Cleaner-web.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
71% 
Page structure
100% 
Link structure
96% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.22 s
File size
16.50 kB
Words
351
Media files
12
Number of links
22 internal / 2 external

Meta specifications

Title
(Critically important)
°Cleaner Web • Nachhaltigkeitssiegel für Websites
The length of the page title is perfect. (451 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Machen wir das Internet klimabewusst! Prüfe den CO₂-Fußabdruck Deiner Website - und setze Schritte, ihn zu reduzieren.
The length of the meta description is perfect. (760 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://cleaner-web.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)
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
viewportwidth=device-width,initial-scale=1
descriptionMachen wir das Internet klimabewusst! Prüfe den CO₂-Fußabdruck Deiner Website - und setze Schritte, ihn zu reduzieren.
authorEmpty
langde
twitter:cardsummary_large_image
twitter:site@_cleaner_web_
twitter:imagehttps://cleaner-web.com/assets/images/social/cleaner-web-img.jpg
og:title°Cleaner Web • Nachhaltigkeitssiegel für Websites
og:descriptionMachen wir das Internet klimabewusst! Prüfe den CO₂-Fußabdruck Deiner Website - und setze Schritte, ihn zu reduzieren.
og:localede
og:site_name°Cleaner Web • Nachhaltigkeitssiegel für Websites
og:urlhttps://cleaner-web.com/
og:imagehttps://cleaner-web.com/assets/images/social/cleaner-web-img.jpg
og:typewebsite
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 351 words on this page. Good pages should have about 800 words of useful content.
40.2% 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.
7 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 13.2 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
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 7 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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
/assets/images/cleaner-web-logo-2023.svgCleaner Web Logo, bestehend aus einer grafischen Darstellung eines blauen Laptops mit einem grünen Blatt auf dem Bildschirm
/assets/images/menu-button.svgmenu button
/assets/images/cleaner-web-siegel.svgCleaner-Web-Siegel, mit Logo und Schriftzug Klimabewusste Website
/assets/images/das-gute-ruft-logo-119w.jpegLogo von Das Gute Ruft
/assets/images/TDG-logo-104w.jpegLogo von Think Digital Green
/assets/images/guteseiten-81w.jpegLogo von Gute Seiten
/assets/images/seo4good-200w.jpegLogo von Gute Seiten
/assets/images/acb-logo.svgLogo von ACB allcodesarebeautiful
/assets/images/techgenossen-200w.jpegLogo der Techgenossen
/assets/images/logo-entschwoert.svgLogo von entschwoert.de
/assets/images/cleaner-web-logo-2023.svgCleaner Web Logo, bestehend aus einer grafischen Darstellung eines blauen Laptops mit einem grünen Blatt auf dem Bildschirm
/assets/images/Logo_UpdateDeutschland.svgLogo der Initiative Update Deutschland

Page structure

H1 heading
(Critically important)
Das °Cleaner-Web-Siegel für klimabewusste Websites
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Das °Cleaner-Web-Siegel für klimabewusste Websites
H2 Das Siegel für Nachhaltigkeit im Web
H2 Diese Websites nutzen das °Cleaner-Web-Siegel schon
H2 Jetzt nachhaltiger werden: Siegel beantragen
H2 Warum °Cleaner Web? – weil es sein muss!
H2 Nachhaltigkeit zum Vorzeigen: Siegel beantragen
H3 1. Audit
H3 2. Impact Report
H3 3. Zertifizierung
H3 Vorteile:
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://cleaner-web.com/IMG-ALT Cleaner Web Logo, bestehend aus einer grafischen Darstellung eines blauen Laptops mit einem grünen Blatt auf dem Bildschirm
https://cleaner-web.com/angebot/Angebot
/klimabewusste-website/Siegelträger:innen
https://cleaner-web.com/ueber/Über
https://cleaner-web.com/blog/Unser Blog
https://cleaner-web.com/faq/FAQ zum Siegel
/linksammlung/Ressourcen & Links
https://cleaner-web.com/ueber/Newsletter
https://cleaner-web.com/kontakt/Kontakt
https://cleaner-web.com/menu/IMG-ALT menu button
A-TITLE menu
https://klimatest.cleaner-web....New window External Subdomain Teste Deine Website
/blog/kriterien-klimabewusste-...New window Unser Kriterien-Katalog
/klimabewusste-website/Alle Siegelträger*innen sehen
https://cleaner-web.com/Anchor Nachhaltigkeitssiegel anfragen
https://cleaner-web.com/ueber/Erfahre mehr über uns
/datenschutz/New window Datenschutzerklärung
https://cleaner-web.com/Text duplicate IMG-ALT Cleaner Web Logo, bestehend aus einer grafischen Darstellung eines blauen Laptops mit einem grünen Blatt auf dem Bildschirm
https://updatedeutschland.org/New window External IMG-ALT Logo der Initiative Update Deutschland
https://cleaner-web.com/blog/Blog
https://cleaner-web.com/ueber/Text duplicate Newsletter
/partnerprogramm/Partner:innen-Programm
/impressum/Impressum
/datenschutz/Datenschutz
/blog/partner-in-vorstellung-e...Wir stellen vor - ecombee >>>

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://cleaner-web.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 is excellent with 0.22 seconds.
The file size of the HTML document is fine (17 kB).

HTTP Response Header

NameValue
dateThu, 05 Dec 2024 20:19:19 GMT
content-typetext/html; charset=utf-8
access-control-allow-origin*
cache-controlpublic, max-age=0, must-revalidate
referrer-policystrict-origin-when-cross-origin
x-content-type-optionsnosniff
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gr3FxKBzh5bIrnWSCNPJW08AMI7MSe%2FOt2MXopN7UPHrQB1qgNiiI9OiYmqFR7xGQCW2As0lGyyPCEF6txa5e0qH5bZaVePVfYGZG0S60MLBtN%2FJG7zVFf%2F0dAOQA0FbXmg%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
varyAccept-Encoding
cf-cache-statusDYNAMIC
servercloudflare
cf-ray8ed6bafdcca2006d-CDG
content-encodinggzip
alt-svch3=":443"; ma=86400
server-timingcfL4;desc="?proto=TCP&rtt=13568&min_rtt=13513&rtt_var=3861&sent=8&recv=10&lost=0&retrans=0&sent_bytes=3401&recv_bytes=943&delivery_rate=214312&cwnd=46&unsent_bytes=0&cid=4a390b7949b8cac3&ts=122&x=0"
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 196 referring domains.
This page has 1,707 backlinks.
This page has backlinks from 76 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

Sitemap: https://cleaner-web.com/sitemap.xml

Similar sites

Search preview

cleaner-web.com
°Cleaner Web • Nachhaltigkeitssiegel für Websites
Machen wir das Internet klimabewusst! Prüfe den CO₂-Fußabdruck Deiner Website - und setze Schritte, ihn zu reduzieren.

Most important keywords

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

KeywordResultRecheck
Cleaner81%Check
Website78%Check
Siegel67%Check
Websites65%Check
Klimabewusst63%Check
klimabewusste Websites59%Check
Cleaner-Web-Siegel58%Check
Internet klimabewusst55%Check
°Cleaner Web Nachhaltigkeitssiegel55%Check
Nachhaltigkeit54%Check
Show more keywords and terms

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