Lean-official.com

lean-official.com Profile

Title

LEAN

Lean-official.com serves as the official website for Lean, a platform designed to facilitate the management and optimization of business processes through Lean methodologies. The primary purpose of the site is to provide resources, tools, and guidance aimed at enhancing operational efficiency and minimizing waste within organizations. Key features include comprehensive articles on Lean principles, case studies showcasing successful implementations, and interactive tools for process mapping and analysis. The user interface is characterized by a clean, professional design that prioritizes ease of navigation and accessibility, enabling users to efficiently access information and resources relevant to Lean practices and strategies.

What technologies does lean-official.com use?

These are the technologies used at lean-official.com. lean-official.com has a total of 18 technologies installed in 9 different categories.

CDN 1

Cloudflare

Payment Processors 8

PayPal American Express Apple Pay Google Pay Mastercard Shop Pay Visa BitPay

Ecommerce 2

Shopify Cart Functionality

Marketing Automation 1

Klaviyo

SSL/TLS certificate authorities 1

Let's Encrypt

Performance 1

Priority Hints

Security 1

HSTS

Miscellaneous 2

HTTP/3 Open Graph

Hosting 1

Google Cloud DNS

lean-official.com Traffic Analysis

Lean-official.com is ranked #1,146,181 in the world. This website is viewed by an estimated 320 visitors daily, generating a total of 700 pageviews. This equates to about 9.7K monthly visitors. Lean-official.com traffic has decreased by 76.11% compared to last month.

Daily Unique Visitors

320

Monthly Visits

9,696

Pages per Visit

2.19

Daily Pageviews

700

Avg. Visit Duration

00:01

Bounce Rate

25.01%

Global Reach

0.000005%

HypeRank

1,146,181

Monthly Visits (SEMrush)

2,415

Monthly Unique Visitors (SEMrush)

1,781

Organic Keywords (SEMrush)

7

SEMrush Rank

19,180,921

Monthly Visits (SimilarWeb)

9,510

SimilarWeb Rank

2,043,429

Country Rank (SimilarWeb)

130,332

*All traffic values are estimates only.

Backlinks Report

Lean-official.com has a total of 282 backlinks from 223 referring domains and most of them comes from Moldova.

Revenue Report

lean-official.com would generate approximately $0.4 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $12 and annual gross revenue of approximately $146. Based on these figures, the site's net worth is estimated at around $379.1.

How much would lean-official.com make?

How much is lean-official.com worth?

*All earnings values are estimates only.

Ad Experience Report

Summary of the ad and abusive experience ratings Google assigns to lean-official.com, per platform.

Where is lean-official.com hosted?

Lean-official.com is behind Cloudflare (CDN and security proxy). Visitors connect to Cloudflare's shared IP addresses, which answer from the nearest Cloudflare data center, so the real server location is hidden.

Other sites using the same Cloudflare IP 23.227.38.71

How fast does lean-official.com load?

The average loading time of lean-official.com is 134 ms. The Desktop speed index is 95 and mobile speed index is 98.

Does lean-official.com use compression?

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on lean-official.com are reduced by 73%.

Google Safe Browsing

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

WOT MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.

Status

UNKNOWN

SSL Checker SSL Certificate Verify

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. lean-official.com supports HTTPS.

Security Headers

HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. lean-official.com sends 4 of the 6 recommended security headers, and its SSL certificate is issued by Let's Encrypt.

Strict-Transport-Security

present

Content-Security-Policy

present

X-Frame-Options

present

X-Content-Type-Options

present

Referrer-Policy

missing

Permissions-Policy

missing

SSL issuer

Let's Encrypt

SSL expires

2026-12-23 in 39 days

Email Security

SPF, DKIM and DMARC are DNS records that prove which servers may send email for a domain and tell receivers what to do with forged messages. Missing or weak records make emails from lean-official.com more likely to land in spam and the domain easier to spoof.

Email provider

Google Workspace

SPF

missing

DMARC

none (monitoring only)

DKIM

not found on common selectors

DNSSEC

not signed

AI Crawlers

Websites use robots.txt to allow or block AI crawlers that collect content for training and AI search. lean-official.com does not block any known AI crawler.

llms.txt

present view

Verify HTTP/2 & HTTP/3 Support

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. HTTP/3 goes a step further and runs over QUIC instead of TCP, for faster connections and better performance on unreliable networks.

Http Header

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

date: Fri, 13 Nov 2026 02:26:32 GMT
content-type: text/html; charset=utf-8
content-length: 72985
link: <https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin, <//cdn.shopify.com/s/files/1/0630/7912/1078/files/component-3.0.96.js>; as="script"; rel="preload", <//lean-official.com/cdn/shop/t/4/assets/base.css?v=159841507637079171801789871107>; as="style"; rel="preload", <//lean-official.com/cdn/shop/t/4/assets/component-localization-form.css?v=170315343355214948141789871107>; as="style"; rel="preload", <//lean-official.com/cdn/shop/t/4/assets/gp-global.css?v=97486999331575692391789871107>; as="style"; rel="preload", <https://lean-official.com/cdn/shopifycloud/portable-wallets/latest/accelerated-checkout-backwards-compat.css>; as="style"; rel="preload"; crossorigin, <//lean-official.com/cdn/shop/files/ChatGPT_Image_29._Maerz_2026_20_34_36.png?v=1774820772&width=600>; as="image"; rel="preload"; imagesrcset="//lean-official.com/cdn/shop/files/ChatGPT_Image_29._Maerz_2026_20_34_36.png?v=1774820772&width=110 110w, //lean-official.com/cdn/shop/files/ChatGPT_Image_29._Maerz_2026_20_34_36.png?v=1774820772&width=165 165w, //lean-official.com/cdn/shop/files/ChatGPT_Image_29._Maerz_2026_20_34_36.png?v=1774820772&width=220 220w"; imagesizes="(max-width: 220px) 50vw, 110px", </.well-known/ucp>; rel="ucp"; version="2026-08-25"
etag: "sfr:computation:v2:12e3041e57b0ecb94c9ee9d1f8a67833f609d9dc327d4834b4dc625a168d31e3:62b1a0a3e6f38515e1ba729bee211379"
content-encoding: br
x-xss-protection: 1; mode=block
set-cookie: _shopify_essential=:AaHSul-nAAEAfgtbKIGoffhWywGqc7B2klqacaG57TGPZnufmO6pf8drx0JuDMKZd1HXaJk_D8e_PMeTAVrWKvFrULw:; Max-Age=31536000; Path=/; HttpOnly; Secure; Priority=High; SameSite=Lax
set-cookie: localization=DE; path=/; expires=Sat, 13 Nov 2027 02:26:31 GMT; SameSite=Lax
set-cookie: cart_currency=EUR; path=/; expires=Fri, 27 Nov 2026 02:26:31 GMT; SameSite=Lax
set-cookie: _shopify_cmp=3.ampS_DESN_t_f_*N7FuVwfTk2Fdc3T75SRow%237ef53bb3-f5c5-4108-8fd0-6e5ded17a261-1794536791; domain=lean-official.com; path=/; expires=Sat, 13 Nov 2027 08:26:31 GMT; secure; SameSite=Lax
x-frame-options: DENY
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security: max-age=7889238
shopify-complexity-score: 68
shopify-complexity-score-v2: 68
content-language: de-DE
accept-ch: Sec-CH-Viewport-Width
powered-by: Shopify
alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
x-download-options: noopen
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jW8Tz04vXIToipemOGIHEA7Ezy6rztMGmxY2Y83Rq8BBYDgXWUS0dhAm1ixNxD7hupqrM6l38kC16mThYHiL5kWxy6S3RAEw%2BvfoUP6r8VdL8mff9xBYPEFYFAiiQcieCiahXfwgSMjH5ogFZ6QM"}]}
cdn-cache-control: no-cache, no-store
vary: Accept
vary: accept-encoding
server-timing: processing;dur=69, db;dur=29, render;dur=18, asn;desc="24940", edge;desc="FRA", country;desc="DE", theme;desc="207953789258", pageType;desc="index", servedBy;desc="cd54", requestID;desc="7ef53bb3-f5c5-4108-8fd0-6e5ded17a261-1794536791", _y;desc="00000000-0000-0000-5000-000000000000", _s;desc="00000000-0000-0000-5000-000000000000", _cmp;desc="3.ampS_DESN_t_f_*N7FuVwfTk2Fdc3T75SRow", _ye;desc="1826094392", _se;desc="1794538592", compressionLevel;desc="5", compressionTime;dur=11.802
server-timing: ipv6
x-request-id: 7ef53bb3-f5c5-4108-8fd0-6e5ded17a261-1794536791
x-content-type-options: nosniff
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
x-dc: gcp-europe-west1,gcp-europe-west1,gcp-europe-west1
server: cloudflare
x-permitted-cross-domain-policies: none
cf-ray: a59a5505bc708d30-FRA

DNS Lookup

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.

Whois Lookup

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on March 29, 2026 and will expire on March 29, 2027 if not renewed. This website is now assigned through the registrar TUCOWS.COM, CO.. The WHOIS data for this website's domain was last updated on March 29, 2026.

Domain Created

2026-03-29

Domain Expires

2027-03-29

Domain Updated

2026-03-29

Domain Age

7 months 15 days

Domain Registrar

TUCOWS.COM, CO.

Domain Owner

Contact Privacy Inc. Customer 0177893277

Domain Name: LEAN-OFFICIAL.COM
Registry Domain ID: 3082237351_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://tucowsdomains.com
Updated Date: 2026-03-29T20:24:26
Creation Date: 2026-03-29T20:24:15
Registrar Registration Expiration Date: 2027-03-29T20:24:15
Registrar: TUCOWS.COM, CO.
Registrar IANA ID: 69
Reseller: Shopify
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: 
Registrant Name: Contact Privacy Inc. Customer 0177893277
Registrant Organization: Contact Privacy Inc. Customer 0177893277
Registrant Street: 96 Mowat Ave 
Registrant City: Toronto
Registrant State/Province: ON
Registrant Postal Code: M6K 3M1
Registrant Country: CA
Registrant Phone: +1.4165385457
Registrant Phone Ext: 
Registrant Fax: 
Registrant Fax Ext: 
Registrant Email: 
Name Server: ns-cloud-a1.googledomains.com
Name Server: ns-cloud-a2.googledomains.com
Name Server: ns-cloud-a3.googledomains.com
Name Server: ns-cloud-a4.googledomains.com
DNSSEC: unsigned
Registrar Abuse Contact Email: 
Registrar Abuse Contact Phone: +1.4165350123
URL of the ICANN WHOIS Data Problem Reporting System: https://icann.org/wicf
>>> Last update of WHOIS database: 2026-11-13T02:26:46Z