emojiclipboard.com
Ranks Overall #751 Built Awesome #559
Data from Oct 3, 2026, 5:50 PM UTC old Measured once a week · 7 runs since Aug 20, 2026
Elsewhere:
PageSpeed Insights ·
Calibre ·
Treo ·
CrUX Vis ·
Tame the Bots ·
Scoring Calculator ·
Wayback Machine
Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).
Stack
Lighthouse Scores LAB Simulated
Metrics LAB
No field data: the Chrome UX Report is not being collected for this project, so every figure below is from the Lighthouse run.
| Metric | Lab Simulated | ||
|---|---|---|---|
| Value | Change / range | Trend | |
| LCP CWV (estimate) Largest Contentful Paint | 875 ms good | ↓ -7 ms (-0.8%) 851 ms – 882 ms | |
| INP CWV Interaction to Next Paint — field only, no lab run can measure it | n/a | — | |
| CLS CWV (estimate) Cumulative Layout Shift | 0 good | → no change 0 – 0 | |
| TBT Total Blocking Time | 0 ms good | → no change 0 ms – 0 ms | |
| FCP First Contentful Paint | 875 ms good | ↓ -7 ms (-0.8%) 851 ms – 882 ms | |
| Speed Index | 875 ms good | ↓ -7 ms (-0.8%) 851 ms – 882 ms | |
| TTFB Time to First Byte | 628 ms good | ↓ -4 ms (-0.6%) 603 ms – 637 ms | |
LCP Subparts LAB Unthrottled
The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is a simulated throttled estimate.
Page weight
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Page Weight | 9.6 kB | ↑ +3 B 9.6 kB – 9.6 kB | |
| Requests | 2 | → no change 2 – 2 | |
| Third-party Weight | 0 B | → no change 0 B – 0 B | |
| Third-party CPU | 0 ms | → no change 0 ms – 0 ms | |
| Unused JS | 0 B | → no change 0 B – 0 B | |
| Unused CSS | 0 B | → no change 0 B – 0 B |
By resource type
| Type | Transfer | Share | Size | Requests |
|---|---|---|---|---|
| document | 100% | 9.6 kB | 1 | |
| Total | 9.6 kB | 2 |
Page health
| Metric | Value | Change / range | Trend |
|---|---|---|---|
| Main Thread Work | 311 ms | ↑ +9 ms (+3%) 258 ms – 315 ms | |
| Long Tasks | 1 | → no change 1 – 1 | |
| DOM Elements | 688 | → no change 688 – 688 | |
| Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) | 5 | → no change 5 – 5 | |
| A11y Failures | 2 | → no change 2 – 2 | |
| A11y Failing Nodes | 3 | → no change 3 – 3 |
Main thread work
| Task | Time | Share | Duration Simulated |
|---|---|---|---|
| style layout | 47% | 146 ms | |
| other | 33% | 102 ms | |
| paint composite render | 11% | 33 ms | |
| parse HTML | 5% | 15 ms | |
| script evaluation | 4% | 13 ms | |
| script parse compile | 1% | 3 ms | |
| Total | 311 ms |
Axe violations axe-core 4.13.0, full rule set
5 violating nodes across 3 rules, 4106 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.
-
serious
list— <ul> and <ol> must only directly contain <li>, <script> or <template> elements 2 nodesOffending elements
-
footer > ul<ul> -
li:nth-child(6) > ul<ul>
-
-
moderate
region— All page content should be contained by landmarks 2 nodesOffending elements
-
.button<a href="/submit" class="button" aria-label="submit emoji set">📤</a> -
#recent-input<input aria-label="recently copied emojis" id="recent-input" class="recent-input" type="text" readonly="">
-
-
moderate
heading-order— Heading levels should only increase by one 1 nodeOffending element
-
h4<h4>Other projects you might like…</h4>
-
Accessibility failures 2 of 19 audits
-
list— Lists do not contain only `<li>` elements and script supporting elements (`<script>` and `<template>`). 2 nodes -
heading-order— Heading elements are not in a sequentially-descending order 1 node
Hygiene
Measurement log
Every stored run for this URL, newest first.
| When | Scores | Perf | LCP | CLS | TBT | Weight | Runs | Spread | Bench | Took | Archive |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 3, 2026, 5:50 PM UTC | 100 | 875 ms | 0 | 0 ms | 9.6 kB | 3/3 | ±0 | 2,489 0% | 24.4s |
|
|
| Sep 26, 2026, 2:12 PM UTC | 100 | 882 ms | 0 | 0 ms | 9.6 kB | 3/3 | ±0 | 2,481 0% | 24.4s |
|
|
| Sep 19, 2026, 12:56 PM UTC | 100 | 856 ms | 0 | 0 ms | 9.6 kB | 3/3 | ±0 | 2,383 -4% | 23.5s |
|
|
| Sep 12, 2026, 11:32 AM UTC | 100 | 859 ms | 0 | 0 ms | 9.6 kB | 3/3 | ±0 | 2,694 +8% | 23.3s |
|
|
| Sep 5, 2026, 8:07 AM UTC | 100 | 874 ms | 0 | 0 ms | 9.6 kB | 3/3 | ±0 | 2,479 0% | 23.4s |
|
|
| Aug 29, 2026, 5:49 AM UTC | 100 | 874 ms | 0 | 0 ms | 9.6 kB | 3/3 | ±0 | 2,352 -5% | 23.9s |
|
|
| Aug 20, 2026, 10:27 PM UTC | 100 | 851 ms | 0 | 0 ms | 9.6 kB | 3/3 | ±8 | 2,346 -6% | 24.5s |
|
Embed this score
Use this web component to show emojiclipboard.com's scores on any website, updated whenever this instance re-measures. Don’t forget to bundle the speedlify2-score.js component code into your site!
<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://emojiclipboard.com/"></speedlify2-score>