ok.ru

Readiness by lane

Green: ok.ru. Thin bar: Social Media & Networking peer median.

Priority fixes for ok.ru

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

1. Priority 1 · Accelerate

   HTTP/2 negotiated

   Observed: The TLS handshake selected HTTP/1.1 instead of HTTP/2.

   Why it matters: HTTP/2 sends many files over one connection, which speeds up pages with lots of images, styles and scripts.

   What to do: Enable HTTP/2 on your CDN or server. Most CDNs do this by default.

   88% of Social Media & Networking peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.

   Guide: CDN Guide for Website Owners

2. Priority 2 · Accelerate

   Static files cached for 30 days or more

   Observed: A same-site stylesheet or script was cacheable for no max-age, short of the 30-day benchmark.

   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.

   55% of Social Media & Networking peers do this.

   Guide: Browser Caching Guide for Website Owners

3. Priority 3 · Accelerate

   No render-blocking scripts in <head>

   Observed: The homepage <head> loaded 8 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.

   54% of Social Media & Networking peers do this.

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

4. Priority 4 · Accelerate

   Modern image formats in use

   Observed: The homepage had 19 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.

   34% of Social Media & Networking peers do this.

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

What ok.ru already does well

Practices fewer than half of Social Media & Networking peers use.

• security.txt publishedsecurity.txt with a contact found.13% of peers
• Content Security Policy presentContent-Security-Policy present.28% of peers
• HSTS kept for at least a yearHSTS with a 730-day max-age covering subdomains.38% of peers

What we saw

Homepage checked

https://ok.ru/

Homepage response

HTTP 200

TLS

TLSv1.3

Certificate

Hellenic Academic and Research Institutions CA, 198-day validity, expiring 2027-05-06

DNS operators

1 self-run or other nameserver domain

HSTS

max-age 730 days, includeSubDomains, preload

DMARC policy

p=reject

Homepage HTML

258 KB, br

Images on homepage

19 (svg 15, png 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 Social Media & Networking sites

• chateagratis.net70
• interpals.net69
• nebenan.de69
• omezy.io71
• opentalk.club71

Social Media & Networking readiness benchmark