Website Insights

open-meteo.com

open-meteo.com is ranked #8,829 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 1,038 places in four weeks. The domain was registered on Apr 27, 2021, 5 years, 5 months ago, through Gandi SAS, and is paid up until Apr 27, 2028. Its homepage uses Svelte, SvelteKit and Cloudflare Web Analytics. It is served through Cloudflare.

Global rank
#8,829
โ–ฒ 312 this week
Domain age
5 years
since Apr 27, 2021
Technologies
4
detected on the homepage
SEO score
83/100
homepage checks

Popularity rank

#8,829 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: #8,829.

#8,719#9,378#10,037 Sep 15, 2026: #9,927Sep 16, 2026: #9,867Sep 22, 2026: #9,593Sep 23, 2026: #9,544Sep 29, 2026: #9,336Sep 30, 2026: #9,312Oct 6, 2026: #9,141Oct 13, 2026: #8,829 Sep 15, 2026 Oct 13, 2026
Weekly Tranco rank (lower is more popular).

See where open-meteo.com sits in the top 10,000

Domain registration

Registered
Apr 27, 2021 (5 years, 5 months ago)
Expires
Apr 27, 2028
Registrar
Gandi SAS
Name servers
arely.ns.cloudflare.com, phil.ns.cloudflare.com
DNSSEC
Not signed

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

Technology stack

JavaScript frameworks

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.

83/100
https://open-meteo.com/
๐ŸŒค๏ธ Free Open-Source Weather API | Open-Meteo.com
Open-Source โ˜€๏ธ Weather API with free access for non-commercial use. No API Key required โœ…. Accurate weather forecasts for any location. Open-Meteo provides high-resolution open data ranging from 1 to 11 kilometres from national weather services. With a user-friendly JSON API, integrating weather data has never been easier. Experience the precision and convenience of Open-Meteo's Forecast API for reliable and comprehensive weather information worldwide.

16 passed ยท 6 warnings ยท 1 failed

Content

  • โœ“Title48 characters
  • !Meta description456 characters โ€” aim for 50โ€“170
  • โœ“H1 headingExactly one H1
  • โœ“Subheadings2 H2 headings
  • โœ“Image alt textAll 1 images have alt text
  • โœ“Content lengthAbout 775 words

Indexing

  • โœ“IndexableNo noindex directive
  • โœ“Canonical URLhttps://open-meteo.com/
  • โœ“robots.txtFound
  • !XML sitemapNot found
  • โœ“Language attributeen
  • !Structured dataNo JSON-LD or microdata

Social sharing

  • โœ•Open GraphMissing
  • !Twitter / X cardMissing

Technical

  • โœ“HTTPSServed over HTTPS
  • โœ“Mobile viewportFound
  • โœ“FaviconFound
  • โœ“Character encodingutf-8

Security headers

  • โœ“Strict-Transport-SecuritySet
  • !Content-Security-PolicyNot set
  • !Clickjacking protectionNot set
  • โœ“X-Content-Type-OptionsSet
  • โœ“Referrer-PolicySet

Server response

Final URL
https://open-meteo.com/
HTTP status
200
Server
cloudflare
Response time
5.20 s (first byte 5.20 s, from our scanner in a US data centre)
HTML size
50 KB
Compression
br

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Questions about open-meteo.com

How popular is open-meteo.com?

open-meteo.com is #8,829 worldwide in the Tranco list published Oct 13, 2026.

How old is open-meteo.com?

open-meteo.com was registered on Apr 27, 2021, which makes the domain 5 years, 5 months old.

What is open-meteo.com built with?

We detected Svelte, SvelteKit, Cloudflare Web Analytics and Cloudflare on its homepage.

Who is the registrar of open-meteo.com?

Gandi SAS, according to the registry's RDAP record.