tmblr.co
Tumblr
Last scanned Aug 24, 2026, 1:21 PM · 1 view
Overall score
Great
Summary
Tumblr is the place you go to be yourself on the internet. This website uses WordPress hosted on AUTOMATTIC - Automattic, Inc, US. SEO is good (80/100) and accessibility is good (75/100). Security scores excellent (100/100) and performance good (75/100). Top issue: No H1 heading found.
Tumblr is the place you go to be yourself on the internet. No performance, no perfection. Just you, and the people who get it.
- United States
- Hosted on AUTOMATTIC - Automattic, Inc, US
Top issues to fix
4 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
2 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
382 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Tumblr is the place you go to be yourself on the internet. No performance, no perfection. Just you, and the people who get it.
Meta tags
- Title
- Tumblr
- Description
- Tumblr is the place you go to be yourself on the internet. No performance, no perfection. Just you, and the people who get it.
- Canonical
- https://www.tumblr.com/explore/trending
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
- https://www.tumblr.com/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AUTOMATTIC - Automattic, Inc, US
- CDN provider
- —
- IP address
- 192.0.77.40
- ASN
- AS2635 (AUTOMATTIC - Automattic, Inc, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- tumblr.com
- Valid from
- Jul 9, 2026
- Valid to
- Oct 7, 2026
- Days until expiry
- 44
- SAN domains
- *.tumblr.com, tumblr.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
24 internal · 0 external · 2 broken
Images
5 total · 2 missing alt
Scripts / Styles
11 scripts · 2 stylesheets
JS / CSS size
1.1 MB · 738 KB
Page size
113 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 114
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://tmblr.co
- Final URL
- https://www.tumblr.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 380 ms
- HTML size
- 113 KB
- Redirect chain
- https://tmblr.co → https://www.tumblr.com/
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Frequently asked questions
- What technology does tmblr.co use?
- tmblr.co is built with WordPress, Google Ads, Nginx.
- Is tmblr.co secure (HTTPS)?
- Yes. tmblr.co uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
- Who hosts tmblr.co?
- tmblr.co is hosted on AUTOMATTIC - Automattic, Inc, US.
- What is tmblr.co's SEO score?
- tmblr.co scored 80/100 for SEO in the latest analysis (great).
- What is tmblr.co's overall website score?
- tmblr.co has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card