d3.ru
d3.ru – Популярное – Всё вместе
Last scanned Jul 27, 2026, 2:43 PM · 2 views
Overall score
Fair
Summary
This website is hosted on HLL-AS - HLL LLC, RU. SEO is fair (60/100) and accessibility is good (80/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Missing meta description.
- Russia
- Hosted on HLL-AS - HLL LLC, RU
Top issues to fix
9 issues found · 3 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+3 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
491 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Meta tags
- Title
- d3.ru – Популярное – Всё вместе
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.5
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- HLL-AS - HLL LLC, RU
- CDN provider
- —
- IP address
- 178.248.237.15
- ASN
- AS51115 (HLL-AS - HLL LLC, RU)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- GlobalSign nv-sa
- Subject
- *.d3.ru
- Valid from
- Aug 8, 2025
- Valid to
- Sep 9, 2026
- Days until expiry
- 43
- SAN domains
- *.d3.ru, d3.ru
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 1 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
8 scripts · 0 stylesheets
JS / CSS size
204 KB · 1.9 KB
Page size
243 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 13
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing <html lang> attribute
Scan details
- Requested URL
- https://d3.ru
- Final URL
- https://d3.ru
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 487 ms
- HTML size
- 243 KB
- Redirect chain
- https://d3.ru
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does d3.ru use?
- We did not detect any specific technologies for d3.ru in the latest scan.
- Is d3.ru secure (HTTPS)?
- Yes. d3.ru uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Sep 9, 2026.
- Who hosts d3.ru?
- d3.ru is hosted on HLL-AS - HLL LLC, RU.
- What is d3.ru's SEO score?
- d3.ru scored 60/100 for SEO in the latest analysis (fair).
- What is d3.ru's overall website score?
- d3.ru has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card