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30 results found.

  1. Cross-Origin Resource Sharing

    Method of performing XMLHttpRequests across domains

  2. DNSSEC and DANE

    Method of validating a DNS response against a trusted root server. Mitigates various attacks that could reroute a user to a fake site while showing the real URL for the original site.

  3. HTML5 semantic elements

    HTML5 offers some new elements, primarily for semantic purposes. The elements include: `section`, `article`, `aside`, `header`, `footer`, `nav`, `figure`, `figcaption`, `time`, `mark` & `main`.

  4. KeyboardEvent.location

    A `KeyboardEvent` property that indicates the location of the key on the input device. Useful when there are more than one physical key for the same logical key (e.g. left or right "Control" key; main or numpad "1" key).

  5. Resource Hints: preconnect

    Gives a hint to the browser to begin the connection handshake (DNS, TCP, TLS) in the background to improve performance. This is indicated using `<link rel="preconnect" href="https://example-domain.com/">`

  6. CSS3 object-fit/object-position

    Method of specifying how an object (image or video) should fit inside its box. object-fit options include "contain" (fit according to aspect ratio), "fill" (stretches object to fill) and "cover" (overflows box but maintains ratio), where object-position allows the object to be repositioned like background-image does.

  7. 'SameSite' cookie attribute

    Same-site cookies ("First-Party-Only" or "First-Party") allow servers to mitigate the risk of CSRF and information leakage attacks by asserting that a particular cookie should only be sent with requests initiated from the same registrable domain.

  8. Shadow DOM (V1)

    Method of establishing and maintaining functional boundaries between DOM trees and how these trees interact with each other within a document, thus enabling better functional encapsulation within the DOM & CSS.

  9. Cross-document messaging

    Method of sending information from a page on one domain to a page on a different one (using postMessage)

  10. analysernode api: getbytetimedomaindata

  11. analysernode api: getfloattimedomaindata

  12. cookiestore api: get: `domain` in return value

  13. credentialscontainer api: get: `identity` option: `identity.providers.domainhint`

  14. document api: domain

  15. idledeadline api: timeremaining

  16. performanceresourcetiming api: domainlookupend

  17. performanceresourcetiming api: domainlookupstart

  18. performancetiming api: domainlookupend

  19. performancetiming api: domainlookupstart

  20. rtcrtpsender api: `setparameters()`: `parameters.degradationpreference` parameter: `maintain-framerate-and-resolution` value

  21. html element: iframe: allow: document-domain

  22. html element: main

  23. headers http header: feature-policy: document-domain

  24. javascript operator: remainder (`%`)

  25. javascript operator: remainder assignment (`x %= y`)