Hlavní informace

ℹ️

Titul: LeetCode - The World's Leading Online Programming Learning Platform

Popis: Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

Klíčová slova: empty

Kódování stránky: utf-8

Velikost souboru stránky: 933 KB

Informace o serveru

🖥️

IP: 172.66.154.160

Umístění: ,,,,,,

HTTP server: cloudflare

Kódování: utf-8

Seznam metaznaček

🏷️

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equiv: origin-trial content: A6iYDRdcg1LVww9DNZEU+JUx2g1IJxSxk4P6F+LimR0ElFa38FydBqtz/AmsKdGr11ZooRgDPCInHJfGzwtR+A4AAACXeyJvcmlnaW4iOiJodHRwczovL3d3dy5yZWNhcHRjaGEubmV0OjQ0MyIsImZlYXR1cmUiOiJEaXNhYmxlVGhpcmRQYXJ0eVN0b3JhZ2VQYXJ0aXRpb25pbmczIiwiZXhwaXJ5IjoxNzU3OTgwODAwLCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ==
charset: utf-8
property: og:title content: LeetCode - The World's Leading Online Programming Learning Platform
content: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover name: viewport
name: description content: Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.
property: og:image content: /static/images/LeetCode_Sharing.png
property: og:description content: Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.
name: application-name content: LeetCode
name: msapplication-TileColor content: #da532c
name: msapplication-TileImage content: /mstile-144x144.png

Interní odkazy

🔗

Informace Whois

📄

domain_name: leetcode.com

update_date: 2025-03-25T02:32:15Z

update_time: 1742869935

creation_date: 2010-07-11T01:27:34Z

creation_time: 1278811654

expiration_date: 2034-07-11T01:27:34Z

Nezpracovaná data Whois

📋

            Domain Name: LEETCODE.COM
Registrar: GoDaddy.com, LLC
Domain Status: client delete prohibited
Domain Status: client renew prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Creation Date: 2010-07-11T01:27:34Z
Registry Expiry Date: 2034-07-11T01:27:34Z
Updated Date: 2025-03-25T02:32:15Z
Name Server: MELINDA.NS.CLOUDFLARE.COM
Name Server: ROB.NS.CLOUDFLARE.COM
REGISTRAR Contact: GoDaddy.com, LLC
>>> Last update of RDAP database: 2026-03-14T06:40:01Z

Robots.txt

🤖

			User-agent: *
Disallow: /submissions
Disallow: /api/
Disallow: /*/api
Disallow: /problems/random-one-question
Disallow: /accounts
Disallow: /contest/*/problems
Disallow: /playground
Disallow: /subscription
Disallow: /list
Disallow: /notes
Disallow: /session
Disallow: /progress
Disallow: /points
Disallow: /library
Disallow: /forums
Disallow: /discuss/index.php
Disallow: /problems/*/interpret_solution
Disallow: /problems/*/submit
Disallow: /graphql

Host: leetcode.com
Sitemap: https://leetcode.com/sitemap.xml

SEO audit

🔍

Technické SEO

✓

Kód odezvy

200

Stav 200 OK – stránka se načte správně.

✓

Kódování znaků

Page: utf-8, Header: utf-8

Kódování znaků konzistentní mezi HTML a záhlavími.

✓

Velikost stránky

955562 bytes

Velikost stránky přijatelná pro rychlé načítání.

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Zdroje

64 total

Příliš mnoho zdrojů. Optimalizujte a kombinujte soubory pro lepší výkon.

✓

Značky hreflang

0 hreflang tags

Pokud máte vícejazyčný obsah, přidejte značky hreflang.

✓

Robots.txt

Exists

Byl nalezen soubor Robots.txt.

✓

Sitemap

Declared in robots.txt

Soubor Sitemap deklarovaný v souboru robots.txt.

✓

HTTPS

Yes

Zabezpečené připojení HTTPS povoleno.

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Komprese

br

Povolte kompresi gzip nebo zstd pro zmenšení velikosti souborů.

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Ukládání do mezipaměti

Not set

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✓

Rychlost stránky

1.82 ms

Výborná rychlost načítání.

SEO na stránce

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Titul

LeetCode - The World's Leading Online Programming Learning Platform

Název je příliš dlouhý. Zkraťte na 30–60 znaků, abyste se vyhnuli zkrácení.

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Popis metadat

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. Lenght:141

Dobrá délka meta popisu (100–160 znaků).

✓

Nadpis H1

1 found - "A New Way to Learn"

Dobrý - nalezen jediný nadpis H1.

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Počet slov

231

Obsah velmi krátký. Zaměřte se na alespoň 500 slov pro lepší SEO.

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Kanonický štítek

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✓

Duplicitní meta

[]

Nebyly nalezeny žádné duplicitní značky metadat.

✓

Klíčová slova

empty

Sada klíčových slov meta (poznámka: nepoužívají je velké vyhledávače).

Obsah a UX

!

Jazyk

Přidejte atribut lang do značky pro usnadnění přístupu a SEO.

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Obrázky

13 total, 1 missing ALT

Přidejte do obrázků text ALT pro usnadnění a SEO.

✓

Výřez

width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover

Metaznačka Viewport správně nastavena pro mobilní zařízení.

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Otevřete graf

Missing: og:url

Přidejte chybějící značky OpenGraph pro sdílení na sociálních sítích:og:url

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Strukturovaná data

0 JSON-LD scripts

Přidejte strukturovaná data (JSON-LD) pro strukturované úryvky a lepší SEO.

Hledat fráze - Google

🔍

Pozice	Fráze	Strana	Úryvek
1	word search 1	/problems/word-search/	Word Search Can you solve this real interview question? Word Search - Given an m x n grid of characters board and a string word, return true if word exists in the grid.
2	search words 2	/problems/word-search-ii/	Word Search II Can you solve this real interview question? Word Search II - Given an m x n board of characters and a list of strings words, return all words on the board.
3	most common word	/problems/most-common-word/	Most Common Word Given a string paragraph and a string array of the banned words banned, return the most frequent word that is not banned .
3	water most	/problems/container-with-most-water/	11. Container With Most Water Find two lines that together with the x-axis form a container, such that the container contains the most water . Return the maximum amount of water a container ...
5	being the largest one in	/problems/making-a-large-island/	Making A Large Island You are given an nxn binary matrix grid. You are allowed to change at most one 0 to be 1 . Return the size of the largest island in grid after applying this ...
5	power of 2	/problems/power-of-two/	Power of Two An integer n is a power of two , if there exists an integer x such that n == 2 x . Example 1: Input: n = 1 Output: true Explanation: 2 0 = 1. Example 2: Input ...
5	watering 2	/problems/watering-plants-ii/	Watering Plants II Alice and Bob want to water n plants in their garden. The plants are arranged in a row and are labeled from 0 to n - 1 from left to right.
6	left m 2 1 right 3	/problems/unique-paths/	Unique Paths Input: m = 3 , n = 2 Output: 3 Explanation: From the top- left corner, there are a total of 3 ways to reach the bottom- right corner: 1 . Right -> Down -> Down 2 .
6	free code	/	LeetCode - The World's Leading Online Programming ... A New Way to Learn. LeetCode is the best platform to help you enhance your skills, expand your knowledge and prepare for technical interviews.
7	string word words	/problems/reverse-words-in-a-string/	Reverse Words in a String Given an input string s , reverse the order of the words . A word is defined as a sequence of non-space characters. The words in s will be separated by at ...

Hledat fráze - Yandex

🔍

Pozice	Fráze	Strana	Úryvek
2	left 5 5 right 5	/problems/bitwise-and-of-numbers-range/description/	Bitwise AND of Numbers Range - LeetCode Given two integers left and right that represent the range [ left , right ], return the bitwise AND of all numbers in this range, inclusive.
3	найти пропускать	/problems/missing-number/	Missing Number - LeetCode Can you solve this real interview question? Missing Number - Given an array nums containing n distinct numbers in the range [0, n], return the only number in...
5	1 6 9 9 19	/problems/two-sum/description/	Two Sum - LeetCode Follow-up: Can you come up with an algorithm that is less than O(n2) time complexity? Accepted. 19 ,119,985/33. 9 M. Acceptance Rate. 56.4%. ... Easy. Discussion ( 1 . 6 K). Choose a type.
5	ли кода	/	LeetCode - The World's Leading Online Programming... Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.
6	1 4 7 8 24	/problems/maximum-and-sum-of-array/description/	Maximum AND Sum of Array - LeetCode The AND sum of a given placement is the sum of the bitwise AND of every number with its respective slot number. For example, the AND sum of placing the numbers [ 1 , 3] into slot 1 and [ 4 , 6] into slot 2 is equal to ( 1 AND 1 ) + (3 AND 1 ) + ( 4 AND 2)
6	most friends	/problems/friend-requests-ii-who-has-the-most-friends/description/?envType=study-plan-v2&envId=top-sql-50	Friend Requests II: Who Has the Most Friends - LeetCode Explanation: The person with id 3 is a friend of people 1, 2, and 4, so he has three friends in total, which is the most number than any others.
8	is simple 2	/discuss/post/1508238/Dynamic-programming-is-simple-2/	Dynamic programming is simple # 2 - Discuss - LeetCode But the idea is the same. You get a recursive function with 3 or 4 arguments with a limited set of values, and you just cache the recursive calls in that "table".
9	пропускать список	/problems/design-skiplist/	Design Skiplist - LeetCode Can you solve this real interview question? Design Skiplist - Design a Skiplist without using any built-in libraries. A skiplist is a data structure that takes O(log(n)) time to...
11	c c ответ	/problemset/?search=c	LeetCode - The World's Leading Online Programming... Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.
11	данные числа 1 3 2 4	/problems/two-sum/description/	Two Sum - LeetCode You can return the answer in any order. Example 1 : Input: nums = [ 2 ,7,11,15], target = 9 Output: [0, 1 ] Explanation: Because nums[0] + nums[ 1 ] == 9, we return [0, 1 ]. Example 2 : Input: nums = [ 3 , 2 , 4 ], target = 6 Output: [ 1 , 2 ] Example 3 :

Doplňkové služby

💎

leetcode.com

Hlavní informace

Informace o serveru

Seznam metaznaček

Interní odkazy

Informace Whois

Nezpracovaná data Whois

Robots.txt

SEO audit

Technické SEO

SEO na stránce

Obsah a UX

Pozice v Google

Hledat fráze - Google

Pozice v Yandex

Hledat fráze - Yandex

Doplňkové služby

leetcode.com

leetcode.com Snímek obrazovky webu

Hlavní informace

Informace o serveru

Seznam metaznaček

Interní odkazy

Informace Whois

Nezpracovaná data Whois

Robots.txt

SEO audit

Technické SEO

SEO na stránce

Obsah a UX

Pozice v Google

Hledat fráze - Google

Pozice v Yandex

Hledat fráze - Yandex

Doplňkové služby

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