Learn more about computerscience with this collection
Essential product management skills
How to work effectively with cross-functional teams
How to identify and prioritize customer needs
It measures how long it takes a page to become fully interactive. A page is considered fully interactive when:
To improve this metric, you should consider
reducing JavaScript payloads with code splittingapplying the PRPL patternAlso, other things that can be helpful:
minimize main thread workand
reduce JavaScript execution time5
16 reads
MORE IDEAS ON THIS
More info:
5
8 reads
This approximates when the main content of the page is visible to the users.
The elements that are taken into consideration for Largest Contentful Paint:
<img>
elements<image>
elements inside an ...5
15 reads
Causes:
For improvements, some relevant techniques:
5
11 reads
While anything you do to improve page load speed will improve your Speed Index score, addressing the following should have a particularly big impact:
5
7 reads
Name - Weight in score - Summary
6
368 reads
TBT measures the total amount of time that a page is blocked from responding to user input, such as mouse clicks, screen taps, or keyboard presses. The sum is calculated by adding the blocking portion of all
5
6 reads
CLS is a measure of the largest burst of layout shift scores for every
unexpectedHow to improve:
5
6 reads
Try to diagnose the root cause of long tasks, using
What is causing my long tasks?In general, the most common causes are:
5
3 reads
Some of the values are calculated based on
data from the HTTP ArchiveIf you don't have a very specific reason to optimise only one of the metrics, the be...
5
21 reads
Very important for this part is the font load time. For faster load, it can be used the font-display: swap.
This will make the site to render the default font and when the loading is done, the font will be changed. Also, you can preload the fonts.
6
16 reads
PRPL is an acronym that describes a pattern used to make web pages load and become interactive, faster:
5
12 reads
CURATED FROM
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving & library
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Personalized recommendations
—
—
Supercharge your mind with one idea per day
Enter your email and spend 1 minute every day to learn something new.
I agree to receive email updates