bluecolored.de website report
TBlueF (Lukas Rieger) · GitHub
Java developer as an hobby and profession, loves building stuff from scratch, re-inventor of the wheel - TBlueF
Bluecolored is ranked #336,740 worldwide (top 10%), has an estimated value of $4,714. It may earn around $537 per month from advertising.
English GitHub Pages
Last updated
Estimated worth
$4,714
Automated valuation
Global rank
#336,740
Improving
Monthly visitors
5,630
281K page views
Domain age
—
Creation date unknown
Hosted in
AustraliaEftel Limited.
Security headers
83/100
Response 0.18 s
Key facts about bluecolored.de
- Domain
- bluecolored.de
- Website name
- TBlueF (Lukas Rieger) · GitHub
- Estimated worth
- $4,714
- Global rank
- #336,740 (top 10% of 3.3M ranked sites)
- Monthly visitors (est.)
- 5,630 · 281K page views
- Server location
Australia- Network
- Eftel Limited. AS10113
- CDN
- GitHub Pages
- Email provider
- Google Workspace
- Language
- English
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 9,383 | 188 | $18 |
| Monthly | 281,476 | 5,630 | $537 |
| Yearly | 3,377,712 | 67,560 | $6,444 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
Global rank history
Monthly values
| Month | Global rank |
|---|---|
| 2026-06 | #33,904,452 |
| 2026-07 | #349,391 |
| 2026-08 | #397,293 |
| 2026-10 | #336,740 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate bluecolored.de's value
$4,714
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $4,714Driven by the global rank #336,740 (≈281K page views / month) plus a capped age bonus.
- Activity value: $949Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (unknown) | $100 |
| Active website with metadata | +$150 |
| Substantial homepage content | +$150 |
| Professional email (Google Workspace) | +$150 |
| Email authentication (SPF) | +$50 |
| CDN / performance layer (GitHub Pages) | +$100 |
| Security headers (83/100) | +$249 |
Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.
On-page SEO
| Title | TBlueF (Lukas Rieger) · GitHub 30 chars |
|---|---|
| Meta description | Java developer as an hobby and profession, loves building stuff from scratch, re-inventor of the wheel - TBlueF 111 chars |
| Meta keywords | None |
| Language | English |
| Response time | 0.18 s Fast |
Homepage structure
2 H1 headings found; one main H1 is usually recommended.
Technology & infrastructure
| CDN / proxy | GitHub Pages |
|---|---|
| Web server | github.com |
| Platform / language | Not disclosed |
| DNS provider | Unknown |
| Email provider | Google Workspace |
| SPF record | v=spf1 mx a include:_spf.webhosting.systems ~all |
| IPv6 (AAAA) | No |
| CAA record | No |
Services verified in DNS
Google Search Console
Detected from TXT verification and SPF records published by the domain owner.
Domain name
| Extension | .de — the country-code extension of Germany |
|---|---|
| Name length | 11 characters Medium |
| Hyphens / digits | No hyphen · no digits |
Security headers
83
6 passed · 3 to improve · 0 missing
Collected with an older method; a fresh check is running and will appear on your next visit.
Collected with an older method; a fresh check is running and will appear on your next visit.
- HTTPSThe homepage is served over an encrypted HTTPS connection.
- Strict-Transport-Security (HSTS)max-age 365 days, includeSubDomains, preload.
- Content-Security-PolicyPresent but allows 'unsafe-inline', which weakens XSS protection.
- Clickjacking protectionCSP frame-ancestors prevents the site from being framed by others.
- X-Content-Type-Optionsnosniff: browsers will not guess content types.
- Referrer-Policyorigin-when-cross-origin, strict-origin-when-cross-origin
- Permissions-PolicyNot set: browser features are not explicitly restricted.
- Cookie flags3 cookie(s) set; _octo (no HttpOnly).
- Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 200 date: Tue, 13 Oct 2026 14:42:31 GMT content-type: text/html; charset=utf-8 vary: X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, X-Requested-With, X-GitHub-Client-Version, Sec-Fetch-Site,Accept-Encoding, Accept, X-Requested-With etag: W/"e2c63f6289a0e5c7f46d05737c695197" cache-control: max-age=0, private, must-revalidate strict-transport-security: max-age=31536000; includeSubdomains; preload x-frame-options: deny x-content-type-options: nosniff x-xss-protection: 0 referrer-policy: origin-when-cross-origin, strict-origin-when-cross-origin content-security-policy: default-src 'none'; base-uri 'self'; child-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com *.rel.tunnels.api.visualstudio.com wss://*.rel.tunnels.api.visualstudio.com github.githubassets.com objects-origin.githubusercontent.com copilot-proxy.githubusercontent.com proxy.individual.githubcopilot.com proxy.business.githubcopilot.com proxy.enterprise.githubcopilot.com *.actions.githubusercontent.com wss://*.actions.githubusercontent.com productionresultssa0.blob.core.windows.net productionresultssa1.blob.core.windows.net productionresultssa2.blob.core.windows.net productionresultssa3.blob.core.windows.net productionresultssa4.blob.core.windows.net productionresultssa5.blob.core.windows.net productionresultssa6.blob.core.windows.net productionresultssa7.blob.core.windows.net productionresultssa8.blob.core.windows.net productionresultssa9.blob.core.windows.net productionresultssa10.blob.core.windows.net productionresultssa11.blob.core.windows.net productionresultssa12.blob.core.windows.net productionresultssa13.blob.core.windows.net productionresultssa14.blob.core.windows.net productionresultssa15.blob.core.windows.net productionresultssa16.blob.core.windows.net productionresultssa17.blob.core.windows.net productionresultssa18.blob.core.windows.net productionresultssa19.blob.core.windows.net github-production-repository-image-32fea6.s3.amazonaws.com github-production-release-asset-2e65be.s3.amazonaws.com insights.github.com wss://alive.github.com wss://alive-staging.github.com api.githubcopilot.com api.individual.githubcopilot.com api.business.githubcopilot.com api.enterprise.githubcopilot.com wss://production-copilot-host.webpubsub.azure.com api.github.com/cmc_internal/api/; font-src github.githubassets.com; form-action 'self' github.com gist.github.com copilot-workspace.githubnext.com objects-origin.githubusercontent.com; frame-ancestors 'none'; frame-src viewscreen.githubusercontent.com notebooks.githubusercontent.com; img-src 'self' data: blob: github.githubassets.com media.githubusercontent.com camo.githubusercontent.com identicons.github.com avatars.githubusercontent.com private-avatars.githubusercontent.com github-cloud.s3.amazonaws.com objects.githubusercontent.com release-assets.githubusercontent.com secured-user-images.githubusercontent.com user-images.githubusercontent.com private-user-images.githubusercontent.com opengraph.githubassets.com repository-images.githubusercontent.com marketplace-screenshots.githubusercontent.com copilotprodattachments.blob.core.windows.net/github-production-copilot-attachments/ github-production-user-asset-6210df.s3.amazonaws.com customer-stories-feed.github.com spotlights-feed.github.com explore-feed.github.com *.googleusercontent.com objects-origin.githubusercontent.com *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com secured-user-images.githubusercontent.com private-user-images.githubusercontent.com github-production-user-asset-6210df.s3.amazonaws.com gist.github.com github.githubassets.com; script-src github.githubassets.com 'sha256-tSjmyPUky1KbRZ0fw9VUil3wFEbeM82rtbJDygGJAXw='; style-src 'unsafe-inline' github.githubassets.com; upgrade-insecure-requests; worker-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/ server: github.com accept-ranges: bytes set-cookie: _gh_sess=ZUkOwe1xHt1a4XvxDckYM4iPbL9dhXLQUlb6RF%2Bc64e7HUWnwittBfXZasUSx9RbluOgsXRUGOM%2F6ZZbYuH25KbNuMFwW7z27O3FcKaB%2FgN%2F5ULxf5z7BRYTxRaBI0B8QT%2Fdpu9pTX3myFnEenzgepWPkvg%2B8iU6i2THOJegXX01Nifuagh4W7j83DZc0%2BPytVhuCVjZE7Q1YYk6NRPL3IerqGFcPhlu%2FPqTX0sdj4a17ZgogZmrgUcG8lyOqYWfE1IGJSJ9z8XMT8bjgm6sQQ%3D%3D--vpD%2BxU0cy2nROJkI--osh7BaYrfKPWAG8SpFhrng%3D%3D; path=/; HttpOnly; secure; SameSite=Lax, _octo=GH1.1.925216011.1791902556; expires=Wed, 13 Oct 2027 14:42:36 GMT; domain=.github.com; path=/; secure; SameSite=Lax, logged_in=no; expires=Wed, 13 Oct 2027 14:42:36 GMT; domain=.github.com; path=/; HttpOnly; secure; SameSite=Lax x-github-request-id: 8198:357DEE:4E7AAB:60B593:6ACE435C x-github-edge-region: fra
Hosting
| IP address | 202.61.229.25 |
|---|---|
| Location | Australia |
| Network (ISP) | Eftel Limited. |
| Autonomous system | AS10113 Eftel Limited. |
| Server software | github.com |
Nameservers
| Host | IP | Country |
|---|---|---|
| third-dns.netcup.net | 188.68.63.68 |  Germany |
| root-dns.netcup.net | 46.38.225.225 | Germany |
| second-dns.netcup.net | 37.221.199.199 | Germany |
Domain registration (WHOIS)
| Registrar | Unknown |
|---|
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | bluecolored.de | ip: 202.61.229.25 | 6761 |
| NS | bluecolored.de | target: second-dns.netcup.net | 86400 |
| NS | bluecolored.de | target: root-dns.netcup.net | 86400 |
| NS | bluecolored.de | target: third-dns.netcup.net | 86400 |
| SOA | bluecolored.de | mname: root-dns.netcup.net rname: dnsadmin.netcup.net serial: 2025100527 refresh: 28800 retry: 7200 expire: 1209600 minimum-ttl: 86400 | 81583 |
| MX | bluecolored.de | pri: 1 target: smtp.google.com | 86400 |
| TXT | bluecolored.de | txt: google-site-verification=ussR45I0VYwv_CdwaMQls7XJxYz4Wj3ih3SVy2fN7Ns | 86400 |
| TXT | bluecolored.de | txt: v=spf1 mx a include:_spf.webhosting.systems ~all | 86400 |
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bluecolored.de compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| bluecolored.de | #336,740 | $4,714 | — | Australia |
| juodikis.com | #25,420,851 | $276 | 2010 |  United States |
| juodikis.lt | #43,522,249 | $204 | 2014 |  Lithuania |
| java-gaming.org | #266,760 | $6,411 | 2010 |  United Kingdom |
| aronmarriottsmith.co.uk | #97,649,292 | $100 | — | United States |
| brunogeronimo.com.br | — | $97 | — | United States |
| mehmetkose.com.tr | #41,647,281 | $100 | — | United States |
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Questions about bluecolored.de
Where is bluecolored.de hosted?
Bluecolored.de's server (IP 202.61.229.25) is located in Australia.
How much is bluecolored.de worth?
We estimate bluecolored.de is worth $4,714. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.
How much traffic does bluecolored.de get?
Based on its rank, bluecolored.de receives roughly 5,630 unique visitors and 281K page views per month. These figures are modelled from the rank, not measured.
What is bluecolored.de's global rank?
Bluecolored.de has an estimated global rank of 336,740, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts bluecolored.de?
Bluecolored.de resolves to 202.61.229.25, on the network of Eftel Limited. (AS10113), and is served through GitHub Pages.
What email provider does bluecolored.de use?
According to its MX records, bluecolored.de receives email with Google Workspace. It publishes an SPF record to authenticate its outgoing mail.
What websites are similar to bluecolored.de?
Popular websites in the same category as bluecolored.de include juodikis.com, juodikis.lt, java-gaming.org, aronmarriottsmith.co.uk, brunogeronimo.com.br.
Own bluecolored.de? Add the badge
Shows your live global rank. To cite this report: “StatMemory, bluecolored.de website report, https://statmemory.com/bluecolored.de”.
StatMemory is not affiliated with bluecolored.de. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.