Arekf.de - SEO Checker

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Overview of the SEO Check
Meta information
78% 
Page quality
31% 
Page structure
58% 
Link structure
41% 
Server
95% 
External factors
6% 
SEO Score
Response time
0.08 s
File size
585.40 kB
Words
12179
Media files
4
Number of links
92 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Wechselrichter | arekf.de - Ihr Photovoltaik-Profi
The domain is used in the page's 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)
https://www.arekf.de/wechselrichter/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel prev meta tag on this page.
Rel next URL https://www.arekf.de/wechselrichter/?page=2
The rel next and prev tags are set correctly.
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
generatorplentymarkets
format-detectiontelephone=no
robotsALL
langde
og:titleWechselrichter | arekf.de - Ihr Photovoltaik-Profi
og:typearticle
og:urlhttps://www.arekf.de/wechselrichter/
og:imagehttps://cdn02.plentymarkets.com/682qiqk22d6u/frontend/images/Logo_quer.png
X-UA-CompatibleIE=edge
nexthttps://www.arekf.de/wechselrichter/?page=2
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
The content of this page is too large (12179 words). Maybe the content could be divided into several pages.
The average number of words per sentence of 46.67 words is high.
3.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
33 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
The file size of the HTML document is very large (585.4 kB).
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 244 tags for this page.
Image SEO
(Somewhat important)
1 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
...2qiqk22d6u/frontend/images/Logo_quer.pngarekf.de - Ihr Photovoltaik-Profi
...ts-PV-Systeme_statt_Solalala-Anlagen.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Wechselrichter
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (14 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Wechselrichter
H3 Filter
H4 Artikel
H4 Kategorien
H4 Suchvorschläge
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.
7 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/info/nullsteuersatz/Subdomain So geht´s!
https://www.arekf.de/IMG-ALT arekf.de - Ihr Photovoltaik-Profi
https://www.arekf.de/solarmodule/Solarmodule
/wechselrichter/Wechselrichter
/batteriespeicher/Batteriespeicher
/batteriespeicher/batteriespei...Batteriespeicher-Zubehör
/eigenverbrauch/Eigenverbrauch
/balkonkraftwerke/Balkonkraftwerke
/e-mobilitaet/E-Mobilität
https://www.arekf.de/zubehoer/Zubehör
https://www.arekf.de/info/Info
/info/batterieentsorgung/Batterieentsorgung
/info/nullsteuersatz/Nullsteuersatz für Photovoltaikanlagen
/info/zahlungsarten/Zahlungsarten
/info/herstellerkontakte/Herstellerkontakte
/info/monitoring-plattformen/Monitoring-Plattformen
/info/auslegungstools/Auslegungstools
https://www.arekf.de/jobs/! Jobs !
https://www.arekf.de/No Text
https://emojipedia.org/de/hoch...External ⚡
/wechselrichter/Anchor Sortierung
/wechselrichter/?page=2Subdomain 2
/wechselrichter/?page=3Subdomain 3
/wechselrichter/?page=2Subdomain No Text
/zubehoer/erdungskabel/delta-r...Delta RPI H2.5 Flex
/zubehoer/erdungskabel/delta-r...Text duplicate Delta RPI H2.5 Flex
/wechselrichter/zubehoer/enwit...enwitec Netzumschaltbox für Symo GEN24 und Symo Hybrid 10015613
/wechselrichter/zubehoer/enwit...Text duplicate enwitec Netzumschaltbox für Symo GEN24 und Symo Hybrid 10015613
/wechselrichter/zubehoer/froni...Fronius DC Überspannungsschutz Typ I + II für GEN24
/wechselrichter/zubehoer/froni...Text duplicate Fronius DC Überspannungsschutz Typ I + II für GEN24
/wechselrichter/zubehoer/froni...Fronius Smart Meter 65A-3 direkt, 3-phasig
/wechselrichter/zubehoer/froni...Text duplicate Fronius Smart Meter 65A-3 direkt, 3-phasig
/wechselrichter/zubehoer/froni...Fronius Smart Meter TS 5kA-3
/wechselrichter/zubehoer/froni...Text duplicate Fronius Smart Meter TS 5kA-3
/wechselrichter/fronius-symo-g...Fronius Symo Gen24 10.0 Plus 3ph
/wechselrichter/fronius-symo-g...Text duplicate Fronius Symo Gen24 10.0 Plus 3ph
/wechselrichter/fronius-symo-g...Fronius Symo Gen24 8.0 Plus 3ph
/wechselrichter/fronius-symo-g...Text duplicate Fronius Symo Gen24 8.0 Plus 3ph
/wechselrichter/goodwe-gw10k-d...Goodwe GW10K-DT (+DC-SWITCH/WIFI)
/wechselrichter/goodwe-gw10k-d...Text duplicate Goodwe GW10K-DT (+DC-SWITCH/WIFI)
/wechselrichter/goodwe-gw10k-e...Goodwe GW10K-ET+ mit Notstrom UPS Funktion (inkl. WIFI & DC-Schalter & Smart Meter)
/wechselrichter/goodwe-gw10k-e...Text duplicate Goodwe GW10K-ET+ mit Notstrom UPS Funktion (inkl. WIFI & DC-Schalter & Smart Meter)
/wechselrichter/goodwe-gw12kt-...Goodwe GW12KT-DT (+DC-SWITCH/WIFI)
/wechselrichter/goodwe-gw12kt-...Text duplicate Goodwe GW12KT-DT (+DC-SWITCH/WIFI)
/wechselrichter/goodwe-gw15k-e...Goodwe GW15K-ET Plus+
/wechselrichter/goodwe-gw15k-e...Text duplicate Goodwe GW15K-ET Plus+
/wechselrichter/goodwe-gw15kt-...Goodwe GW15KT-DT (+DC-SWITCH/WIFI)
/wechselrichter/goodwe-gw15kt-...Text duplicate Goodwe GW15KT-DT (+DC-SWITCH/WIFI)
/wechselrichter/goodwe-gw20k-e...Goodwe GW20K-ET Plus+
/wechselrichter/goodwe-gw20k-e...Text duplicate Goodwe GW20K-ET Plus+
/wechselrichter/goodwe-gw25k-e...Goodwe GW25K-ET Plus+
/wechselrichter/goodwe-gw25k-e...Text duplicate Goodwe GW25K-ET Plus+
/wechselrichter/goodwe-gw29-9k...Goodwe GW29.9K-ET Plus+
/wechselrichter/goodwe-gw29-9k...Text duplicate Goodwe GW29.9K-ET Plus+
/wechselrichter/goodwe-gw5k-et...Goodwe GW5K-ET+ mit Notstrom UPS Funktion (inkl. WIFI & DC-Schalter & Smart Meter)
/wechselrichter/goodwe-gw5k-et...Text duplicate Goodwe GW5K-ET+ mit Notstrom UPS Funktion (inkl. WIFI & DC-Schalter & Smart Meter)
/wechselrichter/goodwe-gw6-5k-...Goodwe GW6.5K-ET+ (+DC-SWITCH/WIFI/3P-METER/BACKUP)
/wechselrichter/goodwe-gw6-5k-...Text duplicate Goodwe GW6.5K-ET+ (+DC-SWITCH/WIFI/3P-METER/BACKUP)
/wechselrichter/goodwe-gw8k-et...Goodwe GW8K-ET+ mit Notstrom UPS Funktion (inkl. WIFI & DC-Schalter & Smart Meter)
/wechselrichter/goodwe-gw8k-et...Text duplicate Goodwe GW8K-ET+ mit Notstrom UPS Funktion (inkl. WIFI & DC-Schalter & Smart Meter)
/wechselrichter-zubehoer/hoymi...Hoymiles DTU-WLite-S
/wechselrichter-zubehoer/hoymi...Text duplicate Hoymiles DTU-WLite-S
/wechselrichter/hoymiles-mikro...Hoymiles Mikrowechselrichter HMS-1800 (1800W)
/wechselrichter/hoymiles-mikro...Text duplicate Hoymiles Mikrowechselrichter HMS-1800 (1800W)
/wechselrichter/zubehoer/huawe...Huawei Smart Power Sensor DTSU666-H 100A/40mA (3 Phasen)
/wechselrichter/zubehoer/huawe...Text duplicate Huawei Smart Power Sensor DTSU666-H 100A/40mA (3 Phasen)
/wechselrichter/zubehoer/huawe...Huawei Smart Power Sensor DTSU666-H 250A/50mA (3 Phasen)
/wechselrichter/zubehoer/huawe...Text duplicate Huawei Smart Power Sensor DTSU666-H 250A/50mA (3 Phasen)
/wechselrichter/huawei-sun2000...Huawei SUN2000-10KTL-M1 (13,5A) High Current Version)
/wechselrichter/huawei-sun2000...Text duplicate Huawei SUN2000-10KTL-M1 (13,5A) High Current Version)
/wechselrichter/huawei-sun2000...Huawei SUN2000-450W-P
/wechselrichter/huawei-sun2000...Text duplicate Huawei SUN2000-450W-P
/wechselrichter/?page=2Subdomain Text duplicate 2
/wechselrichter/?page=3Subdomain Text duplicate 3
/wechselrichter/?page=2Subdomain No Text
/info/nullsteuersatz/No Text
/wechselrichter/Anchor Zurück
/wechselrichter/Anchor Nächste
/info/ueber-uns/Subdomain Über uns
https://www.arekf.de/impressum/Subdomain Impressum
/info/versand-lieferung/Subdomain Versand- & Lieferbedingungen
/cancellation-rights/Widerrufsrecht
/cancellation-form/Widerrufsformular
/privacy-policy/Datenschutzerklärung
https://www.arekf.de/gtc/AGB
/info/batterieentsorgung/New window Subdomain No Text
/info/batterieentsorgung/New window Subdomain 48249 Dülmen
/info/batterieentsorgung/New window Subdomain No Text
/info/batterieentsorgung/New window Subdomain Mobil: +49 (0) 152 2968 7696
/info/batterieentsorgung/New window Subdomain E-Mail: [email protected]
https://www.arekf.de/contact/Subdomain Kontakt zu uns
/info/batterieentsorgung/New window Subdomain No Text
/info/batterieentsorgung/New window Subdomain Hinweise zur Batterieentsorgung

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The file size of the HTML document is very large (585 kB).
The page response time is excellent with 0.08 seconds.

HTTP Response Header

NameValue
dateSat, 28 Sep 2024 07:33:07 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding,Accept-Encoding
cache-controlno-cache
content-security-policyframe-ancestors 'self' *.plentymarkets-cloud-de.com *.my.plentysystems.com
link<https://cdn02.plentymarkets.com/682qiqk22d6u/frontend/images/Logo_quer.png>; rel=preload; as=image,<https://cdn02.plentymarkets.com/682qiqk22d6u/frontend/images/J_images/arekf_pv_anlagen__2_.jpg>; rel=preload; as=image
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-content-type-optionsnosniff
x-last-modified2024-09-28 06:03:22.227 +0000 UTC
x-plenty-cachehit
x-plenty-idb471568f293c4e179d9b939936644720b428d460
x-plenty-keyac2ce01a9c0c748fa8f0a289e09e2b9d6e46a9a2
x-plenty-shopCeres
x-plenty-shop-versioneyJpdiI6IjQvZ01NbjVWVjNOY1RTMHF3WFBkbmc9PSIsInZhbHVlIjoiaVExRG4vMzRGS2QwWTQ2dVJuNVJiZz09IiwibWFjIjoiNjE1YzFhNTAwMDc5MmQ0MDFhMWIzY2E3N2ZjMGY2NGI5NmY3NTg1YjIxNjhjMzUzZmNlNGNiZDRlZTUxMmQ4MCIsInRhZyI6IiJ9
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 2 referring domains.
This page only has 3 backlinks.
This page only has few backlinks from 1 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /plenty/
Allow: /plenty/api/external.php
Disallow: /xml/
Sitemap: https://www.arekf.de/sitemap.xml

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Most important keywords

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

KeywordResultRecheck
Wechselrichter72%Check
Notstromfähige Wechselrichter56%Check
arekf54%Check
wechselrichter zubehoer53%Check
spezieller Wechselrichter53%Check
Notstromfähige Wechselrichter im Heimbereich46%Check
Einspeisewechselrichter39%Check
Batteriewechselrichter39%Check
Inselwechselrichter39%Check
Notstromfähige39%Check
Show more keywords and terms

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