thefirsttimes.jp

Readiness by lane

Green: thefirsttimes.jp. Thin bar: Audio & Music Streaming peer median.

Priority fixes for thefirsttimes.jp

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 60 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.

   On WordPress: Caching plugins or your host can set long browser cache lifetimes for theme and plugin assets.

   56% of Audio & Music Streaming 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 · Accelerate

   No render-blocking scripts in <head>

   Observed: The homepage <head> loaded 3 external scripts without async or defer.

   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.

   On WordPress: Since WordPress 6.3, scripts can be registered with a defer or async loading strategy.

   57% of Audio & Music Streaming peers do this.

   Guide: Control Third-Party Scripts Before They Control Your Page

3. Priority 3 · Harden

   DMARC policy enforces quarantine or reject

   Observed: The DMARC policy for thefirsttimes.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.

   38% of Audio & Music Streaming peers do this.

   Guide: A Practical Website Health Check for Owners

4. Priority 4 · Enable

   Canonical URL declared

   Observed: The homepage did not declare a canonical URL.

   What to do: Add a self-referencing canonical link to every indexable page, using the final https:// URL.

   82% of Audio & Music Streaming peers do this.

   Guide: Canonical Tags: A Decision Guide for Duplicate URLs

What thefirsttimes.jp already does well

Practices fewer than half of Audio & Music Streaming peers use.

• HSTS kept for at least a yearHSTS with a 365-day max-age covering subdomains.33% of peers
• Framing restrictedFraming controls present.42% of peers
• X-Content-Type-Options: nosniffnosniff header present.43% of peers

What we saw

Homepage checked

https://www.thefirsttimes.jp/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

Amazon, 197-day validity, expiring 2027-05-05

CDN or edge

Amazon CloudFront

Platform or framework

WordPress

DNS operators

Amazon Route 53

HSTS

max-age 365 days, includeSubDomains

DMARC policy

p=none

Homepage HTML

48 KB, gzip

Images on homepage

26 (jpg 23, png 3)

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 Audio & Music Streaming sites

• melodya.ir57
• muzend.net58
• oigo.com57
• raiplaysound.it58
• rozmusic.com58

Audio & Music Streaming readiness benchmark