Terms

Content Delivery Network

A content delivery network (CDN) is a geographically distributed network of servers designed to provide high availability and performance by caching content and delivering it from locations closer to the end user. By storing copies of website assets like images, videos, and code on these distributed servers, a CDN significantly reduces the physical distance data must travel, which minimizes latency and results in faster page load times for users.

Benefits of Using a Content Delivery Network

CDNs offer several key advantages. They significantly improve website performance by reducing page load times, which enhances user experience and lowers bounce rates. Additionally, they increase content availability and security while reducing bandwidth costs for website owners by caching data closer to users.

Key Features of Content Delivery Networks

CDNs are built on a foundation of several core technologies that work together to accelerate content delivery. Their architecture is designed for speed, reliability, and security. The primary features include a distributed network, intelligent caching, and robust security measures.

  • Distributed Network: A global system of servers that brings content closer to users.
  • Caching: Storing copies of files on edge servers to reduce origin server load and speed up access.
  • Load Balancing: Intelligently distributing traffic across servers to prevent overloads and ensure high availability.
  • Security: Providing protection against threats like DDoS attacks and enhancing data integrity.

Content Delivery Network vs. Content Distribution Network

When evaluating content delivery solutions, the terms 'Content Delivery Network' and 'Content Distribution Network' often appear, though they refer to the same underlying technology.

  • Terminology: 'Content Delivery Network' (CDN) is the modern, widely accepted term for a distributed network of servers that delivers web content. The terms are used interchangeably, with no technical or functional differences between them. Both enterprises and mid-market companies use CDNs to improve performance, reduce costs, and enhance security, making the choice of term a matter of semantics rather than strategy.
  • Interchangeability: 'Content Distribution Network' is often considered a synonymous or slightly older term for a CDN. There are no distinct advantages, disadvantages, or use cases that separate it from a Content Delivery Network. Companies of all sizes select these solutions based on features like performance, security, and cost, not on whether the provider uses one name over the other.

How Content Delivery Networks Work

This is how a CDN delivers content to you.

  1. When you request content, your request is sent to the nearest CDN server instead of the website's origin server.
  2. If that server has a cached copy of the requested file, it's delivered to you instantly.
  3. If not, the CDN server fetches the file from the origin server.
  4. It then caches the file for future requests in your area and delivers it to you.

Common Use Cases for Content Delivery Networks

Content Delivery Networks are the backbone of the modern internet, supporting a wide range of applications across various industries. Their primary role is to accelerate the delivery of digital content, ensuring a fast, reliable, and seamless experience for users everywhere. Key applications include:

  • Streaming: Delivering high-quality live and on-demand video and audio to a global audience with minimal buffering.
  • Acceleration: Speeding up websites and applications by caching static and dynamic content closer to users.
  • Distribution: Efficiently handling large-scale software downloads and traffic spikes for gaming and e-commerce.

Frequently Asked Questions about Content Delivery Network

How does a CDN handle dynamic content?

CDNs accelerate dynamic content through techniques like route optimization and connection pre-fetching. They find the fastest path to the origin server and maintain persistent connections, reducing latency for personalized or real-time content that cannot be cached at the edge.

Will using a CDN negatively impact my site's SEO?

No, a CDN typically boosts SEO. Search engines favor fast-loading websites, and by improving site speed and user experience, a CDN can positively influence your search rankings. It's a recognized best practice for performance optimization.

Is a CDN only for large, global enterprises?

Not anymore. While essential for global companies, CDNs are now accessible and beneficial for businesses of all sizes. They improve performance, enhance security, and can be cost-effective even for smaller websites by offloading traffic from the origin server.

Other terms

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CDP

A Customer Data Platform (CDP) is software that gathers and organizes customer data from various touchpoints into a single, unified profile.

CDP

Average Order Value

Average Order Value (AOV) tracks the average dollar amount spent each time a customer places an order on your website or mobile app.

Average Order Value

Load Testing

Load testing is a type of performance testing that determines how a system behaves under both normal and anticipated peak load conditions.

Load Testing

Customer Lifetime Value

Customer Lifetime Value (CLV) is the total revenue a business expects from a customer throughout their entire relationship with the company.

Customer Lifetime Value

Employee Advocacy

Employee advocacy is the promotion of an organization by its staff members, who share positive messages and content through their personal networks.

Employee Advocacy

Dynamic Data

Dynamic data is information that updates in real-time. Unlike static data, it reflects the most current state of information automatically.

Dynamic Data

Lead Scrape

Lead scraping is the process of automatically extracting contact information and other relevant data about potential customers from online sources.

Lead Scrape

Real-time Data Processing

Real-time data processing is the method of analyzing data the instant it's generated, enabling immediate actions and decision-making.

Real-time Data Processing

Expansion Revenue

Expansion revenue is the extra money a business makes from its current customers via upgrades, new products, or additional services.

Expansion Revenue

User Testing

User testing involves observing real users interact with a product to identify usability issues and improve the overall user experience.

User Testing

Market Intelligence

Market intelligence is the process of collecting and analyzing data about your target market, competitors, and industry to guide business strategy.

Market Intelligence

CRM Analytics

CRM analytics is the process of analyzing data from your CRM to uncover insights that help you better understand and serve your customers.

CRM Analytics

Lead Magnet

A lead magnet is a free incentive offered to potential customers in exchange for their contact details, like an email, to generate sales leads.

Lead Magnet

Competitive Intelligence (CI)

Competitive intelligence (CI) is the ethical gathering and analysis of market data to inform strategic business decisions and gain an advantage.

Competitive Intelligence (CI)

Sales Engagement

Sales engagement is the sum of all interactions between a seller and a prospect, aimed at building a relationship and moving a deal forward.

Sales Engagement

Pipeline Management

Pipeline management is the process of tracking and managing potential customers as they move through the different stages of your sales process.

Pipeline Management

Drip Campaign

A drip campaign is a series of automated messages sent to prospects or customers over time to nurture leads and drive engagement.

Drip Campaign

Low-Hanging Fruit

Low-hanging fruit are the most obvious and easy-to-tackle tasks or goals that provide a quick, valuable return for minimal effort.

Low-Hanging Fruit

Sales Script

A sales script is a pre-written guide of talking points that helps salespeople navigate conversations with potential customers.

Sales Script

Sales Enablement Platform

A sales enablement platform centralizes content, training, and analytics to help sales teams engage buyers and effectively close deals.

Sales Enablement Platform

Commission

A commission is a service charge paid to an agent for a transaction. It's typically a percentage of the sale, rewarding performance directly.

Commission

Customer Data Analysis

Customer data analysis is the process of examining customer information to uncover insights that drive business decisions and improve experiences.

Customer Data Analysis

Sales Forecast Accuracy

Sales forecast accuracy is a key metric that compares your predicted sales revenue against the actual sales revenue you ultimately achieve.

Sales Forecast Accuracy

Data Management Platform

A Data Management Platform (DMP) is a software that collects and organizes audience data from various sources for targeted marketing efforts.

Data Management Platform

On Target Earnings

On-Target Earnings (OTE) is a salesperson's total potential pay, combining base salary and commission for hitting their sales quota.

On Target Earnings

Below the Line

Learn about below the line, including key strategies for below the line marketing, & distinguishing above and below the line tactics.

Below the Line

Cold Email

A cold email is an initial outreach sent to a potential customer with whom you've had no prior contact, aiming to introduce your business.

Cold Email

B2B Marketing Attribution

Learn about B2B marketing attribution, including challenges in B2B marketing attribution, & key metrics for effective attribution.

B2B Marketing Attribution

Value Chain

A value chain is the series of business activities required to create and deliver a product or service, from conception to the final customer.

Value Chain

Cohort Analysis

Cohort analysis is a behavioral analytics tool that groups users with common traits to track their actions and engagement over time.

Cohort Analysis

Signaling

Signaling is using credible actions to convey information about quality or intent to a less-informed party, effectively building trust.

Signaling

SPIN Selling

SPIN selling is a sales technique using a sequence of questions—Situation, Problem, Implication, Need-Payoff—to uncover a buyer's needs.

SPIN Selling

Direct Sales

Direct sales involves selling products directly to consumers in a non-retail setting, such as at home, online, or person-to-person.

Direct Sales

Predictive Lead Scoring

Predictive lead scoring uses AI to analyze data and rank leads by their likelihood to convert, helping sales teams prioritize their efforts.

Predictive Lead Scoring

White Label

White labeling is when a company puts its own branding on a product or service that was actually produced by a different company.

White Label

Lead Generation Tactics

Lead generation tactics are the strategies and methods used to attract potential customers and convert them into leads for your sales team.

Lead Generation Tactics

Marketing Metrics

Marketing metrics are quantifiable values that marketing teams use to measure and track the performance of their campaigns and efforts.

Marketing Metrics

Accessibility Testing

Accessibility testing is a software testing method that verifies an application is usable by people with disabilities, like vision or hearing loss.

Accessibility Testing

Price Optimization

Price optimization is the process of finding the ideal price for a product or service to maximize profitability or other business objectives.

Price Optimization

Product Recommendations

Product recommendations are a marketing strategy that uses customer data to suggest relevant products, boosting sales and customer engagement.

Product Recommendations

Persona Map

A persona map visually outlines a target customer, detailing their goals, behaviors, and pain points to help your team build genuine empathy.

Persona Map

Sales Development

Sales development is the process of identifying and qualifying potential customers to create a pipeline of sales-ready leads for closers.

Sales Development

Personalization in Sales

Personalization in sales means tailoring outreach to a prospect's specific needs, interests, and context to make communication more relevant.

Personalization in Sales

Early Adopter

An early adopter is a user who embraces a new product or technology before the majority, helping to validate and popularize the innovation.

Early Adopter

B2B Demand Generation Strategy

Learn about B2B demand generation strategy, including key elements of demand generation, & crafting your demand generation plan.

B2B Demand Generation Strategy

Discount Strategies

Discount strategies are pricing tactics used to attract customers and boost sales by temporarily reducing the price of products or services.

Discount Strategies

Sales Manager

A Sales Manager leads a sales team, setting goals, analyzing performance, and developing strategies to drive revenue and meet targets.

Sales Manager

Text message marketing

Text message marketing is a strategy where businesses send promotional messages, offers, and updates to customers via SMS or MMS.

Text message marketing

Affiliate Marketing

Affiliate marketing is a performance-based model where affiliates earn a commission for promoting another company’s products or services.

Affiliate Marketing

Request for Quotation

A Request for Quotation (RFQ) is a document that a company sends to one or more suppliers to get a quote for specific products or services.

Request for Quotation

Gone Dark

Going dark is when a once-responsive prospect suddenly stops all communication, leaving you wondering what went wrong.

Gone Dark

Deal Closing

Deal closing is the final step in a sales cycle. It's when a prospect signs a contract and officially converts into a paying customer.

Deal Closing

Fault Tolerance

Fault tolerance is a system's ability to continue operating without interruption when one or more of its components fail.

Fault Tolerance

Forecasting

Forecasting uses historical data to make informed predictions about future trends, helping businesses anticipate outcomes and plan accordingly.

Forecasting

Sales Performance Management (SPM)

Sales Performance Management (SPM) is a suite of tools and processes that help businesses monitor, analyze, and boost sales team performance.

Sales Performance Management (SPM)

Sales Velocity

Sales velocity is a key metric measuring the speed at which your company makes money. It shows how fast deals move through your sales pipeline.

Sales Velocity

Sales Metrics

Sales metrics are quantifiable data points that track and measure a sales team's performance against specific goals and objectives.

Sales Metrics

Hybrid Sales Model

A hybrid sales model blends traditional and digital sales methods to engage customers across multiple channels and buying preferences.

Hybrid Sales Model

Account Click Through Rate

Account Click-Through Rate (CTR) is the percentage of individuals from a target account who click on a link in an ad, email, or on a webpage.

Account Click Through Rate

Accounts Payable

Accounts Payable (AP) is the money a company owes its suppliers for goods or services bought on credit. It's listed as a current liability.

Accounts Payable

Marketing Automation

Marketing automation uses software to automate repetitive marketing tasks, such as email marketing, social media posting, and ad campaigns.

Marketing Automation

Voice Broadcasting

Voice broadcasting is an automated system that delivers a pre-recorded voice message to a large list of phone numbers simultaneously.

Voice Broadcasting

Target Account Selling

Target Account Selling is a focused sales strategy where teams identify and pursue a specific list of high-value accounts.

Target Account Selling

Sales Dashboard

A sales dashboard is a visual tool that centralizes and displays key sales data, metrics, and KPIs to help teams track performance and goals.

Sales Dashboard

SDK

A Software Development Kit (SDK) is a set of tools that allows developers to create applications for a specific software package or platform.

SDK

Buyer Journey

The buyer journey maps the path a potential customer takes, from first learning about a product to the final decision to buy.

Buyer Journey

Warm Email

A warm email is a message sent to a prospect with whom you have a pre-existing connection, like a mutual contact or a prior interaction.

Warm Email

Marketing Qualified Account

A Marketing Qualified Account (MQA) is a target company that has shown significant engagement, indicating it's ready for the sales team to pursue.

Marketing Qualified Account

Branded Keywords

Learn about branded keywords, including identifying your branded keywords, & strategies for optimizing branded keywords.

Branded Keywords

XML

XML (Extensible Markup Language) is a markup language for encoding documents in a format that is both human-readable and machine-readable.

XML

Draw on Sales Commission

A draw on commission is an advance payment a salesperson receives against future earnings, which is later repaid from earned commissions.

Draw on Sales Commission

Master Service Agreement

A Master Service Agreement (MSA) is a foundational contract that sets the general terms for an ongoing business relationship between two parties.

Master Service Agreement

Economic Order Quantity

Economic Order Quantity (EOQ) is the ideal order quantity a company should purchase to minimize its total inventory-related costs.

Economic Order Quantity

Amortization

Amortization is the process of spreading out a loan or the cost of an intangible asset over a specific period for accounting and tax purposes.

Amortization

Knowledge Base

A knowledge base is a self-serve online library of information about a product, service, department, or topic.

Knowledge Base

Logo Retention

Logo retention is a key B2B metric that measures a company's ability to retain its customers, or 'logos,' over a specific period.

Logo Retention

Business Development Representative

Learn about business development representative, including skills and qualifications for BDRs, & roles and responsibilities of a BDR.

Business Development Representative

Intent Data

Intent data tracks a user's online behavior—like searches and site visits—to identify signals that they are ready to make a purchase.

Intent Data

User-generated Content

User-generated content (UGC) refers to any form of content, like images, videos, or text, created and shared by users on online platforms.

User-generated Content

Compounded Annual Growth Rate

Compounded Annual Growth Rate (CAGR) measures the mean annual growth of an investment over a specified period of time longer than one year.

Compounded Annual Growth Rate

Average Selling Price

Average Selling Price (ASP) is the average price at which a particular product or service is sold across different markets and channels.

Average Selling Price

B2B Leads

Learn about B2B leads, including identifying quality B2B leads, generating B2B leads effectively, & B2B leads vs. B2C leads: understanding the differences.

B2B Leads

Sales Intelligence Platform

A sales intelligence platform is software that provides sales teams with data and insights about prospects to help them sell more effectively.

Sales Intelligence Platform

Digital Contracts

Digital contracts are legally binding agreements created, signed, and stored electronically, offering a faster, more secure alternative to paper.

Digital Contracts

Sales Demonstration

A sales demonstration is a presentation showing a prospect how a product or service works and how it can solve their specific problems.

Sales Demonstration

Call Disposition

Call disposition is the process of labeling the outcome of a call. It helps sales teams track interactions and plan their next steps effectively.

Call Disposition

Data Visualization

Data visualization is the practice of translating information into a visual context, like a map or graph, to make data easier to understand.

Data Visualization

Buyer

Learn about buyer, including identifying your ideal buyer, understanding buyer's journey, & evaluating buyer decision processes.

Buyer

Account-Based Marketing Benchmarks

Account-Based Marketing (ABM) benchmarks are key metrics used to measure the performance and success of your targeted account strategies.

Account-Based Marketing Benchmarks

Sales Pipeline Management

Sales pipeline management is the process of organizing, tracking, and managing potential deals through every stage of your sales funnel.

Sales Pipeline Management

Warm Calling

Warm calling is contacting prospects with a prior connection, like a referral or social media interaction, to make your outreach more relevant.

Warm Calling

Email Cadence

An email cadence is a scheduled sequence of emails sent to prospects over a specific period to nurture leads and drive engagement.

Email Cadence

Content Rights Management

Content Rights Management involves controlling the use and distribution of copyrighted digital media to protect intellectual property.

Content Rights Management

DMP

A Data Management Platform (DMP) is a tech platform used to collect and manage data, mainly for digital marketing and advertising campaigns.

DMP

Event Tracking

Event tracking is the method of collecting data on specific user actions, or 'events,' on a website or app, such as clicks or downloads.

Event Tracking

Buying Committee

A buying committee is a group of stakeholders within an organization who are jointly responsible for making major purchasing decisions.

Buying Committee

Data Appending

Data appending is the process of adding new data fields to your existing database records to enrich and complete your information.

Data Appending

Applicant Tracking System

An Applicant Tracking System (ATS) is a software application that manages your entire hiring and recruitment process from a single dashboard.

Applicant Tracking System

Page Views

Page views count the total number of times a page on your website is loaded. This metric is a key indicator of your site's overall traffic.

Page Views

CRM Enrichment

CRM enrichment is the process of adding third-party data to your existing customer profiles to make them more complete and accurate.

CRM Enrichment