Message Delays

If messages appear delayed, arrive later than expected, or real-time updates seem slow, the issue is usually related to network latency, device performance, browser behavior, or temporary system load.

Hischool delivers messages in real time, but performance can vary depending on connection quality and system conditions.

Follow the steps below to diagnose and resolve the issue.

Step 1: Check Your Internet Connection

Message delays are often caused by network instability such as:

Weak Wi-Fi signal
High latency
Packet loss
Unstable mobile network

Try the following:

Switch to a stronger or more stable network
Restart your router
Temporarily disable VPN
Run a speed test

Real-time messaging requires a stable connection.

Step 2: Check If the Browser Tab Is in the Background

Modern browsers may slow down background tabs to conserve system resources.

If the Hischool tab is:

Inactive for a long period
Running in the background
Minimized

Real-time updates may be delayed temporarily.

Bring the tab to the foreground or refresh the page.

Step 3: Disable Power Saving or Battery Mode

On laptops or mobile devices:

Battery saver mode may limit background activity
Network connections may be throttled
Real-time updates may be delayed

If possible, disable power-saving mode while using Hischool.

Step 4: Check Conversation Notification Settings

If a conversation is muted:

Notifications may not appear immediately
Messages may seem delayed from a notification perspective

However, the messages themselves should still appear in the conversation.

Check the conversation settings if notifications seem delayed.

See:
→ Notifications Not Working

Step 5: Check Device Performance

Devices with limited resources may experience:

Delayed UI updates
Slow message rendering
Temporary interface freezes

Try:

Closing background applications
Restarting your browser
Restarting your device

Step 6: Consider Message Volume

In highly active groups:

Messages may arrive very quickly
Conversations may update rapidly
The interface may briefly queue updates

Short delays in high-traffic conversations can be normal.

Step 7: Check for Temporary System Load

If multiple users experience delays:

The system may be under temporary load
Maintenance may be occurring
Real-time synchronization may stabilize after a short delay

Wait a few minutes and try again.

Common Scenarios

Messages Send but Appear Late

Possible causes include:

Network latency
Background tab throttling
Device performance limitations

Others See My Message Before I Do

This usually indicates:

Your local interface is delayed
Network latency on your device
Browser performance issues

Refresh the page to resynchronize.

Notifications Arrive Late

Possible causes include:

Device notification delays
Battery saver mode
Muted conversation
Disabled push notifications

See:
→ Notifications Not Working

When to Contact a School Administrator

Contact your administrator if:

Delays appear only within one school
Specific group configurations affect message behavior
Announcement mode may influence message flow

When to Contact Platform Support

Contact support if:

Message delays occur consistently across devices
Multiple users report the same issue
Messages fail to appear entirely
Real-time updates stop working

See:
→ Contact Support

Provide:

Conversation name
School name
Your account email
Device and browser details
Network type (Wi-Fi, mobile, VPN)
Time the issue occurred