X-Cache
HTTP response headerHeader usage statistics
X-Cache response header information and usage statistics.| Websites using header X-Cache | 3,996,058 |
| Percentage of websites that use X-Cache header | 4.19% |
| Total discovered header values | More than 10,000 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  US |
X-Cache Directives
X-Cache directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Connected technologies
Technologies that utilize the header Amazon Cloudfront, category Content Delivery Networks, total 674,917 websites |
Distribution by websites popularity
X-Cache detection in the top websites by popularity| Top 10k sites | 2,704 websites |
| Top 100k sites | 22,025 websites |
| Top 1m sites | 153,018 websites |
Websites utilizing X-Cache
List of websites that use X-Cache header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| US | 19 | ||
| US | 19 | ||
| US | 31 | ||
| US | 34 | ||
| US | 42 | ||
| US | 51 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-Cache header values| Header value | Value prevalence |
|---|---|
| MISS | 30.35% |
| HIT | 14.03% |
| hit, server | 7.91% |
| Miss from cloudfront | 7.62% |
| HIT: 1 | 5.64% |
| cached | 5.44% |
| Hit from cloudfront | 4.87% |
| uncached | 3.39% |
| Error from cloudfront | 3.20% |
| MISS, MISS | 2.31% |
| HIT from Backend | 2.04% |
| HIT: 2 | 1.11% |
| MISS TCP_MISS dirn:-2:-2 | 1.09% |
| HIT, MISS | 0.83% |
| HIT, HIT | 0.77% |
| RefreshHit from cloudfront | 0.75% |
| allow | 0.58% |
| MISS, HIT | 0.47% |
| BYPASS | 0.40% |
| MISS from WT263CDN | 0.35% |