safaribooksonline.com
O'Reilly Media - Technology and Business Training
Last scanned Jul 26, 2026, 11:49 AM
Overall score
Excellent
Summary
The O'Reilly learning platform is a skill-building platform that equips individuals and teams with the resources that drive business outcomes. This website uses Apache hosted on RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100).
O'Reilly Media
The O'Reilly learning platform is a skill-building platform that equips individuals and teams with the resources that drive business outcomes. We help tech teams stay ahead. O'Reilly empowers professionals, teams, enterprises, academic institutions, and government organizations to forge a brighter future with guidance from the pioneers who shape today's world. For over 45 years, we've built a renowned community of expert active practitioners with a knack for teaching, and we've cultivated an inherent ability to anticipate technological and business developments by tracking emerging trends. O'Reilly uniquely offers a comprehensive online learning solution that provides insights from these visionary experts and nearly 200 respected providers. We cater to the needs of all learners with diverse content formats and coverage across an abundance of topic areas in all skill levels. And we leverage AI and ML for a truly personalized experience that drives productivity and fosters continuous learning. These distinct tools combined with our unmatched content make O'Reilly the clear choice to acquire in-demand skills, drive career growth, and stay ahead in a rapidly changing world.
- 141 Stony Circle, Suite 195, Sebastopol, CA, 95472, US
- 201-500 employees
- Hosted on RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN
Products & pricing
Product and pricing information published in this site's own structured data.
Choose the plan that’s right for you
$49 USD
Top issues to fix
1 issue found
3 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
SEO
0 issue(s) found
Performance
470 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
O'Reilly Media
The O'Reilly learning platform is a skill-building platform that equips individuals and teams with the resources that drive business outcomes. We help tech teams stay ahead. O'Reilly empowers professionals, teams, enterprises, academic institutions, and government organizations to forge a brighter future with guidance from the pioneers who shape today's world. For over 45 years, we've built a renowned community of expert active practitioners with a knack for teaching, and we've cultivated an inherent ability to anticipate technological and business developments by tracking emerging trends. O'Reilly uniquely offers a comprehensive online learning solution that provides insights from these visionary experts and nearly 200 respected providers. We cater to the needs of all learners with diverse content formats and coverage across an abundance of topic areas in all skill levels. And we leverage AI and ML for a truly personalized experience that drives productivity and fosters continuous learning. These distinct tools combined with our unmatched content make O'Reilly the clear choice to acquire in-demand skills, drive career growth, and stay ahead in a rapidly changing world.
- Founded
- Jan 1, 1978
- Employees
- 201-500
Contact
Email, phone, and address published on this site's own pages.
- support@oreilly.com
- Address
- 141 Stony Circle, Suite 195, Sebastopol, CA, 95472, US
Meta tags
- Title
- O'Reilly Media - Technology and Business Training
- Description
- Build the skills your teams need. Give them the O'Reilly learning platform and equip them with the resources that drive business outcomes.
- Canonical
- https://www.oreilly.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN
- CDN provider
- —
- IP address
- 23.55.17.252
- ASN
- AS55836 (RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- DigiCert Inc
- Subject
- shop.oreilly.com
- Valid from
- Apr 28, 2026
- Valid to
- Nov 12, 2026
- Days until expiry
- 107
- SAN domains
- shop.oreilly.com, akamaicovers.oreilly.com, anz.oreilly.review, api.oreilly.com, api.oreilly.review, conferences.oreilly.com, go.oreilly.com, go.oreilly.review, images.oreilly.com, learning.oreilly.com, learning.oreilly.review, members.oreilly.review, oreil.ly, oreilly.hk, oreilly.id, oreillylearning.in, orl.ly, pcv-gcs.oreilly.review, staging.atlas.oreilly.com, wptest.oreilly.com, www.oreilly.com, www.oreilly.review
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 5 cookie(s) observed
Content & assets
Headings
H1 1 · H2 16 · H3 13
Links
154 internal · 13 external · 0 broken
Images
15 total · 0 missing alt
Scripts / Styles
17 scripts · 4 stylesheets
JS / CSS size
244 KB · 253 KB
Page size
297 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 41
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://safaribooksonline.com
- Final URL
- https://www.oreilly.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 464 ms
- HTML size
- 297 KB
- Redirect chain
- https://safaribooksonline.com → https://www.oreilly.com/
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Frequently asked questions
- What technology does safaribooksonline.com use?
- safaribooksonline.com is built with jQuery, Apache.
- Is safaribooksonline.com secure (HTTPS)?
- Yes. safaribooksonline.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 12, 2026.
- Who hosts safaribooksonline.com?
- safaribooksonline.com is hosted on RELIANCEJIO-IN - Reliance Jio Infocomm Limited, IN.
- What is safaribooksonline.com's SEO score?
- safaribooksonline.com scored 100/100 for SEO in the latest analysis (excellent).
- What is safaribooksonline.com's overall website score?
- safaribooksonline.com has an overall SiteGraph score of 100/100, combining SEO, performance, security, and accessibility.
- What company operates safaribooksonline.com?
- safaribooksonline.com is operated by O'Reilly Media. The O'Reilly learning platform is a skill-building platform that equips individuals and teams with the resources that drive business outcomes. We help tech teams stay ahead. O'Reilly empowers professionals, teams, enterprises, academic institutions, and government organizations to forge a brighter future with guidance from the pioneers who shape today's world. For over 45 years, we've built a renowned community of expert active practitioners with a knack for teaching, and we've cultivated an inherent ability to anticipate technological and business developments by tracking emerging trends. O'Reilly uniquely offers a comprehensive online learning solution that provides insights from these visionary experts and nearly 200 respected providers. We cater to the needs of all learners with diverse content formats and coverage across an abundance of topic areas in all skill levels. And we leverage AI and ML for a truly personalized experience that drives productivity and fosters continuous learning. These distinct tools combined with our unmatched content make O'Reilly the clear choice to acquire in-demand skills, drive career growth, and stay ahead in a rapidly changing world.
- What products does safaribooksonline.com offer?
- safaribooksonline.com offers Choose the plan that’s right for you.
- Is safaribooksonline.com hiring?
- safaribooksonline.com has a careers page; check it directly for current openings.
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