Prerender does not return a page response

Long story short:Server OS got updated, which broke my virtualenv's. Before this everything worked just fine.Reinstalled the environment.Tried to fire up Prerender.io middleware with the following env variables (usually run by supervisor, now tried manually):`export PORT=35292export PRERENDER_SERVICE_URL='http://localhost:35292/'export PHANTOMJS_PORT=35294export PHANTOM_CLUSTER_NUM_WORKERS=5export PHANTOM_WORKER_ITERATIONS=10export CACHE_ROOT_DIR="/home/users/jz/snapshot-env/prerender/filecache/"export CACHE_LIVE_TIME=7200PHANTOM_CLUSTER_MESSAG...Read more

Prerender.io: Returning 404 instead of 200

When I access a page in the browser I get a proper 200 from the server:xx.xxx.xxx.xxx - - [02/May/2019:19:53:50 +0200] "GET /retourneren HTTP/1.1" 200 2889 "https://mysite.nl/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Safari/605.1.15" "-"However when I add the url in prerender I get a 400:3.90.111.223 - - [02/May/2019:19:50:39 +0200] "GET /retourneren HTTP/1.1" 404 10050 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/61.0.3163.59 Safari/537.3...Read more

Issue "prerender" 'on the fly'?

Is it possible to issue a prerender statement 'on the fly'? e.g. I use jQuery to insert this in<link rel="prerender" href="www.example.com" />into the and it will execute? Is there a way to re-issue it x times?Basically, when someone adds something to the shopping cart I want to prerender the checkout page, but obviously I can't do that at page load because it will prerender the checkout page without the new item added.Thanks...Read more

prerender.io is loading very slow

I have installed prerender with headless chrome. It all works well except that it takes 20 seconds to render the content. My website is loading fast (2-3 seconds max). Even on google page speed, I get 90/100 score. But prerender return code 200 only after 20 seconds. Does anyone know what could be the cause?...Read more

prerender - Angular Universal (Platform Server) : SyntaxError: Unexpected token import : for external modules

Am following this guide to enable universal rendering for my angular cli app using angular platform server. I have also updated my angular-cli and angular versions to the latest available.All works well and I can see the pre rendering happen, except when I add an external module like ngx-facebookWhen any external module is added, ts-node complaints aboutSyntaxError: Unexpected token importThis happens with every external module I use like ngx-cookie or ng2-sticky which makes me think I am missing some setting in my tsconfig.Many thanks for your...Read more