550909.com

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550909.com is ranked #9,053 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 242 places in four weeks. The domain was registered on Mar 8, 2001, 25 years, 7 months ago, through GMO Internet Group, Inc. d/b/a Onamae.com, and is paid up until Mar 8, 2028. It is served by OpenResty.

Global rank

#9,053

▲ 85 this week

Domain age

25 years

since Mar 8, 2001

Technologies

detected on the homepage

SEO score

59/100

homepage checks

Popularity rank

#9,053 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #8,667.

Weekly Tranco rank (lower is more popular).

See where 550909.com sits in the top 10,000

Domain registration

Registered: Mar 8, 2001 (25 years, 7 months ago)
Expires: Mar 8, 2028
Registrar: GMO Internet Group, Inc. d/b/a Onamae.com
Name servers: ns-1134.awsdns-13.org, ns-2009.awsdns-59.co.uk, ns-201.awsdns-25.com, ns-719.awsdns-25.net
DNSSEC: Not signed

From the registry's public RDAP record, checked Oct 7, 2026.

Technology stack

Web servers

OpenResty

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

59/100

https://er.550909.com/

お問い合わせ

(no meta description)

7 passed · 12 warnings · 3 failed

Content

!Title6 characters — aim for 15–65
✕Meta descriptionMissing
✓H1 headingExactly one H1
✓Subheadings4 H2 headings
iImage alt textNo images in the served HTML
✓Content lengthAbout 428 words

Indexing

✕IndexableBlocked by a noindex robots meta tag
!Canonical URLMissing
!robots.txtNot found
!XML sitemapNot found
✓Language attributeja
!Structured dataNo JSON-LD or microdata

Social sharing

✕Open GraphMissing
!Twitter / X cardMissing

Technical

✓HTTPSServed over HTTPS
✓Mobile viewportFound
!FaviconMissing
✓Character encodingUTF-8

Security headers

!Strict-Transport-SecurityNot set
!Content-Security-PolicyNot set
!Clickjacking protectionNot set
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://er.550909.com/
HTTP status: 200
Server: openresty
Response time: 148 ms (first byte 148 ms, from our scanner in a US data centre)
HTML size: 48 KB
Compression: gzip

Sites ranked near 550909.com

Rank	Website	Registered	Built with
#9,048	redporn.porn	2020	Cloudflare, Cloudflare Web Analytics, Google Analytics
#9,049	reklama5.mk	—	Cloudflare
#9,050	sexbebin.com	2019	WordPress, Cloudflare, unpkg
#9,051	kamigame.jp	—	Amazon CloudFront, Cloudflare Web Analytics, Google Analytics
#9,052	sexiha.cam	2025	WordPress, Cloudflare, unpkg
#9,054	en-thunderscans.com	2023	WordPress, Cloudflare, jsDelivr
#9,055	kampyle.com	2007	WordPress, Alpine.js, WP Engine
#9,056	ui-dns.biz	2010	—
#9,057	tiscali.co.uk	2000	—
#9,058	giize.com	2017	—

Questions about 550909.com

How popular is 550909.com?

550909.com is #9,053 worldwide in the Tranco list published Oct 13, 2026.

How old is 550909.com?

550909.com was registered on Mar 8, 2001, which makes the domain 25 years, 7 months old.

What is 550909.com built with?

We detected OpenResty on its homepage.

Who is the registrar of 550909.com?

GMO Internet Group, Inc. d/b/a Onamae.com, according to the registry's RDAP record.