openlibrary.org

Find out what technologies openlibrary.org is using
Document Standards

Meta Description

Meta Description

Download List of All Websites using Meta Description

   A meta description is a 160-character snippet, a meta tag in HTML, that summarizes a page`s content. this website is having meta description of the following : Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free.


Vary Header Accept-Encoding

Vary Header Accept-Encoding

Download List of All Websites using Vary Header Accept-Encoding

   The Accept-Encoding request HTTP header advertises which content encoding, usually a compression algorithm, the client is able to understand. Using content negotiation, the server selects one of the proposals, uses it and informs the client of its choice with the Content-Encoding response header.

Tags:




Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

Download List of All Websites using Character Encoding :utf-8

   This website is using utf-8 character encoding in HTML , character encoding is used to represent a repertoire of characters by some kind of encoding system.


Gzip Content-Encoding

Gzip Content-Encoding

Download List of All Websites using Gzip Content-Encoding

   The Content-Encoding entity header is used to compress the media-type. When present, its value indicates which encodings were applied to the entity-body. It lets the client know how to decode in order to obtain the media-type referenced by the Content-Type header.


Chunked transfer encoding

Chunked transfer encoding

Download List of All Websites using Chunked transfer encoding

   Chunked transfer encoding is a streaming data transfer mechanism available in version 1.1 of the Hypertext Transfer Protocol (HTTP). In chunked transfer encoding, the data stream is divided into a series of non-overlapping "chunks"




Operating Systems and Servers

Nginx 1.18.0  On OS:Ubuntu

Nginx 1.18.0 On OS:Ubuntu

Download List of All Websites using Nginx 1.18.0 On OS:Ubuntu

   Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. The software was created by Igor Sysoev and first publicly released in 2004. A company of the same name was founded in 2011 to provide support and Nginx plus paid software.

Tags:




Mobile

Viewport  - Width

Viewport - Width

Download List of All Websites using Viewport - Width

   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

Tags:


Viewport  - Mobile compatible

Viewport - Mobile compatible

Download List of All Websites using Viewport - Mobile compatible

   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

Tags:


Viewport  - initial-scale

Viewport - initial-scale

Download List of All Websites using Viewport - initial-scale

   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

Tags:




Document Standards

Meta keywords

Meta keywords (removed)

2021-07-31 / 2021-07-31

|

Meta Description

Meta Description

2021-07-31 / 2023-05-07

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding

2021-07-31 / 2023-05-07

|



Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

2021-07-31 / 2023-05-07

|

Gzip Content-Encoding

Gzip Content-Encoding

2021-07-31 / 2023-05-07

|

Chunked transfer encoding

Chunked transfer encoding

2021-07-31 / 2023-05-07

|



Operating Systems and Servers

Nginx 1.18.0  On OS:Ubuntu

Nginx 1.18.0 On OS:Ubuntu

2021-07-31 / 2023-05-07

|



Mobile

Viewport  - Width

Viewport - Width

2021-07-31 / 2023-05-07

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2021-07-31 / 2023-05-07

|

Viewport  - initial-scale

Viewport - initial-scale

2021-07-31 / 2023-05-07

|



Profile Details

Last technolgie detected on 2023-05-07 We know of 9 technologies on openlibrary.org and 10 technologies detected on openlibrary.org since 2021-07-31.




Download our browser extension from here.


Notify me when technology changes on openlibrary.org


Suggest technology

Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.