asi.nic.in
Archaeological Survey of India
Last scanned Aug 6, 2026, 9:00 AM · 12 views
Overall score
Fair
Summary
This website uses Nginx. SEO is fair (55/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance good (80/100). Top issue: Missing meta description.
Top issues to fix
11 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Very heavy page (5.0 MB)
PerformanceCompress images (WebP/AVIF), lazy-load below-the-fold media, and trim unused JavaScript.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
+5 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
348 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 26, 2026
- Overall
- 79
- SEO
- 55
- Security
- 90
- Performance
- 80
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Meta tags
- Title
- Archaeological Survey of India
- Description
- Canonical
- Language
- zxx
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- DigiCert Inc
- Subject
- asi.nic.in
- Valid from
- May 21, 2026
- Valid to
- Dec 5, 2026
- Days until expiry
- 121
- SAN domains
- asi.nic.in, www.asi.nic.in
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 3 · H2 2 · H3 0
Links
14 internal · 7 external · 20 broken
Images
14 total · 0 missing alt
Scripts / Styles
0 scripts · 21 stylesheets
JS / CSS size
0 B · 1.8 KB
Page size
5.0 MB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://asi.nic.in
- Final URL
- https://asi.nic.in
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 244 ms
- HTML size
- 5.0 MB
- Redirect chain
- https://asi.nic.in
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does asi.nic.in use?
- asi.nic.in is built with Bootstrap, Nginx.
- Is asi.nic.in secure (HTTPS)?
- Yes. asi.nic.in uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Dec 5, 2026.
- Who hosts asi.nic.in?
- Hosting provider information for asi.nic.in is not available yet.
- What is asi.nic.in's SEO score?
- asi.nic.in scored 55/100 for SEO in the latest analysis (fair).
- What is asi.nic.in's overall website score?
- asi.nic.in has an overall SiteGraph score of 79/100, combining SEO, performance, security, and accessibility.
- Has asi.nic.in's score changed over time?
- asi.nic.in's overall score has stayed steady at 79/100 since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card