Website readiness profile · Snapshot 23 October 2026
smart-lab.ru
smart-lab.ru's public homepage, certificate and DNS checked against 31 practices and compared with 241 Stock & Crypto Trading sites.
- Readiness index
- 62/100
- Ahead of
- 27%
- Practices observed
- 19/31
- Popularity band
- Top 50K
Stock & Crypto Trading median 69
of measured Stock & Crypto Trading sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: smart-lab.ru. Thin bar: Stock & Crypto Trading peer median.
Enable
69/100
Peers 82
Harden
62/100
Peers 61
Accelerate
58/100
Peers 67
Recover
0/100
Peers 6
Priority fixes for smart-lab.ru
Ordered by impact and by how common each practice is among peers.
Priority 1 · Harden
HTTP requests move to HTTPS
Observed: A request to http://smart-lab.ru/ was not redirected to HTTPS.
Why it matters: Visitors who type the address or follow an old link start on unencrypted HTTP. A redirect moves them to the encrypted site before any cookies or form data are sent.
What to do: Add a permanent (301 or 308) redirect from every http:// URL to the same https:// URL at your CDN, load balancer or web server.
On Cloudflare: Turn on Always Use HTTPS under SSL/TLS > Edge Certificates.
93% of Stock & Crypto Trading peers do this. Limit: Measured for the homepage only, from one location, at the time of the check.
Priority 2 · Accelerate
HTML compressed
Observed: The homepage HTML (117 KB) was delivered without gzip, Brotli or zstd compression.
What to do: Enable Brotli or gzip for text responses (HTML, CSS, JavaScript, JSON, SVG) at the CDN or origin.
On Cloudflare: Cloudflare compresses eligible responses; check compression rules if HTML arrives uncompressed.
96% of Stock & Crypto Trading peers do this.
Guide: How to Set a Website Performance Budget That Teams Can Keep
Priority 3 · Enable
Mobile viewport configured
Observed: The homepage had no viewport meta tag, so phones may render it zoomed out.
What to do: Add <meta name="viewport" content="width=device-width, initial-scale=1"> and check the layout on small screens.
96% of Stock & Crypto Trading peers do this.
Priority 4 · Accelerate
No render-blocking scripts in <head>
Observed: The homepage <head> loaded 2 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.
51% of Stock & Crypto Trading peers do this.
Guide: Control Third-Party Scripts Before They Control Your Page
What smart-lab.ru already does well
Practices fewer than half of Stock & Crypto Trading peers use.
- DNSSEC signedDNSSEC delegation (DS record) present.10% of peers
- Referrer-Policy setReferrer-Policy present.38% of peers
- HSTS kept for at least a yearHSTS with a 365-day max-age.44% of peers
What we saw
- Homepage checked
- https://smart-lab.ru/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Let's Encrypt, 89-day validity, expiring 2027-01-07
- DNS operators
- Cloudflare
- HSTS
- max-age 365 days
- DMARC policy
- p=quarantine
- Homepage HTML
- 117 KB, uncompressed
- Images on homepage
- 77 (webp 35, svg 27, png 13)
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
Not observed 12
- HTTP requests move to HTTPS
- CAA records limit who can issue certificates
- security.txt published
- X-Content-Type-Options: nosniff
- Content Security Policy present
- HTTP/3 advertised
- HTML compressed
- No render-blocking scripts in <head>
- Reachable over IPv6
- Mobile viewport configured
- Structured data present
- Nameservers spread across providers
Observed 19
- 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
- DNSSEC signed
- DMARC policy enforces quarantine or reject
- Framing restricted
- Referrer-Policy set
- HTTP/2 negotiated
- Static files cached for 30 days or more
- Modern image formats in use
- Offscreen images lazy-loaded
- robots.txt published
- XML sitemap discoverable
- Canonical URL declared
- Meta description written
- Social preview image set
- Page language declared
- At most one redirect to the homepage
Own smart-lab.ru?
Re-run the checks after a change, or verify the site in a free workspace to save reports with history, compare against similar sites and competitors, and track a private action plan. What owners get.
Live status for this site: Status Is Down: smart-lab.ru. This profile covers configuration only.