Nginx 的 pagespeed 模块是已经 out 了吗？我看有的帖子说是收费的？

407 | if (r->headers_out.cache_control.elts == NULL) {
| ^~~~
/usr/local/nginx/modules/incubator-pagespeed-ngx-1.13.35.2-stable/src/ngx_pagespeed.cc:408:35: error: cannot convert ‘ngx_table_elt_t**’ {aka ‘ngx_table_elt_s**’} to ‘ngx_array_t*’
408 | ngx_int_t rc = ngx_array_init(&r->headers_out.cache_control, r->pool,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| ngx_table_elt_t** {aka ngx_table_elt_s**}
In file included from src/core/ngx_core.h:66,
from src/http/ngx_http.h:13,
from /usr/local/nginx/modules/incubator-pagespeed-ngx-1.13.35.2-stable/src/ngx_pagespeed.h:33,
from /usr/local/nginx/modules/incubator-pagespeed-ngx-1.13.35.2-stable/src/ngx_pagespeed.cc:26:
src/core/ngx_array.h:32:29: note: initializing argument 1 of ‘ngx_int_t ngx_array_init(ngx_array_t*, ngx_pool_t*, ngx_uint_t, size_t)’
32 | ngx_array_init(ngx_array_t *array, ngx_pool_t *pool, ngx_uint_t n, size_t size)
| ~~~~~~~~~~~~~^~~~~
/usr/local/nginx/modules/incubator-pagespeed-ngx-1.13.35.2-stable/src/ngx_pagespeed.cc:415:22: error: cannot convert ‘ngx_table_elt_t**’ {aka ‘ngx_table_elt_s**’} to ‘ngx_array_t*’
415 | ngx_array_push(&r->headers_out.cache_control));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| ngx_table_elt_t** {aka ngx_table_elt_s**}
src/core/ngx_array.h:27:35: note: initializing argument 1 of ‘void* ngx_array_push(ngx_array_t*)’
27 | void *ngx_array_push(ngx_array_t *a);
| ~~~~~~~~~~~~~^
/usr/local/nginx/modules/incubator-pagespeed-ngx-1.13.35.2-stable/src/ngx_pagespeed.cc: In function ‘bool net_instaweb::{anonymous}::ps_get_cache_control(ngx_http_request_t*, GoogleString*)’:
/usr/local/nginx/modules/incubator-pagespeed-ngx-1.13.35.2-stable/src/ngx_pagespeed.cc:439:74: error: request for member ‘elts’ in ‘r->ngx_http_request_s::headers_out.ngx_http_headers_out_t::cache_control’, which is of pointer type ‘ngx_table_elt_t*’ {aka ‘ngx_table_elt_s*’} (maybe you meant to use ‘->’ ?)
439 | auto ccp = static_cast<ngx_table_elt_t**>(r->headers_out.cache_control.elts);
| ^~~~
/usr/local/nginx/modules/incubator-pagespeed-ngx-1.13.35.2-stable/src/ngx_pagespeed.cc:444:59: error: request for member ‘nelts’ in ‘r->ngx_http_request_s::headers_out.ngx_http_headers_out_t::cache_control’, which is of pointer type ‘ngx_table_elt_t*’ {aka ‘ngx_table_elt_s*’} (maybe you meant to use ‘->’ ?)
444 | for (ngx_uint_t i = 0; i < r->headers_out.cache_control.nelts; i++) {
| ^~~~~
make[1]: *** [objs/Makefile:1324: objs/addon/src/ngx_pagespeed.o] Error 1
make[1]: Leaving directory '/home/lighthouse/nginx-1.27.1'
make: *** [Makefile:10: build] Error 2

我也试了 Nginx1.18 ，完全按照教程来。

我只是瞎折腾，确实也不是急需的东西。如果有大佬 i 知道有什么坑，希望指点一二

前端工程化之后这些都被前端构建做完了……（除了图像压缩之类

不建议使用，过于老旧，带来的结果完全未知

免费，开源。需要编译 nginx 源码启用模块。但请不要参考知乎之类。请看正规来源 https://developers.google.com/speed/pagespeed/module 。用这个模块并不需要提供付款信息，所以免费是一定的。默认有数量上的限制，1 天上限 25,000 次，100 分钟内上限 400 次。如果不够可以向 google 免费申请提高上限

如果 debian 12 和最新 nginx mainline ，自动安装的话可以简单到
bash <(curl -f -L -sS https://ngxpagespeed.com/install) --nginx-version latest 。手动安装似乎也不复杂

OP 应该说一说在哪里出现问题导致“一直安装不上”

https://github.com/apache/incubator-pagespeed-ngx

status: Archived

目前不建议服务端使用了。不管是后端实时渲染还是前端打包的产物，时下都有相应的更好的解决方案。

@rrfeng
@skallz
@ranaanna
@yuedanwork
好嘞，感谢各位大佬的解答！