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SGSiteGraph

searchfloor.org

Цокольный этаж

Last scanned Jul 26, 2026, 11:19 AM

81

Overall score

Great

Summary

Свободная онлайн-библиотека, специализирующая на книгах по подписке. This website uses Cloudflare Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (80/100) and accessibility is fair (70/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing canonical link.

Свободная онлайн-библиотека, специализирующая на книгах по подписке

United States
Hosted on Cloudflare

Top issues to fix

7 issues found · 3 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.

  • 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 canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+1 more issue — details in the sections below.

80

SEO

3 issue(s) found

90

Performance

869 ms

80

Security

HTTPS & header checks

70

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.

Свободная онлайн-библиотека, специализирующая на книгах по подписке

Meta tags

Title
Цокольный этаж
Description
Свободная онлайн-библиотека, специализирующая на книгах по подписке
Canonical
Language
ru
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, viewport-fit=cover
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.43.197
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.43.197
  • 172.67.184.173
AAAA
  • 2606:4700:3033::ac43:b8ad
  • 2606:4700:3036::6815:2bc5
MX
  • mail.searchfloor.org
TXT
  • v=spf1 a mx ip4:179.43.172.188 ~all
  • google-site-verification=G1_7N3hLGnSkklTlPMW_mJeK0hCFJMl4dugplBVyz5E
  • yandex-verification: 81caf554e3b851fb
NS
  • brit.ns.cloudflare.com
  • casey.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.2
Issuer
Google Trust Services
Subject
searchfloor.org
Valid from
Jun 24, 2026
Valid to
Sep 22, 2026
Days until expiry
55
SAN domains
searchfloor.org, *.searchfloor.org

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

102 internal · 20 external · 2 broken

Images

1 total · 1 missing alt

Scripts / Styles

9 scripts · 4 stylesheets

JS / CSS size

291 KB · 317 KB

Page size

138 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
34
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags

Accessibility issues

  • Over half of images are missing alt text

Scan details

Requested URL
https://searchfloor.org
Final URL
https://searchfloor.org
HTTP status
200
HTTP version
HTTP/2
Response time
867 ms
HTML size
138 KB
Redirect chain
https://searchfloor.org

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Frequently asked questions

What technology does searchfloor.org use?
searchfloor.org is built with Bootstrap, Cloudflare Analytics.
Is searchfloor.org secure (HTTPS)?
Yes. searchfloor.org uses TLS 1.2 with a certificate issued by Google Trust Services, valid until Sep 22, 2026.
Who hosts searchfloor.org?
searchfloor.org is hosted on Cloudflare, behind Cloudflare CDN.
What is searchfloor.org's SEO score?
searchfloor.org scored 80/100 for SEO in the latest analysis (great).
What is searchfloor.org's overall website score?
searchfloor.org has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.