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Site Info - Spinroot.com

Overview of web technologies used by Spinroot.com.

Website Background

Spin - Formal Verification
Spin is a general tool for the logical verification of concurrent software in a rigorous and mostly automated fashion.

Description on Homepage

Top 10m among all websites

Popularity rank

Website Quality Alerts

Found on page https://spinroot.com/spin/bin/
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No title declaration

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FluxBB is an open source forum software written in PHP.

FluxBB
used on inner pages

PHP is a scripting language for creating websites.

PHP 7.4.33
53% of sites use a newer version
used on inner pages

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

JavaScript

Cloudflare Server is a web server developed by Cloudflare.

Cloudflare Server

Cloudflare provides a content delivery network.

Cloudflare
hosting info partly based on data from ipinfo.io, see details

Cloudflare provides DNS servers and other web services.

Cloudflare

GlobalSign is an IT security service provider, also operating as SSL certificate authority.

GlobalSign

The Google Advertising network consists of AdSense, DoubleClick and other services.

Google Ads

Zstandard is a lossless data compression algorithm developed by Yann Collet at Facebook.

Zstandard Compression

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

External CSS
used on inner pages

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS

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

Inline CSS

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

HTTP/3 is the third major version of the HTTP network protocol, derived from the QUIC protocol.

HTTP/3

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

Transitional version of HTML.

HTML Transitional 4.0

Strict version of XHTML.

XHTML Strict 1.0
used on inner pages

ISO-8859-1 (informally also called Latin-1) is an 8-bit character set for Western European languages.

ISO-8859-1

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

UTF-8
used on inner pages

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

JPEG

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

GIF

Commercial entities

.com

English

 

 

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