ziffdavis.com
Ziff Davis
Last scanned Aug 3, 2026, 11:00 AM · 9 views
Overall score
Excellent
Summary
Ziff Davis (Nasdaq: ZD) is a vertically focused digital media and internet company whose portfolio includes leading brands in technology, entertainment, shopping, health, cybersecurity, and martech. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (95/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Ziff Davis
Ziff Davis (Nasdaq: ZD) is a vertically focused digital media and internet company whose portfolio includes leading brands in technology, entertainment, shopping, health, cybersecurity, and martech.
- 360 Park Avenue South, New York, NY, 10010
Top issues to fix
6 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
277 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 93
- SEO
- 80
- Security
- 95
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Ziff Davis
Ziff Davis (Nasdaq: ZD) is a vertically focused digital media and internet company whose portfolio includes leading brands in technology, entertainment, shopping, health, cybersecurity, and martech.
- Founded
- Jan 1, 1927
Contact
Email, phone, and address published on this site's own pages.
- Address
- 360 Park Avenue South, New York, NY, 10010
Meta tags
- Title
- Ziff Davis
- Description
- Ziff Davis (Nasdaq: ZD) is a vertically focused digital media and internet company whose portfolio includes leading brands in technology, entertainment, shopping, health, cybersecurity, and martech.
- Canonical
- https://www.ziffdavis.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Sectigo Limited
- Subject
- www.ziffdavis.com
- Valid from
- Jan 20, 2026
- Valid to
- Jan 20, 2027
- Days until expiry
- 170
- SAN domains
- www.ziffdavis.com, *.adziff.com, *.askmen.com, *.castleconnolly.com, *.cnet.com, *.doctordirectory.com, *.everydayhealth.com, *.extremetech.com, *.failover.ziffdavisinternational.com, *.ign.com, *.ittoolbox.com, *.mashable.com, *.medpagetoday.com, *.pcmag.com, *.speedtest.net, *.spiceworks.com, *.techbargains.com, *.toolbox.com, *.whattoexpect.com, *.zdbb.net, *.zdnet.com, *.ziffdavis.com, *.ziffdavisinternational.com, *.ziffdavisinternet.com, *.ziffprod.com, *.ziffprod.net, api.webtest.net, castleconnolly.com, cdn.nsstatic.com, cdn.nsstatic.net, cdn.static.zdbb.net, cdn.ziffstatic.com, core.webtest.net, dsar.babycenter.com, dsar.castleconnolly.com, dsar.couponcodes.com, dsar.creditcardsexplained.com, dsar.dealsofamerica.com, dsar.ekahau.com, dsar.everydayhealthgroup.com, dsar.formd.com, dsar.humblebundle.com, dsar.loseit.com, dsar.offers.com, dsar.ookla.com, dsar.spatialbuzz.com, dsar.spiceworksziffdavis.com, dsar.swzd.com, dsar.zdperformancemarketing.com, m.optout.ziffdavis.com, static.blackfriday.com, static.netshelter.net, static.zdcimages.com, static.ziffimages.com, zdbb.netshelter.net, zdbb.offers.com, zdstatic.formd.com, zdstatic.healthecareers.com, zdstatic.healthecareersqa.com, zdstatic.offers.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 3 · H2 4 · H3 4
Links
90 internal · 17 external · 20 broken
Images
67 total · 0 missing alt
Scripts / Styles
7 scripts · 0 stylesheets
JS / CSS size
9.3 KB · 88.9 KB
Page size
158 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ziffdavis.com
- Final URL
- https://www.ziffdavis.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 274 ms
- HTML size
- 158 KB
- Redirect chain
- https://ziffdavis.com → https://www.ziffdavis.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ziffdavis.com use?
- ziffdavis.com is built with WordPress, Google Analytics.
- Is ziffdavis.com secure (HTTPS)?
- Yes. ziffdavis.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 20, 2027.
- Who hosts ziffdavis.com?
- Hosting provider information for ziffdavis.com is not available yet.
- What is ziffdavis.com's SEO score?
- ziffdavis.com scored 80/100 for SEO in the latest analysis (great).
- What is ziffdavis.com's overall website score?
- ziffdavis.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- What company operates ziffdavis.com?
- ziffdavis.com is operated by Ziff Davis. Ziff Davis (Nasdaq: ZD) is a vertically focused digital media and internet company whose portfolio includes leading brands in technology, entertainment, shopping, health, cybersecurity, and martech.
- Has ziffdavis.com's score changed over time?
- ziffdavis.com's overall score has declined by 3 points (from 96 to 93) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card