prerender/prerender-node

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Express middleware for prerendering javascript-rendered pages on the fly for SEO

Stars: 921
Forks: 185
Open beginner issues: 0
Indexed issues: 25

Dominant language: JavaScript
License: No license data
Last GitHub push: Jun 12, 2026
Latest indexed: Sep 21, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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Release new version? Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prerender/prerender-node#274 · 1 comment · Opened Jan 28, 2026
Instagram browser uses prerender Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

prerender/prerender-node#272 · Opened Jan 16, 2026
Fastify support? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

prerender/prerender-node#224 · 1 reaction · Opened Feb 4, 2022
`req.connection.encrypted` is `undefined` in node:14 Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

prerender/prerender-node#223 · 1 comment · Opened Jan 18, 2022
Provide typescript type definitions Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prerender/prerender-node#220 · 2 comments · 2 reactions · Opened Nov 25, 2021
Add new user agents to every known middleware and docs Open

enhancement

prerender/prerender-node#214 · 7 comments · 1 assignee · Opened Oct 12, 2021
[Feature Request] May include a bot detection library rather than a self maintained list? Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prerender/prerender-node#212 · 1 comment · 2 reactions · Opened Sep 2, 2021
How to check for X-Prerender:1 using Express middleware Open

Difficulty 2/5 1-3 hours Newbie friendliness 20/100

prerender/prerender-node#211 · Opened Aug 18, 2021
fastify missing middleware Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prerender/prerender-node#210 · 1 reaction · Opened Aug 14, 2021
Access denied or empty body Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prerender/prerender-node#209 · Opened Aug 6, 2021
Prerender.io's cached html header getting replaced by static header Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

prerender/prerender-node#208 · Opened Jul 20, 2021
Cloudflare caches pre-rendered response Open

Difficulty 4/5 3-5 days Newbie friendliness 18/100

prerender/prerender-node#194 · 1 comment · Opened Mar 16, 2020
Ungzipping gzipped response from prerender service produces corrupted unicode strings Open

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

prerender/prerender-node#192 · 1 comment · Opened Dec 9, 2019
Add msnbot for results with "Fetch as bingbot" Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

prerender/prerender-node#191 · 1 reaction · Opened Dec 6, 2019
how can we judge that the bot is not requesting a resource? Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

prerender/prerender-node#189 · Opened Nov 22, 2019
Comparison between raw html and prerender outputs Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

prerender/prerender-node#188 · Opened Sep 24, 2019
Access to external resource blocked by CORS policy Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

prerender/prerender-node#187 · 3 comments · Opened Aug 26, 2019
The "X-Forwarded-Host" header may contain multiple values Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

prerender/prerender-node#184 · Opened Aug 23, 2019
Do you plan to join some of the search engine support in China? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

prerender/prerender-node#183 · 1 reaction · Opened Aug 23, 2019
Allow certain files on the ignored extension list to be prerendered Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

prerender/prerender-node#181 · 3 comments · Opened Jul 7, 2019
Basic Authentication Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prerender/prerender-node#177 · 3 comments · 1 reaction · Opened Apr 4, 2019
WhatsApp/0 returns content (preview generated) as expected while Whatsapp/2 doesn't Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prerender/prerender-node#174 · 3 comments · Opened Mar 20, 2019
is there any way that allow prender middleware return pages of specific routes ? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

prerender/prerender-node#172 · 7 comments · Opened Mar 14, 2019
Location header Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prerender/prerender-node#171 · 3 comments · 1 reaction · Opened Mar 13, 2019
Add support for AdSense Crawler Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

prerender/prerender-node#167 · 2 comments · Opened Oct 26, 2018

prerender/prerender-node

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