speedlify:londonwebstandards

Benchmark London Web Standards and State of the Browser over time.

Rank Trophy URL Lighthouse Data and Graphs
#1 🥇 londonwebstandards.org/ 389 Data and Graphs
Show Data
Date Rank Lighthouse Axe
Perf A11Y Best Practices SEO
Nov 22 15:27 🥇 #1 🚫 89 Calculator ✅ 100 ✅ 100 ✅ 100 ✅ 0
Nov 17 17:03 🥇 #1 🚫 89 Calculator ✅ 100 ✅ 100 ✅ 100 ✅ 0
Oct 27 13:26 🥇 #1 🚫 95 Calculator ✅ 100 ✅ 100 ✅ 100 ✅ 0
Oct 24 13:04 🥇 #1 🚫 89 Calculator ✅ 100 ✅ 100 ✅ 100 ✅ 0
Oct 16 03:12 🥇 #1 🚫 91 Calculator ✅ 100 ✅ 100 ✅ 100 ✅ 0
Oct 07 13:34 🥇 #1 🚫 96 Calculator ✅ 100 ✅ 100 ✅ 100 ✅ 0
Sep 28 03:05 🥇 #1 🚫 91 Calculator ✅ 100 ✅ 100 ✅ 100 ✅ 0
Sep 24 15:45 🥇 #1 🚫 90 Calculator ✅ 100 ✅ 100 ✅ 100 ✅ 0
Date Core Web Vitals Web Vitals
LCP Max Potential FID TBT CLS FCP SI TTI
Nov 22 15:27 3.62s ✅ 98ms ✅ 48ms ✅ 0.03 ✅ 0.88s ✅ 0.88s 3.62s
Nov 17 17:03 3.61s ✅ 92ms ✅ 42ms ✅ 0.03 ✅ 0.88s ✅ 0.88s 3.61s
Oct 27 13:26 2.87s ✅ 94ms ✅ 44ms ✅ 0.03 ✅ 0.89s ✅ 0.89s 3.32s
Oct 24 13:04 3.62s ✅ 95ms ✅ 45ms ✅ 0.03 ✅ 0.88s ✅ 0.88s 3.62s
Oct 16 03:12 3.33s ✅ 98ms ✅ 48ms ✅ 0.03 ✅ 0.89s ✅ 0.89s 3.33s
Oct 07 13:34 2.66s ✅ 119ms ✅ 69ms ✅ 0.03 ✅ 1.01s ✅ 1.19s 2.66s
Sep 28 03:05 3.32s ✅ 94ms ✅ 44ms ✅ 0.03 ✅ 0.88s ✅ 0.88s 3.62s
Sep 24 15:45 3.41s ✅ 99ms ✅ 49ms ✅ 0.03 ✅ 0.98s ✅ 0.98s 3.71s
Date Weight
Total HTML CSS JS Images Fonts Third Party
Nov 22 15:27 534K KiB 3K KiB 2K KiB ×1 0B B ×0 0B B ×0 528K KiB ×6 0B B ×0
Nov 17 17:03 534K KiB 3K KiB 2K KiB ×1 0B B ×0 0B B ×0 528K KiB ×6 0B B ×0
Oct 27 13:26 534K KiB 3K KiB 2K KiB ×1 0B B ×0 0B B ×0 528K KiB ×6 0B B ×0
Oct 24 13:04 534K KiB 3K KiB 2K KiB ×1 0B B ×0 0B B ×0 528K KiB ×6 0B B ×0
Oct 16 03:12 534K KiB 3K KiB 2K KiB ×1 0B B ×0 0B B ×0 528K KiB ×6 0B B ×0
Oct 07 13:34 534K KiB 3K KiB 2K KiB ×1 0B B ×0 0B B ×0 528K KiB ×6 0B B ×0
Sep 28 03:05 534K KiB 3K KiB 2K KiB ×1 0B B ×0 0B B ×0 528K KiB ×6 0B B ×0
Sep 24 15:45 534K KiB 3K KiB 2K KiB ×1 0B B ×0 0B B ×0 528K KiB ×6 0B B ×0
#2 🥈 2019.stateofthebrowser.com/ 383 Data and Graphs
Show Data
Date Rank Lighthouse Axe
Perf A11Y Best Practices SEO
Nov 22 15:27 🥈 #2 🚫 92 Calculator 🚫 98 ✅ 100 🚫 93 🚫 1
Nov 17 17:03 🥈 #2 🚫 93 Calculator 🚫 98 ✅ 100 🚫 93 🚫 1
Oct 27 13:26 🥈 #2 🚫 94 Calculator 🚫 98 ✅ 100 🚫 93 🚫 1
Oct 24 13:04 🥈 #2 🚫 94 Calculator 🚫 98 ✅ 100 🚫 93 🚫 1
Oct 16 03:11 🥈 #2 🚫 94 Calculator 🚫 98 ✅ 100 🚫 93 🚫 1
Oct 07 13:34 🥈 #2 🚫 93 Calculator 🚫 98 ✅ 100 🚫 93 🚫 1
Sep 28 03:05 🥈 #2 🚫 93 Calculator 🚫 98 ✅ 100 🚫 93 🚫 1
Sep 24 15:45 🥈 #2 🚫 94 Calculator 🚫 98 ✅ 100 🚫 93 🚫 1
Date Core Web Vitals Web Vitals
LCP Max Potential FID TBT CLS FCP SI TTI
Nov 22 15:27 2.66s ✅ 16ms ✅ 0ms 0.19 2.66s 2.66s 2.66s
Nov 17 17:03 2.77s ✅ 16ms ✅ 0ms 0.19 1.86s 2.56s 2.77s
Oct 27 13:26 2.67s ✅ 16ms ✅ 0ms 0.19 1.77s ✅ 1.77s 2.67s
Oct 24 13:04 2.66s ✅ 16ms ✅ 0ms 0.19 1.76s 2.25s 2.66s
Oct 16 03:11 2.68s ✅ 16ms ✅ 0ms 0.19 1.77s ✅ 1.93s 2.68s
Oct 07 13:34 2.83s ✅ 16ms ✅ 0ms 0.19 1.93s 2.60s 2.83s
Sep 28 03:05 2.68s ✅ 16ms ✅ 0ms 0.26 1.55s ✅ 1.55s 2.45s
Sep 24 15:45 2.73s ✅ 16ms ✅ 0ms 0.19 1.82s 2.13s 2.73s
Date Weight
Total HTML CSS JS Images Fonts Third Party
Nov 22 15:27 236K KiB 3K KiB 5K KiB ×2 709B B ×1 65K KiB ×7 162K KiB ×2 29K KiB ×2
Nov 17 17:03 236K KiB 3K KiB 5K KiB ×2 710B B ×1 65K KiB ×7 162K KiB ×2 29K KiB ×2
Oct 27 13:26 236K KiB 3K KiB 5K KiB ×2 741B B ×1 65K KiB ×7 162K KiB ×2 29K KiB ×2
Oct 24 13:04 236K KiB 3K KiB 5K KiB ×2 718B B ×1 65K KiB ×7 162K KiB ×2 29K KiB ×2
Oct 16 03:11 236K KiB 3K KiB 5K KiB ×2 740B B ×1 65K KiB ×7 162K KiB ×2 29K KiB ×2
Oct 07 13:34 236K KiB 3K KiB 5K KiB ×2 708B B ×1 65K KiB ×7 162K KiB ×2 29K KiB ×2
Sep 28 03:05 236K KiB 3K KiB 5K KiB ×2 710B B ×1 65K KiB ×7 162K KiB ×2 29K KiB ×2
Sep 24 15:45 236K KiB 3K KiB 5K KiB ×2 711B B ×1 65K KiB ×7 162K KiB ×2 29K KiB ×2
Performance 💯
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Accessibility 💯
1 / 2
Best Practices 💯
2 / 2
SEO 💯
1 / 2
Perfect 4×💯
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