Avs-alarmanlagen.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
46% 
Page structure
37% 
Link structure
78% 
Server
65% 
External factors
100% 
SEO Score
Response time
0.18 s
File size
1,259.20 kB
Words
355
Media files
10
Number of links
81 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Startseite - AVS Alarmanlagen
The length of the page title is perfect. (272 pixels out of 580 max pixel length)
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)
https://avs-alarmanlagen.com/
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)
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 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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
generatorRedux 4.4.18
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
msapplication-TileImagehttps://avs-alarmanlagen.com/file/2020/10/cropped-avs_favicon-270x270.jpg
article:publisherhttps://www.facebook.com/bkhsicherheitstechnik
article:modified_time2023-10-30T10:55:48+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleStartseite - AVS Alarmanlagen
og:urlhttps://avs-alarmanlagen.com/
og:site_nameAVS Alarmanlagen
og:imagehttps://avs-alarmanlagen.com/file/2022/04/Beitragsbilder_Startseite_AVS_Alarmanlagen.jpg
og:image:width300
og:image:height300
og:image:typeimage/jpeg
Content-Typetext/html;charset=UTF-8
X-UA-CompatibleIE=edge

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Page quality

Content
(Critically important)
There are only 355 words on this page. Good pages should have about 800 words of useful content.
There are 2 text duplicates on this page:
  • Duplicate: Überzeugen Sie sich von unserem umfangreichen Portfolio. Unsere geschu...
31.3% 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.
6 paragraphs were found on this page.
No placeholders texts or images were found.
The average number of words per sentence of 14.08 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (1259.2 kB).
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
8 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
data:[...] Base64...
data:[...] Base64AVS Alarmanlagen
data:[...] Base64No alt attribute providedAlarmanlagen in Funk, Draht & als Hybrid
data:[...] Base64No alt attribute providedSmart Home mit myAVSdomotics
data:[...] Base64No alt attribute providedVideoüberwachung mit IP- und Analog-Kameras
data:[...] Base64No alt attribute providedVideo-Türsprechanlagen: 2-Draht-, IP- oder WLAN-/WiFi-Intercoms
data:[...] Base64No alt attribute providedSchutznebel-System FOGGY - Mehr Sicherheit bei Einbruch, Diebstahl und Vandalismus
data:[...] Base64No alt attribute providedZutrittskontrolle: smartloxx Z1 digitaler Schließzylinder
data:[...] Base64No alt attribute providedAVS Alarmanlagen - Alle produkte
data:[...] Base64No alt attribute provided

Page structure

H1 heading
(Critically important)
AVS Alarmanlagen: Ihr Experte für zertifizierte Alarmsysteme
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 AVS Alarmanlagen: Ihr Experte für zertifizierte Alarmsysteme
H1 AVS Alarmanlagen: Ihr Experte für zertifizierte Alarmsysteme Duplicate text
H1 Zuverlässiger Einbruchschutz für Wohnung, Haus und Gewerbe
H2 Professioneller Einbruchschutz mit Funk-, Draht- und Hybrid-Alarmamlagen, Videoüberwachung, Smart Home, Schutznebelgeräten uvm.
H2 Professioneller Einbruchschutz mit Funk-, Draht- und Hybrid-Alarmamlagen, Videoüberwachung, Smart Home, Schutznebelgeräten uvm. Duplicate text
H2 Zuverlässiger Einbruchschutz für Wohnung, Haus und Gewerbe Duplicate text
H2 Jetzt zum AVS Newsletter anmelden
H4 AVS Konfigurator
H4 Fachbetrieb suchen
Some anchor texts are used more than once.
8 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 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://avs-alarmanlagen.com/IMG-ALT AVS Alarmanlagen
https://avs-alarmanlagen.com/Startseite
/ueber-uns/Über uns
/funk-draht-und-hybrid-alarman...Alarmanlagen
/funk-alarmanlage-raptor-en-50...Funk-Alarmanlage RAPTOR
/batteriebetriebene-funk-alarm...Funk-Alarmanlage RAPTOR LC
/zertifizierte-hybrid-alarmanl...Hybrid-Alarmanlage CAPTURE
/hybrid-alarmsystem-ultra/Hybrid-Alarmsystem ULTRA
/zertifizierte-hybrid-alarmanl...Hybrid-Alarmanlage XTREAM
/normen-fuer-einbruchmeldeanla...EN 50131 oder VdS – ein Vergleich
/produkte/Produkte
/produkte/zertifizierte-avs-fu...Alarmzentralen
/produkte/gefahrenwarnanlage/Gefahrenwarnanlage
/produkte/myavsdomotics/Smart Home
/produkte/brandschutz/Brandschutz
/produkte/heimrauchmelder/Heimrauchmelder
/produkte/linear-rauchmelder/Linear-Rauchmelder zur Langstrecken- und Flächenüberwachung
/produkte/bwa-brandwarnanlage/Brandwarnanlage (BWA)
/produkte/gefahrenwarnanlage/Text duplicate Gefahrenwarnanlage
/produkte/bedienteile/Bedienteile
/produkte/schluesselmedien/Schlüsselmedien
/zwangslaeufigkeit/Scharf- / Unscharf-Schaltung
/klassische-zwangslaeufigkeit-...Klassische Zwangsläufigkeit
/zwangslaeufigkeit-smart/Smarte Zwangsläufigkeit
/zutrittskontrolle/Zutrittskontrolle
/zutrittskontrolle-smartloxx/Zutrittskontrolle mit smartloxx
/produkte/aussenhautueberwachung/Außenhautüberwachung
/produkte/freigelaendeueberwac...Freigeländeüberwachung
/produkte/raumueberwachung/Raumüberwachung
/produkte/videoueberwachung/Videoüberwachung
/produkte/analog-ueberwachungs...Analog-Überwachungskameras
/produkte/ip-ueberwachungskame...IP-Überwachungskameras
/produkte/wlan-ueberwachungska...WLAN-Überwachungskameras
/produkte/ki-videoanalytik/KI-Videoanalytik
/produkte/nacht-farbmodus/Night Color Videoüberwachung
/produkte/alarm-kameras/Alarm-Kameras
/produkte/kennzeichenerkennung/Kennzeichenerkennung
/produkte/waermebild-kameras/Wärmebild-Kameras
/produkte/auto-tracking-ptz/Auto-Tracking PTZ
/produkte/ossia-vms/Video-Management-System
/produkte/dvr-nvr-rekorder/DVR-/NVR-Rekorder
/produkte/autonome-videoueberw...Autonome Videoüberwachung
/produkte/videosprechanlagen/Video-Türsprechanlagen
/produkte/zweidraht-tuersprech...2-Draht-Türsprechanlage
/produkte/ip-video-tuersprecha...IP Türsprechanlage
/produkte/wlan-video-tuersprec...WLAN Türsprechanlage
/produkte/signalgeber/Signalgeber
/produkte/vernebelungsanlagen/Schutznebel System
/produkte/foggy-faqs/FOGGY FAQs
/produkte/raumluftdesinfektion/Raumluftdesinfektion
/produkte/sany-safe-faqs/SANY SAFE FAQs
/produkte/waehlgeraete/Wählgeräte
/smart-home/Text duplicate Smart Home
/produkte/myavsdomotics/myAVSdomotics
/myavsalarm-app/myAVSAlarm App
/sprachassistenten/Sprachassistenten
/videoverifikation/Videoverifikation
/video-schnittstelle/Video-Schnittstellen
/knx-hausautmoation/KNX Hausautomation
/unsere-suchmaschine-fuer-ihre...Fachbetrieb vor Ort
/konfigurator/Konfigurator
/kfw-foerderung-fuer-avs-alarm...Fördermöglichkeiten
/messen/Messen
/kontakt/Kontakt
/produkte/zur Produktübersicht
/produkte/zur Produkübersicht
/fachbetrieb-vor-ort/Fachbetriebe
/fachbetrieb-vor-ort/Text duplicate Fachbetriebe
/produkte/alarmzentralen/No Text
/produkte/myavsdomotics/No Text
/produkte/videoueberwachung/No Text
/produkte/videosprechanlagen/No Text
/produkte/vernebelungsanlagen/No Text
/zutrittskontrolle/No Text
/produkte/No Text
/konfigurator/No Text
/konfigurator/AVS Konfigurator
/fachbetrieb-vor-ort/U
/fachbetrieb-vor-ort/Fachbetrieb suchen
https://seu2.cleverreach.com/f...New window External Subdomain zur Anmeldung
https://www.facebook.com/bkhsi...New window External Subdomain Folgen
A-TITLE Folge auf Facebook
https://www.instagram.com/bkh_...New window External Subdomain Text duplicate Folgen
A-TITLE Folge auf Instagram
https://www.linkedin.com/compa...New window External Subdomain Text duplicate Folgen
A-TITLE Folge auf LinkedIn
https://www.youtube.com/@bkhsi...New window External Subdomain Text duplicate Folgen
A-TITLE Folge auf Youtube
https://www.constructmedia.de/External Subdomain ConstructMedia
/impressum/Impressum
A-TITLE Impressum
/datenschutzerklaerung/Datenschutzerklärung
A-TITLE Datenschutzerklärung
https://www.facebook.com/bkhsi...New window External Subdomain No Text
https://www.instagram.com/bkh_...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.youtube.com/@bkhsi...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://avs-alarmanlagen.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
A Content Delivery Network like Google Hosted Libraries can save bandwidth for the JQuery files.
The file size of the HTML document is very large (1,259 kB).
The page response time is excellent with 0.18 seconds.

HTTP Response Header

NameValue
content-encodinggzip
cache-controlno-store, no-cache, must-revalidate, max-age=0
pragmano-cache
expiresWed, 11 Jan 1984 05:00:00 GMT
varyAccept-Encoding
x-seraph-accel-cache2.21.11; state=cache; date="2024-08-21 12:41:01"; dscFile="/s/m/v/cmn/c/0/s/@/s/@/o/@d.html.dat"; encoding="gzip"; recompress=false; compressedEncoding="gzip"; size=1289423; sizeRaw=160702; parts=20;
etag"22754700657e40ffc9213026807b5082"
last-modifiedWed, 21 Aug 2024 12:41:01 GMT
content-typetext/html; charset=UTF-8
dateWed, 18 Sep 2024 21:33:47 GMT
serverApache
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 38 referring domains.
This page has 800 backlinks.
This page has backlinks from 22 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

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://avs-alarmanlagen.com/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

avs-alarmanlagen.com
Startseite - AVS Alarmanlagen

Most important keywords

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

KeywordResultRecheck
Alarmanlagen83%Check
AVS Alarmanlagen83%Check
AVS81%Check
EN 5013161%Check
zertifiziert59%Check
System58%Check
Experte54%Check
zertifizierte54%Check
Alarmsysteme54%Check
EN 50131 Grad beziehungsweise47%Check
Show more keywords and terms

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