The W3C Markup Validation Service
w3c's easy-to-use markup validation service, based on sgml and xml parsers.
Total Visits
Avg. Visit Duration
Pages per Visit
Bounce Rate
Registration Date
| Month | Traffic |
|---|---|
| 2025-02 | 814.024 |
| 2025-03 | 811.589 |
| 2025-04 | 680.539 |
| Source | Traffic Share |
|---|---|
| direct | 53.99% |
| search | 32.71% |
| referrals | 11.72% |
| social | 1.29% |
| paid referrals | 0.23% |
| 0.05% |
| Region | Percentage |
|---|---|
| United States | 18.88% |
| RU | 12.51% |
| Japan | 10.32% |
| India | 4.95% |
| FR | 4.60% |
| Keyword | Traffic | Volume | CPC |
|---|---|---|---|
| html validator | 5,206 | 52,060 | $1.94 |
| w3c validator | 2,419 | 24,190 | $2.98 |
| w3c | 6,994 | 69,940 | $2.84 |
| validator | 1,805 | 18,050 | $0.09 |
| w3 validator | 921 | 9,210 | $3.56 |