C2c-lab.org - SEO Checker

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Overview of the SEO Check
Meta information
74% 
Page quality
93% 
Page structure
60% 
Link structure
58% 
Server
95% 
External factors
39% 
SEO Score
Response time
1.74 s
File size
294.40 kB
Words
625
Media files
57
Number of links
48 internal / 41 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | C2C LAB
The page title is too short. (156 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The C2C LAB in Berlin is the world’s first comprehensive inventory refurbishment according to Cradle to Cradle criteria and makes it a tangible and practical experience.
The meta description is too long: 1037 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://c2c-lab.org/home/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-gb
Server location: United States of America
The following language is defined by HTML: en-gb
Alternate/Hreflang Links
(Somewhat important)
Language for link pointing to page itself inaccurate
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
descriptionThe C2C LAB in Berlin is the world’s first comprehensive inventory refurbishment according to Cradle to Cradle criteria and makes it a tangible and practical experience.
viewportwidth=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
application-nameC2C LAB
generatorPowered by Slider Revolution 6.5.8 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
msapplication-TileImagehttps://c2c-lab.org/wp-content/uploads/2020/02/cropped-C2C-LAB-LOGO-512x512-1-270x270.png
article:publisherhttps://www.facebook.com/C2C.eV/
article:modified_time2024-04-18T11:38:55+00:00
langen-gb
twitter:cardsummary_large_image
og:localeen_GB
og:locale:alternatede_DE
og:typewebsite
og:titleHome | C2C LAB
og:descriptionThe C2C LAB in Berlin is the world’s first comprehensive inventory refurbishment according to Cradle to Cradle criteria and makes it a tangible and practical experience.
og:urlhttps://c2c-lab.org/home/
og:site_nameC2C LAB
og:imagehttps://c2c-lab.org/wp-content/uploads/2020/02/cropped-C2C-LAB-LOGO-512x512-1.png
og:image:width512
og:image:height512
og:image:typeimage/png
charsetUTF-8

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Page quality

Content
(Critically important)
These Typos were found:
  • volonteers => volunteers
This page contains 625 words. That's ok.
29.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
12 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.05 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, maximum-scale=1, user-scalable=no" 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 13 tags for this page.
Image SEO
(Somewhat important)
2 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
...loads/2020/02/C2C-LAB-LOGO-512x512-1.pngC2C LAB
...loads/2020/02/C2C-LAB-LOGO-512x512-1.pngC2C LAB
...loads/2020/02/C2C-LAB-LOGO-512x512-1.pngC2C LAB
...loads/2020/02/C2C-LAB-LOGO-512x512-1.pngC2C LAB
data:[...] Base64Deutsch
data:[...] Base64English
...loads/2020/02/C2C-LAB-LOGO-512x512-1.pngC2C LAB
...revslider/public/assets/assets/dummy.pngC2C LAB Event0117c2c lab interior Reportage copy
...revslider/public/assets/assets/dummy.pngC2C LAB. bildungszentrum, NGO Head Office, Reallabor.
...revslider/public/assets/assets/dummy.pnglab interior SMALLlab interior SMALL
...revslider/public/assets/assets/dummy.pngNo alt attribute providedHome
...revslider/public/assets/assets/dummy.pngNo alt attribute providedHome
...uploads/2020/03/Kalender-01_rot_dick.pngIcon Kalender
...ntent/uploads/2020/03/Zahnräder_rot.pngIcon Zahnräder
...ontent/uploads/2020/03/Reallabor_rot.pngIcon Laborgläser
...2023/04/2022_FachforumBeschaffung_EN.png10/11/2022 C2C Expert forum: procurement - rethinking for sustainable municipal purchasing
...3/04/2022_FachforumBeschaffung_2_web.jpgEvent Speakerin und Monitor
...3/04/2022_FachforumBeschaffung_1_web.jpgEvent Speakerin vor Kameras und Monitor
...023/04/2022_FachforumRaumkonzepte_EN.png22/09/2022 C2C Expert Forum: Interior concepts - innovative product design and interior architecture according to Cradle to Cradle
.../04/2022_FachforumRaumkonzepte_1_web.jpgEvent Speaker und Publikum sitzend
...ontent/uploads/2021/12/DeepDive-Bike.jpgPerson weiblich gelesen wird gefilmt, spricht
...ds/2023/04/2022_SummitKommunen_1_web.jpgEvent Speaker und Publikum sitzend
...loads/2023/04/2022_SummitKommunen_EN.pngC2C Summit: Shaping Municipalitis of the future. 12/05/2022
...ds/2023/04/2022_SummitKommunen_2_web.jpgEvent Speaker und Publikum sitzend
...ontent/uploads/2021/12/2021_Congress.pngC2C Congress Etappe 2
...ntent/uploads/2021/12/C2CC21_Etappe2.jpgPersonen zwei sitzend, werden gefilmt
...ent/uploads/2021/12/C2CC21_Etappe2-2.jpgMonitor versch. Bildausschnitte
...uploads/2021/12/2021_LABTALK-Kemfert.pngLAB Talk Claudia Kemfert
...ploads/2021/12/LAB-Talk-Kemfert_Foto.jpgBildschirm mit Person
...loads/2021/12/LAB-Talk-Kemfert_Event.jpgLAB Talk Claudia Kemfert
...nt/uploads/2021/12/2021_TextilSummit.pngTextil Summti 28.02.2021
...nt/uploads/2021/12/0128_TextilSummit.jpgBildschirme mit Personen drauf
...t/uploads/2021/12/0128_TextilSummit2.jpgBildschirme mit Personen drauf
...ontent/uploads/2020/06/2020_LABTALK6.png2020_LAB TALK 6
...2020/04/LAB-Talk-Instagram31-560x560.pngLAB Talk Bela B
...020/04/IMG_5109-2048x1536-1-560x560.jpegPerson und Monitore werden gefilmt
...nt/uploads/2021/08/2020_LABTALK18_en.pngLAb Talk Digitales Format 18
...ploads/2019/10/C2C_LAB_klein-560x560.jpgC2C LAB Büroraum
.../2021/08/2020_labtalk_Lars-Klingbeil.jpgLAB TAlk mit Tim und Lars Klinkbeil im C2C LAB sitzend
...020/06/2020_C2CFORUM_climatepostivie.pngC2C Forum
...ent/uploads/2020/03/IMG_9877-560x560.jpgPerson männlich gelesen spricht in Mikrofon
...ent/uploads/2020/03/IMG_9834-560x560.jpgPerson männlich gelesen, hält Vortrag, Publikum ca. 30 Leute
...oads/2020/06/2019_festiveOpening_rot.pngFestive Opening LAB
...ent/uploads/2019/09/DSCF7776-560x560.jpgMatthias Horx, C2C LAB
...ploads/2019/10/C2C_LAB_klein-560x560.jpgC2C LAB Büroraum
...ontent/uploads/2020/06/2019_C2Ccafé.pngC2C Cafe
...ent/uploads/2019/11/IMG_3631-560x560.jpgca. 30 Personen im Innenraum, unterhalten sich, sitzen, schauen
...9/11/IMAGE-2019-11-13-175217-560x560.jpgdrei Speaker*innen und Publikum von hinten, ca. 20 Leute
.../uploads/2020/06/2019_C2CexpertForum.pngC2C Expert Forum
...ent/uploads/2019/11/IMG_9643-560x560.jpgSechs Personen stehen in Halbkreis, lächeln in die Kamera
...ent/uploads/2019/11/IMG_9681-560x560.jpgPublikum ca. 50 Leute, sitzend, klatschend
...-zentriert-transparent_klein-300x149.pngLogo C2C NGO
data:[...] Base64Deutsch
data:[...] Base64English
data:[...] Base64Deutsch
data:[...] Base64English

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 32 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H2 Highlights.
H2 2022
H2 2021
H2 2020
H2 2019
H3 Innovation. Education. Inspiration.
H3 Educational center.
H3 NGO Office.
H3 Living Lab
H3 almost 100 spectators
H3 produced at C2C LAB Berlin
H3 with 70 people on site & digital
H3 over 250 spectators
H3 with Sören Bartol, MdB
H3 biggest event this year that was produced in LAB
H3 produced in Berlin
H3 WITH CLAUDIA KEMFERT
H3 ON YOUTUBE TO WATCH
H3 Keynote by environmental and human rights activist Dr. Vandana Shiva
H3 300 participants
H3 WITH BELA B
H3 REACH OF 4.000 LIVE
H3 ON YOUTUBE TO WATCH Duplicate text
H3 WITH LARS KLINGBEIL
H3 WITH ERWIN THOMA & JÖRG FINKBEINER
H3 100 GUESTS
H3 With Matthias Horx, Florian Pronold, Regine Günther and Canan Bayram
H3 100 HIGH-RANKING GUESTS
H3 With Annette von Hagel, Prof. Dr.-Ing. Sabine Flamme and Andreas Otto
H3 EXPERT FORUM
H4 PARTNER EVENT
H4 Thanks
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 too many external links (41) on this page.

Found links on this page

LinkAttributesAnchor text
https://c2c.ngo/New window External C2C NGO
https://www.c2c-congress.org/New window External Subdomain C2C Congress
https://labor-tempelhof.org/External Labor Tempelhof
https://twitter.com/C2C_NGONew window External No Text
https://www.facebook.com/C2C.eV/New window External Subdomain No Text
https://www.instagram.com/crad...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.youtube.com/user/c...New window External Subdomain No Text
https://c2c-lab.org/contact/CONTACT
https://c2c-lab.org/press/PRESS
https://c2c.ngo/en/donations-h...External DONATE
https://c2c-lab.org/home/IMG-ALT C2C LAB
https://c2c-lab.org/home/Home
https://c2c.ngo/en/events/New window External Events
/highlights-en/Highlights
/c2c-laboratory/Text duplicate C2C LAB
/educationalcenter/Educational Center
/ngo-headoffice-en/NGO Head Office
https://c2c-lab.org/livinglab/Living LAB
https://c2c.ngo/en/cradle-to-c...External C2C NGO & C2C
https://c2c-lab.org/offers/Offers
https://c2c-lab.org/medialibrary/Media
https://c2c-lab.org/IMG-ALT Deutsch
https://c2c-lab.org/home/IMG-ALT English
https://c2c-lab.org/home/Text duplicate IMG-ALT C2C LAB
https://c2c-lab.org/home/Anchor No Text
https://c2c-lab.org/c2cev/Cradle to Cradle
https://c2c-ev.de/External Text duplicate Cradle to Cradle
/educationalcenter/Educational center. A wide range of educational offerings, guided tours, C2C (expert) forums, political events, seminars and workshops – let us inspire you a...
IMG-ALT Icon Kalender
A-TITLE Educational Center
https://c2c.ngo/en/events/External Event calendar
/ngo-headoffice-en/More Infos & vacancies
A-TITLE NGO Head Office – EN
https://c2c-lab.org/livinglab/Living Lab C2C innovations approachable: Thanks to numerous partners for refurbishment and equipment, the C2C LAB is a place to experience and discover.
IMG-ALT Icon Laborgläser
A-TITLE Living LAB
https://c2c-lab.org/livinglab/our partners
A-TITLE our partners
https://c2c.ngo/c2c-konkret-vi...New window External IMG-ALT 10/11/2022 C2C Expert forum: procurement - rethinking for sustainable municipal purchasing
https://c2c.ngo/c2c-in-kommune...New window External No Text
https://c2c.ngo/c2c-in-kommune...New window External No Text
https://c2c.ngo/cradle-to-crad...New window External IMG-ALT 22/09/2022 C2C Expert Forum: Interior concepts - innovative product design and interior architecture according to Cradle to Cradle
https://c2c.ngo/cradle-to-crad...New window External No Text
https://c2c.ngo/c2c-summit-kom...New window External No Text
https://c2c.ngo/c2c-summit-kom...New window External IMG-ALT C2C Summit: Shaping Municipalitis of the future. 12/05/2022
https://c2c.ngo/c2c-summit-kom...New window External No Text
https://c2c.ngo/c2c-konkret-vi...New window External IMG-ALT C2C Congress Etappe 2
https://www.youtube.com/watch?...New window External Subdomain IMG-ALT LAB Talk Claudia Kemfert
https://www.youtube.com/watch?...New window External Subdomain No Text
https://www.youtube.com/watch?...New window External Subdomain IMG-ALT Textil Summti 28.02.2021
/2020/03/11/wirtschaften-wie-d...New window IMG-ALT 2020_LAB TALK 6
A-TITLE Wirtschaften wie der Wald
https://www.youtube.com/watch?...New window External Subdomain IMG-ALT LAb Talk Digitales Format 18
https://www.youtube.com/watch?...New window External Subdomain No Text
/2020/03/11/wirtschaften-wie-d...New window IMG-ALT C2C Forum
A-TITLE Wirtschaften wie der Wald
/2019/09/16/c2c-lab-feierliche...New window IMG-ALT Festive Opening LAB
A-TITLE C2C LAB Feierliche Eröffnung & C2C Summit
/2019/11/06/cradle-to-cradle-c...IMG-ALT C2C Cafe
https://c2c-ev.de/politik-darf...New window External IMG-ALT C2C Expert Forum
http://www.c2c.ngo/New window External Subdomain www.c2c.ngo
https://twitter.com/C2C_ngoNew window External No Text
https://de-de.facebook.com/C2C.eVNew window External Subdomain No Text
https://www.instagram.com/crad...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.youtube.com/user/c...New window External Subdomain No Text
https://c2c.ngo/spenden-helfen/External SPENDEN
http://c2c-ev.de/New window External IMG-ALT Logo C2C NGO
https://c2c-lab.org/presse/Presse
https://c2c.ngo/jobs/New window External Jobs
https://c2c-lab.org/impressum/New window Impressum
/datenschutzerklaerung/Datenschutz
https://c2c-lab.org/home/Text duplicate Home
https://c2c.ngo/en/events/New window External Text duplicate Events
/highlights-en/Text duplicate Highlights
/c2c-laboratory/Text duplicate C2C LAB
/educationalcenter/Text duplicate Educational Center
/ngo-headoffice-en/Text duplicate NGO Head Office
https://c2c-lab.org/livinglab/Text duplicate Living LAB
https://c2c.ngo/en/cradle-to-c...External Text duplicate C2C NGO & C2C
https://c2c-lab.org/offers/Text duplicate Offers
https://c2c-lab.org/medialibrary/Text duplicate Media
https://c2c-lab.org/Text duplicate IMG-ALT Deutsch
https://c2c-lab.org/home/Text duplicate IMG-ALT English
https://c2c-lab.org/home/Text duplicate Home
https://c2c.ngo/en/events/New window External Text duplicate Events
/highlights-en/Text duplicate Highlights
/c2c-laboratory/Text duplicate C2C LAB
/educationalcenter/Text duplicate Educational Center
/ngo-headoffice-en/Text duplicate NGO Head Office
https://c2c-lab.org/livinglab/Text duplicate Living LAB
https://c2c.ngo/en/cradle-to-c...External Text duplicate C2C NGO & C2C
https://c2c-lab.org/offers/Text duplicate Offers
https://c2c-lab.org/medialibrary/Text duplicate Media
https://c2c-lab.org/Text duplicate IMG-ALT Deutsch
https://c2c-lab.org/home/Text duplicate IMG-ALT English
https://c2c-lab.org/Text duplicate Deutsch

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://c2c-lab.org/home/"
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 very slow (1.74 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (294 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
dateSun, 16 Jun 2024 23:09:24 GMT
serverApache
link<https://c2c-lab.org/wp-json/>; rel="https://api.w.org/", <https://c2c-lab.org/wp-json/wp/v2/pages/479>; rel="alternate"; type="application/json", <https://c2c-lab.org/>; rel=shortlink
content-encodinggzip
varyAccept-Encoding
last-modifiedSun, 16 Jun 2024 23:09:25 GMT
etag"629fb6ac00ef976f73ff8ab9124115e6"
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 7 referring domains.
This page only has 118 backlinks.
This page only has few backlinks from 7 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://c2c-lab.org/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

c2c-lab.org › home
Home | C2C LAB
The C2C LAB in Berlin is the world’s first comprehensive inventory refurbishment according to Cradle to Cradle criteria and makes it a tangible and practical experience.

Most important keywords

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

KeywordResultRecheck
LAB82%Check
C2C LAB79%Check
C2C73%Check
C2C LAB Berlin71%Check
Living Lab64%Check
C2C NGO60%Check
Berlin54%Check
Cradle48%Check
according48%Check
NGO47%Check
Show more keywords and terms

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