sinsay.com describes itself as "Erhalte die neusten Trends zu attraktiven Preisen in unserem Sinsay Online-Shop. Entdecke eine vielfältige Auswahl für die ganze Familie!". It was registered in 2010, served from Frankfurt am Main, Germany. It has a valid HTTPS certificate, 4 of 6 common security headers.
What is sinsay.com about?
The words appearing most often on the homepage, excluding common filler, are
a rough indication of subject matter rather than a description of the business:
- accessoires ×9
- sche ×6
- inspirationen ×5
- kollektionen ×5
- lizenzen ×5
- trends ×4
- pyjamas ×4
- javascript ×3
- sport ×3
- hobby ×3
Does sinsay.com publish the usual trust pages?
None of about, contact, privacy or terms could be found at their usual addresses.
That is common for small or single-purpose sites, and it is also what a disposable
site looks like, so it is worth noting rather than concluding from.
These were checked at conventional paths only, so a site using different URLs may
publish them elsewhere.
How does sinsay.com compare with other domains analysed here?
Measured against the 74 domains in this index. This is a
small, self-selected sample — the domains people happened to look up — not a
representative sample of the web.
| Response time | Faster than 55% of them (median 463ms) |
|---|---|
| Security headers | More than 75% of them |
| Domain age | Older than 49% of them |
Related domains in this index
Analysed domains sharing the same network (AS20940 Akamai International B.V.):
Sharing a network means sharing a host or CDN. It implies nothing about a
relationship between the sites themselves.
Analysed domains built on a similar stack:
- financecub.com
- financehug.com
- financepoly.com
- giftcardnest.com
- happycards.com
- investanime.com
- magazinemeet.com
- minuman.com
Other analysed domains served from the same country:
- been.com
- budsguns.com
- honda.com.tr
- ketua.com
- razzsuman.com
- savana.com
- simplefastloans.com
- swagbucks.com
When was sinsay.com registered?
sinsay.com was registered on 17 March 2010, which makes it about 16 years old.
A registration this old means the domain has been renewed repeatedly, which costs money every year and is not something abandoned or disposable projects tend to do.
The registrar of record is PDR Ltd. d/b/a PublicDomainRegistry.com.
Registration runs until 17 March 2027.
The domain carries 1 registry lock, which blocks unauthorised transfer or deletion.
| Registered | 17 March 2010 |
|---|---|
| Expires | 17 March 2027 |
| Registrar | PDR Ltd. d/b/a PublicDomainRegistry.com |
| Registry status | client transfer prohibited |
Where is sinsay.com hosted?
The first address resolves to infrastructure in Frankfurt am Main, Germany.
The network is operated by Akamai Technologies (AS20940 Akamai International B.V.).
Hosting location describes where the responding server sits, not where the business is. A CDN will report its nearest edge rather than the origin.
What is sinsay.com running on?
sinsay.com exposes 1 identifiable technology: jQuery.
- jQuery
How does the homepage respond?
The server answered with HTTP 200 over
HTTPS.
At 424ms to first byte this response is unremarkable for a homepage measured from a single European location.
The HTML alone is 4242KB before images, stylesheets or scripts are counted, which is heavy for a document that browsers must parse before anything renders.
The HTML is compressed with gzip.
| Server header | not disclosed |
|---|---|
| Compression | gzip |
| Page size | 4,343,752 bytes |
| Declared language | de |
| Mobile viewport | declared |
What does the homepage say about itself?
The title is 52 characters, inside the range that displays without truncation.
A meta description of 137 characters is present.
No H1 heading was found, so the page offers no single top-level statement of what it is.
All 8 images on the homepage have alt attributes.
| Title | Sinsay – Great fashion, great prices | Shoppe online (52 chars) |
|---|---|
| Meta description | Erhalte die neusten Trends zu attraktiven Preisen in unserem Sinsay Online-Shop. Entdecke eine vielfältige Auswahl für die ganze Familie! (137 chars) |
| H1 | — none — (0 on the page) |
| Canonical | https://www.sinsay.com/de/de/ |
| Open Graph title | not set |
| Headings / images | 0 H2s, 8 images (0 without alt text) |
Is sinsay.com served over a valid certificate?
The HTTPS certificate is issued by DigiCert Inc and is
valid until 2027-02-17, which is 135 days from the date of this check. It covers
2 hostnames.
- *.sinsay.com
- sinsay.com
The certificate has 135 days left to run.
It covers 2 hostnames, so it was issued for this site specifically.
Which security headers does it set?
4 of 6 are set (HSTS, X-Content-Type-Options, X-Frame-Options, Referrer-Policy). Absent: Content Security Policy, Permissions-Policy.
With no Content Security Policy, any script that reaches the page — including one injected through a compromised third-party dependency — runs with full access to it.
| Header | Set | Value |
|---|---|---|
| HSTS | yes | max-age=600 ; includeSubDomains |
| Content Security Policy | no | — |
| X-Content-Type-Options | yes | nosniff |
| X-Frame-Options | yes | SAMEORIGIN |
| Referrer-Policy | yes | no-referrer-when-downgrade |
| Permissions-Policy | no | — |
How is DNS configured for sinsay.com?
| IP addresses | 23.36.162.208, 23.36.162.222, 2a02:26f0:3500:18::1724:a298, 2a02:26f0:3500:18::1724:a28a |
|---|---|
| Reverse DNS | a23-36-162-208.deploy.static.akamaitechnologies.com, a23-36-162-222.deploy.static.akamaitechnologies.com |
| Name servers | a13-65.akam.net, a1-88.akam.net, a2-65.akam.net, a9-65.akam.net, a12-65.akam.net, a4-66.akam.net |
| Mail (MX) | sinsay-com.mail.protection.outlook.com (pri 0) |
| SPF | v=spf1 mx ip4:78.24.161.63 ip4:78.24.163.201 include:spf.protection.outlook.com include:_spf.emaillabs.net.pl -all |
| TXT records | 5 |
sinsay.com resolves to 4 addresses, which indicates load balancing or a CDN rather than a single origin server.
Mail is handled by 1 exchanger.
An SPF record is published, giving receiving servers a rule for which hosts may send as this domain.
Reverse DNS resolves to a23-36-162-208.deploy.static.akamaitechnologies.com, a23-36-162-222.deploy.static.akamaitechnologies.com, which usually names the hosting provider.
Who runs DNS and mail for sinsay.com?
DNS is operated by Akamai rather than self-hosted name servers.
Mail is handled by Microsoft 365.
The domain publishes AAAA records and accepts connections over IPv6.
What else is worth noting about sinsay.com?
27 of 27 externally hosted scripts carry no subresource integrity hash. If one of those hosts were compromised, the replacement script would run with full access to the page.
3 email addresses appear in the homepage markup, where address-harvesting crawlers will find them.
Can sinsay.com be spoofed in email?
DMARC is set to quarantine, so mail failing authentication is sent to spam rather than the inbox.
No CAA records are published, so any certificate authority may issue a certificate for this domain.
The zone is not DNSSEC-signed. That is still the norm for most domains, but it means DNS answers cannot be cryptographically verified.
What does robots.txt allow?
robots.txt is 825 bytes and names
2 user-agent groups.
It does not blanket-disallow general crawlers.
Sitemaps declared:
- https://static.sinsay.com/sitemaps/sitemap.xml.gz
AI crawler policy
robots.txt names no AI crawlers specifically, so they fall under whatever rule
applies to User-agent: *.
What structured data does the homepage publish?
No JSON-LD or microdata was found on the homepage.
What does sinsay.com load from third parties?
The homepage pulls resources from 5 third-party hosts (cdn-eu.dynamicyield.com, consent.cookiebot.com, consentcdn.cookiebot.com, rcom-eu.dynamicyield.com, st-eu.dynamicyield.com). Each one sees the visitor IP and user agent on every page load.
2 cookies are set before any interaction (CF-IPCountry, AK_CountryCode).
The page links or refers to X/Twitter.
| Cookie | Secure | HttpOnly | SameSite |
|---|---|---|---|
| CF-IPCountry | yes | no | none/unset |
| AK_CountryCode | yes | no | none/unset |
Does sinsay.com settle on one address?
The www address redirects to https://www.sinsay.com/special/store?nolang=true, so the site settles on one canonical hostname.
How easily can sinsay.com be crawled?
A sitemap index is served at https://static.sinsay.com/sitemaps/sitemap.xml.gz listing 289 entries.
The most recent lastmod date is 2026-10-04.
What tracking does sinsay.com run?
No analytics or advertising trackers were detected on the homepage of sinsay.com, which is unusual for a commercial site.
How does sinsay.com look when shared?
No Open Graph or Twitter Card tags are present. Links shared to social platforms will fall back to whatever the platform can scrape, usually just a bare URL.
The page declares 19 hreflang alternates (x-default, pl-PL, cs-CZ, sk-SK, ro-RO, hu-HU, de-DE, lt-LT, lv-LV, et-EE, hr-HR, uk-UA), so it targets more than one language or region.
How are images, fonts and scripts handled?
8 images on the homepage, 0 of them lazy-loaded (0%).
All image references use JPEG, PNG or GIF. WebP or AVIF typically cut image weight substantially at the same visual quality.
No srcset attributes are used, so every device is served the same image size regardless of screen.
The page pulls 10 external stylesheets and 27 external scripts, with 28 carrying defer or async.
Is sinsay.com accessible and current?
The page uses 1 landmark element and 149 ARIA attributes.
The viewport tag disables pinch-zoom. That fails WCAG 1.4.4 and is a genuine problem for anyone who needs to enlarge text.
No skip-to-content link was found, which keyboard users rely on to bypass navigation.
Can search engines index sinsay.com?
Nothing on the homepage prevents indexing: no noindex is set in the robots meta tag or the X-Robots-Tag header.
The homepage carries 23 internal and 0 external links across 0 outside hosts.
Visible text is only 0.4% of the HTML, which indicates the page is assembled in the browser rather than served as content.
How is sinsay.com delivered?
The HTML is served with Cache-Control: public, max-age=0.
HTTP/3 is advertised via alt-svc, so modern browsers will upgrade to QUIC after the first visit.
Frequently asked questions
Does sinsay.com set the usual HTTP security headers?
It sets 4 of 6. The ones not present are: Content Security Policy, Permissions-Policy.
Does sinsay.com allow AI crawlers?
robots.txt names no AI crawler specifically, so they fall under the wildcard rule, which does not disallow them.
What is sinsay.com built with?
The homepage exposes these fingerprints: jQuery. A site behind a CDN or rendered server-side may use more than it reveals.
Where does this data come from?
Every figure was measured by our own server on 5 October 2026: DNS lookups, one HTTPS request to the homepage, a TLS handshake and a request for robots.txt. No third-party SEO API is involved.
Is any of this traffic or authority data?
No. Traffic, authority and ranking figures cannot be measured by inspecting a domain, only modelled. Everything here is a direct observation.
I own sinsay.com and want this page removed.
Ask through the contact page on this site, from an address at the domain, and the report will be taken down. It only ever shows what the domain already serves publicly.
Analysed 5 October 2026.
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