Website readiness profile · Snapshot 23 October 2026
cbseacademic.nic.in
cbseacademic.nic.in's public homepage, certificate and DNS checked against 31 practices and compared with 1,516 Education & Online Learning sites.
- Readiness index
- 43/100
- Ahead of
- 13%
- Practices observed
- 12/29
- Popularity band
- Top 10K
Education & Online Learning median 61
of measured Education & Online Learning sites
2 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: cbseacademic.nic.in. Thin bar: Education & Online Learning peer median.
Enable
8/100
Peers 75
Harden
94/100
Peers 54
Accelerate
0/100
Peers 57
Recover
n/a/100
Peers 13
Priority fixes for cbseacademic.nic.in
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
HTML compressed
Observed: The homepage HTML (59 KB) was delivered without gzip, Brotli or zstd compression.
Why it matters: Compression usually shrinks HTML several times over, so the first bytes of the page arrive sooner on slow connections.
What to do: Enable Brotli or gzip for text responses (HTML, CSS, JavaScript, JSON, SVG) at the CDN or origin.
90% of Education & Online Learning peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.
Guide: How to Set a Website Performance Budget That Teams Can Keep
Priority 2 · 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.
97% of Education & Online Learning peers do this.
Priority 3 · Accelerate
HTTP/2 negotiated
Observed: The TLS handshake selected HTTP/1.1 instead of HTTP/2.
What to do: Enable HTTP/2 on your CDN or server. Most CDNs do this by default.
80% of Education & Online Learning peers do this.
Priority 4 · Enable
robots.txt published
Observed: No robots.txt file was returned at the site root.
What to do: Publish /robots.txt with any crawl rules you need and a Sitemap: line pointing to your XML sitemap.
82% of Education & Online Learning peers do this.
Guide: Robots.txt Guide: Control Crawling Without Hiding Mistakes
What cbseacademic.nic.in already does well
Practices fewer than half of Education & Online Learning peers use.
- CAA records limit who can issue certificatesCAA limits issuance to emsign.com.13% of peers
- Content Security Policy presentContent-Security-Policy present.25% of peers
- Referrer-Policy setReferrer-Policy present.27% of peers
What we saw
- Homepage checked
- https://cbseacademic.nic.in/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3
- Certificate
- eMudhra Technologies Limited, 89-day validity, expiring 2027-01-15
- HSTS
- max-age 365 days, includeSubDomains, preload
- DMARC policy
- p=reject
- Homepage HTML
- 59 KB, uncompressed
- Images on homepage
- 25 (gif 19, jpg 5, png 1)
Limits: homepage only, one location, one moment. Header checks reflect the homepage response; other pages may differ.
All 31 checks
Select a gap for the method and fix. How each check works
Not observed 17
- security.txt published
- HTTP/2 negotiated
- HTTP/3 advertised
- HTML compressed
- Static files cached for 30 days or more
- Modern image formats in use
- Offscreen images lazy-loaded
- No render-blocking scripts in <head>
- robots.txt published
- XML sitemap discoverable
- Reachable over IPv6
- Canonical URL declared
- Meta description written
- Mobile viewport configured
- Structured data present
- Social preview image set
- Page language declared
Observed 12
- 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
- Referrer-Policy set
- At most one redirect to the homepage
Not measured 2
- DNSSEC signed
- Nameservers spread across providers
Own cbseacademic.nic.in?
Re-run the checks after a change, keep a private action plan in a free workspace, or report a mistake.
Live status for this site: Status Is Down: cbseacademic.nic.in. This profile covers configuration only.