| Category | Your score | Peer avg | Delta |
|---|---|---|---|
| Performance | 83 | 75 | +8 |
| Security | 55 | 63 | -8 |
| Accessibility | 44 | 58 | -14 |
| SEO | 89 | 90 | -1 |
| Infrastructure | 80 | 89 | -9 |
| Compliance | 72 | 77 | -5 |
| Content | 56 | 77 | -21 |
| Sustainability | 56 | 73 | -17 |
Better than 3% of Highlight.js sites
Based on 28 real audits
Highlight.js sites perform near the global average with a mean Lighthouse performance score of 47/100 (global average: 46/100).
| Site | Performance | Grade | Audited |
|---|---|---|---|
| openresty.org | 70 | D | 2026-04-22 |
| hackster.io | 33 | C | 2026-04-22 |
| atom.io | 66 | C | 2026-04-22 |
| iii.org | 45 | D | 2026-04-22 |
| confex.com | 78 | C | 2026-04-22 |
| tcpdf.org | 47 | C | 2026-04-22 |
| opensource.com | 51 | C | 2026-04-22 |
| influencermarketinghub.com | 73 | C | 2026-04-22 |
| nxp.com | 28 | D | 2026-04-22 |
| sendinblue.com | 35 | C | 2026-04-22 |
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