Is gorilla.sc down or not working?

What happened to gorilla.sc, why did the website go down and not work? Here you can see who else is having the same problem with gorilla.sc, as well as possible solutions. According to our statistics, the following most often do not work: Website, Login, Account, Mobile App.

Current status: No failures

At the moment, according to our data, gorilla.sc is working fine, but single failures are possible. If gorilla.sc does not work for you, then report your problem and write a comment.

What to do if the site gorilla.sc is not available? Try our guide.

gorilla.sc outage reports in the last 24 hours

User reports by hour (UTC), last 24 hours

Hour
Weight 0 0 0 0 0 0
Hour
Weight 0 0 0 0 0 0
Hour
Weight 0 0 0 0 0 0
Hour
Weight 0 0 0 0 0 0

Total weight in 24 hours: 0 Busiest hour: 21:00 UTC (weight 0)

How this score compares

Current 24-hour weight is 0. Warnings start at 20, Failed at 50. Median websites on this language today is 0.

How to solve problems with gorilla.sc

Errors on the gorilla.sc website can be either on the server side or on your side (client side). If there is practically nothing to be done about errors on the server side (it remains only to wait for the site to work again), then with errors on the client side it is possible to solve the problem with the availability of gorilla.sc on your own.

Clear your browser cache

The first thing you can do is force reload the site page, just use the keyboard shortcut Ctrl+F5 for this.

If this does not help, then you can force clear the browser cache:

  • Google Chrome:
    Ctrl+Shift+Del > Clear Cache > Clear History or
    Ctrl+Shift+Del > Clear browsing data
  • Mozilla Firefox:
    Ctrl+Shift+Del > Cache > Clear now
  • Internet Explorer:
    Ctrl+Shift+Del > Temporary Internet files > Delete
  • Opera:
    Ctrl+Shift+Del > Clear History
  • Safari:
    Ctrl+Alt+E > Clear

Try to bypass the site block

The site may be blocked by various antiviruses or firewalls, try disabling them for a while and open the site. Also, the site may be blocked by various ad blockers in the browser, try disabling them too for a while.

Use VPN services that will allow you to access the site supposedly from another country, the site may not open specifically for your country.

Correct the wrong site or page address

You may have incorrectly specified the site page or domain, try the following options:
http://gorilla.sc/
https://gorilla.sc/
http://www.gorilla.sc/
https://www.gorilla.sc/

Clear the DNS service cache

The Windows DNS service cache can be cleared through the command line. In Windows 7 and 8, press the key combination Win+R, in the window that opens, type the command cmd and press the key Enter. On Windows 10, press Win+X and select Windows PowerShell (Admin) or Command Prompt (Admin).

Next, type the following commands in sequence:
ipconfig /flushdns
ipconfig /registerdns
ipconfig /release
ipconfig /renew
netsh winsock reset

Restart your computer.

gorilla.sc - website error codes

Error 400 (Bad Request)

The response status code "HTTP 400 Bad Request" indicates that the server was unable to understand the request due to invalid request syntax. Most likely, this is a bug on the side of the website, you need to wait for the website administrators to fix it.

Error 401 (Unauthorized)

The client's "HTTP 401 Unauthorized" error status response code indicates that the request was not accepted because it lacked valid credentials for the target resource. Usually, in this case, you need to enter a login and password to access the site section.

Error 403 (Forbidden)

An "HTTP 403 Forbidden" error status response code indicates that the server understood the request but is refusing to return a response to the client. This usually means that you are denied access to the site. Try to bypass this blocking with the tips given above.

Error 404 (Not Found)

An "HTTP 404 Not Found" error response code indicates that the server cannot find the requested resource; The requested page was not found on the website.

Error 500 (Internal Server Error)

The server response code "HTTP 500 Internal Server Error" indicates that the server encountered an unexpected error that prevented it from fulfilling the request. Usually this error occurs due to the incorrect operation of site scripts on the server, here you need to wait for the site administrators to fix it.

Error 502 (Bad Gateway)

"HTTP 502 Bad Gateway" server response code indicates that the server, acting as a gateway or proxy, received an invalid response from the upstream server. Usually this error occurs due to incorrect site settings on the server, here you need to wait for the site administrators to fix it.

Error 503 (Service Unavailable)

Server status code "HTTP 503 Service Unavailable", indicating that the server is not ready to process this request. Usually this error occurs in case of maintenance work on the server or because the server is overloaded with too many requests, here you need to wait for the site administrators to fix everything.

Last probe from our crawler

  • Status code: 200
  • Protocol: https
  • Response time: 0.186sec.
  • Page size: 71.7 KB
  • IP: 20.107.224.33

Technical information

Main page title:
Gorilla Experiment Builder Home | Gorilla Experiment Builder
Main page description:
Build online behavioural science experiments, collect reaction time data at scale & get answers to your academic research questions in days not months.
Protocol:
https
Status code:
200
Page size:
71.7 KB
Response time:
0.186sec.
IP:
20.107.224.33
Response headers:
content-length: 73480
connection: close
content-type: text/html; charset=UTF-8
date: Sun, 01 Nov 2026 20:02:27 GMT
accept-ranges: bytes
cache-control: public, max-age=0
etag: W/"11f08-1a18be8c0ac"
last-modified: Fri, 30 Oct 2026 08:24:09 GMT
set-cookie: ARRAffinity=005611afcb6ad8a5694c7b3d86d45a67fdf97e337a8fec0b31a0ab9597dbd155;Path=/;HttpOnly;Secure;Domain=gorilla.sc,ARRAffinitySameSite=005611afcb6ad8a5694c7b3d86d45a67fdf97e337a8fec0b31a0ab9597dbd155;Path=/;HttpOnly;SameSite=None;Secure;Domain=gorilla.sc
vary: Accept-Encoding
request-context: appId=cid-v1:
x-powered-by: Express
DNS records:
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SOA nsnamens67.1and1.co.uk
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SEO headers

h2 Product
h2 Research Areas
h2 Community
h2 Account
h1 Build your online experiments Without the stress of coding
h2 Making good science easy for 30,000+ researchers at 1,000+ Universities
h2 We're freed up to teach critical thinking
h2 We recruited 17,000 participants
h2 Students save 30-40 hours
h1 Collect your data in four easy steps
h2 Design
h2 Control
h2 Recruit
h2 Analyse
h1 Build your experiment visually - no coding skills required
h1 Configure your protocol
h1 Collect data from large diverse samples - in hours, not months
h1 Get beautifully structured data that's easy to work with
h2 We're transitioning our in-lab studies to Gorilla too
h3 Dr Rachel Theodore
h1 Over 1,000 classic tasks ready for you to use
h2 Flanker Task
h2 Stroop Task
h2 Audio Naming Task
h2 Digit Span
h2 Thatcher Task
h2 Visual Search Task
h2 Gorilla has been my second home for three years.
h3 Katharina Kühne
h1 Explore Gorilla's full range of academic research tools
h2 Questionnaire Builder
h2 Task Builder
h2 Experiment Builder
h2 Game Builder
h2 Shop Builder
h2 Multiplayer
h1 Our team of Gorilla experts are academics just like you
h2 On-demand support
h2 Guided self-teaching
h2 On-demand webinar
h1 Designed for the way your work unfolds
h2 Easy Collaboration
h2 Version Control
h2 Code Editor
h2 I launched a study, went to lunch and came back to 400 participant responses
h3 Dr Suzanna Forwood
h1 Your All In One Platform For Academic Research
h1 One Tool For All Your Teaching
h2 A Much Richer Learning Experience
h3 Dr Daniel Richardson
h1 Take The Stress Out Of Your Science
h2 Our paper wouldn't have been feasible without Gorilla
h3 Jim Grange
h1 Do More Research. Study More People.Graduate On Time.
h2 Gorilla has saved my PhD!
h3 Emily Breese
h1 No compromises on ethics, privacy, security or compliance
h1 Get Started For Free
h2 Making Good Science Easy For 30,000+ Academic Researchers
h2 Explore other research areas supported by Gorilla
h3 Tools
h3 Community
h3 Quick Links
h3 Follow Us On

Questions

Is gorilla.sc down right now?

According to reports on this page, gorilla.sc looks fine for most people. Isolated failures still happen — report yours if you are stuck.

When was the last mass outage?

We do not have a recorded mass outage for gorilla.sc yet.

What if gorilla.sc is down only for me?

If our last probe looks healthy, try another network, flush DNS, and disable VPN or blockers. The guide on this page walks through those steps.

What do HTTP error codes mean for gorilla.sc?

4xx answers usually mean the request was rejected on the client side. 5xx means the server failed. Waiting is the realistic fix for 502/503.

gorilla.sc - error and failure reports, troubleshooting methods

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