Site Info - Alex.gd

GitHub Pages is a web page creation and hosting service by GitHub.

GitHub offers project repository hosting and also site hosting services.

GitHub offers project repository hosting and also site hosting services.

Gandi is a French domain registrar and web hosting provider owned by Your.Online.

Fastly is a content delivery network.

Gandi is a French internet services provider owned by Your.Online.

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

The SSL certificate is invalid because it is not issued for the domain where it is used.

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Gzip (GNU zip) is a file compression algorithm.

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

HTML5 is the fifth revision of the HTML standard.

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

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.

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

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