August 2020 Web Server Survey

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August 25, 2020

August 25, 2020

August 25, 2020

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In the August 2020 survey we received responses from 1,230,576,586 sites across 261,821,287 unique domains and 10,349,486 web-facing computers. This represents a loss of 3.65 million sites, but a gain of 1.16 million domains and 128,000 computers.

The number of web-facing computers using nginx increased by 83,000 this month, which means that - for the first time - nginx is in use by more web-facing computers than any other web server, including Apache. This is another milestone for nginx, and reflects its impressive growth in recent years.

Apache still serves more active sites than nginx, and a greater proportion of the top million busiest sites, but this month its decline in these metrics continued. One year ago, among the top million busiest sites, nginx trailed Apache’s market share by 6 percentage points. nginx has since halved this gap, and is now less than 3 percentage points behind. If the current trend continues, it won’t be long before nginx overtakes Apache in this area too.

As well as a marked decrease in total sites this month of 22.14 million (-15.8%), Microsoft also suffered in other metrics this month. The number of domains served using Microsoft software dropped by 8.27 million (-18.4%), and 19,000 fewer web-facing computers (-1.2%) are running Microsoft web servers. Microsoft also lost 633,000 active sites (-7.3%).

New vendor releases

Apache released three new versions of httpd this month. Version 2.4.44 fixed several bugs, version 2.4.45 dropped support for the abandoned HTTP2 Cache Digests proposal, and version 2.4.46 fixed three security vulnerabilities. This month nginx released updates for three of its products. nginx 19.1.2 mainline was released on 11 August with a few minor optimizations and several bugfixes. On the same day, njs 0.4.3 was released, adding support for the querystring module. On 13 August nginx Unit 1.19.0 was released, which introduced several new features, improved performance, and fixed a number of bugs.

graph01_202008_00: Total number of websitesgraph02_202008_00: Web server market share

Developer

July 2020

Percent

August 2020

Percent

Change

nginx

451,156,878

36.55%

448,602,806

36.45%

-0.10

Apache

314,054,523

25.45%

318,307,245

25.87%

0.42

Microsoft

140,264,332

11.36%

118,126,662

9.60%

-1.77

Google

44,290,430

3.59%

44,326,227

3.60%

0.01

graph03_202008_00: Web server market share for active sites

Developer

July 2020

Percent

August 2020

Percent

Change

Apache

51,653,416

26.98%

50,966,410

26.62%

-0.37

nginx

38,490,201

20.11%

37,794,331

19.74%

-0.37

Google

18,700,327

9.77%

18,767,650

9.80%

0.03

Microsoft

8,642,877

4.51%

8,009,744

4.18%

-0.33

For more information see Active Sites

graph04_202008_00: Web server market share for top million busiest sites

Developer

July 2020

Percent

August 2020

Percent

Change

Apache

282,596

28.26%

280,158

28.02%

-0.24

nginx

255,843

25.58%

257,472

25.75%

0.16

Microsoft

73,558

7.36%

72,787

7.28%

-0.08

LiteSpeed

19,569

1.96%

20,348

2.03%

0.08

graph05_202008_00: Web server market share for computers

Developer

July 2020

Percent

August 2020

Percent

Change

nginx

3,445,835

33.71%

3,528,858

34.10%

0.39

Apache

3,454,822

33.80%

3,474,321

33.57%

-0.23

Microsoft

1,604,484

15.70%

1,585,588

15.32%

-0.38

graph06_202008_00: Web server market share for domains

Developer

July 2020

Percent

August 2020

Percent

Change

nginx

77,637,044

29.79%

79,757,929

30.46%

0.68

Apache

70,516,590

27.05%

70,197,130

26.81%

-0.24

Microsoft

45,042,498

17.28%

36,772,587

14.04%

-3.24

Google

2,388,957

0.92%

2,402,979

0.92%

0.00

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