De.enfsolar.com - SEO Checker

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Overview of the SEO Check
Meta information
68% 
Page quality
71% 
Page structure
79% 
Link structure
25% 
Server
80% 
External factors
100% 
SEO Score
Response time
0.83 s
File size
105.00 kB
Words
1173
Media files
43
Number of links
108 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ENF. Liste von Solarunternehmen: PV-Module, Wechselrichter, usw.
The page title should be shorter than 580 pixels. It is 608 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Ein Industrieverzeichnis von alle Photovoltaik Hersteller und Solarteure in der Welt – einschlie-lich Solarmodule, Solarzellen, Produktionsequipment und Solarkomponenten.
The meta description is too long: 1060 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://de.enfsolar.com/
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 next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
keywordsenf, enfsolar, verzeichnis, solar, photovoltaik, solarpanel, wechselrichter, befestigungssystem, solarzellenhersteller, solarwechselrichterhersteller, solarprodukte, solarbatterie
descriptionEin Industrieverzeichnis von alle Photovoltaik Hersteller und Solarteure in der Welt – einschlie-lich Solarmodule, Solarzellen, Produktionsequipment und Solarkomponenten.
AuthorENF Ltd.
rendererwebkit
referreralways
langde
og:titleENF Ltd.
og:url/
X-UA-CompatibleIE=edge
Content-Security-Policyupgrade-insecure-requests
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 1173 words. That's ok.
22.3% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
12 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 16.09 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (24). We recommend using a maximum of 23 tags for this page.
Some tags are too long. With 90 characters this one is longer than 70 characters:
"17.6mw ground solar projects in uzbekistan signaled kseng solar's rapid growth in centr..."
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
/Homepage/images/dragon_with_book.pngENF Dragon Book
...oduct_logo_Crystalline_66bae92762873.jpgSKT390M10
cdn.enfsolar.com/u/imgs/flags/CN.pngChina
...oduct_logo_Crystalline_66f36ae7b4673.jpgESM 580-600T
cdn.enfsolar.com/u/imgs/flags/CN.pngChina
...oduct_logo_Crystalline_633692e7346ac.jpgTiger Neo 78HL4-BDV 605-625W
cdn.enfsolar.com/u/imgs/flags/CN.pngChina
...oduct_logo_Crystalline_66a1fb75e4920.jpgSolar Ocean HS420-440TC-MHO-D
cdn.enfsolar.com/u/imgs/flags/CN.pngChina
...ct_logo_storage_system_662750323e6e8.pngAnbosunny Wall Mount Battery 48V 200Ah
cdn.enfsolar.com/u/imgs/flags/CN.pngChina
/img/pd/intro_panel_mini.pngSolarmodule
/img/pd/intro_inverter_mini.pngSolarwechselrichter
/img/pd/intro_mounting_system_mini.pngMontagesysteme
/img/pd/intro_charge_controller_mini.pngLaderegler
/img/pd/intro_storage_system_mini.pngSpeichersysteme
/img/pd/intro_other_components_mini.pngInstallationszubehör
/img/pd/intro_cell_mini.pngSolarzellen
/img/pd/intro_eva_mini.pngVerkapselungen
/img/pd/intro_backsheet_mini.pngRückseitenfolien
..._logo_other_components_661f9417bc947.pngPVG-2-20A-L
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
..._logo_other_components_66baa741a3a99.jpgB01/B02
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
..._logo_other_components_66821a526054e.jpgR061
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
..._logo_other_components_667be0aa894cf.jpg10MM2
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
..._logo_other_components_667d1944660b9.jpgUniversal Roof Clamp
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
...2/8/26rk2geze/87881612262e772adc02c9.pngXiamen Kseng Metal Tech Co., Ltd.Xiamen Kseng Metal Tech Co., Ltd.
...n.enfsolar.com/ID/logo/62d8fc6f6d552.pngHoray Solar Co., LtdHoray Solar Co., Ltd
...n.enfsolar.com/ID/logo/64d1dd734ac0c.pngTechwise Solar Technology Co., Ltd.Techwise Solar Technology Co., Ltd.
...solar.com/z/s/logos/1065eebabed08197.pngWuxi Sunket New Energy Technology Co., Ltd.Wuxi Sunket New Energy Technology Co., Ltd.
...7/yl31u8ijj1/135697093766821b79cf53a.pngQ-SUN Anhui Co., LtdQ-SUN Anhui Co., Ltd
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
cdn.enfsolar.com/u/imgs/flags/CN.pngChinaChina
...olar.com/u/img/common/newsletter.png?v=2No alt attribute provided

Page structure

H1 heading
(Critically important)
ENF Solar - Solar Unternehmen und Produkte
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 ENF Solar - Solar Unternehmen und Produkte
H2 Empfohlenes Produkt
H2 Unternehmen Updates
H2 Aktuelles aus dem Bereich Solar
H4 Produktverzeichnis für Installationszubehör
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.
2 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://de.enfsolar.com/ENF Solar
A-TITLE ENF Solar
https://www.enfsolar.com/External Subdomain English
A-TITLE English
https://www.enf.com.cn/External Subdomain 中文
A-TITLE 中文
https://jp.enfsolar.com/External Subdomain 日本語
A-TITLE 日本語
https://kr.enfsolar.com/External Subdomain 한국어
A-TITLE 한국어
https://ar.enfsolar.com/External Subdomain العربية
A-TITLE العربية
https://fr.enfsolar.com/External Subdomain Français
A-TITLE Français
https://es.enfsolar.com/External Subdomain Español
A-TITLE Español
https://it.enfsolar.com/External Subdomain Italiano
A-TITLE Italiano
https://de.enfsolar.com/No Text
/directory/panelSolarmodule
/directory/componentKomponente
/directory/materialSolarwerkstoffe
/directory/equipmentProduktionsequipment
/directory/sellerHändler
/directory/installerSolarteure
/directory/softwareSoftware
https://de.enfsolar.com/pv/panelText duplicate Solarmodule
/pv/inverterSolarwechselrichter
/pv/mounting-systemMontagesysteme
/pv/charge-controllerLaderegler
/pv/installation-accessoriesInstallationszubehör
/pv/storage-systemSpeichersysteme
https://de.enfsolar.com/pv/cellSolarzellen
https://de.enfsolar.com/pv/evaVerkapselungen
/pv/backsheetRückseitenfolien
/advertising/companyUnternehmensverzeichnis
/advertising/productProduktverzeichnis
/advertising/newsletterNewsletter
https://de.enfsolar.com/aboutÜber ENF
/industry-directoryExcel-Datenbank
/advertising/sellerLokale Verkäufer
https://de.enfsolar.com/contactKontakt
/member/loginAnmeldung
/member/registerRegistrieren
/pv/panel?q=Topsky Electronics...New window No Text
/directory/panelSolarmodule 1.820
/directory/componentKomponente 5.514
/directory/equipmentProduktionsequipment 727
/directory/materialSolarwerkstoffe 1.613
/directory/sellerHändler 3.639
/directory/installerSolarteure 52.344
/directory/softwareSoftware 427
/pv/panel-datasheet/crystallin...IMG-ALT SKT390M10
/pv/panel-datasheet/crystallin...Text duplicate SKT390M10
/pv/panel-datasheet/crystallin...Produkt Anzeigen
/pv/panel-datasheet/crystallin...IMG-ALT ESM 580-600T
/pv/panel-datasheet/crystallin...Text duplicate ESM 580-600T
/pv/panel-datasheet/crystallin...Text duplicate Produkt Anzeigen
/pv/panel-datasheet/crystallin...IMG-ALT Tiger Neo 78HL4-BDV 605-625W
/pv/panel-datasheet/crystallin...Text duplicate Tiger Neo 78HL4-BDV 605-625W
/pv/panel-datasheet/crystallin...Text duplicate Produkt Anzeigen
/pv/panel-datasheet/crystallin...IMG-ALT Solar Ocean HS420-440TC-MHO-D
/pv/panel-datasheet/crystallin...Text duplicate Solar Ocean HS420-440TC-MHO-D
/pv/panel-datasheet/crystallin...Text duplicate Produkt Anzeigen
/pv/storage-system-datasheet/1...IMG-ALT Anbosunny Wall Mount Battery 48V 200Ah
/pv/storage-system-datasheet/1...Text duplicate Anbosunny Wall Mount Battery 48V 200Ah
/pv/storage-system-datasheet/1...Text duplicate Produkt Anzeigen
https://de.enfsolar.com/Anchor Previous
https://de.enfsolar.com/Anchor Next
https://de.enfsolar.com/pv/panelSolarmodule 46.767
IMG-ALT Solarmodule
/pv/inverterSolarwechselrichter 16.127
IMG-ALT Solarwechselrichter
/pv/mounting-systemMontagesysteme 2.893
IMG-ALT Montagesysteme
/pv/charge-controllerLaderegler 2.576
IMG-ALT Laderegler
/pv/storage-systemSpeichersysteme 16.672
IMG-ALT Speichersysteme
/pv/installation-accessoriesInstallationszubehör 90
IMG-ALT Installationszubehör
https://de.enfsolar.com/pv/cellSolarzellen 4.465
IMG-ALT Solarzellen
https://de.enfsolar.com/pv/evaVerkapselungen 137
IMG-ALT Verkapselungen
/pv/backsheetRückseitenfolien 140
IMG-ALT Rückseitenfolien
https://de.enfsolar.com/Anchor No Text
https://de.enfsolar.com/Anchor No Text
/pv/installation-accessoriesProduktverzeichnis für Installationszubehör
/pv/installation-accessories-d...IMG-ALT PVG-2-20A-L
/pv/installation-accessories-d...Text duplicate PVG-2-20A-L
A-TITLE PVG-2-20A-L
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
/pv/installation-accessories-d...IMG-ALT B01/B02
/pv/installation-accessories-d...Text duplicate B01/B02
A-TITLE B01/B02
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
/pv/installation-accessories-d...IMG-ALT R061
/pv/installation-accessories-d...Text duplicate R061
A-TITLE R061
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
/pv/installation-accessories-d...IMG-ALT 10MM2
/pv/installation-accessories-d...Text duplicate 10MM2
A-TITLE 10MM2
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
/pv/installation-accessories-d...IMG-ALT Universal Roof Clamp
/pv/installation-accessories-d...Text duplicate Universal Roof Clamp
A-TITLE Universal Roof Clamp
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
/pv/installation-accessories-d...Text duplicate Produkt Anzeigen
https://de.enfsolar.com/Anchor Text duplicate Previous
https://de.enfsolar.com/Anchor Text duplicate Next
/pv/panel?q=Sunket New Energy&...New window No Text
/kseng-solarIMG-ALT Xiamen Kseng Metal Tech Co., Ltd.
/kseng-solarText duplicate Xiamen Kseng Metal Tech Co., Ltd.
/horay-solarIMG-ALT Horay Solar Co., Ltd
/horay-solarText duplicate Horay Solar Co., Ltd
/techwise-solarIMG-ALT Techwise Solar Technology Co., Ltd.
/techwise-solarText duplicate Techwise Solar Technology Co., Ltd.
/sunket-new-energyIMG-ALT Wuxi Sunket New Energy Technology Co., Ltd.
/sunket-new-energyText duplicate Wuxi Sunket New Energy Technology Co., Ltd.
/q-sun-solarIMG-ALT Q-SUN Anhui Co., Ltd
/q-sun-solarText duplicate Q-SUN Anhui Co., Ltd
https://www.q-sunsolar.com/New window Nofollow External Subdomain URL anchor text
https://www.q-sunsolar.com/
/solar-newsAktuelles aus dem Bereich Solar
/news/21366/17-6mw-ground-sola...17.6MW Ground Solar Projects in Uzbekistan Signaled Kseng Solar's Rapid Growth in Centr...
A-TITLE 17.6MW Ground Solar Projects in Uzbekistan Signaled Kseng Solar's Rapid Growth in Central Asia
/news/21364/sungrow-supplies-9...Sungrow Supplies 902 MWp Solar Plant Located in Brazil
A-TITLE Sungrow Supplies 902 MWp Solar Plant Located in Brazil
/news/21361/growatt-showcases-...Growatt Showcases Commitment to Sustainable Energy Solutions at All Energy Australia 2024
A-TITLE Growatt Showcases Commitment to Sustainable Energy Solutions at All Energy Australia 2024
/news/21359/felicityess-t-rex-...FelicityESS T-REX Series Inverter Secures TÜV Authoritative Certification
A-TITLE FelicityESS T-REX Series Inverter Secures TÜV Authoritative Certification
/news/21357/longi-sets-new-wor...LONGi Sets New World Record with 25.4% Crystalline Silicon Module Efficiency
A-TITLE LONGi Sets New World Record with 25.4% Crystalline Silicon Module Efficiency
/newsletterSubdomain Text duplicate Newsletter
https://de.enfrecycling.com/External Subdomain ENF Recycling
https://de.enfsolar.com/termsNutzungsbedingungen
https://de.enfsolar.com/policyCookie und Datenpolitik
https://de.enfsolar.com/contactText duplicate Kontakt
/newsletterText duplicate Newsletter

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://de.enfsolar.com/"
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 0.83 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 (105 kB).

HTTP Response Header

NameValue
dateFri, 01 Nov 2024 03:38:06 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
set-cookie85 Characters
cache-controlno-cache
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=voxwm6A2mMcMHFI%2FqeAYzK0J7WvSi4tm%2BaUXuofUaHOk31rFV9KBH55gpx8dlZ7319yIvxzq0atBa5hbHhIDb0Jv%2FJq3eAMyakiDo6kC1qqm5C1ZYsz3G9R2qvcACYc2bQ%3D%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
servercloudflare
cf-ray8db8d999284e3677-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 52 referring domains.
This page has 43,226 backlinks.
This page has backlinks from 50 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Crawl-delay: 3
Disallow:/member/
Disallow:/enquire/html-new/
Allow: /member/login
Allow: /member/register
Allow: /member/submit/addcompany

User-agent: DataForSeoBot
Crawl-delay: 10

Sitemap:https://www.enfsolar.com/sitemap/solar-en-index.xml
Sitemap:https://www.enf.com.cn/sitemap/solar-zh-index.xml
Sitemap:https://jp.enfsolar.com/sitemap/solar-ja-index.xml
Sitemap:https://kr.enfsolar.com/sitemap/solar-ko-index.xml
Sitemap:https://ar.enfsolar.com/sitemap/solar-ar-index.xml
Sitemap:https://fr.enfsolar.com/sitemap/solar-fr-index.xml
Sitemap:https://es.enfsolar.com/sitemap/solar-es-index.xml
Sitemap:https://de.enfsolar.com/sitemap/solar-de-index.xml
Sitemap:https://it.enfsolar.com/sitemap/solar-it-index.xml

Similar sites

Search preview

de.enfsolar.com
ENF. Liste von Solarunternehmen: PV-Module, Wechselrichter, usw.
Ein Industrieverzeichnis von alle Photovoltaik Hersteller und Solarteure in der Welt – einschlie-lich Solarmodule, Solarzellen, Produktionsequipment und Solarkomponenten.

Most important keywords

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

KeywordResultRecheck
Solar98%Check
ENF Solar90%Check
Solar Unternehmen85%Check
Solar Module80%Check
ENF77%Check
Solar Wechselrichter72%Check
Kseng Solar71%Check
Solar Energy71%Check
Horay Solar71%Check
Solar Technology71%Check
Show more keywords and terms

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