PageSpeed Insights Report

Scores

Performance

SEO

Best Practices

Accessibility (LH)

Run time: 23.0s

Performance

✗

Largest Contentful Paint

3.6 s

⚠

Total Blocking Time

150 ms

⚠

Speed Index

1.5 s

✗

Use efficient cache lifetimes

Est savings of 685 KiB

✗

Improve image delivery

Est savings of 2,615 KiB

✗

LCP request discovery

✗

Legacy JavaScript

Est savings of 28 KiB

✗

Network dependency tree

✗

Render blocking requests

Est savings of 270 ms

⚠

Time to Interactive

3.6 s

⚠

Minify CSS

Est savings of 4 KiB

⚠

Minify JavaScript

Est savings of 4 KiB

✗

Reduce unused CSS

Est savings of 209 KiB

✗

Reduce unused JavaScript

Est savings of 381 KiB

⚠

Avoid enormous network payloads

Total size was 4,023 KiB

⚠

Image elements do not have explicit `width` and `height`

▸ 28 passed / informational

✓

First Contentful Paint

0.9 s

✓

Cumulative Layout Shift

0.025

ℹ

Layout shift culprits

✓

Document request latency

ℹ

Optimize DOM size

✓

Duplicated JavaScript

✓

Font display

✓

Forced reflow

ℹ

LCP breakdown

ℹ

3rd parties

✓

Optimize viewport for mobile

✓

Max Potential First Input Delay

100 ms

✓

JavaScript execution time

0.6 s

✓

Minimizes main-thread work

1.2 s

ℹ

Avoid long main-thread tasks

5 long tasks found

ℹ

Network Requests

ℹ

Network Round Trip Times

40 ms

ℹ

Server Backend Latencies

20 ms

ℹ

Tasks

ℹ

Diagnostics

ℹ

Metrics

ℹ

Screenshot Thumbnails

ℹ

Final Screenshot

ℹ

Script Treemap Data

ℹ

Resources Summary

✓

Avoid multiple page redirects

✓

Initial server response time was short

Root document took 0 ms

ℹ

Avoid large layout shifts

1 layout shift found

SEO

✗

Page is blocked from indexing

✗

Links do not have descriptive text

2 links found

▸ 8 passed / informational

✓

Document has a `<title>` element

✓

Document has a meta description

✓

Page has successful HTTP status code

✓

Links are crawlable

✓

robots.txt is valid

✓

Image elements have `[alt]` attributes

✓

Document has a valid `hreflang`

◎

Structured data is valid

Best Practices

✗

Uses third-party cookies

2 cookies found

✗

Browser errors were logged to the console

✗

Issues were logged in the `Issues` panel in Chrome Devtools

▸ 16 passed / informational

✓

Uses HTTPS

✓

Avoids requesting the geolocation permission on page load

✓

Avoids requesting the notification permission on page load

ℹ

Ensure CSP is effective against XSS attacks

ℹ

Use a strong HSTS policy

ℹ

Ensure proper origin isolation with COOP

ℹ

Mitigate clickjacking with XFO or CSP

ℹ

Mitigate DOM-based XSS with Trusted Types

✓

Allows users to paste into input fields

✓

Displays images with correct aspect ratio

✓

Serves images with appropriate resolution

✓

Page has the HTML doctype

✓

Properly defines charset

ℹ

Detected JavaScript libraries

✓

Avoids deprecated APIs

✓

Page has valid source maps

Accessibility

✗

`[aria-*]` attributes do not match their roles

✗

Background and foreground colors do not have a sufficient contrast ratio.

▸ 35 passed / informational

✓

ARIA attributes are used as specified for the element's role

✓

Deprecated ARIA roles were not used

✓

Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

✓

`[aria-hidden="true"]` is not present on the document `<body>`

✓

`[aria-hidden="true"]` elements do not contain focusable descendents

✓

Elements use only permitted ARIA attributes

✓

`[role]`s have all required `[aria-*]` attributes

✓

`[role]` values are valid

✓

`[aria-*]` attributes have valid values

✓

`[aria-*]` attributes are valid and not misspelled

✓

Buttons have an accessible name

✓

Document has a `<title>` element

✓

`<frame>` or `<iframe>` elements have a title

✓

Heading elements appear in a sequentially-descending order

✓

`<html>` element has a `[lang]` attribute

✓

`<html>` element has a valid value for its `[lang]` attribute

✓

Image elements have `[alt]` attributes

✓

Links have a discernible name

✓

Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

✓

List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

✓

`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

✓

No element has a `[tabindex]` value greater than 0

✓

Touch targets have sufficient size and spacing.

✓

Document has a main landmark.

◎

Interactive controls are keyboard focusable

◎

Interactive elements indicate their purpose and state

◎

The page has a logical tab order

◎

Visual order on the page follows DOM order

◎

User focus is not accidentally trapped in a region

◎

The user's focus is directed to new content added to the page

◎

HTML5 landmark elements are used to improve navigation

◎

Offscreen content is hidden from assistive technology

◎

Custom controls have associated labels

◎

Custom controls have ARIA roles

ℹ

Identical links have the same purpose.