Main Street Meet Up | American Express

By: Sexy

On: November 9, 2024

Tagged: Bank, Brand, Business, Card, Collection, Company, Finance, Life, Money, Shopping, Street, Style

Amex founded Small Business Saturday to help back your community. Shop Small on Small Business Saturday, November 30th.

» Subscribe to the Amex YouTube Channel: http://bit.ly/SubscribeAMEX

About: American Express is a global service company, providing customers with exceptional access to charge and credit cards, insights and experiences that enrich lives and build business success. Get up close to the passionate lives of rising artists, a new wave of entrepreneurs, and everyday people. Join us for everyday inspiration on the official American Express YouTube channel.

More from American Express!
Instagram: / americanexpress
Twitter: / americanexpress
Facebook: / americanexpressus
LinkedIn: / american-express

Main Street Meet Up | American Express
• Main Street Meet Up | American Express

Previous Post: PokerNews Online Championship Returns to 888poker with Over $1M GTD!/Day 1s starting on 10 November

Next Post: Soul Crushing $287,700 Cooler! Tom Dwan Strikes on Poker After Dark!

Leave a Reply Cancel reply

+Add location

Spider

Web crawler, sometimes called a spider or spiderbot and often shortened to crawler, is an Internet bot that systematically browses the World Wide Web and that is typically operated by search engines for the purpose of Web indexing (web spidering).

Web search engines and some other websites use Web crawling or spidering software to update their web content or indices of other sites' web content. Web crawlers copy pages for processing by a search engine, which indexes the downloaded pages so that users can search more efficiently.

Crawlers consume resources on visited systems and often visit sites unprompted. Issues of schedule, load, and "politeness" come into play when large collections of pages are accessed. Mechanisms exist for public sites not wishing to be crawled to make this known to the crawling agent. For example, including a robots.txt file can request bots to index only parts of a website, or nothing at all.

The number of Internet pages is extremely large; even the largest crawlers fall short of making a complete index. For this reason, search engines struggled to give relevant search results in the early years of the World Wide Web, before 2000. Today, relevant results are given almost instantly.

Crawlers can validate hyperlinks and HTML code. They can also be used for web scraping and data-driven programming.