Website readiness profile · Snapshot 23 October 2026
marianne.net
marianne.net's public homepage, certificate and DNS checked against 31 practices and compared with 3,856 News & Media sites.
- Readiness index
- 79/100
- Ahead of
- 86%
- Practices observed
- 21/31
- Popularity band
- Top 50K
News & Media median 68
of measured News & Media sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: marianne.net. Thin bar: News & Media peer median.
Enable
87/100
Peers 89
Harden
69/100
Peers 56
Accelerate
90/100
Peers 68
Recover
0/100
Peers 11
Priority fixes for marianne.net
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
Offscreen images lazy-loaded
Observed: The homepage had 59 images and none used loading="lazy".
Why it matters: Images below the fold are only downloaded when the visitor scrolls near them, which frees bandwidth for what is visible first.
What to do: Add loading="lazy" to images below the fold. Do not lazy-load the main hero image, because that delays the largest visible element.
72% of News & Media peers do this. Limit: Based on the homepage HTML delivered to an automated client; scripts that run later were not executed.
Priority 2 · Enable
Social preview image set
Observed: The homepage had no og:image, so shared links may show without a preview image.
What to do: Add Open Graph tags, including og:image with a 1200 x 630 image.
71% of News & Media peers do this.
Priority 3 · Harden
Certificate lifetime of 100 days or less
Observed: The certificate from Amazon had a 197-day validity period, longer than the 100-day maximum that applies from March 2027.
What to do: Move to automated issuance and renewal now, while you still have time to test it.
66% of News & Media peers do this.
Priority 4 · 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.
29% of News & Media peers do this.
Guide: Payment Security and PCI DSS: What Website Owners Need to Know
What marianne.net already does well
Practices fewer than half of News & Media peers use.
- HSTS kept for at least a yearHSTS with a 365-day max-age covering subdomains.35% of peers
- HTTP/3 advertisedHTTP/3 advertised.36% of peers
- DMARC policy enforces quarantine or rejectDMARC policy p=reject.37% of peers
What we saw
- Homepage checked
- https://www.marianne.net/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Amazon, 197-day validity, expiring 2027-03-22
- CDN or edge
- Amazon CloudFront
- DNS operators
- Amazon Route 53
- HSTS
- max-age 365 days, includeSubDomains
- DMARC policy
- p=reject
- Homepage HTML
- 286 KB, gzip
- Images on homepage
- 59 (jpg 72, png 28)
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 21
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- DMARC policy enforces quarantine or reject
- X-Content-Type-Options: nosniff
- Framing restricted
- HTTP/2 negotiated
- HTTP/3 advertised
- HTML compressed
- Static files cached for 30 days or more
- Modern image formats in use
- No render-blocking scripts in <head>
- robots.txt published
- XML sitemap discoverable
- Canonical URL declared
- Meta description written
- Mobile viewport configured
- Structured data present
- Page language declared
- At most one redirect to the homepage
Own marianne.net?
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: marianne.net. This profile covers configuration only.