RSS vs ServiceNow
Head-to-head usage across the sites we track.
Top sites by authority
RSS · ServiceNow · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
177
23
Open Page Rank 8+
3,520
172
Open Page Rank 7+
16,132
319
Open Page Rank 6+
34,276
398
Open Page Rank 5+
67,039
451
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
RSS · ServiceNow · share of sites in each country using one or the other
United States
865,432
1,131
India
329,297
789
Germany
327,527
534
Japan
314,790
495
United Kingdom
281,660
671
Italy
272,529
486
France
271,657
513
Brazil
255,443
551
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | RSS | ServiceNow |
|---|---|---|
| LCP | 2.1 s | 1.9 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1100 ms | 800 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.