What technology does royallib.com use?

royallib.com is built with PHP, jQuery, Nginx.

Is royallib.com secure (HTTPS)?

Yes. royallib.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 9, 2026.

Who hosts royallib.com?

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

What is royallib.com's SEO score?

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

What is royallib.com's overall website score?

royallib.com has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.

Has royallib.com's score changed over time?

royallib.com's overall score has improved by 5 points (from 64 to 69) since Jul 26, 2026.

royallib.com

Электронная библиотека RoyalLib.com

Last scanned Aug 3, 2026, 4:00 AM · 8 views

Overall score

Fair

Summary

Электронная библиотека RoyalLib.com :: Электронная библиотека royallib.com. This website uses PHP. SEO is fair (60/100) and accessibility is fair (50/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

Электронная библиотека RoyalLib.com :: Электронная библиотека royallib.com

Top issues to fix

14 issues found · 4 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.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
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.

+8 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

409 ms

Security

HTTPS & header checks

Accessibility

3 issue(s) found

Score history

+5 overall since Jul 26, 2026

Overall: 69
SEO: 60
Security: 65
Performance: 100
Accessibility: 50

Organization

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

Электронная библиотека RoyalLib.com :: Электронная библиотека royallib.com

Contact

Email, phone, and address published on this site's own pages.

Email: royallib.ru@gmail.com

Meta tags

Title: Электронная библиотека RoyalLib.com
Description: Электронная библиотека RoyalLib.com :: Электронная библиотека royallib.com
Canonical
Language
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery 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 1.2
Issuer: Let's Encrypt
Subject: royallib.com
Valid from: Jul 11, 2026
Valid to: Oct 9, 2026
Days until expiry: 66
SAN domains: royallib.com, www.royallib.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 3

Links

140 internal · 0 external · 20 broken

Images

21 total · 21 missing alt

Scripts / Styles

15 scripts · 6 stylesheets

JS / CSS size

4.7 KB · 0 B

Page size

52.6 KB

Robots.txt & Sitemap

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

SEO issues

Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://royallib.com
Final URL: https://royallib.com
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 408 ms
HTML size: 52.6 KB
Redirect chain: https://royallib.com

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does royallib.com use?: royallib.com is built with PHP, jQuery, Nginx.
Is royallib.com secure (HTTPS)?: Yes. royallib.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Oct 9, 2026.
Who hosts royallib.com?: Hosting provider information for royallib.com is not available yet.
What is royallib.com's SEO score?: royallib.com scored 60/100 for SEO in the latest analysis (fair).
What is royallib.com's overall website score?: royallib.com has an overall SiteGraph score of 69/100, combining SEO, performance, security, and accessibility.
Has royallib.com's score changed over time?: royallib.com's overall score has improved by 5 points (from 64 to 69) since Jul 26, 2026.