Website readiness profile · Snapshot 23 October 2026
tango.me
tango.me's public homepage, certificate and DNS checked against 31 practices and compared with 51 Live Streaming sites.
- Readiness index
- 77/100
- Ahead of
- 90%
- Practices observed
- 19/29
- Popularity band
- Top 10K
Live Streaming median 62
of measured Live Streaming sites
2 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: tango.me. Thin bar: Live Streaming peer median.
Enable
87/100
Peers 78
Harden
63/100
Peers 52
Accelerate
100/100
Peers 63
Recover
0/100
Peers 6
Priority fixes for tango.me
Ordered by impact and by how common each practice is among peers.
Priority 1 · Enable
Page language declared
Observed: The homepage <html> element had no lang attribute.
Why it matters: Screen readers use it to choose pronunciation, and browsers use it to offer translation.
What to do: Set lang on the html element (for example lang="en") and on any sections in another language.
94% of Live Streaming peers do this. Limit: Based on the homepage HTML delivered to an automated client; scripts that run later were not executed.
Priority 2 · Harden
Framing restricted
Observed: The homepage did not send frame-ancestors or X-Frame-Options, so other sites may frame it.
What to do: Send Content-Security-Policy: frame-ancestors 'self' (or a list of trusted origins). X-Frame-Options: SAMEORIGIN covers older browsers.
39% of Live Streaming peers do this.
Priority 3 · Harden
Content Security Policy present
Observed: The homepage response did not include a Content-Security-Policy header.
What to do: Start with Content-Security-Policy-Report-Only to see what would break, tighten the policy over a few weeks, then enforce it.
24% of Live Streaming peers do this.
Guide: Payment Security and PCI DSS: What Website Owners Need to Know
Priority 4 · Harden
X-Content-Type-Options: nosniff
Observed: The homepage response did not include X-Content-Type-Options: nosniff.
What to do: Send X-Content-Type-Options: nosniff on all responses and make sure each file is served with the correct Content-Type.
31% of Live Streaming peers do this.
What tango.me already does well
Practices fewer than half of Live Streaming peers use.
- HTTP/3 advertisedHTTP/3 advertised.24% of peers
- HSTS kept for at least a yearHSTS with a 365-day max-age.29% of peers
- DMARC policy enforces quarantine or rejectDMARC policy p=quarantine.29% of peers
What we saw
- Homepage checked
- https://www.tango.me/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Certainly, 29-day validity, expiring 2026-11-21
- CDN or edge
- Fastly
- DNS operators
- Google Cloud DNS
- HSTS
- max-age 365 days
- DMARC policy
- p=quarantine
- Homepage HTML
- 72 KB, br
- Images on homepage
- 0
Limits: homepage only, one location, one moment. Header checks reflect the homepage response; other pages may differ.
Stack and providers
Seen in the homepage response, certificate and DNS. Provider pages compare how their customers configure the same checks.
All 31 checks
Select a gap for the method and fix. How each check works
Not observed 10
Observed 19
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- Certificate lifetime of 100 days or less
- DMARC policy enforces quarantine or reject
- HTTP/2 negotiated
- HTTP/3 advertised
- HTML compressed
- Static files cached for 30 days or more
- No render-blocking scripts in <head>
- robots.txt published
- XML sitemap discoverable
- Canonical URL declared
- Meta description written
- Mobile viewport configured
- Structured data present
- Social preview image set
- At most one redirect to the homepage
Not measured 2
- Modern image formats in use
- Offscreen images lazy-loaded
Own tango.me?
Re-run the checks after a change, or verify the site in a free workspace to save reports with history, compare against similar sites and competitors, and track a private action plan. What owners get.
Live status for this site: Status Is Down: tango.me. This profile covers configuration only.