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opensearch.org

Home - OpenSearch

Last scanned Jul 26, 2026, 5:47 AM

99

Overall score

Excellent

Summary

OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data. This website uses WordPress hosted on Fastly behind Fastly CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: sitemap.xml not found.

OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data.

United States
Hosted on Fastly

Top issues to fix

1 issue found

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

95

SEO

1 issue(s) found

100

Performance

13 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data.

GitHubLinkedInYouTubeX (Twitter)

Contact

Email, phone, and address published on this site's own pages.

Source: https://opensearch.org/long-term-support/

Meta tags

Title
Home - OpenSearch
Description
OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data.
Canonical
https://opensearch.org/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0
Robots meta
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
OpenSearch
og:description
OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data.
og:type
article
og:url
https://opensearch.org/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryGoogle AnalyticsNginx

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
23.185.0.1
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 23.185.0.1
AAAA
  • 2620:12a:8001::1
  • 2620:12a:8000::1
MX
  • mx2.forwardemail.net
  • mx1.forwardemail.net
TXT
  • forward-email-site-verification=gvPLbkB7Y9
  • v=spf1 include:amazonses.com include:8112310.spf10.hubspotemail.net include:mailgun.org include:spf.forwardemail.net -all
  • google-site-verification=sUE3tXp9JJo6lWKFsQavA7HPa4o3jTdr2zm3_q8q4XE
NS
  • ns4.dnsimple-edge.org
  • ns1.dnsimple-edge.com
  • ns3.dnsimple-edge.io
  • ns2.dnsimple-edge.net
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
opensearch.org
Valid from
Jun 9, 2026
Valid to
Sep 7, 2026
Days until expiry
42
SAN domains
opensearch.org

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyEnabled
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyEnabled

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 7 · H3 12

Links

60 internal · 27 external · 0 broken

Images

61 total · 0 missing alt

Scripts / Styles

48 scripts · 40 stylesheets

JS / CSS size

992 KB · 155 KB

Page size

239 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://opensearch.org
Final URL
https://opensearch.org
HTTP status
200
HTTP version
HTTP/2
Response time
9 ms
HTML size
239 KB
Redirect chain
https://opensearch.org

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Frequently asked questions

What technology does opensearch.org use?
opensearch.org is built with WordPress, jQuery, Google Analytics, Nginx.
Is opensearch.org secure (HTTPS)?
Yes. opensearch.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 7, 2026.
Who hosts opensearch.org?
opensearch.org is hosted on Fastly, behind Fastly CDN.
What is opensearch.org's SEO score?
opensearch.org scored 95/100 for SEO in the latest analysis (excellent).
What is opensearch.org's overall website score?
opensearch.org has an overall SiteGraph score of 99/100, combining SEO, performance, security, and accessibility.