Photovoltaikforum.com - SEO Checker

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Overview of the SEO Check
Meta information
85% 
Page quality
64% 
Page structure
43% 
Link structure
25% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.19 s
File size
84.00 kB
Words
1972
Media files
19
Number of links
102 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Photovoltaikforum
The page title is too short. (160 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
Photovoltaikforum: Die größte deutschsprachige Plattform für Solarfans. Hier dreht sich alles um Solarstrom, Eigenverbrauch und Batteriespeicher.
The length of the meta description is perfect. (903 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
Language defined in HTML: de
Server location: Germany
The following language is defined by HTML: 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 name is very long.
The domain is no subdomain.
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
format-detectiontelephone=no
descriptionPhotovoltaikforum: Die größte deutschsprachige Plattform für Solarfans. Hier dreht sich alles um Solarstrom, Eigenverbrauch und Batteriespeicher.
timezoneEurope/Berlin
msapplication-confighttps://www.photovoltaikforum.com/core/images/style-5/browserconfig.xml
theme-colorrgba(236, 240, 241, 0)
langde
fb:app_id233729687031348
og:site_namePhotovoltaikforum
og:imagehttps://www.photovoltaikforum.com/attachment/photovoltaikforum_graph.jpg
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 1972 words. That's ok.
39.8% of the text are stop words.
The page contains a listing, which indicates a good text layout.
29 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 17.14 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)
The amount of tags is very high (118). We recommend using a maximum of 39 tags for this page.
Some tags are too long. With 180 characters this one is longer than 70 characters:
"pv-anlagen haben dank ihrer verschleißarmen technologie oft eine sehr hohe anlagenlaufzeit. der markt ..."
The following tag is repeated too often: stromspeicher
Image SEO
(Somewhat important)
11 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
/core/images/style-5/pageLogo-41471412.pngNo alt attribute provided
...ages/style-5/pageLogoMobile-bd50ef3a.pngNo alt attribute provided
/core/images/home/manufacturer/52.pngHersteller Logo
...7810f415bc53925b7303854be56b581833b.webpNo alt attribute provided
/core/images/home/manufacturer/53.pngHersteller Logo
...2fb5aa1cc36e830c99fe08eb3ab0ef51a04.webpNo alt attribute provided
/core/images/home/manufacturer/38.pngHersteller Logo
data:[...] Base64No alt attribute provided
/core/images/home/manufacturer/172.pngHersteller Logo
...4d480b1eae3f11e507a4d5ef52408da4348.webpNo alt attribute provided
/core/images/home/manufacturer/227.pngHersteller Logo
...fe893198af4b15be4a776e9f1633cf8d0d3.webpNo alt attribute provided
/core/images/home/manufacturer/234.pngHersteller Logo
...2e84e111ddbea100836c252c3ff1b209841.webpNo alt attribute provided
/core/images/home/manufacturer/244.pngHersteller Logo
...d2a6ee570dd74fc85fba33af6c72e9cf13e.webpNo alt attribute provided
...ges/style-5/custom/pageLogo-41471412.pngNo alt attribute provided
/core/media/3-btn-donate-sm-gif/No alt attribute provided

Page structure

H1 heading
(Critically important)
Willkommen im Photovoltaik Forum!
The H1 heading contains the words Willkommen im! Use important keywords instead.
Headings
(Important)
Some headings occur twice on the page.
There are 36 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 Willkommen im Photovoltaik Forum!
H2 Photovoltaik Forum
H2 Marktplatz
H2 SMA - News & Infos
H2 Service-Tipp: Wie man einen alten gegen einen neuen Datenlogger austauscht
H2 Fronius - News
H2 Keine Zeit für die Intersolar 2025 in München? Jetzt am per Webinar informieren (13. Mai 2025)!
H2 SDS - Allgemein über Solar-Log
H2 fehlende Tage
H2 KOSTAL - Aktuelles
H2 KOSTAL auf der Intersolar Europe 2025: Erfolgreicher Auftritt mit starken Innovationen
H2 Sungrow - News und Info
H2 Letzte Chance uns auf der DACH Roadshow zu treffen
H2 FENECON Aktuelles
H2 ees Europe 2025: FENECON präsentiert neue Gewerbe- und Industrie-Stromspeichermodelle, FEMS für The Smarter E AWARD nominiert
H2 ees Europe 2025: FENECON präsentiert neue Gewerbe- und Industrie-Stromspeichermodelle, FEMS für The Smarter E AWARD nominiert Duplicate text
H2 Hoymiles - Hoymiles Nachrichten
H2 Jobangebot: Senior Marketing Manager (DACH/Deutschland) bei Hoymiles
H2 PV-Firmen suchen
H3 Brandgefahr durch Batteriespeicher – wie hoch ist die Gefahr wirklich?
H3 Die Anti-PID Box - wann und wie sie eingesetzt wird
H3 Wechselrichter-Tausch bei PV-Modulen mit Polerdung
H3 Marktstammdatenregister versus VDE (Vor-)Norm: 2025 es geht weiter....
H3 GEN24 Firmware 1.36.6-1
H3 Marstek Venus E / C reiner AC Speicher
H3 Erfahrungen mit der Wolf CHA
H3 Erfahrungen mit Q.HOME+ ESS HYB-G3-3P
H3 Suche PV Kabel 4 mm2 geschirmt
H3 Biete §14a EnWG , seit 2024 Pflicht - EMS - Energy Management System
H3 Biete Übernehmen Montage von PV Anlagen im Großraum Berlin / Brandenburg
H3 Biete BYD HV Speichermodul - 1,28kWh
H3 Biete Biete 2 Trafowechselrichter ASP Top Class Grid III, TCG 2500/6 und TCG 4000/6
H3 Das Photovoltaikforum – Ihre Community für erneuerbare Energien
H3 Erfahrungsberichte und Tipps zur Photovoltaik
H3 Solaranlagen für Einsteiger und Profis
H3 Aktuelle Trends und Entwicklungen in der Solarenergie
Some internal link anchor texts are too long.
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.
10 links don't have an anchor text.
There are 10 links with a trivial anchor text.
The number of internal links is ok.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/core/Subdomain No Text
/board-list/Subdomain Forum
/active-topic-list/Subdomain Aktive Themen
/own-posts-as-threads/Subdomain Eigene Beiträge als Themen
/core/business-directory-compa...Subdomain Firmen
/core/suche-photovoltaik/Subdomain PV-Anlage kaufen
/core/marketplace/Subdomain Marktplatz
/core/marketplace/map/Subdomain Karte
/core/marketplace/rating-manag...Subdomain Bewertungen
/core/article-list/Subdomain Artikel
/wissen/Subdomain Wissen
/mdb/Subdomain Modul-DB
/core/login/?url=https://www.p...Nofollow Subdomain Anmelden
/core/register/Nofollow Subdomain Registrieren
/core/search/Subdomain Suche
A-TITLE Suche
/core/login/?url=https://www.p...Nofollow Subdomain Text duplicate A-TITLE Anmelden
/core/search/?extended=1Subdomain Erweiterte Suche
/core/login/Subdomain Anmelden oder registrieren
/core/article/208-brandgefahr-...Subdomain Brandgefahr durch Batteriespeicher – wie hoch ist die Gefahr wirklich?
/core/article/208-brandgefahr-...Subdomain Trivial anchor text
weiterlesen
/core/article/207-die-anti-pid...Subdomain Die Anti-PID Box - wann und wie sie eingesetzt wird
/core/article/207-die-anti-pid...Subdomain Text duplicate Trivial anchor text
weiterlesen
/core/article/206-wechselricht...Subdomain Wechselrichter-Tausch bei PV-Modulen mit Polerdung
/core/article/206-wechselricht...Subdomain Text duplicate Trivial anchor text
weiterlesen
/thread/247825-marktstammdaten...Subdomain Marktstammdatenregister versus VDE (Vor-)Norm: 2025 es geht weiter....
/core/user/111743-cfaerber/Subdomain cfaerber
/thread/247158-gen24-firmware-...Subdomain GEN24 Firmware 1.36.6-1
/core/user/220284-eigenpv/Subdomain EigenPV
/thread/241171-marstek-venus-e...Subdomain Marstek Venus E / C reiner AC Speicher
/core/user/221450-zer0/Subdomain Zer0
/thread/183019-erfahrungen-mit...Subdomain Erfahrungen mit der Wolf CHA
/core/user/33755-solarlux/Subdomain solarlux
/thread/159159-erfahrungen-mit...Subdomain Erfahrungen mit Q.HOME+ ESS HYB-G3-3P
/core/user/230158-p34/Subdomain p34
/active-topic-list/Subdomain Neue Beiträge
/core/marketplace/entry/4019-p...Subdomain PV Kabel 4 mm2 geschirmt
/core/user/90351-michl80/Subdomain Michl80
/core/marketplace/entry/4018-1...Subdomain §14a EnWG , seit 2024 Pflicht - EMS - Energy Management System
/core/user/219582-olivers/Subdomain OliverS
/core/marketplace/entry/4017-ü...Subdomain Übernehmen Montage von PV Anlagen im Großraum Berlin / Brandenburg
/core/user/219582-olivers/Subdomain Text duplicate OliverS
/core/marketplace/entry/4016-b...Subdomain BYD HV Speichermodul - 1,28kWh
/core/user/3487-lumpistefan/Subdomain LumpiStefan
/core/marketplace/entry/4015-b...Subdomain Biete 2 Trafowechselrichter ASP Top Class Grid III, TCG 2500/6 und TCG 4000/6
/core/user/186894-thomas-aus-m...Subdomain Thomas_aus_Marl
/core/marketplace/entry-list/Subdomain Mehr Angebote
/board/52-sma-news-infos/Subdomain SMA - News & Infos
/core/user/85331-leonie-blume/Subdomain No Text
/thread/180545-service-tipp-wi...Subdomain Service-Tipp: Wie man einen alten gegen einen neuen Datenlogger austauscht
/core/user/85331-leonie-blume/Subdomain Leonie Blume
/thread/180545-service-tipp-wi...Subdomain Anchor 22. August 2022 um 16:06
/thread/180545-service-tipp-wi...Subdomain Trivial anchor text
Weiterlesen
/board/53-fronius-news/Subdomain Fronius - News
/core/user/97433-fronius-marke...Subdomain No Text
/thread/247284-keine-zeit-für-...Subdomain Keine Zeit für die Intersolar 2025 in München? Jetzt am per Webinar informieren (13. Mai 2025)!
/core/user/97433-fronius-marke...Subdomain Fronius Marketing
/thread/247284-keine-zeit-für-...Subdomain Anchor 8. Mai 2025 um 10:05
/thread/247284-keine-zeit-für-...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/board/38-sds-allgemein-über-s...Subdomain SDS - Allgemein über Solar-Log
/core/user/234220-rollif70/Subdomain No Text
/thread/247721-fehlende-tage/Subdomain fehlende Tage
/core/user/234220-rollif70/Subdomain rollif70
/thread/247721-fehlende-tage/?...Subdomain Anchor 17. Mai 2025 um 14:21
/thread/247721-fehlende-tage/Subdomain Text duplicate Trivial anchor text
Weiterlesen
/board/172-kostal-aktuelles/Subdomain KOSTAL - Aktuelles
/core/user/98822-marketing-kos...Subdomain No Text
/thread/247641-kostal-auf-der-...Subdomain KOSTAL auf der Intersolar Europe 2025: Erfolgreicher Auftritt mit starken Innovationen
/core/user/98822-marketing-kos...Subdomain Marketing_KOSTAL Solar
/thread/247641-kostal-auf-der-...Subdomain Anchor 15. Mai 2025 um 15:05
/thread/247641-kostal-auf-der-...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/board/227-sungrow-news-und-info/Subdomain Sungrow - News und Info
/core/user/182218-sungrowmarke...Subdomain No Text
/thread/225883-letzte-chance-u...Subdomain Letzte Chance uns auf der DACH Roadshow zu treffen
/core/user/182218-sungrowmarke...Subdomain SungrowMarketing
/thread/225883-letzte-chance-u...Subdomain Anchor 11. April 2024 um 08:25
https://www.cleanpowerforall.c...New window Nofollow External Subdomain No Text
/thread/225883-letzte-chance-u...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/board/234-fenecon-aktuelles/Subdomain FENECON Aktuelles
/core/user/149042-fenecon/Subdomain No Text
/thread/247218-ees-europe-2025...Subdomain ees Europe 2025: FENECON präsentiert neue Gewerbe- und Industrie-Stromspeichermodelle, FEMS für The Smarter E AWARD nominiert
/core/user/149042-fenecon/Subdomain FENECON
/thread/247218-ees-europe-2025...Subdomain Anchor 7. Mai 2025 um 10:10
/thread/247218-ees-europe-2025...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/board/244-hoymiles-hoymiles-n...Subdomain Hoymiles - Hoymiles Nachrichten
/core/user/179417-hoymiles-eu/Subdomain No Text
/thread/216150-jobangebot-seni...Subdomain Jobangebot: Senior Marketing Manager (DACH/Deutschland) bei Hoymiles
/core/user/179417-hoymiles-eu/Subdomain Hoymiles EU
/thread/216150-jobangebot-seni...Subdomain Anchor 31. Oktober 2023 um 11:58
/thread/216150-jobangebot-seni...Subdomain Text duplicate Trivial anchor text
Weiterlesen
/board/140-elektromobilität/Subdomain Zu Forum für Elektromobilität
/core/Subdomain No Text
/core/shop/Subdomain Shop
/core/shop/order-list/Subdomain Bestellungen
/core/donation-add/Subdomain jetzt Spenden!
/core/donations/Subdomain Spendenliste
/core/shop/membership/Subdomain Premium Mitgliedschaft
/core/members-list/Subdomain Mitglieder
/core/team/Subdomain Team
/core/article-list/Subdomain Magazin
/core/mediadaten/Subdomain Mediadaten
/core/datenschutzerklaerung/Subdomain Datenschutzerklärung
/core/legal-notice/Subdomain Impressum
/core/donation-add/Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.photovoltaikforum.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.19 seconds.
The file size of the HTML document is fine (84 kB).

HTTP Response Header

NameValue
dateMon, 19 May 2025 23:59:47 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
set-cookie185 Characters
x-frame-optionsSAMEORIGIN
content-encodinggzip
x-content-type-optionsnosniff
x-req-id0004-682BC5F30D9F
strict-transport-securitymax-age=2592000
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 137 referring domains.
This page has 1,209 backlinks.
This page has backlinks from 129 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *

Disallow: /core/combined-tagged/
Disallow: /core/members-list/
Disallow: /core/search-result/
Disallow: /core/tagged/
Disallow: /core/trophy/
Disallow: /core/user/

Disallow: /core/recent-activity-list/
Disallow: /core/team/
Disallow: /core/trophy-list/
Disallow: /core/users-online-list/

Disallow: /core/contact/
Disallow: /core/disclaimer/
Disallow: /core/login/
Disallow: /core/lost-password/
Disallow: /core/register/
Disallow: /core/search/

Disallow: /active-topic-list/
Disallow: /thread-add/
Disallow: /thread-log/
Disallow: /unread-thread-list/
Disallow: /unresolved-thread-list/
Disallow: /user-post-list/
Disallow: /user-thread-list/
Disallow: /user-thread-post-list/
Disallow: /watched-board-list/
Disallow: /watched-thread-list/

Disallow: /_push/

Sitemap: https://www.photovoltaikforum.com/core/sitemaps/sitemap.xml

Similar sites

Search preview

www.photovoltaikforum.com
Photovoltaikforum
Photovoltaikforum: Die größte deutschsprachige Plattform für Solarfans. Hier dreht sich alles um Solarstrom, Eigenverbrauch und Batteriespeicher.

Most important keywords

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

KeywordResultRecheck
Forum95%Check
Photovoltaik Forum95%Check
Photovoltaik81%Check
Photovoltaikforum80%Check
im Photovoltaikforum72%Check
2025 um 0063%Check
2025 um 1063%Check
2025 um 0161%Check
Photovoltaikforum GmbH59%Check
Solarstrom51%Check
Show more keywords and terms

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