Server-Timing Directives (4 total)
- cache
- cpu
- db
- total
The Server-Timing header field is used to communicate one or more metrics and descriptions for the given request-response cycle
Websites using header Server-Timing | 344,041 |
Percentage of websites that use Server-Timing header | 3.21% |
Total discovered header values | 36,590 |
Header uses directives | Yes |
Header values are unique or random | No |
Most popular in the country | ![]() |
Directive | Share | Websites count | Unique Values |
---|---|---|---|
cache | 76.82% | 264,296 | 3 |
total | 0.26% | 886 | 113 |
cpu | <0.1% | 88 | 5 |
db | <0.1% | 36 | 9 |
Top 10k sites | 479 websites |
Top 100k sites | 4,503 websites |
Top 1m sites | 25,944 websites |
Domain | Country | Rank | Contacts |
---|---|---|---|
|
![]() |
16 | |
|
![]() |
45 | |
|
![]() |
64 | |
|
![]() |
80 | |
|
![]() |
80 | |
|
![]() |
88 |
Header value | Value prevalence |
---|---|
cache;desc=miss, varnish;desc=miss, dc;desc=96 | 56.04% |
cache;desc=hit, varnish;desc=hit, dc;desc=96 | 21.22% |
cache;desc=miss, varnish;desc=miss, dc;desc=42 | 5.08% |
cdn-cache; desc=MISS | 1.80% |
cache;desc=hit, varnish;desc=hit, dc;desc=42 | 1.56% |
cdn-cache; desc=HIT | 1.06% |
cache;desc="pass" | 0.50% |
cache;desc="miss" | 0.49% |
cache;desc=none | 0.49% |
cache;desc=hit, varnish;desc=miss, dc;desc=96 | 0.33% |
cdn-cache; desc=REVALIDATE | 0.20% |
HIT-SYNTH, fastly;desc="Edge time";dur=0 | 0.11% |
cache; desc=MISS | 0.06% |
cache;desc="hit-front" | 0.05% |
edge; dur=1 | 0.03% |
cache;desc="hit-local" | 0.02% |
cache; desc=HIT | 0.02% |
HIT-CLUSTER, fastly;desc="Edge time";dur=1 | 0.02% |
PASS, fastly;desc="Edge time";dur=50 | 0.01% |
cache;desc=miss | 0.01% |