OffCanvas slow - It Cause me to have High TTFB

[Marco Lungo]

Hi,
Analyzing my Joomla Site in debug mode, trying to get what is the cause of my high TTFB, I've discover that the main problem is on OffCanvas rendering (and Google Reviews Module as secondary one).
There are solutions about that?

The site is www.marcolungo.it, there are only three menù items.

This is the debug queue:

Tempo: 42.28 ms / 42.28 ms Memoria: 0.398 MB / 0.75 MB Application: afterLoad
Tempo: 205.92 ms / 248.20 ms Memoria: 1.124 MB / 1.87 MB Application: afterInitialise
Tempo: 64.95 ms / 313.16 ms Memoria: 0.183 MB / 2.05 MB Application: afterRoute
Tempo: 9.75 ms / 322.90 ms Memoria: 0.072 MB / 2.13 MB Application: beforeRenderComponent com_sppagebuilder
Tempo: 43.96 ms / 366.87 ms Memoria: 0.055 MB / 2.18 MB Application: Before Access::preloadComponents (all components)
Tempo: 4.38 ms / 371.24 ms Memoria: 0.062 MB / 2.24 MB Application: After Access::preloadComponents (all components)
Tempo: 0.10 ms / 371.34 ms Memoria: 0.000 MB / 2.24 MB Application: Before Access::getAssetRules (id:1 name:root.1)
Tempo: 2.34 ms / 373.68 ms Memoria: 0.007 MB / 2.25 MB Application: After Access::getAssetRules (id:1 name:root.1)
Tempo: 251.58 ms / 625.26 ms Memoria: 1.881 MB / 4.13 MB Application: beforeRenderModule mod_aa_google_reviews (AA Google Business Reviews)
Tempo: 318.55 ms / 943.81 ms Memoria: 0.110 MB / 4.24 MB Application: afterRenderModule mod_aa_google_reviews (AA Google Business Reviews)
Tempo: 5.21 ms / 949.02 ms Memoria: 0.000 MB / 3.95 MB Application: afterRenderComponent com_sppagebuilder
Tempo: 17.07 ms / 966.08 ms Memoria: 0.009 MB / 3.96 MB Application: afterDispatch
Tempo: 811.09 ms / 1777.17 ms Memoria: 0.223 MB / 4.18 MB Application: beforeRenderModule mod_menu (Offcanvas)
Tempo: 20.26 ms / 1797.43 ms Memoria: 0.165 MB / 4.34 MB Application: afterRenderModule mod_menu (Offcanvas)
Tempo: 14.64 ms / 1812.07 ms Memoria: 0.000 MB / 4.20 MB Application: beforeRenderModule mod_custom (Informazioni)
Tempo: 4.64 ms / 1816.71 ms Memoria: 0.005 MB / 4.20 MB Application: afterRenderModule mod_custom (Informazioni)
Tempo: 28.69 ms / 1845.40 ms Memoria: 0.148 MB / 4.35 MB Application: afterRender

Query totali del database: 78.60 ms

[Per Yngve Berg]

OffCanvas is a feature of your template. What template are you using?

[AMurray]

What template are you using?

Viewing source code, the template is Helix Ultimate.

Strange, the first time I clicked on your site link (above) it loaded fine, but now, when I try all i get is the "site loading" (spinning circle).

The off-canvas module position is typically used where you can place a menu module, that will be shown when the site is viewed on a mobile device. There's definitely performance issues here, not sure if it is directly concerned with the off-canvas module or not.

[GerogescuM]

Try to analyze your site using https://gtmetrix.com/
Maybe you will find the exact culprits there