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+
27
21
Open Page Rank 8+
234
173
Open Page Rank 7+
561
400
Open Page Rank 6+
855
553
Open Page Rank 5+
1,244
741
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
11,668
2,989
Germany
1,988
3,366
India
2,941
1,544
United Kingdom
2,594
1,359
France
1,777
1,753
Canada
2,406
1,072
Spain
1,794
1,275
Brazil
1,935
916
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, 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.