marathon.com
ConocoPhillips completes acquisition of Marathon Oil Corporation | ConocoPhillips
Last scanned Jul 22, 2026, 5:57 PM · 1 view
Overall score
Excellent
Summary
Learn more about ConocoPhillips' acquisition of Marathon Oil Corporation in 2024. This website uses Apache hosted on AKAMAI-ASN1 - Akamai International B.V., NL. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
ConocoPhillips
Learn more about ConocoPhillips' acquisition of Marathon Oil Corporation in 2024.
- 925 N. Eldridge Parkway, Houston, TX, 77079-2703
- Hosted on AKAMAI-ASN1 - Akamai International B.V., NL
Top issues to fix
3 issues found
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
SEO
2 issue(s) found
Performance
767 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
ConocoPhillips
Learn more about ConocoPhillips' acquisition of Marathon Oil Corporation in 2024.
Contact
Email, phone, and address published on this site's own pages.
- Address
- 925 N. Eldridge Parkway, Houston, TX, 77079-2703
Meta tags
- Title
- ConocoPhillips completes acquisition of Marathon Oil Corporation | ConocoPhillips
- Description
- Learn more about ConocoPhillips' acquisition of Marathon Oil Corporation in 2024.
- Canonical
- https://www.conocophillips.com/marathonoil/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.conocophillips.com/favicons/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AKAMAI-ASN1 - Akamai International B.V., NL
- CDN provider
- —
- IP address
- 23.55.244.187
- ASN
- AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.conocophillips.com
- Valid from
- May 29, 2026
- Valid to
- Aug 27, 2026
- Days until expiry
- 35
- SAN domains
- airshuttle.conocophillips.com, alaska.conocophillips.com, careers.conocophillips.com, globallng.conocophillips.com, globalwsc.conocophillips.com, go.econocophillips.com, hr.conocophillips.com, lnglicensing.conocophillips.com, polartankers.conocophillips.com, supplierdiversity.conocophillips.com, universityhires.conocophillips.com, vendors.conocophillips.com, www.aviationbbq.com, www.conocophillips.ca, www.conocophillips.co.uk, www.conocophillips.com, www.conocophillips.com.au, www.conocophillips.com.cn, www.conocophillips.com.co, www.conocophillips.com.my, www.conocophillips.no, www.conocophillips.qa, www.conocophillipsclayshoot.com, www.conocophillipsuslower48.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 18 · H3 4
Links
64 internal · 27 external · 0 broken
Images
7 total · 0 missing alt
Scripts / Styles
14 scripts · 2 stylesheets
JS / CSS size
547 KB · 105 KB
Page size
105 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 3
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- sitemap.xml not found
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://marathon.com
- Final URL
- https://www.conocophillips.com/marathonoil/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 765 ms
- HTML size
- 105 KB
- Redirect chain
- https://marathon.com → https://www.conocophillips.com/marathonoil/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does marathon.com use?
- marathon.com is built with jQuery, Google Ads, Meta Pixel, Apache.
- Is marathon.com secure (HTTPS)?
- Yes. marathon.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 27, 2026.
- Who hosts marathon.com?
- marathon.com is hosted on AKAMAI-ASN1 - Akamai International B.V., NL.
- What is marathon.com's SEO score?
- marathon.com scored 90/100 for SEO in the latest analysis (excellent).
- What is marathon.com's overall website score?
- marathon.com has an overall SiteGraph score of 95/100, combining SEO, performance, security, and accessibility.
- What company operates marathon.com?
- marathon.com is operated by ConocoPhillips. Learn more about ConocoPhillips' acquisition of Marathon Oil Corporation in 2024.
- Is marathon.com hiring?
- marathon.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card