asda.com

Find out what technologies asda.com is using
Email Hosting Providers

SPF

SPF

Download List of All Websites using SPF

   The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an organisation can publish authorized mail servers.

Tags:




Language

English - Language

English - Language

Download List of All Websites using English - Language

   this website is using English as a language parameter




Document Standards

X-Frame-Options Header

X-Frame-Options Header

Download List of All Websites using X-Frame-Options Header

   The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>. Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.


Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

Download List of All Websites using Pragma Header - backwards compatibility with HTTP/1.0

   The Pragma HTTP/1.0 general header is an implementation-specific header that may have various effects along the request-response chain. It is used for backwards compatibility with HTTP/1.0 caches where the Cache-Control HTTP/1.1 header is not yet present.


favicon.ico

favicon.ico

Download List of All Websites using favicon.ico

   A favicon, also known as a shortcut icon, website icon, tab icon, URL icon, or bookmark icon, is a file containing one or more small icons, associated with a particular website or web page.

Tags:


No Cache Content

No Cache Content

Download List of All Websites using No Cache Content

   Forces caches to submit the request to the origin server for validation before releasing a cached copy.


NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

Download List of All Websites using NO Store HTTP Cache-Control

   The cache should not store anything about the client request or server response.

Tags:


Cache-Control Header Max-Age

Cache-Control Header Max-Age

Download List of All Websites using Cache-Control Header Max-Age

   Specifies the maximum amount of time a resource will be considered fresh. Contrary to Expires, this directive is relative to the time of the request. this website is having max-age=0 secs.


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:


SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

Download List of All Websites using SEO Robots : Allow to index and follow website links

   Meta robots tag is a tag that tells search engines what to follow and what not to follow.


Robots No Open Directory Project

Robots No Open Directory Project

Download List of All Websites using Robots No Open Directory Project

   These are used if your website is listed in this directorie with information you do not want used in the results pages. This might be the case if you have old, outdated listings that no longer apply. They tell robots not to use information from these sources, and they are optional.


Robots No Yahoo Directory

Robots No Yahoo Directory

Download List of All Websites using Robots No Yahoo Directory

   These are used if your website is listed in this directorie with information you do not want used in the results pages. This might be the case if you have old, outdated listings that no longer apply. They tell robots not to use information from these sources, and they are optional.


HSTS - Browser HTTPS Only for domain and subdomains

HSTS - Browser HTTPS Only for domain and subdomains

Download List of All Websites using HSTS - Browser HTTPS Only for domain and subdomains

   The HTTP Strict-Transport-Security response header (often abbreviated as HSTS) lets a web site tell browsers that it should only be accessed using HTTPS, instead of using HTTP for domain and subdomainsfor 15768000 seconds




Widgets

Google Tag Manager

Google Tag Manager

Download List of All Websites using Google Tag Manager

   Google Tag Manager is a tag management system created by Google to manage JavaScript and HTML tags used for tracking and analytics on websites (variants of e-marketing tags, sometimes referred to as tracking pixels or web beacons.

Tags:




Document Encoding

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.




Mobile

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:


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:




Email Hosting Providers

SPF

SPF

2021-08-02 / 2023-05-09

|



Language

English - Language

English - Language

2019-05-25 / 2023-05-09

|



Document Standards

X-Frame-Options Header

X-Frame-Options Header

2021-08-02 / 2023-05-09

|

Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

2019-05-25 / 2023-05-09

|

favicon.ico

favicon.ico

2019-05-25 / 2023-05-09

|

No Cache Content

No Cache Content

2019-05-25 / 2023-05-09

|

NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

2019-05-25 / 2023-05-09

|

Cache-Control Header Max-Age

Cache-Control Header Max-Age

2019-05-25 / 2023-05-09

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding

2019-05-25 / 2023-05-09

|

SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

2019-05-25 / 2023-05-09

|

Robots No Open Directory Project

Robots No Open Directory Project

2019-05-25 / 2023-05-09

|

Robots No Yahoo Directory

Robots No Yahoo Directory

2019-05-25 / 2023-05-09

|

HSTS - Browser HTTPS Only for domain and subdomains

HSTS - Browser HTTPS Only for domain and subdomains

2023-05-09 / 2023-05-09

|



Widgets

Google Tag Manager

Google Tag Manager

2021-08-02 / 2023-05-09

|



Document Encoding

Gzip Content-Encoding

Gzip Content-Encoding

2021-08-02 / 2023-05-09

|



Mobile

Viewport  - initial-scale

Viewport - initial-scale

2019-05-25 / 2023-05-09

|

Viewport  - Width

Viewport - Width

2019-05-25 / 2023-05-09

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2019-05-25 / 2023-05-09

|



Profile Details

Last technolgie detected on 2023-05-09 We know of 18 technologies on asda.com and 18 technologies detected on asda.com since 2019-05-25.




Download our browser extension from here.


Notify me when technology changes on asda.com


Suggest technology

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