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Site Info - Flickr.com

Overview of web technologies used by Flickr.com.

Website Background

Flickr | The best place to be a photographer online.
The nicest place on the internet is here for you: inspiration, community, creativity, art, passion, and a heaping scoop of weirdness await you. Join for free.

Description on Homepage

Top 10k among all websites

Popularity rank

Webflow is a hosted website building service.

Webflow

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

JavaScript

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

JavaScript

Adobe Flash (by Adobe Systems, formerly Shockwave Flash and Macromedia Flash and now part of Adobe Animate CC) is a multimedia platform for adding animation and interactivity to web pages.

Flash
used on inner pages

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

jQuery

Moment.js is a library to manipulate dates in JavaScript.

Moment.js
used on inner pages

Handlebars is a JavaScript template engine largely compatible with Mustache.

Handlebars
used on inner pages

The Yahoo! User Interface (YUI) Library is a JavaScript library developed by Yahoo. The YUI library is no longer actively maintained.

YUI Library 3.11.0
6% of sites use a newer version
used on inner pages

GSAP (GreenSock Animation Platform) is a JavaScript library for HTML5 animations.

GSAP 3.11.3
used until recently

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

Node.js

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

Apache 2.4.63
6% of sites use a newer version
used on inner pages

Ubuntu is a Linux distribution.

Ubuntu
used on inner pages

Amazon is a US-based e-commerce and cloud computing provider.

Amazon

Webflow is a hosted website building service.

Webflow
used on inner pages
hosting info partly based on data from ipinfo.io

Amazon is a US-based e-commerce and cloud computing provider.

Amazon

Amazon CloudFront is a content delivery web service by Amazon.

Amazon CloudFront

Amazon is a US-based e-commerce and cloud computing provider.

Amazon

Gmail is the email service provided by Google.

Gmail

Starfield Technologies is an SSL certificate authority owned by Go Daddy.

Starfield

Google Hosted Libraries (formerly called Google Libraries API) is a content distribution network for the most popular, open-source JavaScript libraries, provided by Google.

Google Hosted Libraries

jsDelivr is a service for hosting JavaScript files.

jsDelivr
used on inner pages

The CDNJS is a content distribution network, hosting a large number of JavaScript libraries, provided by CloudFlare.

CDNJS
used until recently

Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google. This includes the Ads conversion tracking and the Floodlight services.

Google Analytics

Snowplow is an open-source web analytics platform.

Snowplow
used on inner pages

Quantcast provides visitor statistics of web sites.

Quantcast
used on inner pages

Meta Pixel (formerly Facebook Pixel) is an analytics tool to track actions on websites.

Meta Pixel
used until recently

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

Google Ads

Amazon Associates is the affiliate program of Amazon.

Amazon Associates
used on inner pages

Equativ (formerly Smart AdServer) is an advertising networks for ads served on the web, mobile and tablets.

Equativ
used on inner pages

Microsoft Advertising is an advertising platform by Microsoft. This includes the former brands Xandr, AppNexus, Aquantive and others.

Microsoft Advertising
used on inner pages

OpenX (previously called phpAds, phpAdsNew, MaxMediaManager and Openads) is an open source ad management system and ad marketplace.

OpenX
used on inner pages

Index Exchange (formerly Casale Media) is an advertising network.

Index Exchange
used on inner pages

PulsePoint (formerly Adsdaq and ContextWeb) is an advertising exchange service.

PulsePoint
used on inner pages

Yahoo Advertising (formerly Verizon Media Advertising, Adtech, ONE by AOL, Yahoo Ad Tech and Oath Advertising) offers a range of advertising platforms.

Yahoo Advertising
used on inner pages

Adobe DTM (Dynamic Tag Management) is a tag management system by Adobe, part of Abode Analytics. This includes Satellite, previously owned by Search Discovery, and Adobe TagManager.

Adobe DTM
used on a subdomain

The Google Tag Manager is a Google service to support webmasters to manage tags on their websites.

Google Tag Manager
used until recently

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

External CSS

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

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

Cookies expiring in days
used on inner pages

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

Cookies expiring in months
used on inner pages

Persistent cookies with an expiration time between 1 and 10 years.

Cookies expiring in years
used on inner pages

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

Non-HttpOnly Cookies
used on inner pages

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

Non-Secure Cookies
used on inner pages

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

A weak ETag is an HTTP header field for validation of cached web pages, that indicates a semantically equivalent page in the cache.

Weak ETag
used on a subdomain

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
used on inner pages

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

HTTP/2
used on a subdomain

HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.

HTTP Strict Transport Security
used on a subdomain

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

Twitter/X Cards enable automatic attachment of photos, videos and media elements to tweets.

Twitter/X Cards

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

Generic RDFa

JSON-LD (JavaScript Object Notation for Linked Data) is a method of encoding Linked Data using JSON.

JSON-LD
used on inner pages

HTML5 is the fifth revision of the HTML standard.

HTML5

Strict version of HTML.

HTML Strict 4.01
used on inner pages

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

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

SVG

AVIF (AV1 Image File Format) is an image file format specification for storing images or image sequences compressed with AV1 in the HEIF file format.

AVIF

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

GIF
used on inner pages

Commercial entities

.com

United States
Germany
Sweden
Austria
Finland
used on inner pages
Czech Republic
used until recently

English
Spanish
German
French
Portuguese
Italian
Chinese
Korean

 

 

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