How can I improve my LCP score by disabling lazysizes on my hero image?

[Cabpj]

Hi. I am trying to reach a 2.5 LCP  score on my store https://guayaberascab.com .I have come to the conclusion that lazysizes is adding time to my LCP  so I want to disable it only  on my hero.  I deleted LAZYLOAD   class but the image stops from loading. Any suggestions about this or other suggestions to improve my LCP?

<div class="hero hero--{{ section.settings.hero_size }} hero-{{ section.id }}{% if section.settings.title != blank or section.settings.text != blank or section.settings.button_label != blank %} hero__overlay{% endif %} box ratio-container lazyload js"
         id="Hero-{{ section.id }}"
         data-layout="{{ section.settings.hero_layout }}"
         {%- if section.settings.image -%}
          {% unless section.settings.image.alt == blank %}
          role="img"
          aria-label="{{ section.settings.image.alt | escape }}"
          data-alt="{{ section.settings.image.alt | escape }}"
          {% endunless %}
         data-bg="{{ section.settings.image | img_url: '300x300' }}"
         data-bgset="{% include 'bgset', image: section.settings.image %}"
         data-sizes="auto"
         data-parent-fit="cover"
         style="background-position: {{ section.settings.alignment }};"
         data-image-loading-animation
         {%- endif -%}>
    {%- if section.settings.image == blank -%}
      <div class="placeholder-background">
        {{ 'lifestyle-1' | placeholder_svg_tag: 'placeholder-svg' }}
      </div>
    {%- endif -%}
      <div class="hero__inner">
        <div class="page-width text-center">
          {%- if section.settings.title != blank -%}
            <h2 class="h1 mega-title{% if section.settings.text_size == 'large' %} mega-title--large{% endif %}">{{ section.settings.title | escape }}</h2>
          {%- endif -%}
          {%- if section.settings.text != blank -%}
            <div class="rte-setting mega-subtitle{% if section.settings.text_size == 'large' %} mega-subtitle--large{% endif %}">{{ section.settings.text }}</div>
          {%- endif -%}
          {%- if section.settings.button_label != blank and section.settings.button_link != blank -%}
            {%- capture ariaLabel -%}
              {{- section.settings.button_label -}}
              {%- if section.settings.button_link.type == 'frontpage_link' -%}
                : {{ 'homepage.general.title' | t -}}
              {%- elsif section.settings.button_link.type == 'catalog_link' -%}
                : {{ 'collections.catalog.title' | t -}}
              {%- elsif section.settings.button_link.object.title -%}
                : {{ section.settings.button_link.object.title -}}
              {%- endif -%}
            {%- endcapture -%}

            <a href="{{ section.settings.button_link }}"
              class="btn hero__btn"
              aria-label="{{ ariaLabel }}">
              {{- section.settings.button_label | escape -}}
            </a>
          {%- endif -%}
        </div>
      </div>
    </div>

[Anonymous · Accepted solution]

Hi Cabpj,

Welcome to Shopify Community. 

Aibek is here from Growavelabs Agency: https://growavelabs.com/

You need to delete data-bg и data-bgset. Then you need to add in styles background-image: url("{{ section.settings.image | img_url: 'master' }}").

Instead of a master, you can prescribe the size of the picture. In general, this is how it should look for the pictures to be displayed:

<div class="hero hero--{{ section.settings.hero_size }} hero-{{ section.id }}{% if section.settings.title != blank or section.settings.text != blank or section.settings.button_label != blank %} hero__overlay{% endif %} box ratio-container lazyload js"
         id="Hero-{{ section.id }}"
         data-layout="{{ section.settings.hero_layout }}"
         {%- if section.settings.image -%}
          {% unless section.settings.image.alt == blank %}
          role="img"
          aria-label="{{ section.settings.image.alt | escape }}"
          data-alt="{{ section.settings.image.alt | escape }}"
          {% endunless %}         data-sizes="auto"
         data-parent-fit="cover"
         style="background-image: url("{{ section.settings.image | img_url: 'master' }}"); background-repeat: no-repeat; background-position: {{ section.settings.alignment }};"
         data-image-loading-animation
         {%- endif -%}>
    {%- if section.settings.image == blank -%}
      <div class="placeholder-background">
        {{ 'lifestyle-1' | placeholder_svg_tag: 'placeholder-svg' }}
      </div>
    {%- endif -%}
      <div class="hero__inner">
        <div class="page-width text-center">
          {%- if section.settings.title != blank -%}
            <h2 class="h1 mega-title{% if section.settings.text_size == 'large' %} mega-title--large{% endif %}">{{ section.settings.title | escape }}</h2>
          {%- endif -%}
          {%- if section.settings.text != blank -%}
            <div class="rte-setting mega-subtitle{% if section.settings.text_size == 'large' %} mega-subtitle--large{% endif %}">{{ section.settings.text }}</div>
          {%- endif -%}
          {%- if section.settings.button_label != blank and section.settings.button_link != blank -%}
            {%- capture ariaLabel -%}
              {{- section.settings.button_label -}}
              {%- if section.settings.button_link.type == 'frontpage_link' -%}
                : {{ 'homepage.general.title' | t -}}
              {%- elsif section.settings.button_link.type == 'catalog_link' -%}
                : {{ 'collections.catalog.title' | t -}}
              {%- elsif section.settings.button_link.object.title -%}
                : {{ section.settings.button_link.object.title -}}
              {%- endif -%}
            {%- endcapture -%}

            <a href="{{ section.settings.button_link }}"
              class="btn hero__btn"
              aria-label="{{ ariaLabel }}">
              {{- section.settings.button_label | escape -}}
            </a>
          {%- endif -%}
        </div>
      </div>
    </div>

This may helps you with your problem. 


Also, if you wish our agency can help you with Speed Optimisation. Do not hesitate send me a message here: hello@growavelabs.com

Best Regards,

Aibek

[Cabpj]

It worked,but without " "

background-image: url({{ section.settings.image | img_url: 'master' }})