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Site Info - Fir.im

Overview of web technologies used by Fir.im.

Website Background

fir.im - Free beta app hosting service | Beta iOS/Android app distribution
fir.im 为开发者提供测试应用极速发布,应用崩溃实时分析、用户反馈收集等一系列开发测试效率工具服务,帮助开发者将更多精力放在产品的开发与应用的优化上。

Description on Homepage

Number 16,772 of all websites according to Alexa

Popularity rank

CountryVisitorsCountry Rank
China77.1%34,242

Main visitors locations

JavaScript is a lightweight, object-oriented, cross-platform scripting language.

JavaScript

JavaScript is a lightweight, object-oriented, cross-platform scripting language, mainly used within web pages.

JavaScript

Strict version of XHTML.

XHTML Strict 1.0

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.

GIF

Scalable Vector Graphics (SVG) is an XML-based vector image format.

SVG

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Persistent cookies with an expiration time between 1 month and 1 year.

Cookies expiring in months

Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.

Non-HttpOnly Cookies

Non-secure cookies may be used via an unencrypted connections, which may be a security threat.

Non-Secure Cookies

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

The Internet Protocol version 6 (IPv6) provides amongst others a vastly larger address space than the preceding version 4. We consider a website to support IPv6 if a 128-bit address is assigned to it, regardless of the content delivered at that address.

IPv6

HTTP/2 is the second major version of the HTTP network protocol.

HTTP/2

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Default protocol https

The websites redirects visitors to its www subdomain, e.g. from example.com to www.example.com.

Default subdomain www
(used until recently)

Generic RDFa (Resource Description Framework in attributes) is RDFa without further specialization.

Generic RDFa

Sectigo (formerly Comodo CA) is a US-based SSL certificate authority.

Sectigo

Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.

Nginx

Node.js is a server-side JavaScript environment for writing network programs such as web servers, originally developed by Ryan Dahl.

Node.js

China Telecom (China Telecommunications Corporation) is a Chinese state-owned telecommunication company.

China Telecom
hosting info based on data from ipinfo.io, see details

Isle of Man

.im

China

English

 

 

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