Linked Questions

587
votes
1answer
106k views

How do comment @replies work?

How do the comment replies (aka "pinging users") work? Who can I send an @reply to? How do I respond to a specific user when entering my comment? Will they be notified? What do people mean when ...
31
votes
2answers
3k views

“waiting for cdn.sstatic.net” waits too much

When I open a question at stackoverflow.com it comes at a normal time (instantly or 1 second), but if I refresh the page by F5 I wait for about 5 seconds, sometimes more. The browser status says: ...
6
votes
3answers
2k views

CSS for Stack Overflow didn't load

I originally thought this was a mobile-theme related issue, but it is not. The css of the page does not load. I guess I could clear my browser's cache. Is there any other option? Edit: I do not ...
11
votes
3answers
586 views

Intermittent Responses from CDN

When attempting to access StackOverflow, I'm timing out when when retrieving content (CSS, JS, etc.) from the CDN. Occasionally it makes it through, but very rarely. Also, this does not just affect me,...
14
votes
2answers
2k views

Unable to fetch content from cdn.sstatic.net

I've been having issues accessing stackoverflow for the last couple of days. Today, I've tracked it down to having issues getting content from the CDN. It takes an age to load the page and it is ...
16
votes
2answers
916 views

Add an HTML5 offline fallback page

I request that Stack Exchange sites add an HTML cache manifest with a fallback error page for when the site or the user is offline. CACHE MANIFEST FALLBACK: * offline.html This would allow people to ...
11
votes
1answer
304 views

Why was I not notified?

This is what my collider dropdown looks like right now: The topmost comment is an hour old. I was not notified of this comment: http://fhc.quickmediasolutions.com/image/-2070147418.png why? Is it ...
4
votes
1answer
436 views

Cannot load stylesheets from cdn.sstatic.net

Within the last few days the stylesheet for Stack Overflow hasn't been loading. Was it recently switched to the CDN? Or has it been there for awhile? If it's been there for awhile, I'm not sure what ...
1
vote
2answers
181 views

cdn.sstatic.net is having me stare at a plain white browser

Tried looking up "cdn.sstatic.net" on meta but found nothing recent. Whenever SO is slow to show up in the browser, it's because it's stuck waiting for "cdn.sstatic.net". Also in the most extreme ...
3
votes
1answer
199 views

On MathJax-enabled sites preview and toolbar break completely when MathJax fails to load

Recently I experienced some problem (I have no idea what it was) which caused the MathJax CDN to be unreachable from my network location. Here's how "Ask Question" form looks like then: You see, ...
3
votes
1answer
66 views

why would some features of stackoverflow be unavailable for me at home but available at work [closed]

I'm suddenly having difficulty getting to Stackoverflow from home. The pages are slow to load and displaying without styling. But other sites seem to be working fine. Checking network tools I see ...
8
votes
0answers
157 views

Sponsored tag images not loading [closed]

The sponsored tag images are not loading for me: The request gets a 500 error after 21 seconds using cdn.sstatic.net: Location: London, England.
1
vote
0answers
100 views

Very slow loading of SE sites

Over the past week or so, I've noticed a significant slow down of the SE sites I frequent, namely, stackoverflow.com, superuser.com and russian.stackexchange.com. Most of the times, the load time for ...