Website readiness profile · Snapshot 23 October 2026
inter.co
inter.co's public homepage, certificate and DNS checked against 31 practices and compared with 549 Banking & Finance sites.
- Readiness index
- 75/100
- Ahead of
- 76%
- Practices observed
- 20/31
- Popularity band
- Top 50K
Banking & Finance median 66
of measured Banking & Finance sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: inter.co. Thin bar: Banking & Finance peer median.
Enable
87/100
Peers 78
Harden
69/100
Peers 64
Accelerate
78/100
Peers 55
Recover
0/100
Peers 21
Priority fixes for inter.co
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
No render-blocking scripts in <head>
Observed: The homepage <head> loaded 1 external script without async or defer.
Why it matters: A plain <script src> in the head stops the browser from showing anything until that file has downloaded and run.
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.
36% of Banking & Finance peers do this. Limit: Based on the homepage HTML delivered to an automated client; scripts that run later were not executed.
Guide: Control Third-Party Scripts Before They Control Your Page
Priority 2 · Enable
Page language declared
Observed: The homepage <html> element had no lang attribute.
What to do: Set lang on the html element (for example lang="en") and on any sections in another language.
90% of Banking & Finance 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.
51% of Banking & Finance peers do this.
Guide: Payment Security and PCI DSS: What Website Owners Need to Know
Priority 4 · Accelerate
HTTP/3 advertised
Observed: The homepage did not advertise HTTP/3 through an Alt-Svc header.
What to do: Turn on HTTP/3 at your CDN. Browsers fall back to HTTP/2 automatically, so the risk is low.
On Amazon CloudFront: Select HTTP/3 in the distribution's supported HTTP versions.
22% of Banking & Finance peers do this.
What inter.co already does well
Practices fewer than half of Banking & Finance peers use.
- Modern image formats in useWebP or AVIF images detected.37% of peers
- Static files cached for 30 days or moreLong-lived caching on static files.43% of peers
- Structured data presentJSON-LD structured data found.49% of peers
What we saw
- Homepage checked
- https://inter.co/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Amazon, 197-day validity, expiring 2027-04-27
- CDN or edge
- Amazon CloudFront
- Platform or framework
- Gatsby
- DNS operators
- Amazon Route 53
- HSTS
- max-age 365 days
- DMARC policy
- p=reject
- Homepage HTML
- 797 KB, gzip
- Images on homepage
- 6 (webp 13)
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 11
Observed 20
- 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
- HTML compressed
- Static files cached for 30 days or more
- Modern image formats in use
- Offscreen images lazy-loaded
- 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
Own inter.co?
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: inter.co. This profile covers configuration only.