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+
181
21
Open Page Rank 8+
3,566
176
Open Page Rank 7+
16,531
317
Open Page Rank 6+
35,345
388
Open Page Rank 5+
69,395
437
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
1,004,186
1,204
India
387,591
869
Germany
374,574
604
Japan
368,498
571
United Kingdom
325,245
726
France
320,975
587
Italy
302,692
541
Brazil
292,059
590
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 | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1100 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.