Flutter-dev / Flutter 开发文档 - Flutter 中文文档 - Flutter 中文开发者网站

Robots.txt Information

Robot	Path	Permission
GoogleBot	/	✔
BingBot	/	✔
BaiduSpider	/	✔
YandexBot	/	✔

Meta Tags

Title	Flutter 开发文档 - Flutter 中文文档 - Flutter 中文开发者网站 - Flutter
Description	Flutter 上手起步，包括 widgets 介绍、样例代码、最新更新和 API 文档，帮助您撰写第一个 Flutter 应用。
Keywords	Flutter中文文档, Flutter文档,Flutter汉语文档,Flutter开发导航

Server Information

WebSite	www.flutter-dev.cn
Host IP	128.14.142.214
Location	Los Angeles, California, United States

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Flutter-dev.cn Valuation

US$8,382

Last updated: Nov 29, 2022

Flutter-dev.cn has global traffic rank of 10,040,975. Flutter-dev.cn has an estimated worth of US$ 8,382, based on its estimated Ads revenue. Flutter-dev.cn receives approximately 306 unique visitors each day. Its web server is located in Los Angeles, California, United States, with IP address 128.14.142.214. According to SiteAdvisor, flutter-dev.cn is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$8,382
Daily Ads Revenue	US$4
Monthly Ads Revenue	US$137
Yearly Ads Revenue	US$1,676
Daily Unique Visitors	306
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	10,040,975
Delta (90 Days)	0
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
flutter-dev.cn	A	300	IP: 128.14.142.214
flutter-dev.cn	CNAME	600	null
flutter-dev.cn	NS	21600	Target: jm2.dns.com.
flutter-dev.cn	NS	21600	Target: jm1.dns.com.
flutter-dev.cn	SOA	600	MNAME: jm1.dns.com. RNAME: admin.dns.com. Serial: 1604306430 Refresh: 7200 Retry: 3600 Expire: 1209600 Minimum TTL: 1800

HTTP Headers

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 29 Nov 2022 05:50:55 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 58
Connection: keep-alive
Location: https://flutter.cn/docs

HTTP/2 200 
server: Tengine
content-type: text/html; charset=utf-8
vary: Accept-Encoding
strict-transport-security: max-age=15552000; includeSubDomains
date: Mon, 28 Nov 2022 12:28:42 GMT
vary: Accept-Encoding
vary: Accept-Encoding
x-oss-request-id: 6384A97AB6E9EB32360A828A
x-oss-cdn-auth: fail
etag: "FC25DAD2F14FEB192BB3AEA2ADC54CF6"
last-modified: Mon, 10 Oct 2022 10:09:35 GMT
x-oss-object-type: Normal
x-oss-hash-crc64ecma: 1316802986071804152
x-oss-storage-class: Standard
content-md5: /CXa0vFP6xkrs66ircVM9g==
x-oss-server-time: 83
ali-swift-global-savetime: 1669638522
via: cache6.l2us1[0,9,200-0,H], cache8.l2us1[12,0], cache3.us13[20,20,200-0,M], cache8.us13[23,0]
age: 62534
x-cache: MISS TCP_MISS dirn:11:194369585
x-swift-savetime: Tue, 29 Nov 2022 05:50:56 GMT
x-swift-cachetime: 23866
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
timing-allow-origin: *
eagleid: 2ff6169c16697010564262436e

Flutter-dev.cn Whois Information

Domain Name: flutter-dev.cn
ROID: 20201101s10001s32230757-cn
Domain Status: ok
Registrant: 程路
Registrant Contact Email: chenglu@yeah.net
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: jm1.dns.com
Name Server: jm2.dns.com
Registration Time: 2020-11-01 10:03:53
Expiration Time: 2023-11-01 10:03:53
DNSSEC: unsigned

Flutter-dev.cn valuation and analysis