cloaking

cloak

C0412400 (klōk)n.1. A long, loose outer garment, usually having a hood and no sleeves.2. Something that covers or conceals: a cloak of secrecy.tr.v. cloaked, cloak·ing, cloaks To cover or conceal with a cloak or something that acts like a cloak: mist that cloaks the mountains. See Synonyms at disguise, hide¹.

[Middle English cloke, from Old North French cloque, cloak, bell (from its shape), from Medieval Latin clocca; see clock¹.]

cloaking

(1) Concealing. Hiding.

(2) Stopping a Wi-Fi access point from continuously announcing its presence. See SSID broadcast.

(3) Coding in a Web page that is hidden to humans but visibile to search engine spiders in order to achieve high rankings in search results. For example, pages that repeat the same topic word several times tend to rank high, but excessive repetition of a word makes the writing seem amateurish. JavaScript and AJAX code may be used to hide the additional words when they detect a human but allow them to appear for a search engine. An earlier simple method was to display white text on a white background.

Aggressive marketers generate thousands of cloaked pages ("phantom pages") highly tuned for the search engines (see shadow domain).

IP Delivery
Called "IP delivery," an advanced form of cloaking redirects Web queries based on their IP address. For example, an email harvesting program that queries the site to find people to spam should not be directed to the people page or to the cloaked spider page but to a special page without email addresses and links. See shadow domain, search engine optimization, spider and Web spam.

单词	cloaking
释义	cloaking cloak C0412400 (klōk)n.1. A long, loose outer garment, usually having a hood and no sleeves.2. Something that covers or conceals: a cloak of secrecy.tr.v. cloaked, cloak·ing, cloaks To cover or conceal with a cloak or something that acts like a cloak: mist that cloaks the mountains. See Synonyms at disguise, hide¹. [Middle English cloke, from Old North French cloque, cloak, bell (from its shape), from Medieval Latin clocca; see clock¹.] IdiomsSeecloak cloaking cloaking (1) Concealing. Hiding. (2) Stopping a Wi-Fi access point from continuously announcing its presence. See SSID broadcast. (3) Coding in a Web page that is hidden to humans but visibile to search engine spiders in order to achieve high rankings in search results. For example, pages that repeat the same topic word several times tend to rank high, but excessive repetition of a word makes the writing seem amateurish. JavaScript and AJAX code may be used to hide the additional words when they detect a human but allow them to appear for a search engine. An earlier simple method was to display white text on a white background. Aggressive marketers generate thousands of cloaked pages ("phantom pages") highly tuned for the search engines (see shadow domain). IP Delivery Called "IP delivery," an advanced form of cloaking redirects Web queries based on their IP address. For example, an email harvesting program that queries the site to find people to spam should not be directed to the people page or to the cloaked spider page but to a special page without email addresses and links. See shadow domain, search engine optimization, spider and Web spam. MedicalSeespiderFinancialSeeSpider
随便看	hypovolaemic hypovolaemic shock hypovolemia hypovolemia management hypovolemic hypovolemic/hemorrhagic shock hypovolemicly hypovolemic shock hypovolia hypovolæmia hypoxaemia hypoxaemic hypoxanthene hypoxanthin hypoxanthine hypoxanthine-aminopterin-thymidine resistance hypoxanthine guanine phosphoribosyltransferase hypoxanthine-guanine phosphoribosyl transferase hypoxanthine-guanine phosphoribosyltransferase hypoxanthine/guanine phosphoribosyl transferase hypoxanthine:guanine phosphoribosyltransferase deficiency hypoxanthineguanine phosphoribosyltransferase deficiency hypoxanthine oxidase hypoxanthine phosphoribosyltransferase hypoxanthine phosphoribosyltransferse (hprt) deficiency