Scrape sensor for HA's version on website keeps toggling between 0.74 and 0.73.2

Since i’ve upgraded to 0.74.0, I keep getting emails that there is a newer version of HA: 0.73.2

Sensor Definition:

- platform: scrape
  name: ha_online_version
  select: ".current-version h1"
  value_template: '{{ value.split(":")[1] }}'

- platform: version


- alias: HASS Update Available Notification
    platform: state
    entity_id: sensor.ha_online_version
    - condition: template
      value_template: '{{states.sensor.ha_online_version.state != states.sensor.current_version.state }}'
    - service: notify.gmaillolo
        message: 'There is an update to Home-Assistant: {{states.sensor.ha_online_version.state}}'

Checking the sensor values, I get the below, so obviously the automation is triggered:

Ok granted it’s not a newer version, so I can update my automation, but it’s still odd that the version taken from the scrape sensor off keeps changing.
Am I the only one?

Well in case I’m not the only one, I’ve amended the scrape sensor URL to be (with the “www”) and I’ve not had any issue since. Odd…