Report Description

This report focuses on web server share changes, and highlights for any given server how the change was driven by gains from which competitive products, and how losses were to which products. Because the report view is selective to one product at a time, it highlights how any two products are doing as they compete against each other.

For example, if we look at Apache in the December 2019 report, we can see its biggest competitor, nginx, gained 0.74% market share from Apache, but at the same time, lost 0.46% market share to apache, a net positive gain. When viewed over a period of time, these trends not only indicate how a product is fairing in its market share, but what other products are specifically benefiting from, or losing to, that market product's market share.

Market Share Change Report

Apache Gained Most from:

Server	Count	% of Apache's Share
Unknown	104515	0.73%
Microsoft	22655	0.16%
Porphyrion	7445	0.05%
Netscape	4206	0.03%
DotTV	2252	0.02%
Zeus	1235	0.01%
cpsrvd	1077	0.01%
Rapidsite	761	0.01%
Mikrosoft-II5	568	0.00%
Other	6581	0.05%
Total	151295	1.06%

Apache Lost Most To:

Server	Count	% of Apache's Share
Microsoft	26680	0.19%
Unknown	22803	0.16%
Netscape	4053	0.03%
Zeus	2705	0.02%
squid	1876	0.01%
Secure	952	0.01%
cpsrvd	942	0.01%
nginx	738	0.01%
[Secure	663	0.00%
Other	7263	0.05%
Total	68675	0.48%

Upgrade (Downgrade) Report

Apache/1.3.33 Gained Most from:

Revision	Count	% of Apache's Share
Apache/1.3.31	125778	0.88%
Apache/1.3.29	48374	0.34%
Apache/1.3.27	48345	0.34%
Apache/2.0.49	21099	0.15%
Apache/1.3.26	16632	0.12%
Apache	15466	0.11%
Apache/1.3.28	13621	0.10%
Apache/1.3.32	7321	0.05%
Apache/2.0.52	6662	0.05%
Other	19934	0.14%
Total	323232	2.26%

Apache/1.3.33 Lost Most To:

Revision	Count	% of Apache's Share
Apache	19084	0.13%
Apache/1.3.31	3352	0.02%
Apache/1.3.29	2077	0.01%
Apache/2.0.52	1792	0.01%
Apache/1.3.27	1059	0.01%
Apache/1.3.26	760	0.01%
Apache/2.0.46	581	0.00%
Apache/2.0.47	468	0.00%
Apache/2.0.49	396	0.00%
Other	2080	0.01%
Total	31649	0.22%