leetcode.jp


Tags Whois Backlink & Rankings Speed Safety Headers Similar Sites Keywords H Tags
Tags Whois Rank Speed Safety Headers Similar Sites Keywords H Tags

leetcode.jp Website Info

leetcode.jp (LeetCode.jpは、プログラミング学習者や技術者向けのオンラインコーディングプラットフォームです。多種多様な問題を提供し、解答例や解説も充実しているため、スキルアップや面接対策に最適です。) DNS looks Active and website looks Accessable. leetcode.jp Website SEMRush Rank is 8,921,495. According to Google, website speed score is 17/100 and AVERAGE. Website looks safe for children. We detected the website language as zh-CN.
leetcode.jp


leetcode.jp Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.leetcode.jp
Title:
関小君刷题记 - LEETCODE从零刷，白话讲算法。関小君刷题记 | LEETCODE从零刷，白话讲算法。
Description:
LeetCode.jpは、プログラミングスキルを向上させるためのオンラインプラットフォームです。さまざまな難易度のコーディング問題を解きながら、アルゴリズムとデータ構造の理解を深めましょう。
Categories :
Blogs/Wiki, Business
External Links:
21
Internal Links:
185
Mobile Friendly?:
✓ Yes
Canonical URL:
http://leetcode.jp/
Language:
zh-CN
XML Sitemap:
✓ Yes
robots.txt:
✓ Yes https://www.leetcode.jp/robots.txt
Favicon:
✓ Yes

leetcode.jp Domain & Whois Details

Refresh
Server Software:
PHP/7.4.33
Server Type:
nginx
Hosting Location:
Country:Japan, City:Osaka, Isp:SAKURA Internet Inc., Org:SAKURA
IP:
49.212.198.109

leetcode.jp Backlinks & Rankings

SEMRush Rank:
8,921,495
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
4
Number of users expected to visit the website during the following month.
SEMRush URL Links:
7
Number of links to URL according to SemRush.
SEMRush Website Links:
216
Number of links to the website according to SemRush.
SEMRush Domain Links:
223
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
21
Number of keywords where site in Google's organic search top 100.

leetcode.jp Social Media

Facebook Comments:
0
Facebook Shares:
0
Facebook Reactions:
0

leetcode.jp Website Speed (Desktop)

Refresh
Overall Category:
AVERAGE
The human readable speed "category"
Speed Index:
17
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Cumulative Layout Shift (CLS):
0.04 (FAST)
The Cumulative Layout Shift (CLS) metric measures how much unexpected layout shifts affect the user experience on a page. These layout shifts occur when content moves around without prior user input. CLS
Time to First Byte (TTFB):
1.562 s (AVERAGE)
TTFB (time to first byte) is the number of milliseconds it takes for a client’s browser to receive the first byte of the response from the web server. Usually, TTFB can be improved with faster hosting and server optimizations. TTFB
First Contentful Paint (FCP):
2.963 s (AVERAGE)
FCP (First Contentful Paint) measures the time from a user’s navigation to when the browser renders the first bit of content from the DOM. In other words, FCP marks the time at which the first text or image is painted for the user. According to PageSpeed Insights, FCP should occur in under 2 seconds. FCP
Interaction to Next Paint (INP):
32 ms (FAST)
Interaction to Next Paint (INP) is a web performance metric that measures user interface responsiveness – how quickly a website responds to user interactions like clicks or key presses. Specifically, it measures how much time elapses between a user interaction like a click or key press and the next time the user sees a visual update on the page. INP
Largest Contentful Paint (LCP):
3.183 s (AVERAGE)
Largest Contentful Paint (LCP) is a metric that measures when the largest content in the viewport is rendered. It is used to measure how long it takes for the main content of your webpage to appear on the screen. Everything below 2.5s is considered good LCP time by PageSpeed Insights. LCP
Total Size:
1310 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
1510 ms
Initial server response time. Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).
Final Url:
https://leetcode.jp/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/29/2023 8:33:17 PM
The last time we checked this website.
Site Speed Check(Full)

leetcode.jp HTML Resources

Type
Request Count
Size
Total
73
1,310 KB
Script
34
918 KB
Third-party
53
842 KB
Stylesheet
9
182 KB
Document
11
154 KB
Image
9
39 KB
Other
10
15 KB
Media
0
0 KB
Font
0
0 KB

leetcode.jp Website Safety

Refresh
Last Check Date:
6/15/2023 4:26:04 AM
Fortiguard:
Business
Mcafee Category:
Blogs/Wiki
OpenDNS:
BeFirst
Cloudflare DNS:
OK
MyWot Child Safety:
99

leetcode.jp HTTP Headers

Refresh
Cache-Control :
no-store, no-cache, must-revalidate
Connection :
keep-alive
Content-Type :
text/html; charset=UTF-8
Date :
Sat, 13 May 2023 01:11:53 GMT
expires :
Thu, 19 Nov 1981 08:52:00 GMT
Link :
<https://leetcode.jp/wp-json/>; rel="https://api.w
Pragma :
no-cache
Server :
nginx
Set-Cookie :
PHPSESSID=768875ac4daf4acb0ed2fef20e200861; path=/
Transfer-Encoding :
chunked
X-Powered-By :
PHP/7.4.33


leetcode.jp W3C HTML Validation Check Now

Last Check Date:
5/27/2023 12:00:00 AM
Errors:
14
Warnings:
0
Info:
20
Check Live:
Check leetcode.jp HTML Errors

leetcode.jp Similar Sites

Website
Title
Rank
acwing.com acwing.com
Acwing.com - Competitive Programming and Coding Practice Platform
1,683,943
hwchang0417.wordpress.com hwchang0417.wordpress.com
HW Chang's Blog - Insights and Updates
algorithmist.com algorithmist.com
Algorithmist - Expert Insights & Resources on Algorithms
12,177,184
shibaili.blogspot.com shibaili.blogspot.com
Leetcode
10,443,346
lianghan.org lianghan.org
Quantum Field
35,320,751
Top leetcode.jp Alternatives

leetcode.jp Site Keywords

LEETCODE从零刷，白话讲算法。
LEETCODE从零刷，白话讲算法。関小君刷题记
練習プラットフォーム

leetcode.jp Site H Tags

Check Now
h1
関小君刷题记
h2
LEETCODE常用小知识点总结（不断更新）
h2
LEETCODE刷题心得-你必须掌握的4类必考题型
h2
到处刷屏的非洲举牌祝福视频是如何定制的，价格哪里最便宜？
h2
推荐一个无门槛与明星网红亲密接触的网站
h2
LEETCODE 2079. Watering Plants 解题思路分析
h2
LEETCODE 2081. k 镜像数字的和 解题思路分析
h2
LEETCODE 461. Hamming Distance 解题思路分析
h2
LEETCODE 2076. Process Restricted Friend Requests 解题思路分析
h2
LEETCODE 448. 找到所有数组中消失的数字 解题思路分析
h2
LEETCODE 62. Unique Paths 解题思路分析（2种经典思路）
h2
LEETCODE 668. Kth Smallest Number in Multiplication Table 解题思路分析
h2
LEETCODE 368. Largest Divisible Subset 解题思路分析
h3
站内搜索
h3
近期文章
h3
标签
h3
功能
h3
站内搜索

leetcode.jp Sites with Same Names

Website
Title
Rank
leetcode.wang leetcode.wang
LeetCode Wang - Programming Challenges and Coding Practice
8,583,294
leetcode.ca leetcode.ca
leetcode solutions in java python c++ php go typescript swift c# scala ruby renderscript sql | leetcode
8,028,837
leetcode.com leetcode.com
LeetCode - The World's Leading Online Programming Learning Platform
4,321
leetcode.cn leetcode.cn
LeetCode 中文网 - 在线编程题库与面试准备 | leetcode.cn
195,268
leetcode.co leetcode.co
leetcode.net leetcode.net
LeetCode - Coding Interview Questions and Coding Challenges

What is SitesDB?

SitesDB is one of the largest databases of websites and domain names on the internet, with over 40 million entries and growing. For more than 12 years, we've been manually verifying and updating website and domain details, combining human expertise with AI-powered systems to ensure the accuracy and relevance of our data.

At SitesDB, we provide in-depth technical and useful information about websites and domains, including:

  • Website meta tags
  • Domain & WHOIS data
  • General backlink and ranking statistics
  • Social media engagement stats
  • Root page speed insights
  • Website content and HTML resources
  • Website safety and security details, sourced from multiple trusted security providers
  • HTTP headers analysis
  • HTML validation reports
  • Lists of similar websites and competitors
  • Website keyword analysis, including top traffic-driving keywords
  • Heading structure (H tags) breakdown
  • Domain variations across different TLDs (Top-Level Domains)

In addition to this data, SitesDB offers a suite of website analysis tools — including Chrome CRUX, Google Lighthouse, and our own AI-enhanced algorithms — to help identify alternative websites, direct competitors, and similar sites, all continuously refined through both automated systems and human review.