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SGSiteGraph

tumblrviewer.com

TumblrViewer - The Best Tumblr Viewer Online !!!

Last scanned Aug 24, 2026, 1:21 PM

82

Overall score

Great

Summary

TumblrViewer.com is a tumblr viewer, you can find interesting tumblr blogs and view the tumblr blog gallery and videos in a new way. This website uses Apache hosted on OVH - OVH SAS, FR. SEO is good (75/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

TumblrViewer.com is a tumblr viewer, you can find interesting tumblr blogs and view the tumblr blog gallery and videos in a new way. you will love TumblrViewer, share with your friends

Canada
Hosted on OVH - OVH SAS, FR

Top issues to fix

9 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

195 ms

65

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

TumblrViewer.com is a tumblr viewer, you can find interesting tumblr blogs and view the tumblr blog gallery and videos in a new way. you will love TumblrViewer, share with your friends

Meta tags

Title
TumblrViewer - The Best Tumblr Viewer Online !!!
Description
TumblrViewer.com is a tumblr viewer, you can find interesting tumblr blogs and view the tumblr blog gallery and videos in a new way. you will love TumblrViewer, share with your friends
Canonical
https://tumblrviewer.co/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
OVH - OVH SAS, FR
CDN provider
IP address
51.79.55.11
ASN
AS16276 (OVH - OVH SAS, FR)

DNS records

TypeValue
A
  • 51.79.55.11
AAAA
MX
TXT
NS
  • ns36.domaincontrol.com
  • ns35.domaincontrol.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
tumblrviewer.com
Valid from
Jul 6, 2026
Valid to
Oct 4, 2026
Days until expiry
40
SAN domains
tumbeviewer.com, tumblrviewer.co, tumblrviewer.com, tumblrviewer.xyz, www.tumbeviewer.com, www.tumblrviewer.co, www.tumblrviewer.com, www.tumblrviewer.xyz

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

4 internal · 5 external · 0 broken

Images

7 total · 0 missing alt

Scripts / Styles

11 scripts · 1 stylesheets

JS / CSS size

222 KB · 26.4 KB

Page size

11.0 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
6
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • No H1 heading found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://tumblrviewer.com
Final URL
https://tumblrviewer.com
HTTP status
200
HTTP version
HTTP/2
Response time
195 ms
HTML size
11.0 KB
Redirect chain
https://tumblrviewer.com

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Frequently asked questions

What technology does tumblrviewer.com use?
tumblrviewer.com is built with PHP, jQuery, Google Analytics, Apache.
Is tumblrviewer.com secure (HTTPS)?
Yes. tumblrviewer.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 4, 2026.
Who hosts tumblrviewer.com?
tumblrviewer.com is hosted on OVH - OVH SAS, FR.
What is tumblrviewer.com's SEO score?
tumblrviewer.com scored 75/100 for SEO in the latest analysis (fair).
What is tumblrviewer.com's overall website score?
tumblrviewer.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.