Adobe Flash vs Node.js
Head-to-head usage across the sites we track.
Top sites by authority
Adobe Flash · Node.js · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
15
168
Open Page Rank 8+
107
2,796
Open Page Rank 7+
255
10,989
Open Page Rank 6+
350
20,602
Open Page Rank 5+
461
34,313
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Adobe Flash · Node.js · share of sites in each country using one or the other
United States
2,098
215,999
India
1,592
135,612
Brazil
887
88,226
United Kingdom
846
87,274
Germany
1,117
86,911
France
1,053
70,777
Canada
678
68,178
Japan
1,840
62,688
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Adobe Flash | Node.js |
|---|---|---|
| LCP | 1.4 s | 2.1 s |
| INP | 50 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Adobe Flash to Node.js
| Domain | When |
|---|---|
| clorinda.gob.ar | Jul 2026 |
| campingpompei.it | May 2026 |
| avplusplus.com | Feb 2026 |
| kurulusas.com | Dec 2025 |
| renewalbyandersen.ca | Dec 2025 |
| propiedadesdelsurltda.cl | Dec 2025 |
| kabirparakh.com | Nov 2025 |