invalid url input SEMRush error

Shopify Plus
,
1

Hello everyone,

I am encountering an error in SEMRush that indicates an invalid URL input or broken internal images. However, I have already checked all the image URLs and they are working properly as expected. None of the image URLs appear to be broken.

Error Message : Liquid error (snippets/responsivePicture line 45): invalid url input

HTTP Code : 404

Please find the below screenshot of SEMRush

SagarTSC_1-1680001536679.png
SagarTSC_1-1680001536679.png1128×475 66.9 KB

responsivePicture.liquid is below

{% comment %}
  Render an responsive image.

  Accepts:
  - class: {String} Class to add to the image.
  - id: {String} ID to add to the image.
  - picClass: {String} Class to add to the picture tag.
  - mobileImage: {Object} Image object for mobile
  - mobileSize: {String} Size of the mobile image to occupy on mobile screen
  - desktopImage: {Object} Image object for desktop
  - desktopSize: {String} Size of the desktop image to occupy on desktop screen
{% endcomment %}

<picture {% if id != blank %}id="{{id}}"{% endif %} {% if picClass != blank %}class="{{picClass}}"{% endif %}>
  {% if mobileImage %}
  <source
    media="(max-width: 767px)"
    srcset="{%- if mobileImage.width >= 375 -%}{{ mobileImage | image_url: width: 375 }} 375w,{%- endif -%}
      {%- if mobileImage.width >= 550 -%}{{ mobileImage | image_url: width: 550 }} 550w,{%- endif -%}
      {%- if mobileImage.width >= 750 -%}{{ mobileImage | image_url: width: 750 }} 750w,{%- endif -%}
      {%- if mobileImage.width >= 1100 -%}{{ mobileImage | image_url: width: 1100 }} 1100w,{%- endif -%}
      {%- if mobileImage.width >= 1500 -%}{{ mobileImage | image_url: width: 1500 }} 1500w,{%- endif -%}
      {%- if mobileImage.width >= 1780 -%}{{ mobileImage | image_url: width: 1780 }} 1780w,{%- endif -%}
      {%- if mobileImage.width >= 2000 -%}{{ mobileImage | image_url: width: 2000 }} 2000w,{%- endif -%}
      {%- if mobileImage.width >= 3000 -%}{{ mobileImage | image_url: width: 3000 }} 3000w,{%- endif -%}
      {%- if mobileImage.width >= 3840 -%}{{ mobileImage | image_url: width: 3840 }} 3840w,{%- endif -%}
      {{ mobileImage | image_url }} {{ mobileImage.width }}w"
    sizes="{{ mobileSize | default: '100vw' }}"
  >
  {% endif %}
  <source
    {% if mobileImage %} media="(min-width: 768px)"{% endif %}
    srcset="{%- if desktopImage.width >= 375 -%}{{ desktopImage | image_url: width: 375 }} 375w,{%- endif -%}
      {%- if desktopImage.width >= 550 -%}{{ desktopImage | image_url: width: 550 }} 550w,{%- endif -%}
      {%- if desktopImage.width >= 750 -%}{{ desktopImage | image_url: width: 750 }} 750w,{%- endif -%}
      {%- if desktopImage.width >= 1100 -%}{{ desktopImage | image_url: width: 1100 }} 1100w,{%- endif -%}
      {%- if desktopImage.width >= 1500 -%}{{ desktopImage | image_url: width: 1500 }} 1500w,{%- endif -%}
      {%- if desktopImage.width >= 1780 -%}{{ desktopImage | image_url: width: 1780 }} 1780w,{%- endif -%}
      {%- if desktopImage.width >= 2000 -%}{{ desktopImage | image_url: width: 2000 }} 2000w,{%- endif -%}
      {%- if desktopImage.width >= 3000 -%}{{ desktopImage | image_url: width: 3000 }} 3000w,{%- endif -%}
      {%- if desktopImage.width >= 3840 -%}{{ desktopImage | image_url: width: 3840 }} 3840w,{%- endif -%}
      {{ desktopImage | image_url }} {{ desktopImage.width }}w"
    sizes="{{ desktopSize | default: '100vw' }}"
  >
<img src="{{ desktopImage | image_url: width: 1500 }}"
    loading="lazy"
    class="{{ class }}"
    width="{{ desktopImage.width }}"
    height="{{ desktopImage.width | divided_by: desktopImage.aspect_ratio | round }}"
    alt="{{ alt | default: desktopImage.alt | escape }}">

</picture>