clarin.com — domain analysis
clarin.com describes itself as "Las noticias más importantes de Argentina. Leé las Noticias de Hoy en Clarín. Conocé las Últimas noticias de Argentina y del mundo, información actualizada las 24 horas y en…". It is built on Next.js, registered in 1995, served from Toronto, Canada. It has a valid HTTPS certificate, 0 of 6 common security headers, 2 tracking scripts.
What is clarin.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:
- para ×26
- bolsonaro ×25
- lula ×23
- brasil ×21
- flavio ×21
- quot ×20
- tras ×18
- title ×18
- square ×16
- rectangle ×16
Does clarin.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 clarin.com compare with other domains analysed here?
Measured against the 81 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 84% of them (median 455ms) |
|---|---|
| Security headers | More than 0% of them |
| Domain age | Older than 90% of them |
Related domains in this index
Analysed domains sharing the same network (AS13335 Cloudflare, Inc.):
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:
- chelseafc.com
- cottage.com
- creatorset.com
- diariopanorama.com.ar
- fakaza.com
- fotomac.com.tr
- gmanetwork.com
- ierodoules.com
Other analysed domains served from the same country:
When was clarin.com registered?
clarin.com was registered on 16 August 1995, which makes it about 31 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 Network Solutions, LLC.
Registration runs until 15 August 2028.
The domain carries 1 registry lock, which blocks unauthorised transfer or deletion.
| Registered | 16 August 1995 |
|---|---|
| Expires | 15 August 2028 |
| Registrar | Network Solutions, LLC |
| Registry status | client transfer prohibited |
Where is clarin.com hosted?
The first address resolves to infrastructure in Toronto, Canada.
The network is operated by Cloudflare, Inc. (AS13335 Cloudflare, Inc.).
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 clarin.com running on?
clarin.com exposes 5 identifiable technologies: Next.js, Google Analytics, Google Tag Manager, X-Powered-By: ASP.NET, Cloudflare.
The build output indicates a server-rendered JavaScript framework, which means the HTML served to crawlers is generated ahead of time rather than assembled in the browser.
Cloudflare sits in front of the origin, so the server header, IP addresses and response timing describe the edge rather than the machine actually running the site.
Visitor tracking is present (Google Analytics and Google Tag Manager), so this homepage is not cookie-free.
- Next.js
- Google Analytics
- Google Tag Manager
- X-Powered-By: ASP.NET
- Cloudflare
The page declares a generator of Clarin.com | Diario Clarín.
How does the homepage respond?
The server answered with HTTP 200 over
HTTPS.
At 126ms to first byte this response is fast for a homepage measured from a single European location.
The HTML alone is 3950KB 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 | cloudflare |
|---|---|
| Compression | gzip |
| Page size | 4,044,453 bytes |
| Declared language | es |
| Mobile viewport | declared |
What does the homepage say about itself?
The title is 59 characters, inside the range that displays without truncation.
The meta description is 181 characters and will be cut short in most result layouts.
2 of 117 images carry no alt attribute, which leaves them unreadable to screen readers and uninterpretable to image search.
| Title | Noticias. Últimas noticias de Argentina y el Mundo | Clarín (59 chars) |
|---|---|
| Meta description | Las noticias más importantes de Argentina. Leé las Noticias de Hoy en Clarín. Conocé las Últimas noticias de Argentina y del mundo, información actualizada las 24 horas y en español (181 chars) |
| H1 | Clarín (1 on the page) |
| Canonical | https://www.clarin.com/ |
| Open Graph title | Noticias de Argentina |
| Headings / images | 131 H2s, 117 images (2 without alt text) |
Is clarin.com served over a valid certificate?
The HTTPS certificate is issued by Let's Encrypt and is
valid until 2026-11-25, which is 51 days from the date of this check. It covers
2 hostnames.
- *.clarin.com
- clarin.com
The certificate has 51 days left to run.
It covers 2 hostnames, so it was issued for this site specifically.
Let's Encrypt certificates are free and run on 90-day terms, so this site is almost certainly renewing automatically.
Which security headers does it set?
None of the 6 headers checked are set. That is the default state of most servers rather than evidence of a problem, but it means the browser is given no instructions it could otherwise act on.
Without HSTS, a browser that has never visited before will try HTTP first, which is the window a network attacker needs.
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 | no | — |
| Content Security Policy | no | — |
| X-Content-Type-Options | no | — |
| X-Frame-Options | no | — |
| Referrer-Policy | no | — |
| Permissions-Policy | no | — |
How is DNS configured for clarin.com?
| IP addresses | 104.18.7.141, 104.18.6.141, 2606:4700::6812:78d, 2606:4700::6812:68d |
|---|---|
| Reverse DNS | 104.18.7.141, 104.18.6.141 |
| Name servers | vita.ns.cloudflare.com, cash.ns.cloudflare.com |
| Mail (MX) | clarin-com.mail.protection.outlook.com (pri 0) |
| SPF | v=spf1 mx ip4:200.42.143.173 ip4:200.42.143.186 ip4:200.42.93.197 ip4:200.42.93.196 ip4:200.146.61.0/24 ip4:200.42.93.198 include:spf.planisys.net include:spf.protection.outlook.com ~all |
| TXT records | 5 |
clarin.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 104.18.7.141, 104.18.6.141, which usually names the hosting provider.
Who runs DNS and mail for clarin.com?
DNS is operated by Cloudflare 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 clarin.com?
6 of 6 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.
2 email addresses appear in the homepage markup, where address-harvesting crawlers will find them.
The server discloses software detail in x-powered-by and x-aspnet-version, which tells an attacker what to target without them having to probe for it.
Can clarin.com be spoofed in email?
DMARC is published with p=none, which monitors but does not act. Forged mail is still delivered; the owner just gets reports about it.
CAA records restrict certificate issuance to 6 named authorities (issuewild letsencrypt.org, issuewild sectigo.com, iodef it-InfraestructuraWeb@agea.com.ar, issue amazon.com), so no other CA should be able to issue 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 else does clarin.com publish?
An ads.txt file is published with 1267 entries, which means the site sells programmatic advertising and has declared who may resell its inventory.
What does robots.txt allow?
robots.txt is 439 bytes and names
1 user-agent group.
It does not blanket-disallow general crawlers.
Sitemaps declared:
- https://www.clarin.com/sitemaps/index.xml
- https://www.clarin.com/sitemaps/index_services.xml
- https://www.clarin.com/sitemaps/sitemap_google_news.xml
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?
- Organization
- PostalAddress
- ItemList
- ListItem
- NewsMediaOrganization
- ContactPoint
- Website
- BreadcrumbList
- SoftwareApplication
- Offer
- SiteNavigationElement
The homepage publishes 11 structured data types: Organization, PostalAddress, ItemList, ListItem, NewsMediaOrganization, ContactPoint, Website, BreadcrumbList, SoftwareApplication, Offer, SiteNavigationElement.
What does clarin.com load from third parties?
The homepage pulls resources from 7 third-party hosts (applets.ebxcdn.com, cdn.jwplayer.com, get.s-onetag.com, googletagmanager.com, razor.media, sb.scorecardresearch.com). Each one sees the visitor IP and user agent on every page load.
No cookies are set on first load.
The page links or refers to X/Twitter, LinkedIn, Facebook, Instagram, YouTube.
Does clarin.com settle on one address?
Plain HTTP redirects to HTTPS, so visitors who type the bare address still land on the secure version.
Both clarin.com and www.clarin.com answer with 200 and neither redirects to the other. Search engines therefore see two complete copies of the site, and link equity is split between them unless a canonical tag resolves it.
How easily can clarin.com be crawled?
A sitemap index is served at https://www.clarin.com/sitemaps/index.xml listing 7 entries.
The most recent lastmod date is 2026-10-05.
A deliberately invalid URL correctly returns HTTP 404, so missing pages will not be indexed.
What tracking does clarin.com run?
2 tracking scripts detected: Google Analytics, Google Tag Manager.
No consent management platform was detected alongside them. Where GDPR or the ePrivacy Directive applies, analytics and advertising scripts generally need consent before they load.
How does clarin.com look when shared?
All five social preview tags are present, so links shared to social platforms and chat apps will render with a title, description and image.
How are images, fonts and scripts handled?
117 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.
The page pulls 3 external stylesheets and 71 external scripts, with 77 carrying defer or async.
Responses carry Cloudflare edge headers, so content is served from a CDN rather than straight from the origin.
Is clarin.com accessible and current?
The page uses 3 landmark elements and 226 ARIA attributes.
There are 9 form inputs but only 2 label elements, so some fields may be unlabelled for screen readers.
No skip-to-content link was found, which keyboard users rely on to bypass navigation.
Can search engines index clarin.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 275 internal and 23 external links across 21 outside hosts.
Visible text makes up 5% of the HTML.
How is clarin.com delivered?
The HTML is served with Cache-Control: private, max-age=120.
HTTP/3 is advertised via alt-svc, so modern browsers will upgrade to QUIC after the first visit.
Frequently asked questions
Does clarin.com set the usual HTTP security headers?
It sets 0 of 6. The ones not present are: HSTS, Content Security Policy, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy.
Does clarin.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 clarin.com built with?
The homepage exposes these fingerprints: Next.js, Google Analytics, Google Tag Manager, X-Powered-By: ASP.NET, Cloudflare. 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 clarin.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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