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Is Gitlab down?

gitlab.com 3-Probe Monitored
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Are you experiencing issues with Gitlab?

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Technical Profile

Gitlab System & Network Specifications

Technical connectivity baseline and operational attributes for Gitlab (gitlab.com) verified across DownCheck active multi-network infrastructure.

Primary Entity Gitlab
Canonical Domain gitlab.com
Topical Category Code Hosting & Collaboration
Operating Organization GitLab Inc.
Monitored Protocols HTTPS (TLS 1.3 / 1.2), HTTP/2, DNS (53)
Verification Probes Direct HTTP + Cloudflare AS13335 + 4 DNS
Monitoring Cadence 5-minute polling + on-demand live testing
Consensus Nodes Google, Cloudflare, Quad9, OpenDNS
Diagnostic Matrix

Common Gitlab Outage Symptoms & Error Codes

When Gitlab encounters server-side failures or routing disruptions, clients typically observe these protocol error codes:

Error Code / Signal Root Cause Diagnostic Meaning
HTTP 500 / 503 Backend Cluster Overload Gitlab origin application servers are crashing, overloaded, or undergoing maintenance.
HTTP 502 / 504 Gateway Proxy Timeout Edge reverse proxies cannot establish a TCP handshake with upstream origin servers in time.
DNS NXDOMAIN Authoritative DNS Drop Authoritative nameservers for gitlab.com fail to return valid A/AAAA IP records.
Connection Timed Out Network Route Packet Loss TCP SYN packets to gitlab.com are dropped by autonomous system firewalls or BGP route flapping.
HTTP 429 Too Many Requests Rate Limit / Anti-Abuse Your public IP address or corporate NAT gateway has exceeded API / request throughput limits.
Troubleshooting Guide

Systematic Resolution Protocol for Gitlab

If DownCheck multi-network probes confirm Gitlab is operational globally but your local client cannot connect, execute these steps:

1

Review Multi-Network Consensus

Check the live probe cards above. If all independent nodes report Up with 90%+ confidence, the outage is isolated to your local environment or ISP.

2

Verify DNS Resolution via Public Resolver

Execute nslookup gitlab.com 1.1.1.1. If Cloudflare resolves but your default ISP DNS fails, your ISP is serving stale or corrupted DNS cache.

3

Purge Browser Cache & Active Sockets

Clear browser cache and cookies (Ctrl+Shift+Delete or Cmd+Shift+Delete) to clear poisoned session cookies and stale SSL session resumption tickets.

4

Flush OS Resolver Cache

Run ipconfig /flushdns (Windows) or sudo dscacheutil -flushcache (macOS) in terminal to purge local DNS lookup cache.

5

Test Alternative Network Gateway

Switch from your local Wi-Fi to cellular mobile hotspot or toggle off active VPN tunnels to bypass regional autonomous routing congestion.

FAQ Knowledge Base

Frequently Asked Questions About Gitlab

Is Gitlab down for everyone or just me?

DownCheck continuously measures gitlab.com from three independent autonomous networks. When all probes return status 200 OK and healthy DNS resolution, Gitlab is fully operational across the global internet. If your device cannot connect while our probes succeed, the issue resides within your local device, router, or local ISP.

How does DownCheck test Gitlab?

Unlike complaint-counting tools, DownCheck sends actual synthetic network requests across multiple networks: (1) a direct HTTP/TLS request measuring response latency and SSL validity, (2) a Cloudflare Edge probe via AS13335, and (3) four parallel DNS queries across Google, Cloudflare, Quad9, and OpenDNS.

Why does DownCheck report 90% or 97% confidence instead of 100%?

In network engineering, no third-party synthetic monitor can guarantee absolute 100% certainty due to Content Delivery Network (CDN) edge variance and regional ISP anomalies. DownCheck calculates honest mathematical confidence based on probe consensus.

Where can I check official status updates for Gitlab?

For authoritative administrative announcements and scheduled maintenance schedules, visit the official Gitlab website (gitlab.com) or their verified support channels.

Results are based on DownCheck's independent multi-network synthetic probes and do not represent official statements from Gitlab. For authoritative service announcements, visit the official status page.  ·  Read our full methodology →