What technology does dissercat.com use?

dissercat.com is built with Google Analytics, Nginx.

Is dissercat.com secure (HTTPS)?

Yes. dissercat.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 3, 2026.

Who hosts dissercat.com?

Hosting provider information for dissercat.com is not available yet.

What is dissercat.com's SEO score?

dissercat.com scored 60/100 for SEO in the latest analysis (fair).

What is dissercat.com's overall website score?

dissercat.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.

dissercat.com

disserCat — электронная библиотека диссертаций и авторефератов, современная наука РФ, более 780 тысяч полных научных текстов кандидатских и докторских работ

Last scanned Jul 26, 2026, 11:49 AM

Overall score

Fair

Summary

Наш фонд составляет более 780 тысяч научно-исследовательских работ — свыше 410 тысяч диссертаций (360 тысяч кандидатских и 5… This website uses Nginx. SEO is fair (60/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Наш фонд составляет более 780 тысяч научно-исследовательских работ — свыше 410 тысяч диссертаций (360 тысяч кандидатских и 51 тысяча докторских работ) и 370 тысяч авторефератов, что отражает всю современную науку РФ и ее развитие. Для большинства диссертационных исследований в качестве ознакомления доступны оглавление, введение и список литературы. Все авторефераты диссертаций можно скачать бесплатно.

Top issues to fix

13 issues found · 2 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.

+7 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

886 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Meta tags

Title: disserCat — электронная библиотека диссертаций и авторефератов, современная наука РФ, более 780 тысяч полных научных текстов кандидатских и докторских работ
Description: Наш фонд составляет более 780 тысяч научно-исследовательских работ — свыше 410 тысяч диссертаций (360 тысяч кандидатских и 51 тысяча докторских работ) и 370 тысяч авторефератов, что отражает всю современную науку РФ и ее развитие. Для большинства диссертационных исследований в качестве ознакомления доступны оглавление, введение и список литературы. Все авторефераты диссертаций можно скачать бесплатно.
Canonical
Language: ru
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

Google Analytics Nginx

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 1.3
Issuer: Let's Encrypt
Subject: www.dissercat.com
Valid from: Jul 5, 2026
Valid to: Oct 3, 2026
Days until expiry: 66
SAN domains: www.dissercat.com

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 1 · H3 25

Links

204 internal · 0 external · 20 broken

Images

2 total · 1 missing alt

Scripts / Styles

5 scripts · 2 stylesheets

JS / CSS size

833 B · 0 B

Page size

42.6 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Title longer than 60 characters
Meta description longer than 160 characters
Missing canonical link
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://dissercat.com
Final URL: https://www.dissercat.com/
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 886 ms
HTML size: 42.6 KB
Redirect chain: https://dissercat.com → https://www.dissercat.com/

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Frequently asked questions

What technology does dissercat.com use?: dissercat.com is built with Google Analytics, Nginx.
Is dissercat.com secure (HTTPS)?: Yes. dissercat.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 3, 2026.
Who hosts dissercat.com?: Hosting provider information for dissercat.com is not available yet.
What is dissercat.com's SEO score?: dissercat.com scored 60/100 for SEO in the latest analysis (fair).
What is dissercat.com's overall website score?: dissercat.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.