jobsatamazon.co.uk

Readiness by lane

Green: jobsatamazon.co.uk. Thin bar: Job Portals, HR & Recruitment peer median.

Priority fixes for jobsatamazon.co.uk

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

1. Priority 1 · Accelerate

   Static files cached for 30 days or more

   Observed: A same-site stylesheet or script was cacheable for 600 seconds, 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.

   48% of Job Portals, HR & Recruitment peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.

   Guide: Browser Caching Guide for Website Owners

2. Priority 2 · Harden

   DMARC policy enforces quarantine or reject

   Observed: The DMARC policy for jobsatamazon.co.uk 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.

   45% of Job Portals, HR & Recruitment peers do this.

   Guide: A Practical Website Health Check for Owners

3. Priority 3 · Accelerate

   Modern image formats in use

   Observed: The homepage had 11 images and none used WebP or AVIF.

   What to do: Serve WebP or AVIF with a JPEG or PNG fallback, either through an image CDN or by generating both formats at build time.

   38% of Job Portals, HR & Recruitment peers do this.

   Guide: AVIF, WebP, JPEG, and PNG: Choose the Right Image Format

4. Priority 4 · Accelerate

   Offscreen images lazy-loaded

   Observed: The homepage had 11 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.

   60% of Job Portals, HR & Recruitment peers do this.

   Guide: Lazy Loading Without Broken Pages

What jobsatamazon.co.uk already does well

Practices fewer than half of Job Portals, HR & Recruitment peers use.

• Content Security Policy presentContent-Security-Policy present.30% of peers
• HSTS kept for at least a yearHSTS with a 365-day max-age covering subdomains.36% of peers
• Framing restrictedFraming controls present.47% of peers

What we saw

Homepage checked

https://www.jobsatamazon.co.uk/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

Amazon, 393-day validity, expiring 2027-03-07

CDN or edge

Amazon CloudFront

DNS operators

Amazon Route 53

HSTS

max-age 365 days, includeSubDomains

DMARC policy

p=none

Homepage HTML

42 KB, gzip

Images on homepage

11 (jpg 7, png 4)

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 Job Portals, HR & Recruitment sites

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Job Portals, HR & Recruitment readiness benchmark