Landing Page Slow Loading with Console Errors and Warnings, Please Help

[Danielle Prey]

I recently updated our home/landing page and I am now experiencing slow loading (5-7 seconds) and a console errors and warnings.

I did switch to the "newer" page layout and removed all existing content and marcos to start fresh. The only new marcos I added was a search bar. 

Issues:

• Several of my headers are showing the "copy link to heading".
  • Is there a way to remove links from the headers? I already tried unformatting and removing the text.
• I am getting a lot of 404 and 409 - failed to load resource -errors on the page.
  • Other than slow loading everything seems to be working fine. Images look good and links are going to other articles.  
• I am getting warning with messages like:
  • Fragment with name XXX already exists"
  • Failed to load source map: Could not load content
  • The resource XXX was preloaded using link prepload but not used within a few seconds from the window load

Overall, I think my issues is from the copy and paste I did with images and content from the original published article and from other articles, but not sure. Has anyone experienced this or know a way I can resolve this?

Here are some examples of what I'm seeing:

overview:1 The resource https://marcomcentral.atlassian.net/wiki/spaces/MCC/441.qOiSldjdjdj.js was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

 tti-polyfill.js:4 GET https://marcomcentral.atlassian.net/gateway/api/watermelon/workspace/exists?cloudId=e3596e50-ecf2-4b41-8062-e1d2d1d3173f net::ERR_ABORTED 404

 tti-polyfill.js:4 POST https://marcomcentral.atlassian.net/gateway/api/engage-targeting/api/v2/user/messages/cc-darkmode-changeboarding-spotlight/start 409

[marc -Collabello--Phase Locked- · Accepted solution]

Hi @Danielle Prey ,

At least the last two errors:

tti-polyfill.js:4 GET https://marcomcentral.atlassian.net/gateway/api/watermelon/workspace/exists?cloudId=e3596e50-ecf2-4b41-8062-e1d2d1d3173f net::ERR_ABORTED 404

 tti-polyfill.js:4 POST https://marcomcentral.atlassian.net/gateway/api/engage-targeting/api/v2/user/messages/cc-darkmode-changeboarding-spotlight/start 409

are common occurrences in multiple  Confluence installations.  We see them also, and Atlassian seems not to care.

[Danielle Prey]

@marc -Collabello--Phase Locked- thank you!

That helps quite a bit. I was going nuts trying to search for an answer to those errors. I'll move forward and ignore.

On some of my text, I did a simple update back to "Normal Text" and re-added links, which seems to have resolved 80% of those warnings (who knew). The page is loading a bit faster now.

Thanks again.