Summary of HTTP Headers Per Summary

The following data and analysis is © Copyright 1996, 1997 Dave Beckett, University of Kent at Canterbury and can be used if acknowledged and/or a link made to this data.

There are 35 data values in the table.

Table: Summary of HTTP Headers Per Summary Total Summary
OrderHTTP Headers
Per Summary
CountPercent
1 content-type 18712 99.94%
2 server 18710 99.93%
3 date 18490 98.76%
4 last-modified 16111 86.05%
5 content-length 14917 79.67%
6 accept-ranges 5252 28.05%
7 connection 2479 13.24%
8 etag 2112 11.28%
9 mime-version 1324 7.07%
10 expires 1237 6.61%
11 set-cookie 788 4.21%
12 allow 247 1.32%
13 allow-ranges 209 1.12%
14 message-id 181 0.97%
15 pragma 106 0.57%
16 content-transfer-encoding 75 0.40%
17 cache-control 26 0.14%
18 security-scheme 11 0.06%
19 uri 11 0.06%
20 accept 9 0.05%
21 content-location 8 0.04%
22 version 8 0.04%
23 content-base 7 0.04%
24 keywords 2 0.01%
25 content-language 2 0.01%
26 link 2 0.01%
27 /opt/hsj/sessions/11064.129.12.200.129.* 1 0.01%
28 content-encoding 1 0.01%
29 vary 1 0.01%
30 messageid 1 0.01%
31 warning 1 0.01%
32 proxy-agent 1 0.01%
33 cache-last-checked 1 0.01%
34 accept-range 1 0.01%
35 /opt/macref/sessions/16861.129.12.200.129/* 1 0.01%
Total Number of WWW Pages 18723 18723

(Data from file HTTP-Headers-Per-Summary)