Site Info - Heapdump.cn

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

Lodash is a JavaScript utility library delivering modularity.

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

Vue.js is a JavaScript library for building interactive web interfaces, based on the Model View ViewModel pattern.

Ant Design is a front-end framework based on React.

Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.

UCloud is a Chinese cloud computing provider.

China Telecom (China Telecommunications Corporation) is a Chinese state-owned telecommunication company.

HiChina is a Chinese internet services provider owned by Alibaba.

Certum (formerly Unizeto) is a Polish SSL certificate authority owned by Asseco.

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

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.

Baidu Analytics (Tongji) is a web analytics service by Baidu.

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

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

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

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Gzip (GNU zip) is a file compression algorithm.

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

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

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

The websites redirects visitors to its www subdomain, e.g. from example.com to www.example.com.

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.

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

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

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.

China