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SGSiteGraph

nebula.app

Nebula

Last scanned Aug 24, 2026, 1:22 PM

92

Overall score

Excellent

Summary

Premium streaming from independent creators. This website uses Express hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.

Premium streaming from independent creators.

United States
Hosted on Cloudflare

Top issues to fix

5 issues found · 1 high priority

  • Missing Strict-Transport-Security header

    Security

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

  • Missing X-Content-Type-Options header

    Security

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

85

SEO

2 issue(s) found

100

Performance

249 ms

85

Security

HTTPS & header checks

100

Accessibility

0 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.

Premium streaming from independent creators.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Nebula
Description
Premium streaming from independent creators.
Canonical
https://nebula.tv/
Language
en
Charset
utf-8
Viewport
width=device-width, user-scalable=no, initial-scale=1.0
Robots meta
Manifest
https://nebula.tv/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
Nebula – Indie Streaming
og:description
Premium streaming from independent creators.
og:type
website
og:url
https://nebula.tv/

Twitter Card

twitter:card
summary
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.67.73.113
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.67.73.113
  • 104.26.3.30
  • 104.26.2.30
AAAA
  • 2606:4700:20::681a:21e
  • 2606:4700:20::ac43:4971
  • 2606:4700:20::681a:31e
MX
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com
TXT
  • google-site-verification=hGwWow5_BFItjfWiAIH6H0dgZF-Sb5QHdKYMRktCey0
  • google-site-verification=vHh6Kh2-ZMShQu6r-GHdR1XanXMSfVzTodBJnOQv1Bs
  • v=spf1 include:_spf.google.com include:mail.zendesk.com include:_spf.createsend.com include:spf.controlport.co.uk -all
  • google-site-verification=MPeFxlbx0oKA4VzD_Z-BrDjmjMz5LDGWcnNRurQ7wfA
  • apple-domain-verification=3pA3dXho4YIxaZ6K
  • dropbox-domain-verification=834munq25m62
NS
  • jeff.ns.cloudflare.com
  • beth.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
nebula.tv
Valid from
Aug 5, 2026
Valid to
Nov 3, 2026
Days until expiry
70
SAN domains
nebula.tv, *.nebula.tv, *.api.nebula.tv, *.qa.nebula.tv

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 10 · H3 40

Links

21 internal · 13 external · 1 broken

Images

53 total · 0 missing alt

Scripts / Styles

7 scripts · 3 stylesheets

JS / CSS size

87.8 KB · 15.8 KB

Page size

6.6 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
3
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Careers

View careers page

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://nebula.app
Final URL
https://nebula.tv/
HTTP status
200
HTTP version
HTTP/2
Response time
249 ms
HTML size
6.6 KB
Redirect chain
https://nebula.app → https://nebula.tv/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does nebula.app use?
nebula.app is built with Express, Node.js.
Is nebula.app secure (HTTPS)?
Yes. nebula.app uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 3, 2026.
Who hosts nebula.app?
nebula.app is hosted on Cloudflare, behind Cloudflare CDN.
What is nebula.app's SEO score?
nebula.app scored 85/100 for SEO in the latest analysis (great).
What is nebula.app's overall website score?
nebula.app has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
Is nebula.app hiring?
nebula.app has a careers page; check it directly for current openings.