aldebaran.one
Электронная библиотека, скачать электронную книгу бесплатно в формате epub, fb2, rtf, mobi, pdf на телефон, андроид, айфон, ipad или читать книги онлайн
Last scanned Aug 5, 2026, 12:00 AM · 14 views
Overall score
Fair
Summary
В электронной библиотеке Альдебаран можно скачать книги бесплатно в популярных форматах epub, fb2, rtf, mobi, pdf или читать книг�… This website uses Next.js hosted on MASTERTEL-AS - JSC Mastertel, RU. SEO is good (75/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (75/100). Top issue: Title longer than 60 characters.
В электронной библиотеке Альдебаран можно скачать книги бесплатно в популярных форматах epub, fb2, rtf, mobi, pdf или читать книги онлайн.
- Russia
- Hosted on MASTERTEL-AS - JSC Mastertel, RU
Top issues to fix
8 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
187 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 78
- SEO
- 75
- Security
- 65
- Performance
- 75
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
В электронной библиотеке Альдебаран можно скачать книги бесплатно в популярных форматах epub, fb2, rtf, mobi, pdf или читать книги онлайн.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Электронная библиотека, скачать электронную книгу бесплатно в формате epub, fb2, rtf, mobi, pdf на телефон, андроид, айфон, ipad или читать книги онлайн
- Description
- В электронной библиотеке Альдебаран можно скачать книги бесплатно в популярных форматах epub, fb2, rtf, mobi, pdf или читать книги онлайн.
- Canonical
- https://aldebaran.one/
- Language
- ru
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- MASTERTEL-AS - JSC Mastertel, RU
- CDN provider
- —
- IP address
- 31.44.83.193
- ASN
- AS29226 (MASTERTEL-AS - JSC Mastertel, RU)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- aldebaran.one
- Valid from
- Jun 15, 2026
- Valid to
- Sep 13, 2026
- Days until expiry
- 39
- SAN domains
- aldebaran.one, www.aldebaran.one
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
118 internal · 24 external · 0 broken
Images
285 total · 19 missing alt
Scripts / Styles
18 scripts · 1 stylesheets
JS / CSS size
1.1 MB · 62.8 KB
Page size
783 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 10
- sitemap.xml
- Found
- URLs in sitemap
- 28
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://aldebaran.one
- Final URL
- https://aldebaran.one
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 171 ms
- HTML size
- 783 KB
- Redirect chain
- https://aldebaran.one
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does aldebaran.one use?
- aldebaran.one is built with Next.js, Nginx.
- Is aldebaran.one secure (HTTPS)?
- Yes. aldebaran.one uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 13, 2026.
- Who hosts aldebaran.one?
- aldebaran.one is hosted on MASTERTEL-AS - JSC Mastertel, RU.
- What is aldebaran.one's SEO score?
- aldebaran.one scored 75/100 for SEO in the latest analysis (fair).
- What is aldebaran.one's overall website score?
- aldebaran.one has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
- Has aldebaran.one's score changed over time?
- aldebaran.one's overall score has stayed steady at 78/100 since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card