungen-rechtshin...Nutzungsbedingungen / Rechtshinweis
https://vollack.de/datenschutzDatenschutz
/cookie-einstellungenCookie-Einstellungen
https://vollack.de/sitemapSitemap
https://www.linkedin.com/compa...New window External Subdomain A-TITLE LinkedIn
https://www.xing.com/pages/vol...New window External Subdomain A-TITLE Xing
https://www.instagram.com/voll...New window External Subdomain A-TITLE Instagram
https://www.facebook.com/19692...New window External Subdomain A-TITLE Facebook
https://www.youtube.com/channe...New window External Subdomain A-TITLE Youtube
https://vollack.de/Text duplicate A-TITLE Startseite
https://vollack.de/datenschutzDatenschutzhinweisen
https://vollack.de/impressumText duplicate Impressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://vollack.de/"
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 0.19 seconds.
The file size of the HTML document is fine (77 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 29 Jul 2024 07:17:42 GMT
content-typetext/html; charset=utf-8
content-length13822
content-languagede
content-encodinggzip
varyAccept-Encoding
cache-controlmax-age=0
expiresMon, 29 Jul 2024 07:17:42 GMT
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
content-security-policydefault-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline' fast.fonts.net; img-src 'self' vollack.de data:; font-src 'self' data:; connect-src 'self' *.3qsdn.com *.video.taxi; media-src 'self' *.3qsdn.com *.video.taxi blob:; frame-src 'self' www.google.com vollack.jobs.personio.de my.page2flip.de; worker-src 'self' blob:
referrer-policysame-origin
statuscode200
http_versionHTTP/2

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 300 referring domains.
This page has 2,737 backlinks.
This page has backlinks from 221 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: *
Allow: /

# folders
Disallow: /typo3/
Disallow: /typo3conf/
Allow: /typo3conf/ext/
Allow: /typo3temp/

# parameters
Disallow: /*?id=*               # non speaking URLs

# sitemap
Sitemap: https://vollack.de/sitemap.xml
Sitemap: https://vollack.de/en/sitemap.xml

Similar sites

Search preview

vollack.de
Vollack | Planen, bauen & Zukunft nachhaltig gestalten
Als Experten entwickeln, planen, bauen oder revitalisieren wir nachhaltige, energieeffiziente Gebäude in den Bereichen Büro, Industrie, Gesundheit.

Most important keywords

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

KeywordResultRecheck
Nachhaltig81%Check
Bauen75%Check
Vollack74%Check
Planen73%Check
nachhaltig gestalten73%Check
bauen Zukunft nachhaltig gestalten71%Check
Zukunft66%Check
Zukunft gestalten64%Check
gestalten61%Check
Vollack Gruppe57%Check
Show more keywords and terms

Test up to 1.000 webpages of vollack.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions