pixta.jp

Readiness by lane

Green: pixta.jp. Thin bar: Stock Image & Video Libraries peer median.

Priority fixes for pixta.jp

Ordered by impact and by how common each practice is among peers.

1. Priority 1 · Harden

   HSTS kept for at least a year

   Observed: The homepage response did not include a Strict-Transport-Security header.

   Why it matters: HSTS tells browsers to use HTTPS for your host on every later visit, which removes the window where a first HTTP request can be intercepted.

   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.

   30% of Stock Image & Video Libraries peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.

   Guide: HTTPS and TLS Guide for Website Owners

2. Priority 2 · Harden

   DMARC policy enforces quarantine or reject

   Observed: The DMARC policy for pixta.jp was p=none, which asks receivers to take no action on failing mail.

   What to do: Publish DMARC with p=none and a reporting address first, fix any legitimate senders that fail SPF or DKIM alignment, then move to quarantine and finally reject.

   42% of Stock Image & Video Libraries peers do this.

   Guide: A Practical Website Health Check for Owners

3. Priority 3 · Accelerate

   Offscreen images lazy-loaded

   Observed: The homepage had 101 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.

   52% of Stock Image & Video Libraries peers do this.

   Guide: Lazy Loading Without Broken Pages

4. Priority 4 · Harden

   Certificate lifetime of 100 days or less

   Observed: The certificate from Amazon had a 393-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.

   57% of Stock Image & Video Libraries peers do this.

   Guide: HTTPS and TLS Guide for Website Owners

What pixta.jp already does well

Practices fewer than half of Stock Image & Video Libraries peers use.

• Social preview image setog:image present.40% of peers
• Modern image formats in useWebP or AVIF images detected.46% of peers
• Referrer-Policy setReferrer-Policy present.48% of peers

What we saw

Homepage checked

https://pixta.jp/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

Amazon, 393-day validity, expiring 2027-01-04

DNS operators

Amazon Route 53

DMARC policy

p=none

Homepage HTML

119 KB, gzip

Images on homepage

101 (jpg 44, webp 39, png 17, svg 1)

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

Compare with other Stock Image & Video Libraries sites

• alamy.com68
• alphacoders.com69
• banlek.com66
• rspediting.com66
• tiengdong.com69

Stock Image & Video Libraries readiness benchmark