Nuki.io - SEO Checker

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Overview of the SEO Check
Meta information
76% 
Page quality
24% 
Page structure
64% 
Link structure
77% 
Server
81% 
External factors
66% 
SEO Score
Response time
0.30 s
File size
717.90 kB
Words
442
Media files
51
Number of links
33 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Keyless electronic door lock for smart access | Nuki The Smart Lock
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)
Pioneering retrofit Smart Locks! Smart, simple, secure!
The length of the meta description is perfect. (336 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://nuki.io/en-de
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Germany
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
Reduce the number of Alternate Links.
The alternate link to the page itself is missing.
A country is specified wrong in alternate links: de-uk
A country is specified wrong in alternate links: en-uk
A country is specified wrong in alternate links: es-uk
A country is specified wrong in alternate links: fr-uk
A country is specified wrong in alternate links: it-uk
A country is specified wrong in alternate links: nl-uk
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
descriptionPioneering retrofit Smart Locks! Smart, simple, secure!
robotsindex
langen
twitter:cardsummary_large_image
twitter:titleKeyless electronic door lock for smart access | Nuki The Smart Lock
twitter:descriptionPioneering retrofit Smart Locks! Smart, simple, secure!
twitter:imagehttps://media.crystallize.com/nuki-production/25/3/11/7/nuki-smart-lock_lineup.png
og:titleKeyless electronic door lock for smart access | Nuki The Smart Lock
og:descriptionPioneering retrofit Smart Locks! Smart, simple, secure!
og:urlhttps://nuki.io/en-de
og:localeen-de
og:imagehttps://media.crystallize.com/nuki-production/25/3/11/7/nuki-smart-lock_lineup.png
og:locale:alternatenl-ae
og:typewebsite
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Words from the H1 heading are not used in the page content.
There are only 442 words on this page. Good pages should have about 800 words of useful content.
32.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 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 12.75 words is good.
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 (717.9 kB).
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (44). We recommend using a maximum of 9 tags for this page.
The following tag is repeated too often: .
Image SEO
(Somewhat important)
32 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
/_next/static/media/nuki-logo.3abf3901.svglogo
...tic/media/question-mark.svg.40b044f6.svgHelp Icon
/_next/static/media/user-icon.4e707d9f.svgUser Icon
/_next/static/media/cart.1ed54bf3.svgCart Icon
...tion/25/3/7/12/@3200/hp_header_v4-2.webpNo alt attribute provided
...tion/25/3/7/13/@1920/smart-lock-4_3.webpNo alt attribute provided
...i-production/24/6/18/21/icon_network.svgNo alt attribute provided
...i-production/24/6/18/21/icon_network.svgNo alt attribute provided
...i-production/24/6/6/6/icon-extension.svgNo alt attribute provided
...i-production/24/6/6/6/icon-extension.svgNo alt attribute provided
...uki-production/24/6/14/3/icon-secure.svgNo alt attribute provided
...uki-production/24/6/14/3/icon-secure.svgNo alt attribute provided
...4/@1920/smart-home-integrations-4_3.webpNo alt attribute provided
...on/25/3/7/14/@1920/installation-4_3.webpNo alt attribute provided
.../25/3/7/15/@1920/made-in-europe-4_3.webpNo alt attribute provided
...i-production/25/2/28/4/@1600/sterne.webpNo alt attribute provided
...oduction/24/10/11/18/app_store_badge.svgNo alt attribute provided
.../24/10/11/23/google_play_store_badge.svgNo alt attribute provided
...production/25/2/28/5/@1920/slider-1.webpNo alt attribute provided
...production/25/2/28/5/@1920/slider-2.webpNo alt attribute provided
...production/25/2/28/5/@1920/slider-3.webpNo alt attribute provided
...production/25/2/28/5/@1920/slider-4.webpNo alt attribute provided
.../10/39/@3200/thumbnail-pro-founders.webpNo alt attribute provided
...920/upgrade_programm_image_3000px_3.webpNo alt attribute provided
...n/24/12/2/121/@3200/nuki-smart-lock.webpNo alt attribute provided
...@3200/nuki-ultra_universal-cylinder.webpNuki Smart Lock Ultra
...tion/24/12/2/128/@3200/nuki-keypad2.webpNo alt attribute provided
.../24/12/2/136/@3200/nuki-door-sensor.webpNo alt attribute provided
...ction/24/12/2/129/@3200/nuki-keypad.webpNo alt attribute provided
...oduction/24/12/2/134/@3200/nuki-fob.webpNo alt attribute provided
...2/2/131/@3200/nuki-power-pack_white.webpNo alt attribute provided
...ction/24/12/2/130/@3200/nuki-opener.webpNo alt attribute provided
...7/16/@1920/many-ways-to-open-4zu3-1.webpNo alt attribute provided
.../25/3/7/15/@1920/made-in-europe-4_3.webpNo alt attribute provided
...tion/25/3/7/17/@1920/how-nuki-works.webpNo alt attribute provided
.../25/3/7/17/@1920/find-your-solution.webpNo alt attribute provided
...tion/24/11/22/7/@3200/nuki-app_hand.webpNo alt attribute provided
...tatic/media/nuki-logo-white.97666df5.svgNuki
...ction/24/11/7/6/icon_footer_delivery.svgFree Shipping and Returns for Nuki Club members
...tion/24/11/7/7/icon_footer_exclusive.svgExclusive discounts directly from the manufacturer
...4/11/7/8/icon_footer_payment_options.svgFlexible payment options
...ction/24/11/7/12/icon_footer_youtube.svgYoutube Icon
...ction/24/11/7/9/icon_footer_linkedin.svgLinkedIn Icon
...ion/24/11/7/11/icon_footer_instagram.svgInstagram Icon
...tion/24/11/7/10/icon_footer_facebook.svgFacebook Icon
.../24/11/7/18/icon_payment_method_visa.svgVisa Payment Icon
.../7/16/icon_payment_method_mastercard.svgMastercard Payment Icon
...4/11/7/17/icon_payment_method_paypal.svgPaypal Payment Icon
.../24/11/7/15/icon_payment_method_gpay.svgGoogle Pay Icon
...11/7/14/icon_payment_method_applepay.svgApple Pay Icon
...4/11/7/13/icon_payment_method_amazon.svgAmazon Payment Icon

Page structure

H1 heading
(Critically important)
Pioneering retrofit Smart Locks.
The H1 heading is perfect.
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 Pioneering retrofit Smart Locks.
H2 Make your door smart
H2 All about Nuki
H2 Secure
H2 Secure Duplicate text
H2 Top rated Nuki app
H2 Introducing the new generation of smart locks
H2 Discover all our products
H3 Smart
H3 Smart Duplicate text
H3 Simple
H3 Simple Duplicate text
H3 All devices in one App.
H3 Share keys securely.
H3 Activity log.
H3 Convenient features.
H3 Smart Lock Pro.
H3 Smart Lock Go.
H3 Smart Lock Ultra.
H3 Keypad 2.
H3 Door Sensor.
H3 Keypad.
H3 Fob.
H3 Power Pack.
H3 Opener.
H3 Endless ways to open - smart accessories and features
H3 Designed in Austria - made in Europe
H3 How Nuki Works
H3 Intercom Solutions
H3 Nuki App and Nuki Web
H4 Business Solutions
H4 Company
H4 Support & Contact
H4 Account Area
H4 Follow Us
H4 Payment Methods
Some anchor texts are used more than once.
9 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://nuki.io/en-deIMG-ALT logo
/en-de/find-your-solutionFind your solution
/en-de/products/product-overviewProducts
/en-de/discover-nuki/overviewDiscover Nuki
https://nuki.io/en-de/nuki-clubNuki Club
https://help.nuki.io/External Subdomain IMG-ALT Help Icon
/en-de/find-your-solutionText duplicate Find your solution
/en-de/products/smart-lock-pro...Buy now
https://apps.apple.com/gb/app/...External Subdomain No Text
https://play.google.com/store/...External Subdomain No Text
/en-de/products/smart-lock-pro...No Text
/en-de/products/smart-lock-goNo Text
/en-de/products/smart-lock-ultraNo Text
/en-de/products/keypad-2No Text
/en-de/products/door-sensorNo Text
/en-de/products/keypadNo Text
/en-de/products/fobNo Text
/en-de/products/power-packNo Text
/en-de/products/openerNo Text
/en-de/products/product-overviewDiscover products
/en-de/discover-nuki/for-your-...Discover
/en-de/discover-nuki/for-your-...Text duplicate Discover
/en-de/discover-nuki/for-your-...Text duplicate Discover
https://nuki.io/en-de/nuki-clubJoin now
/en-de/business-solutions/beco...Become a Reseller
/en-de/business-solutions/bonu...Bonus Program
https://pro.nuki.io/en/my-acco...External Subdomain Nuki Pro Shop
/en-de/business-solutions/nuki...Nuki for your Business
/en-de/company/about-usAbout Us
/en-de/company/careersCareers
/en-de/company/pressPress
/en-de/company/whistleblower-s...Whistleblower System
https://help.nuki.io/External Subdomain Help
/en-de/support-and-contact/shi...Shipping and Returns
https://pro.nuki.io/en/store-l...External Subdomain Store Locator
https://oauth.nuki.io/loginExternal Subdomain My Account Login
https://web.nuki.io/External Subdomain Nuki Web Login
https://www.youtube.com/c/Nuki...External Subdomain IMG-ALT Youtube Icon
https://www.linkedin.com/compa...External Subdomain IMG-ALT LinkedIn Icon
https://www.instagram.com/nuki...External Subdomain IMG-ALT Instagram Icon
https://www.facebook.com/nuki....External Subdomain IMG-ALT Facebook Icon
/en-de/legal/company-detailsCompany details
https://nuki.io/en-de/legal/gtcGTC
/en-de/legal/privacyPrivacy
https://status.nuki.io/External Subdomain Status
https://developer.nuki.io/External Subdomain Developer Forum
/en-de/legal/overviewLegal

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://nuki.io/en-de"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The file size of the HTML document is very large (718 kB).
The page response time is excellent with 0.30 seconds.

HTTP Response Header

NameValue
dateMon, 02 Jun 2025 12:33:38 GMT
content-typetext/html; charset=utf-8
set-cookie76 Characters
x-urlhttps://0.0.0.0:3000/en-de
varyRSC, Next-Router-State-Tree, Next-Router-Prefetch, Accept-Encoding
x-powered-byNext.js
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
content-encodinggzip
strict-transport-securitymax-age=31536000; includeSubDomains
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 22 referring domains.
This page only has 95 backlinks.
This page only has few backlinks from 17 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-Agent: *
Allow: /

Sitemap: https://nuki.io/sitemap/sitemap-index.xml

Similar sites

Search preview

nuki.io › en-de
Keyless electronic door lock for smart access | Nuki The Smart Lock
Pioneering retrofit Smart Locks! Smart, simple, secure!

Most important keywords

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

KeywordResultRecheck
Smart86%Check
Lock86%Check
Smart Lock86%Check
Nuki Smart Lock79%Check
retrofit Smart78%Check
smart locks78%Check
Pioneering retrofit Smart74%Check
Locks70%Check
one70%Check
Smart access69%Check
Show more keywords and terms

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