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Titel: Brilliant | Learn by doing

Beskrivelse: Guided interactive problem solving that’s effective and fun. Try thousands of interactive lessons in math, programming, data analysis, AI, science, and more.

Nøgleord: empty

Sidekodning: utf-8

Side filstørrelse: 374 KB

Serverinformation

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IP: 104.18.8.15

Beliggenhed: ,,,,,,

Http server: cloudflare

Kodning: utf-8

Drevet af: next.js

Metatags liste

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charset: utf-8 head:
property: al:ios:url content: com.brilliant.Brilliant:// head:
property: al:ios:app_store_id content: 913335252 head:
property: al:ios:app_name content: Brilliant.org head:
property: al:android:url content: https://brilliant.org/ head:
property: al:android:package content: org.brilliant.android head:
property: al:android:app_name content: Brilliant head:
name: viewport content: width=device-width,initial-scale=1.0,viewport-fit=cover,interactive-widget=resizes-content head:
property: og:image content: https://brilliant.org/images/opengraph/learn-interactively.png head:
property: og:type content: website head:
property: og:description content: Guided interactive problem solving that’s effective and fun. Try thousands of interactive lessons in math, programming, data analysis, AI, science, and more. head:
name: description content: Guided interactive problem solving that’s effective and fun. Try thousands of interactive lessons in math, programming, data analysis, AI, science, and more. head:
property: og:description content: Guided interactive problem solving that’s effective and fun. Try thousands of interactive lessons in math, programming, data analysis, AI, science, and more. head:
property: og:title content: Brilliant | Learn by doing head:
property: og:image content: https://brilliant.org/images/opengraph/learn-interactively.png head:
property: og:url content: https://brilliant.org head:
property: og:type content: website head:
name: twitter:site content: @brilliantorg head:
name: twitter:card content: summary_large_image head:

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Whois information

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domain_name: brilliant.org

update_date: 2025-03-31T11:45:41.94Z

update_time: 1743421541

creation_date: 2001-02-14T11:45:26.766Z

creation_time: 982151126

expiration_date: 2027-02-14T11:45:23Z

Whois rå data

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            Domain Name: BRILLIANT.ORG
Registrar: GoDaddy.com, LLC
Domain Status: client delete prohibited
Domain Status: client renew prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Registry Expiry Date: 2027-02-14T11:45:23Z
Creation Date: 2001-02-14T11:45:26.766Z
Updated Date: 2025-03-31T11:45:41.94Z
Name Server: HANK.NS.CLOUDFLARE.COM
Name Server: RITA.NS.CLOUDFLARE.COM
REGISTRAR Contact: GoDaddy.com, LLC
>>> Last update of RDAP database: 2026-03-14T07:12:10Z

Robots.txt

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			#Google Search Engine Robot
User-agent: Googlebot
Disallow: /profile/*/followers
Disallow: /profile/*/following
Disallow: /account/*
Disallow: /classroom/
Disallow: /testing/*

#Yahoo! Search Engine Robot
User-Agent: Slurp
Disallow: /profile/*/followers
Disallow: /profile/*/following
Disallow: /account/*
Disallow: /classroom/
Disallow: /testing/*

#Yandex Search Engine Robot
User-agent: Yandex
Disallow: /profile/*/followers
Disallow: /profile/*/following
Disallow: /account/*
Disallow: /classroom/
Disallow: /testing/*

#Microsoft Search Engine Robot
User-Agent: msnbot
Disallow: /profile/*/followers
Disallow: /profile/*/following
Disallow: /account/*
Disallow: /classroom/
Disallow: /testing/*

#Every bot that might possibly read and respect this file.
User-agent: *
Disallow: /profile/*/followers
Disallow: /profile/*/following
Disallow: /account/*
Disallow: /classroom/
Disallow: /testing/*

#Sitemap
Sitemap: https://brilliant.org/sitemapindex.xml

SEO revision

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Teknisk SEO

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Svarkode

200

Status 200 OK - siden indlæses korrekt.

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Tegnkodning

Page: utf-8, Header: utf-8

Tegnkodning konsekvent mellem HTML og overskrifter.

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Sidestørrelse

383079 bytes

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Ressourcer

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Exists

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Sitemap erklæret i robots.txt.

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HTTPS

Yes

Sikker HTTPS-forbindelse aktiveret.

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Kompression

gzip

Gzip- eller Zstd-komprimering aktiveret for hurtigere indlæsning.

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Caching

private, no-cache, no-store, max-age=0, must-revalidate

Cache-kontroloverskrifter er korrekt indstillet.

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Sidehastighed

2.02 ms

Fremragende læssehastighed.

On-Page SEO

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Titel

Brilliant | Learn by doing

Titlen er for kort. Udvid til 30-60 tegn for bedre SEO.

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Meta beskrivelse

Guided interactive problem solving that’s effective and fun. Try thousands of interactive lessons in math, programming, data analysis, AI, science, and more. Lenght:157

God metabeskrivelseslængde (100-160 tegn).

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H1 Overskrift

1 found - "Learn by doing"

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Ordtælling

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Kanonisk tag

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Dupliker Meta

[]

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Sprog

en

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width=device-width,initial-scale=1.0,viewport-fit=cover,interactive-widget=resizes-content

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Åbn Graph

All OG tags present.

Alle væsentlige OpenGraph-tags til stede.

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Søgesætninger - Google

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Position	Udtryk	Side	Uddrag
1	brilliant	/	Brilliant \| Learn by doing Guided interactive problem solving that's effective and fun . Try thousands of interactive lessons in math, programming, data analysis, AI, science, ...
3	equation 0 0	/wiki/what-is-0-0/	What is 0 divided by 0? \| Brilliant Math & Science Wiki Zero divided by any number is 0 . Why some people say it's 1: A number divided by itself is 1. Only one of these explanations is valid.
3	left b c 3 right 2	/wiki/cardano-method/	Cardano's Method \| Brilliant Math & Science Wiki The solution has two steps. We first "depress" the cubic equation and then solve the depressed equation.
3	i 0	/wiki/is-i0-or-0-/	Is i<0? \| Brilliant Math & Science Wiki Note that while the above three are the most commonly used and 0 < i 0 < i 0
4(+24)	бриллиант	/	Brilliant \| Learn by doing Guided interactive problem solving that's effective and fun . Try thousands of interactive lessons in math, programming, data analysis, AI, science, ...
4	3 2 sqrt b	/wiki/does-sqrtatimes-sqrtb-sqrtab/	Do Square Roots Always Multiply? Some people say it's true: By the rules of exponents, a × b = a 2 1 × b 2 1 = (ab) 2 1 = ab. This seems to work out for positive real numbers.
5	music maths	/wiki/mathematics-of-music/	Mathematics of Music \| Brilliant Math & Science Wiki Musical relations between notes correspond to mathematical relations between their frequencies. Absolute Pitch, Frequency, and Wavelength.
5(+12)	бриллиант бесплатно	/	Brilliant \| Learn by doing Guided interactive problem solving that's effective and fun . Try thousands of interactive lessons in math, programming, data analysis, AI, science, ...
5	angle b	/wiki/angle-bisector-theorem/	Angle Bisector Theorem \| Brilliant Math & Science Wiki The angle bisector theorem is concerned with the relative lengths of the two segments that a triangle's side is divided into by a line that bisects the ...
5	n frac 2 3	/wiki/sum-of-n-n2-or-n3/	Sum of n, n², or n³ \| Brilliant Math & Science Wiki Each of these series can be calculated through a closed-form formula. The case a=1,n=100 is famously said to have been solved by Gauss as a young schoolboy.

Søgesætninger - Yandex

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Position	Udtryk	Side	Uddrag
5	y 3 y cdot y	/wiki/homogeneous-linear-differential-equations/	Homogeneous Linear Differential Equations A homogeneous linear differential equation is a differential equation in which every term is of the form ...
6	left frac 3 8 right 3	/wiki/calculation-rational-exponents/	Rational Exponents \| Brilliant Math & Science Wiki Rational exponents (also called fractional exponents) are expressions with exponents that are rational numbers (as opposed to integers ). While all the standard rules of exponents apply, it is helpful to think about rational exponents carefully. A ra...
7	frac	/wiki/fractions/	Fractions \| Brilliant Math & Science Wiki Fractions are numbers defined by division, used to represent any number of equal parts of a whole. They are real numbers of the form. pq,\ frac { p }{ q }
8	пропускать список	/wiki/skip-lists/	Skip List \| Brilliant Math & Science Wiki The skip list is a probabilisitc data structure that is built upon the general idea of a linked list. The skip list uses probability to build subsequent layers of linked lists...
8	frac 1 5 frac 1 15	/wiki/percentages-fractions/	Converting Percentages and Fractions 32.\ frac {3}{2}. 23 . A percentage (%) is essentially also a fraction with the denominator 100. Namely, a percentage is the quantity by (per) the hundred (centage).
9	4 cdot 4	/wiki/sat-exponents/	SAT Exponents \| Brilliant Math & Science Wiki To solve problems with exponents on the SAT, you need to know how to: apply the rules of exponents manipulate algebraic expressions solve simple equations solve...
10	1 frac 4 15 cdot 3	/wiki/sat-fractions-and-decimals/	SAT Fractions and Decimals \| Brilliant Math & Science Wiki 60 minutes. If. 14\ frac { 1 }{ 4 }. 41 of the lab is completed, then. ... 41 ×60 minutes= 15 minutes have passed. But the problem states that.
10	frac 1 19	/wiki/percentages-fractions/	Converting Percentages and Fractions 32.\ frac {3}{2}. 23 . A percentage (%) is essentially also a fraction with the denominator 100. Namely, a percentage is the quantity by (per) the hundred (centage).
10	frac 1 12 frac 1 10	/wiki/percentages-fractions/	Converting Percentages and Fractions n. For example, a half can be represented by. 12 .\ frac { 1 }{2}. ... To obtain a percent, shift the decimal point two places to the right and add the percent sign. Convert 0.1024 to a percentage. We have. 0.1024= 10 .24.
11	0 на 0	/wiki/what-is-0-0/	What is 0 divided by 0 ? \| Brilliant Math & Science Wiki What is. 00?\frac00? 00 ? Why some people say it's 0 : Zero divided by any number is 0 . Why some people say it's 1: A number divided by itself is 1. Only one of...

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Robots.txt

SEO revision

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On-Page SEO

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