Page speed fundamentals in SEO Fundamentals - Mini Project: Build & Apply

Page Speed Fundamentals

📖 Scenario: You are working as a website owner who wants to improve the loading speed of your homepage. Fast loading pages help visitors stay longer and improve search engine rankings.

🎯 Goal: Build a simple checklist of key factors that affect page speed and understand how to measure and improve them.

📋 What You'll Learn

Create a list of common page speed factors

Add a threshold value for acceptable load time

Identify which factors exceed the threshold

Summarize the final recommendations for improving page speed

💡 Why This Matters

🌍 Real World

Website owners and developers use page speed fundamentals to improve user experience and SEO rankings by identifying and fixing slow loading parts of a website.

💼 Career

Understanding page speed basics is essential for roles like web developers, SEO specialists, and digital marketers to optimize websites effectively.

1

Create a list of page speed factors

Create a list called page_speed_factors with these exact entries: 'Image size', 'Server response time', 'Render blocking scripts', 'Browser caching', and 'Redirects'.

SEO Fundamentals

# Create the list page_speed_factors with the specified entries
# Your code here

Need a hint?

Use square brackets to create a list and include all the given strings exactly.

2

Set the acceptable load time threshold

Create a variable called acceptable_load_time and set it to the number 3.0 representing seconds.

SEO Fundamentals

page_speed_factors = ['Image size', 'Server response time', 'Render blocking scripts', 'Browser caching', 'Redirects']
# Set acceptable_load_time to 3.0 seconds
# Your code here

Need a hint?

Use a simple assignment to create the variable with the value 3.0.

3

Identify slow factors exceeding threshold

Create a dictionary called factor_load_times with these exact entries: 'Image size': 2.5, 'Server response time': 4.2, 'Render blocking scripts': 3.5, 'Browser caching': 1.8, and 'Redirects': 3.1. Then create a list called slow_factors that includes only the keys from factor_load_times whose values are greater than acceptable_load_time.

SEO Fundamentals

page_speed_factors = ['Image size', 'Server response time', 'Render blocking scripts', 'Browser caching', 'Redirects']
acceptable_load_time = 3.0
# Create factor_load_times dictionary and slow_factors list
# Your code here

Need a hint?

Use a dictionary for load times and a list comprehension to filter slow factors.

4

Summarize recommendations for improvement

Create a string variable called recommendations that says: 'Improve the following factors to reduce load time: ' followed by the slow_factors joined by commas.

SEO Fundamentals

page_speed_factors = ['Image size', 'Server response time', 'Render blocking scripts', 'Browser caching', 'Redirects']
acceptable_load_time = 3.0
factor_load_times = {'Image size': 2.5, 'Server response time': 4.2, 'Render blocking scripts': 3.5, 'Browser caching': 1.8, 'Redirects': 3.1}
slow_factors = [factor for factor, time in factor_load_times.items() if time > acceptable_load_time]
# Create recommendations string
# Your code here

Need a hint?

Use an f-string and the join method to combine slow factors into the message.