Website readiness profile · Snapshot 23 October 2026
ebay.pl
ebay.pl's public homepage, certificate and DNS checked against 31 practices and compared with 5,718 E-Commerce & Marketplaces sites.
- Readiness index
- 76/100
- Ahead of
- 70%
- Practices observed
- 21/31
- Popularity band
- Top 50K
E-Commerce & Marketplaces median 71
of measured E-Commerce & Marketplaces sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: ebay.pl. Thin bar: E-Commerce & Marketplaces peer median.
Enable
87/100
Peers 86
Harden
75/100
Peers 60
Accelerate
65/100
Peers 69
Recover
100/100
Peers 11
Priority fixes for ebay.pl
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
Static files cached for 30 days or more
Observed: A same-site stylesheet or script was cacheable for 6 hours, short of the 30-day benchmark.
Why it matters: Returning visitors and later page views reuse cached files instead of downloading them again.
What to do: Give versioned (fingerprinted) CSS, JavaScript, fonts and images Cache-Control: public, max-age=31536000, immutable, and change the file name whenever the content changes.
60% of E-Commerce & Marketplaces peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.
Priority 2 · Accelerate
Offscreen images lazy-loaded
Observed: The homepage had 43 images and none used loading="lazy".
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 E-Commerce & Marketplaces 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.
48% of E-Commerce & Marketplaces 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.
47% of E-Commerce & Marketplaces peers do this.
What ebay.pl already does well
Practices fewer than half of E-Commerce & Marketplaces peers use.
- Nameservers spread across providersNameservers spread across more than one operator.11% of peers
- CAA records limit who can issue certificatesCAA limits issuance to digicert.com, sectigo.com, symantec.com.16% of peers
- HSTS kept for at least a yearHSTS with a 365-day max-age.32% of peers
What we saw
- Homepage checked
- https://www.ebay.pl/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Sectigo, 198-day validity, expiring 2027-01-27
- CDN or edge
- Akamai
- DNS operators
- NS1, plus 1 self-run or other nameserver domain
- HSTS
- max-age 365 days
- DMARC policy
- p=reject
- Homepage HTML
- 403 KB, gzip
- Images on homepage
- 43 (webp 43)
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
- CAA records limit who can issue certificates
- DMARC policy enforces quarantine or reject
- X-Content-Type-Options: nosniff
- Framing restricted
- HTTP/2 negotiated
- HTML compressed
- 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
- Social preview image set
- Page language declared
- At most one redirect to the homepage
- Nameservers spread across providers
Own ebay.pl?
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: ebay.pl. This profile covers configuration only.