$ headless-seo-check http://127.0.0.1:4312 -a --plain
--- stdout+stderr ---
headless-seo-check: checking http://127.0.0.1:4312 …
headless-seo-check: 23 URLs pointed at another host, checked on 127.0.0.1:4312 instead
headless-seo-check: 23 of 23 URLs selected, from http://127.0.0.1:4312/sitemap.xml
run	http://127.0.0.1:4312	http://127.0.0.1:4312/sitemap.xml	23	23
page	http://127.0.0.1:4312/	checked	200	dynamic	324	17	2	1	-
finding	http://127.0.0.1:4312/	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/static	checked	200	dynamic	325	17	4	1	-
finding	http://127.0.0.1:4312/static	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/static	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/static	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/force-dynamic	checked	200	dynamic	323	17	5	1	-
finding	http://127.0.0.1:4312/force-dynamic	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/force-dynamic	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/force-dynamic	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/isr	checked	200	dynamic	324	17	5	1	-
finding	http://127.0.0.1:4312/isr	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/isr	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/isr	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/noindex-meta	checked	200	dynamic	324	17	5	1	-
finding	http://127.0.0.1:4312/noindex-meta	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/noindex-meta	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/noindex-meta	warn	noindex-meta	<meta robots> says noindex, yet this URL is offered for crawling
detail	http://127.0.0.1:4312/noindex-meta	noindex-meta	<meta robots content="noindex, nofollow">
finding	http://127.0.0.1:4312/noindex-meta	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/noindex-header	checked	200	dynamic	326	17	3	2	-
finding	http://127.0.0.1:4312/noindex-header	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/noindex-header	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/noindex-header	error	noindex-header	blocked from indexing by a response header that does not appear in the page source
detail	http://127.0.0.1:4312/noindex-header	noindex-header	X-Robots-Tag: noindex, nofollow
finding	http://127.0.0.1:4312/noindex-header	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/noindex-conflict	checked	200	dynamic	325	17	3	3	-
finding	http://127.0.0.1:4312/noindex-conflict	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/noindex-conflict	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/noindex-conflict	error	noindex-header	blocked from indexing by a response header that does not appear in the page source
detail	http://127.0.0.1:4312/noindex-conflict	noindex-header	X-Robots-Tag: noindex, nofollow
finding	http://127.0.0.1:4312/noindex-conflict	error	indexability-conflict	the header and the HTML disagree about indexing, and the header is the one that counts
detail	http://127.0.0.1:4312/noindex-conflict	indexability-conflict	X-Robots-Tag: noindex, nofollow
detail	http://127.0.0.1:4312/noindex-conflict	indexability-conflict	<meta name="robots" content="index, follow">
finding	http://127.0.0.1:4312/noindex-conflict	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/canonical-self	checked	200	dynamic	324	17	3	1	-
finding	http://127.0.0.1:4312/canonical-self	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/canonical-self	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
page	http://127.0.0.1:4312/canonical-other	checked	200	dynamic	327	17	3	1	-
finding	http://127.0.0.1:4312/canonical-other	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/canonical-other	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/canonical-other	info	canonical-elsewhere	canonical points at another page
detail	http://127.0.0.1:4312/canonical-other	canonical-elsewhere	http://127.0.0.1:4312/static
page	http://127.0.0.1:4312/hreflang-good	checked	200	dynamic	324	17	2	1	-
finding	http://127.0.0.1:4312/hreflang-good	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/hreflang-good	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
page	http://127.0.0.1:4312/hreflang-drift	checked	200	dynamic	324	17	4	2	-
finding	http://127.0.0.1:4312/hreflang-drift	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/hreflang-drift	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/hreflang-drift	error	hreflang-drift	the Link: header and the HTML advertise different URLs for 1 language
detail	http://127.0.0.1:4312/hreflang-drift	hreflang-drift	fr  header: http://127.0.0.1:4312/fr/hreflang-drift
detail	http://127.0.0.1:4312/hreflang-drift	hreflang-drift	fr  HTML:   http://127.0.0.1:4312/fr/slug-traduit
detail	http://127.0.0.1:4312/hreflang-drift	hreflang-drift	fr  the header target answers HTTP 200
page	http://127.0.0.1:4312/hreflang-dead	checked	200	dynamic	327	17	4	1	-
finding	http://127.0.0.1:4312/hreflang-dead	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/hreflang-dead	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
page	http://127.0.0.1:4312/hreflang-drift-dead	checked	200	dynamic	327	17	4	3	-
finding	http://127.0.0.1:4312/hreflang-drift-dead	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/hreflang-drift-dead	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/hreflang-drift-dead	error	hreflang-drift	the Link: header and the HTML advertise different URLs for 1 language
detail	http://127.0.0.1:4312/hreflang-drift-dead	hreflang-drift	fr  header: http://127.0.0.1:4312/fr/nexiste-pas
detail	http://127.0.0.1:4312/hreflang-drift-dead	hreflang-drift	fr  HTML:   http://127.0.0.1:4312/fr/slug-traduit
detail	http://127.0.0.1:4312/hreflang-drift-dead	hreflang-drift	fr  the header target does not exist (HTTP 404)
finding	http://127.0.0.1:4312/hreflang-drift-dead	error	hreflang-dead-target	1 hreflang target in the Link: header do not exist
detail	http://127.0.0.1:4312/hreflang-drift-dead	hreflang-dead-target	fr  http://127.0.0.1:4312/fr/nexiste-pas — does not exist (HTTP 404)
page	http://127.0.0.1:4312/hreflang-html-only	checked	200	dynamic	325	17	4	1	-
finding	http://127.0.0.1:4312/hreflang-html-only	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/hreflang-html-only	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
page	http://127.0.0.1:4312/shell	checked	200	dynamic	0	0	4	2	-
finding	http://127.0.0.1:4312/shell	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/shell	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/shell	warn	canonical-missing	no canonical link in the served HTML
finding	http://127.0.0.1:4312/shell	error	empty-server-html	the served HTML carries 0 words — Googlebot has to run JavaScript to see this page
detail	http://127.0.0.1:4312/shell	empty-server-html	7 <script src> + 3 KB inline JS + an empty root container
finding	http://127.0.0.1:4312/shell	warn	no-internal-links	no links to any other page on this host — the navigation is not in the served HTML
page	http://127.0.0.1:4312/cjk	checked	200	dynamic	268	17	1	1	-
finding	http://127.0.0.1:4312/cjk	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/cjk	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/cjk	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/cjk-thin	checked	200	dynamic	39	0	4	2	-
finding	http://127.0.0.1:4312/cjk-thin	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/cjk-thin	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/cjk-thin	warn	canonical-missing	no canonical link in the served HTML
finding	http://127.0.0.1:4312/cjk-thin	error	empty-server-html	the served HTML carries 39 words — Googlebot has to run JavaScript to see this page
detail	http://127.0.0.1:4312/cjk-thin	empty-server-html	6 <script src> + 3 KB inline JS
finding	http://127.0.0.1:4312/cjk-thin	warn	no-internal-links	no links to any other page on this host — the navigation is not in the served HTML
page	http://127.0.0.1:4312/thin	checked	200	dynamic	117	1	4	1	-
finding	http://127.0.0.1:4312/thin	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/thin	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/thin	warn	canonical-missing	no canonical link in the served HTML
finding	http://127.0.0.1:4312/thin	warn	thin-server-html	the served HTML carries 117 words for a page that ships an application bundle
detail	http://127.0.0.1:4312/thin	thin-server-html	6 <script src> + 4 KB inline JS
page	http://127.0.0.1:4312/fr/slug-traduit	checked	200	dynamic	307	1	2	1	-
finding	http://127.0.0.1:4312/fr/slug-traduit	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/fr/slug-traduit	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/fr/slug-traduit	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/fr/hreflang-drift	checked	200	dynamic	310	1	2	1	-
finding	http://127.0.0.1:4312/fr/hreflang-drift	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/fr/hreflang-drift	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/fr/hreflang-drift	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/fr/hreflang-good	checked	200	dynamic	308	1	1	1	-
finding	http://127.0.0.1:4312/fr/hreflang-good	error	dynamic-render	rendered on every request, never cached at the edge
detail	http://127.0.0.1:4312/fr/hreflang-good	dynamic-render	cache-control: private, no-cache, no-store, max-age=0, must-revalidate
finding	http://127.0.0.1:4312/fr/hreflang-good	warn	canonical-missing	no canonical link in the served HTML
page	http://127.0.0.1:4312/gone	http-error	404	-	-	-	1	1	-
finding	http://127.0.0.1:4312/gone	error	sitemap-url-error	HTTP 404 — in your sitemap, but not on your site
page	http://127.0.0.1:4312/redirected-old	redirect	308	-	-	-	0	0	http://127.0.0.1:4312/static
finding	http://127.0.0.1:4312/redirected-old	info	sitemap-url-redirect	HTTP 308 — redirects to http://127.0.0.1:4312/static
summary	checked	21
summary	dynamic	21
summary	unclear	0
summary	noindex_header	2
summary	hreflang_drift	2
summary	hreflang_dead_target	1
summary	empty_html	2
summary	sitemap_errors	1
summary	unreachable	0
summary	blocking	30
summary	warnings	18
summary	interrupted	0
summary	exit_code	1
--- exit code: 1 ---