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brainly.pl

Brainly.pl - Uczymy się w grupie

Last scanned Jul 26, 2026, 1:19 PM

89

Overall score

Great

Summary

Korzystaj z pomocy setek milionów uczniów i nauczycieli. This website uses Next.js hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (85/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

Korzystaj z pomocy setek milionów uczniów i nauczycieli. Zrozum więcej dzięki szczegółowym odpowiedziom. Przyspiesz naukę dzięki błyskawicznemu wsparciu ekspertów!

United States
Hosted on Cloudflare

Top issues to fix

6 issues found · 1 high priority

  • 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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 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.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

75

SEO

4 issue(s) found

100

Performance

607 ms

85

Security

HTTPS & header checks

100

Accessibility

0 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.

Korzystaj z pomocy setek milionów uczniów i nauczycieli. Zrozum więcej dzięki szczegółowym odpowiedziom. Przyspiesz naukę dzięki błyskawicznemu wsparciu ekspertów!

Contact

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

Meta tags

Title
Brainly.pl - Uczymy się w grupie
Description
Korzystaj z pomocy setek milionów uczniów i nauczycieli. Zrozum więcej dzięki szczegółowym odpowiedziom. Przyspiesz naukę dzięki błyskawicznemu wsparciu ekspertów!
Canonical
https://brainly.pl/
Language
pl
Charset
utf-8
Viewport
width=device-width, minimum-scale=1.0, maximum-scale=5.0, user-scalable=1
Robots meta
Manifest
https://brainly.pl/app/manifest/brainly.json

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
104.16.86.110
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.16.86.110
  • 104.16.85.110
AAAA
MX
  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt2.aspmx.l.google.com
TXT
  • google-site-verification=MLgFK1UnsQsMGiLi-49xA_kavZZzGbt4CDGyOj6V3sg
  • v=spf1 include:servers.mcsv.net include:pl.smtp.z-dn.net include:_spf.google.com include:spf.sendinblue.com ~all
  • google-site-verification=AaWkWESZyyskskY-XDzy3pLhxb9hBx0izzFQdibrTGQ
  • Sendinblue-code:fe974550d0ebfc24c476cdd9b3116b38
  • google-site-verification=lw737dmcVjQHkhZ3E3gvbzzyOzSgLWOT9jlJfuUkK_E
NS
  • adi.ns.cloudflare.com
  • chad.ns.cloudflare.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
brainly.pl
Valid from
Jul 8, 2026
Valid to
Oct 6, 2026
Days until expiry
69
SAN domains
brainly.pl, *.brainly.pl

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 29 · H3 8

Links

38 internal · 9 external · 0 broken

Images

16 total · 0 missing alt

Scripts / Styles

32 scripts · 2 stylesheets

JS / CSS size

646 KB · 256 KB

Page size

71.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
56
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://brainly.pl
Final URL
https://brainly.pl
HTTP status
200
HTTP version
HTTP/2
Response time
606 ms
HTML size
71.3 KB
Redirect chain
https://brainly.pl

See something wrong on this report? Request a correction

Frequently asked questions

What technology does brainly.pl use?
brainly.pl is built with Next.js, Google Analytics, Cloudflare Analytics.
Is brainly.pl secure (HTTPS)?
Yes. brainly.pl uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 6, 2026.
Who hosts brainly.pl?
brainly.pl is hosted on Cloudflare, behind Cloudflare CDN.
What is brainly.pl's SEO score?
brainly.pl scored 75/100 for SEO in the latest analysis (fair).
What is brainly.pl's overall website score?
brainly.pl has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.