CodeMirror vs Microsoft Word
Head-to-head usage across the sites we track.
Top sites by authority
CodeMirror · Microsoft Word · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
28
20
Open Page Rank 8+
236
171
Open Page Rank 7+
554
417
Open Page Rank 6+
848
572
Open Page Rank 5+
1,231
762
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
CodeMirror · Microsoft Word · share of sites in each country using one or the other
United States
11,605
2,976
Germany
1,980
3,357
India
2,977
1,569
United Kingdom
2,501
1,356
Canada
2,325
1,056
France
1,686
1,692
Brazil
1,954
928
Spain
1,646
1,189
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | CodeMirror | Microsoft Word |
|---|---|---|
| LCP | 2.1 s | 1.5 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.