Aslab.de - SEO Checker

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Overview of the SEO Check
Meta information
95% 
Page quality
62% 
Page structure
58% 
Link structure
98% 
Server
98% 
External factors
41% 
SEO Score
Response time
0.44 s
File size
54.80 kB
Words
1942
Media files
6
Number of links
27 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Asphalt Labor - Gütesicherung von Baustoffen & -Leistungen
The length of the page title is perfect. (546 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Wir sind der Spezialist in Norddeutschland: An unseren beiden Standorten – in Wahlstedt und in Schwerin – können wir alle relevanten Prüfverfahren durchführen.
The length of the meta description is perfect. (1000 pixels out of 1000 max pixel length)
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
Server location: United States of America
The language is not specified in the HTML markup.
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 character encoding is not specified in the HTTP header.
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
descriptionWir sind der Spezialist in Norddeutschland: An unseren beiden Standorten – in Wahlstedt und in Schwerin – können wir alle relevanten Prüfverfahren durchführen.
viewportwidth=device-width, initial-scale=1
twitter:cardsummary_large_image
twitter:titleAsphalt Labor - Gütesicherung von Baustoffen & -Leistungen
twitter:descriptionWir sind der Spezialist in Norddeutschland: An unseren beiden Standorten – in Wahlstedt und in Schwerin – können wir alle relevanten Prüfverfahren durchführen.
og:titleAsphalt Labor - Gütesicherung von Baustoffen & -Leistungen
og:descriptionWir sind der Spezialist in Norddeutschland: An unseren beiden Standorten – in Wahlstedt und in Schwerin – können wir alle relevanten Prüfverfahren durchführen.
og:typewebsite
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 3 text duplicates on this page:
  • Duplicate: Bei den genannten Prüfungen handelt es sich um eine Auswahl unseres Le...
This page contains 1942 words. That's ok.
33.5% 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.
46 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 13.88 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on 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
...2963e10f87_asphalt-labor_Logo-web_01.JPGNo alt attribute provided
...9025adc6b177_Icon-feather-phone-call.svgNo alt attribute provided
...eaa4753860eb3f_Icon-feather-envelope.svgNo alt attribute provided
...9025adc6b177_Icon-feather-phone-call.svgNo alt attribute provided
...eaa4753860eb3f_Icon-feather-envelope.svgNo alt attribute provided
...0409c2ae5059b7b8a8ace63_traffic_line.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Gütesicherung von Baustoffen & Bauleistungen.
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
There are 50 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 Gütesicherung von Baustoffen & Bauleistungen.
H2 50 Jahre Erfahrung
H2 Standorte
H2 Ihr Spezialist
H2 Leistungen
H2 Asphalt
H2 Begutachten
H2 Beton
H2 Bitumen / Fugenfüllstoffe
H2 Boden / Bodenverbesserungen
H2 Fahrbahnmarkierung
H2 Forschung & Entwicklung
H2 Fremdüberwachung
H2 Gesteinskörnungen
H2 Schichten mit hydraulischen Bindemitteln
H2 Schichten ohne Bindemittel
H2 Schulung & Seminare
H2 Wasserbausteine
H2 Zustandserfassung & Bewertung
H2 Überwachung & Zertifizierung
H2 Wir benutzen Cookies
H3 wahlstedt
H3 Schwerin (Zweigniederlassung)
H4 Prüfgebiet Asphalt
H4 Asphaltprüfungen gemäß EN 12697 und TP Asphalt – StB
H4 Leistungsspektrum und Verfahren im Überblick:
H4 Frischbeton
H4 Festbeton
H4 Betonfertigwaren
H4 Bitumen und bitumenhaltige Bindemittel
H4 Performanceprüfungen
H4 Konventionelle Prüfungen, z.B.:
H4 Feldversuche
H4 Laborversuche
H4 Kontrollprüfungen und Eigenüberwachungsprüfungen
H4 Einige unserer bundesweit anerkannten und in der Praxis umgesetzten Forschungsthemen:
H4 Zur Durchführung von F+E-Vorhaben setzen wir Sonderuntersuchungsmethoden ein, z.B.:
H4 Fremdüberwachung von:
H4 Qualitätssicherung – europaweit
H4 Feldversuche Duplicate text
H4 Laborversuche Duplicate text
H4 Feldversuche Duplicate text
H4 Laborversuche Duplicate text
H4 Wasserbausteine gemäß TLW 2003
H4 Prüfungen vor Ort
H4 Laborversuche Duplicate text
H4 Auf Grundlage der Bauproduktenverordnung (BauPVO) überwachen und zertifizieren wir die werkseigene Produktionskontrolle nach dem System 2+ für:
H4 Nützliche Links
H4 asphalt-labor - Wahlstedt
H4 asphalt-labor - Schwerin
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 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.aslab.de/No Text
https://www.aslab.de/Home
https://www.aslab.de/leistungenLeistungen
https://www.aslab.de/unternehmenUnternehmen
https://www.aslab.de/unternehmenKarriere
https://www.aslab.de/zulassungenZulassungen
https://www.aslab.de/kontaktWahlstedt
/kontakt-schwerinSchwerin
https://www.aslab.de/Anchor Mehr entdecken
https://www.aslab.de/leistungenText duplicate Mehr entdecken
/leistungen/asphaltAsphalt
/leistungen/begutachtenBegutachten
/leistungen/betonBeton
/leistungen/bitumen-fugenfulls...Bitumen / Fugenfüllstoffe
/leistungen/boden-bodenverbess...Boden / Bodenverbesserungen
/leistungen/fahrbahnmarkierungFahrbahnmarkierung
/leistungen/forschung-entwicklungForschung & Entwicklung
/leistungen/fremduberwachungFremdüberwachung
/leistungen/gesteinskornungenGesteinskörnungen
http://web2.okapi-grafik.com/?...External Subdomain Kontakt
/leistungen/schichten-mit-hydr...Schichten mit hydraulischen Bindemitteln
/leistungen/schichten-ohne-bin...Schichten ohne Bindemittel
/leistungen/schulung-seminareSchulung & Seminare
/leistungen/wasserbausteineWasserbausteine
/leistungen/zustandserfassung-...Zustandserfassung & Bewertung
/leistungen/uberwachung-zertif...Überwachung & Zertifizierung
https://assets-global.website-...New window External Subdomain (LINK: DOWNLOAD URKUNDE)
https://assets.website-files.c...External Subdomain Antrag auf Überwachung und Zertifizierung.
https://assets.website-files.c...External Subdomain (LINK: DOWNLOAD BESCHEID DIBt ).
https://www.okapi.design/New window External Subdomain okapi
/datenschutzerklarungDatenschutz
https://www.aslab.de/impressumImpressum
https://www.okapi.design/New window External Subdomain okapi CookieConsent

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.aslab.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 of 0.44 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (55 kB).

HTTP Response Header

NameValue
dateSat, 22 Jun 2024 04:57:35 GMT
content-typetext/html
content-length16976
x-lambda-id4f169e34-df72-43d4-96c3-bcc86555909b
content-encodinggzip
accept-rangesbytes
age362356
x-served-bycache-dub4351-DUB
x-cacheHIT
x-cache-hits0
x-timerS1719032255.075930,VS0,VE1
varyx-wf-forwarded-proto, Accept-Encoding
x-cluster-nameeu-west-1-prod-hosting-red
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 8 referring domains.
This page only has 17 backlinks.
This page only has few backlinks from 8 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

No valid Robots.txt file was found.

Similar sites

Search preview

www.aslab.de
Asphalt Labor - Gütesicherung von Baustoffen & -Leistungen
Wir sind der Spezialist in Norddeutschland: An unseren beiden Standorten – in Wahlstedt und in Schwerin – können wir alle relevanten Prüfverfahren durchführen.

Most important keywords

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

KeywordResultRecheck
Leistungen65%Check
gemäß EN63%Check
Gütesicherung62%Check
Baustoffen61%Check
EN 1262059%Check
Asphalt56%Check
Schwerin54%Check
Wahlstedt54%Check
asphalt labor52%Check
Spezialist50%Check
Show more keywords and terms

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