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Domain Summary
What is the traffic rank for Lk21.sa.com?
What percent of global Internet users visit Lk21.sa.com?
How many people visit Lk21.sa.com each day?
Which countries does Lk21.sa.com receive most of its visitors from?
How much Lk21.sa.com can earn?
What is Lk21.sa.com estimated value?
What IP addresses does Lk21.sa.com resolve to?
lk21.sa.com Profile
What technologies does lk21.sa.com use?
These are the technologies used at lk21.sa.com. lk21.sa.com has a total of 8 technologies installed in 6 different categories.
lk21.sa.com Traffic Analysis
Lk21.sa.com is ranked #1,399,105 in the world. This website is viewed by an estimated 2.5K visitors daily, generating a total of 4.9K pageviews. This equates to about 76.7K monthly visitors.
- Daily Unique Visitors
- 2,533
- Monthly Visits
- 76,750
- Pages per Visit
- 1.95
- Daily Pageviews
- 4,941
- Avg. Visit Duration
- 00:13
- Bounce Rate
- 11.89%
- Global Reach
- 0.000042%
- HypeRank
- 1,399,105
- Monthly Visits (SimilarWeb)
- 76,764
- SimilarWeb Rank
- 466,263
- Country Rank (SimilarWeb)
- 20,738
Monthly Visits
Visitors by Country
| Country | Users % |
|---|---|
| Indonesia | 100.00% |
*All traffic values are estimates only.
Backlinks Report
Lk21.sa.com has a total of 4 backlinks from 1 referring domains.
Backlinks by TLDs
| TLD | Domains |
|---|---|
| .mx | 1 |
| .edu | 0 |
| .gov | 0 |
Revenue Report
lk21.sa.com would generate approximately $0.2 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $6.9 and annual gross revenue of approximately $84. Based on these figures, the site's net worth is estimated at around $208.4.
How much would lk21.sa.com make?
How much is lk21.sa.com worth?
*All earnings values are estimates only.
Daily Earning by Country
| Country | Pageviews | Earning |
|---|---|---|
| Indonesia | 4,941 | $0.23 |
Daily Revenue Loss by Country
| Country | Blocked | Lost |
|---|---|---|
| Indonesia | 2,866 | $0.32 |
Impact of Ad Blockers
Ad Experience Report
Summary of the ad and abusive experience ratings Google assigns to lk21.sa.com, per platform.
Mobile Summary
- Root Domain
- lk21.sa.com
- Ad FilteringChrome is not filtering ads on your site.
- Off
- StatusReviewed against the Better Ads Standards
- Not reviewed
Desktop Summary
- Root Domain
- lk21.sa.com
- Ad FilteringChrome is not filtering ads on your site.
- Off
- StatusReviewed against the Better Ads Standards
- Not reviewed
Abusive Experience
- Root Domain
- lk21.sa.com
- EnforcementChrome is not preventing your site from opening new windows or tabs.
- Off
- StatusReviewed for abusive experiences
- Not reviewed
Where is lk21.sa.com hosted?
Lk21.sa.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.
- Server IP
- 104.21.28.199
- ASN
- AS13335
- ISP
- Cloudflare, Inc. CDN / proxy
- Server Location
- Hidden behind Cloudflare
Other sites using the same Cloudflare IP 104.21.28.199
How fast does lk21.sa.com load?
The average loading time of lk21.sa.com is 2448 ms. The Desktop speed index is 84 and mobile speed index is 74.
Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report. We are showing the 90th percentile of FCP and the 95th percentile of FID.
All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report over the last 30 days. To view suggestions tailored to each page, analyze individual page URLs.
Over the last 30 days, the field data shows that this page has a SLOW speed compared to other pages in the Chrome User Experience Report. We are showing the 90th percentile of FCP and the 95th percentile of FID.
All pages served from this origin have an SLOW speed compared to other pages in the Chrome User Experience Report over the last 30 days. To view suggestions tailored to each page, analyze individual page URLs.
Does lk21.sa.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 lk21.sa.com are reduced by 84%.
Saved 60.94 KB off the original size
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
- SAFE
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. lk21.sa.com supports HTTPS.
Organization:
Location:
Issuer: YE1
Valid from: Nov 12 10:45:16 2026 GMT
Valid until: Feb 10 10:45:15 2027 GMT
Authority: CA:FALSE
Keysize:
Organization: Let's Encrypt
Location: US
Issuer: Root YE
Valid from: Sep 3 00:00:00 2025 GMT
Valid until: Sep 2 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize:
Organization: ISRG
Location: US
Issuer: ISRG Root X2
Valid from: May 13 00:00:00 2026 GMT
Valid until: Sep 2 23:59:59 2032 GMT
Authority: CA:TRUE
Keysize:
Organization: Internet Security Research Group
Location: US
Issuer: ISRG Root X1
Valid from: May 13 00:00:00 2026 GMT
Valid until: Sep 2 23:59:59 2032 GMT
Authority: CA:TRUE
Keysize:
Security Headers
HTTP security headers tell browsers how to protect visitors: force HTTPS, block clickjacking and limit what scripts can do. lk21.sa.com sends 1 of the 6 recommended security headers, and its SSL certificate is issued by Let's Encrypt.
- Strict-Transport-Security
- present
- Content-Security-Policy
- missing
- X-Frame-Options
- missing
- X-Content-Type-Options
- missing
- Referrer-Policy
- missing
- Permissions-Policy
- missing
- SSL issuer
- Let's Encrypt
- SSL expires
- 2027-02-10 in 86 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. lk21.sa.com does not receive email, and without SPF/DMARC its name can still be spoofed in emails.
- Email provider
- no mail server (MX)
- SPF
- missing
- DMARC
- missing
- 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. lk21.sa.com blocks 13 of 26 known AI crawlers.
- OpenAI
- blocked GPTBot
- Anthropic
- blocked ClaudeBot, anthropic-ai, Claude-Web
- blocked Google-Extended
- Apple
- blocked Applebot-Extended
- Common Crawl
- blocked CCBot
- ByteDance
- blocked Bytespider
- Amazon
- blocked Amazonbot
- Meta
- blocked meta-externalagent
- Cohere
- blocked cohere-ai
- Diffbot
- blocked Diffbot
- Webz.io
- blocked omgili
- llms.txt
- not found
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: Sun, 15 Nov 2026 07:52:35 GMT
content-type: text/html; charset=UTF-8
server: cloudflare
vary: Accept-Encoding
strict-transport-security: max-age=31536000
alt-svc: h3=":443"; ma=86400
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
cf-cache-status: DYNAMIC
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=0HxLdAtP%2BseOES6NDABbKfNHOL8tRhc6LR%2Bt%2FYUZbVKGSdjG%2BEuc4oERodWhZUC6WFU6kmvsnjtHC9E%2BfIMzqVtx4MLFFxOZRj%2FDvoRLerDlyIVBwxjU%2B%2FPw%2BmAzhxCHsXqF8C9cbd7bGQ%3D%3D"}]}
content-encoding: br
cf-ray: a5acad59392b8f35-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.
| Type | IP | Target / TXT | TTL |
|---|---|---|---|
| HINFO | 3600 |
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 September 14, 2026 and will expire on September 14, 2027 if not renewed. This website is now assigned through the registrar Sav.com, LLC. The WHOIS data for this website's domain was last updated on October 14, 2026.
- Domain Created
- 2026-09-14
- Domain Expires
- 2027-09-14
- Domain Updated
- 2026-10-14
- Domain Age
- 2 months 1 days
- Domain Registrar
- Sav.com, LLC
Domain Name: LK21.SA.COM Registry Domain ID: D642202680-CNIC Registrar WHOIS Server: whois-service.virtualcloud.co Registrar URL: https://www.sav.com/ Updated Date: 2026-10-14T15:41:18.0Z Creation Date: 2026-09-14T09:29:10.0Z Registry Expiry Date: 2027-09-14T23:59:59.0Z Registrar: Sav.com, LLC Registrar IANA ID: 609 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registrant Email: https://whois.centralnic.com/contact/lk21.sa.com/registrant Tech Email: https://whois.centralnic.com/contact/lk21.sa.com/tech Name Server: JEROME.NS.CLOUDFLARE.COM Name Server: KHLOE.NS.CLOUDFLARE.COM DNSSEC: unsigned Registrar Abuse Contact Email:Registrar Abuse Contact Phone: +1.8723954105 URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2026-11-15T07:52:51.0Z
