STATUS IS UPREADINESS PROFILE

Website readiness profile · Snapshot 23 October 2026

azbyka.ru

azbyka.ru's public homepage, certificate and DNS checked against 31 practices and compared with 696 Literary & Knowledge sites.

Readiness index
79/100

Literary & Knowledge median 62

Ahead of
92%

of measured Literary & Knowledge sites

Practices observed
21/29

2 of 31 could not be measured

Popularity band
Top 5K

Chrome UX Report top-sites list

Measured 2026-10-23 12:18:01 UTC from one location. How we measure

Readiness by lane

Green: azbyka.ru. Thin bar: Literary & Knowledge peer median.

Enable

95/100

Peers 78

Harden

86/100

Peers 51

Accelerate

50/100

Peers 62

Recover

0/100

Peers 6

Priority fixes for azbyka.ru

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 7 days, 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.

    49% of Literary & Knowledge peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.

  2. Priority 2 · Accelerate

    No render-blocking scripts in <head>

    Observed: The homepage <head> loaded 1 external script 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.

    48% of Literary & Knowledge peers do this.

  3. Priority 3 · 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 Literary & Knowledge peers do this.

  4. Priority 4 · Harden

    security.txt published

    Observed: No valid /.well-known/security.txt with a Contact field was returned.

    What to do: Publish /.well-known/security.txt with at least Contact and Expires fields, as RFC 9116 requires, and review it before it expires.

    5% of Literary & Knowledge peers do this.

What azbyka.ru already does well

Practices fewer than half of Literary & Knowledge peers use.

  • CAA records limit who can issue certificatesCAA limits issuance to letsencrypt.org, thawte.com.13% of peers
  • Content Security Policy presentContent-Security-Policy present.18% of peers
  • DMARC policy enforces quarantine or rejectDMARC policy p=reject.22% of peers

What we saw

Homepage checked
https://azbyka.ru/
Homepage response
HTTP 200
TLS
TLSv1.3, HTTP/2
Certificate
Let's Encrypt, 89-day validity, expiring 2027-01-10
Platform or framework
WordPress
DNS operators
1 self-run or other nameserver domain
HSTS
max-age 365 days
DMARC policy
p=reject
Homepage HTML
71 KB, gzip
Images on homepage
2 (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

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
  • Certificate lifetime of 100 days or less
  • CAA records limit who can issue certificates
  • DMARC policy enforces quarantine or reject
  • X-Content-Type-Options: nosniff
  • Framing restricted
  • Content Security Policy present
  • HTTP/2 negotiated
  • HTML compressed
  • robots.txt published
  • XML sitemap discoverable
  • Canonical URL declared
  • Meta description written
  • Mobile viewport configured
  • Structured data present
  • Social preview image set
  • Page language declared
  • At most one redirect to the homepage

Not measured 2

  • Modern image formats in use
  • Offscreen images lazy-loaded

Own azbyka.ru?

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Live status for this site: Status Is Down: azbyka.ru. This profile covers configuration only.

Compare with other Literary & Knowledge sites