Website readiness profile · Snapshot 23 October 2026
marvelstrikeforce.com
marvelstrikeforce.com's public homepage, certificate and DNS checked against 31 practices and compared with 522 Puzzles & Video Games sites.
- Readiness index
- 43/100
- Ahead of
- 12%
- Practices observed
- 10/27
- Popularity band
- Top 50K
Puzzles & Video Games median 60
of measured Puzzles & Video Games sites
4 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: marvelstrikeforce.com. Thin bar: Puzzles & Video Games peer median.
Enable
77/100
Peers 74
Harden
27/100
Peers 50
Accelerate
29/100
Peers 60
Recover
0/100
Peers 7
Priority fixes for marvelstrikeforce.com
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
HTML compressed
Observed: The homepage HTML (8 KB) was delivered without gzip, Brotli or zstd compression.
Why it matters: Compression usually shrinks HTML several times over, so the first bytes of the page arrive sooner on slow connections.
What to do: Enable Brotli or gzip for text responses (HTML, CSS, JavaScript, JSON, SVG) at the CDN or origin.
On Amazon CloudFront: Enable Compress objects automatically on the cache behaviour.
93% of Puzzles & Video Games peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.
Guide: How to Set a Website Performance Budget That Teams Can Keep
Priority 2 · Harden
HSTS kept for at least a year
Observed: The homepage response did not include a Strict-Transport-Security header.
What to do: Send Strict-Transport-Security on HTTPS responses. Start with a short max-age (for example 300 seconds), confirm every subdomain works over HTTPS, then raise it in steps to 31536000. Add includeSubDomains only when all subdomains are HTTPS. HSTS preload is optional and hard to undo; hstspreload.org itself does not recommend it by default.
On Amazon CloudFront: Attach a response headers policy with Strict-Transport-Security to each distribution.
23% of Puzzles & Video Games peers do this.
Priority 3 · Accelerate
No render-blocking scripts in <head>
Observed: The homepage <head> loaded 1 external script without async or defer.
What to do: Add defer to scripts that need the DOM, async to independent ones such as analytics, or move them to the end of the body.
52% of Puzzles & Video Games peers do this.
Guide: Control Third-Party Scripts Before They Control Your Page
Priority 4 · Enable
Canonical URL declared
Observed: The homepage did not declare a canonical URL.
What to do: Add a self-referencing canonical link to every indexable page, using the final https:// URL.
58% of Puzzles & Video Games peers do this.
What we saw
- Homepage checked
- https://marvelstrikeforce.com/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Amazon, 197-day validity, expiring 2027-03-09
- CDN or edge
- Amazon CloudFront
- DNS operators
- Amazon Route 53
- DMARC policy
- p=none
- Homepage HTML
- 8 KB, uncompressed
- 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 17
- HSTS kept for at least a year
- Certificate lifetime of 100 days or less
- CAA records limit who can issue certificates
- DNSSEC signed
- security.txt published
- DMARC policy enforces quarantine or reject
- X-Content-Type-Options: nosniff
- Framing restricted
- Content Security Policy present
- Referrer-Policy set
- HTTP/3 advertised
- HTML compressed
- No render-blocking scripts in <head>
- Reachable over IPv6
- Canonical URL declared
- Structured data present
- Nameservers spread across providers
Observed 10
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- HTTP/2 negotiated
- robots.txt published
- XML sitemap discoverable
- Meta description written
- Mobile viewport configured
- Social preview image set
- Page language declared
- At most one redirect to the homepage
Not measured 4
- HTTP requests move to HTTPS
- Static files cached for 30 days or more
- Modern image formats in use
- Offscreen images lazy-loaded
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Live status for this site: Status Is Down: marvelstrikeforce.com. This profile covers configuration only.