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Site Info - Sansilvestre.edu.pe

Overview of web technologies used by Sansilvestre.edu.pe.

Website Background

Website San Silvestre

Description on Homepage

Number 2,227,350 of all websites according to Alexa

Popularity rank

Website Quality Alerts

Found on page https://www.sansilvestre.edu.pe/index.html
The character encoding specified in the HTML content-type meta tag is "ISO-8859-1". The actual encoding of the page seems to be "UTF-8".

Incorrect character encoding defined

Found on page https://www.sansilvestre.edu.pe/index.html
The character encoding is specified as "ISO-8859-1" in the HTML content-type meta tag and as "UTF-8" in the HTTP content-type header.

Contradictory character encoding specifications

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PHP is a popular scripting language for creating web pages.

PHP 5.6.38
(52% of sites use a newer version)

Microsoft's Active Server Pages technology on the .NET framework.

ASP.NET

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

JavaScript

jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.

jQuery

HTML5 is the fifth revision of the HTML standard.

HTML5

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

UTF-8

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

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

Session cookies are temporary cookies, which are deleted when the user closes the browser.

Session Cookies

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

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

Default subdomain www

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

Default protocol https

The Open Graph protocol, originally developed by Facebook, is an RDFa-based format that enables any web page to become a rich object in a social graph.

Open Graph

DigiCert is an SSL certificate authority. This includes Verizon, whose Enterprise SSL Business has been acquired by DigiCert.

DigiCert

Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google.

Google Analytics

The Apache HTTP Server is a popular open source web server by the Apache Software Foundation.

Apache 2.4.34
(20% of sites use a newer version)

Windows is a popular operating system produced by Microsoft.

Windows

Peru

.pe

Peru

Spanish

 

 

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