Hi,
This is the link to the GitHub Gist: WordPress-Kriesi-Enfold-Page-Pop-Up, a user HuxburyQuinn created this, this is not an Enfold function.
But I see that your main concern is the load time of the iframe, you will have the same issue when you try to show a page in a lightbox, this delay is the time it takes for your server to serve the page. Another issue would be showing an entire page in a lightbox because a lightbox is small and showing the header and footer again seems to take valuable space, I believe it is better to only show specific content instead of the whole page.
If you want to show content in a lightbox the best option is to hide the content on your page and then show it in a lightbox, this will be very fast.
Please see this example, or this example

Best regards,
Mike

Hi,
Thanks for your patience, one member said he saw the shift but didn’t know where it was coming from. I checked again today after clearing my cache and history, but I didn’t see it like the screencast I posted above.

Best regards,
Mike

Hi,
I could probably write some javascript to move it to the top, but it’s kind of large on mobile and would make your users swipe a couple of times before they see your products, are you sure you want that?

Best regards,
Mike

Hi,
Thanks for the screenshots, but I don’t recognize these options since I don’t have a Siteground account, so I’m not sure how they would change the DOM structure.
While we wait for feedback from the rest of the team, do you mind if I try exporting your site to a test site on my server to see if the error carries over?

Best regards,
Mike

Hi,
I don’t have a solution to add another burger menu that adds the sidebar elements, but you can add this css to show the sidebar elements below the content on mobile:

@media only screen and (max-width: 767px) {
	.responsive #top.woocommerce-shop #main .sidebar {
    display: block;
    float: left;
    padding: 0;
	}
	.responsive #top.woocommerce-shop #main .sidebar .inner_sidebar {
    margin-left: 0;
	}
	.responsive #top.woocommerce-shop .container .av-content-small {
	margin-bottom: 0;
	padding-bottom: 0;
	}
}

After applying the css, please clear your browser cache and check.

Best regards,
Mike

Hi,
Guenni007 you were not able to get NIXHALBES‘s solution to work?

Best regards,
Mike

Hi,
I found that your header div’s are not correct, your #header_main is a child of your #header_meta instead of being a sibling:
your site:

my test site:

but I don’t see a cause for this, we are both using the same version, and I tried updating your site with my version in case your version was corrupt but that didn’t help.
I saw your server is using PHP v7.4.33 and I’m using v8.0.1 so I downgraded my PHP version to try to duplicate, but that didn’t reproduce your error.
I tried disabling all of your plugins with no success.
So I’m not sure what has caused this, which webhost and server are you using? Is it using an object-oriented cache such as Memcached, Redis, or Varnish?
I have asked the rest of the team if they have seen this before.

Best regards,
Mike

Hey Mark,
Thanks for your question, have you added this css in the Quick CSS:

.pagination a,.pagination span {
    display: block;
    float: left;
    font-size: 11px;
    line-height: 13px;
    padding: 2px 9px 1px 9px;
    text-decoration: none;
    width: auto
}

If you have please remove it, if not please include admin login in the Private Content area so we can investigate.

Best regards,
Mike

Hi,
Glad Rikard could help, if you have any further questions please create a new thread and we will gladly try to help you. Thank you for using Enfold.

Best regards,
Mike

Hi,
Thank you.

Best regards,
Mike

Hey Ulrike Hostehradsky,
Please open a open a new thread so we can assist, and include your admin login in the Private Content area.
The contact form you have summited your question though is not for support, you need to have an activate support forum account and submit your questions here.
Thank you for your patience and understanding and for using Enfold.

Best regards,
Mike

Hey engage24,
Please try this code in the General Styling ▸ Quick CSS field or in the WordPress ▸ Customize ▸ Additional CSS field:

#top #main .avia-slider-testimonials.av-slideshow-ui .avia-slideshow-arrows a {
    opacity: 1;
}

After applying the css, please clear your browser cache and check.

Best regards,
Mike

Hey Highlander-2013,
The theme is not integrated with Cloudflare, this could be a plugin on your site or it could be a setting on your webhost.

Best regards,
Mike

Hi,
Thanks, I have bookmarked the link to share with others when they ask for tips

Best regards,
Mike

Hi,
Thanks for sharing Guenni007, this is a good tip that many may find useful.
Glad we were able to help swurban, if you have any further questions please create a new thread and we will gladly try to help you. Thank you for using Enfold.

Best regards,
Mike