Load Time Performance

Load Time Performance

Professional Development

13 Qs

quiz-placeholder

Similar activities

Anovision 2022 Round 1

Anovision 2022 Round 1

Professional Development

16 Qs

Excel-8vos

Excel-8vos

Professional Development

10 Qs

Inducción Primer Ingreso

Inducción Primer Ingreso

Professional Development

9 Qs

Jak dobrze znasz Among Us?

Jak dobrze znasz Among Us?

1st Grade - Professional Development

9 Qs

FUNCIONES DE HOJA DE CÁLCULO

FUNCIONES DE HOJA DE CÁLCULO

Professional Development

15 Qs

Javascript Básico

Javascript Básico

Professional Development

16 Qs

Office

Office

Professional Development

10 Qs

Game Quizz

Game Quizz

Professional Development

13 Qs

Load Time Performance

Load Time Performance

Assessment

Quiz

Computers

Professional Development

Hard

Created by

Mateusz Kwasniewski

Used 4+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which sentences are correct?

Page load time of most websites is affected more by bandwidth than latency

Page load time of most websites is affecter more by latency than bandwidth

"Performance golden rule" says most optimisations are in the backend code

"Performance golden rule" says most optimisations are in the frontend code

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which of the principles is questionable in HTTP/2 world?

send fewer bytes over the network

make fewer requests

move data closer to the end user

prefer nonblocking resource loading

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which optimisation is NOT applied by default in Parcel?

file minification

adding cache friendly hash to the file names

JS bundling

gzip

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What font-display value is a default in most browsers?

swap

fallback

block

optional

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

What are the common image loading anti-patterns?

download and hide

download and shrink

using wrong image format

using SVG for icons

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

How can we implement adaptive images?

CSS media queries

img@srcset

picture

client hints

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

How do we lazy load images in HTML?

lazy=loading

loading=lazy

data-src

data-srcset

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?