tumblr.com
Tumblr
Last scanned Jul 29, 2026, 11:00 AM · 10 views
Overall score
Great
Summary
Tumblr is the place you go to be yourself on the internet. This website uses WordPress. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores excellent (100/100) and performance excellent (100/100). 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.
Top issues to fix
5 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.
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.
10 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
4 issue(s) found
Performance
219 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+6 overall since Jul 15, 2026
- Overall
- 89
- SEO
- 70
- Security
- 100
- Performance
- 100
- Accessibility
- 90
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
- —
- 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
- Let's Encrypt
- Subject
- tumblr.com
- Valid from
- Jul 9, 2026
- Valid to
- Oct 7, 2026
- Days until expiry
- 70
- 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
10 internal · 0 external · 10 broken
Images
0 total · 0 missing alt
Scripts / Styles
6 scripts · 2 stylesheets
JS / CSS size
77.7 KB · 17.1 KB
Page size
112 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://tumblr.com
- Final URL
- https://www.tumblr.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 217 ms
- HTML size
- 112 KB
- Redirect chain
- https://tumblr.com → https://www.tumblr.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tumblr.com use?
- tumblr.com is built with WordPress, Google Ads, Nginx.
- Is tumblr.com secure (HTTPS)?
- Yes. tumblr.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
- Who hosts tumblr.com?
- Hosting provider information for tumblr.com is not available yet.
- What is tumblr.com's SEO score?
- tumblr.com scored 70/100 for SEO in the latest analysis (fair).
- What is tumblr.com's overall website score?
- tumblr.com has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- Has tumblr.com's score changed over time?
- tumblr.com's overall score has improved by 6 points (from 83 to 89) since Jul 15, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card