Formgong

Form backend for static and AI-built sites. We reproduce form errors in real browsers and write up exactly what we find.

Joined on Oct 9, 2026 https://formgong.com

Formgong

Oct 22

Our moderation model answers in 0.3 s or in 19 s, nothing in between. Hedged requests took us from 15/30 to 26/30

#webdev #ai #cloudflare #javascript

4 min read

Formgong

Oct 19

A Playwright test that catches a contact form pretending to send

#playwright #testing #webdev #javascript

5 min read

Formgong

Oct 17

I checked 9 copy-paste HTML contact forms from the top search results. 4 send nothing

#html #webdev #beginners #forms

5 min read

Formgong

Oct 16

CSP form-action also blocks the redirect after a form POST, and Chrome's error names the wrong URL

#security #webdev #html #javascript

6 min read

Formgong

Oct 14

A WordPress contact form block that does not use your host's mail

#showdev #wordpress #webdev #php

6 min read

Formgong

Oct 9

We sent a wrong key to 7 form backends. Three of them told the form it worked.

#webdev #javascript #html #forms

5 min read

Formgong

Oct 9

Nodemailer + Gmail errors, reproduced: 535-5.7.8, “Missing credentials for PLAIN”, wrong version number, and serverless ports

#node #javascript #email #webdev

7 min read

Formgong

Oct 9

“Failed to fetch” in a contact form: 10 causes, reproduced in Chrome, Firefox and Safari

#javascript #webdev #cors #debugging

7 min read

DEV Community

Formgong

Badges

Writing Debut

Our moderation model answers in 0.3 s or in 19 s, nothing in between. Hedged requests took us from 15/30 to 26/30

A Playwright test that catches a contact form pretending to send

I checked 9 copy-paste HTML contact forms from the top search results. 4 send nothing

CSP form-action also blocks the redirect after a form POST, and Chrome's error names the wrong URL

A WordPress contact form block that does not use your host's mail

We sent a wrong key to 7 form backends. Three of them told the form it worked.

Nodemailer + Gmail errors, reproduced: 535-5.7.8, “Missing credentials for PLAIN”, wrong version number, and serverless ports

“Failed to fetch” in a contact form: 10 causes, reproduced in Chrome, Firefox and Safari