# How to check that Batch JavaScript tag is available on my website?

Once you have followed the steps to [integrate web push into your website](https://doc.batch.com/developer/sdk/web/getting-started/prerequisites), you may need to check if the JavaScript tag that launches Batch is correctly added to your website.

Here is how to do it using Firefox and Chromium-based web browsers:

## A) Chromium-based browsers (Chrome, Edge...) <a href="#h_9b295c1587" id="h_9b295c1587"></a>

Right-click anywhere on your website, then click "*Inspect*".

<figure><img src="https://38998153-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCL8wF0y1T2vLnm3yR2MW%2Fuploads%2FO0qmznb7KcHdk71I6iGE%2Fweb_inspect_180425.png?alt=media&#x26;token=1bb7db92-32ea-47d4-a529-eeb0bc100531" alt="List of actions available displayed on Chrome after right-clicking on the website to select &#x27;Inspect&#x27; option."><figcaption></figcaption></figure>

1. In the section that opens, press **Ctrl + F** (on Windows) or **⌘+F** (on Mac) to open the search bar.
2. Look for text contained in the tag (for example "**batchsdk(**").
3. Press ⏎ Enter on your keyboard until you see the code of the tag:

<figure><img src="https://38998153-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCL8wF0y1T2vLnm3yR2MW%2Fuploads%2FeouN6wz3caknLAjS54kL%2Fweb_search-js-tag_180425.png?alt=media&#x26;token=3e6cdf7b-c64b-4940-aa8a-80f98e313090" alt="In the Elements section of the web inspector of Chrome, perform a search using the keyword &#x27;batchSDK&#x27; to locate the JavaScript tag."><figcaption></figcaption></figure>

## B) Firefox <a href="#h_8211842519" id="h_8211842519"></a>

Right-click anywhere on your website then click "*Inspect Element*".

<figure><img src="https://38998153-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCL8wF0y1T2vLnm3yR2MW%2Fuploads%2F2EXhghCbxzYKg3M4kOxk%2Fweb_firefox-inspect_180425.png?alt=media&#x26;token=6b79f00d-85e1-4d10-80cb-a3f01d98adab" alt="List of actions available displayed on Firefox after right-clicking on the website to select &#x27;Inspect Element&#x27; option."><figcaption></figcaption></figure>

1. In the section that opens, press **Ctrl + F** (on Windows) or **⌘ + F** (on Mac) to open the search bar.
2. Look for text contained in the tag, for example, "**batchsdk(** ".
3. Press **⏎ Enter** on your keyboard until you see the code of the tag:

<figure><img src="https://38998153-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FCL8wF0y1T2vLnm3yR2MW%2Fuploads%2F09QjvOjGhFTKUVjsbgiO%2Fweb_firefox-search-js-tag_180425.png?alt=media&#x26;token=22c47c9b-8b74-4e8d-a90a-40b706b0e29d" alt="In the Inspector section of the web inspector of Firefox, perform a search using the keyword &#x27;batchSDK(&#x27; to locate the JavaScript tag."><figcaption></figcaption></figure>

## Can't find the JavaScript tag? <a href="#h_b38ecf23e1" id="h_b38ecf23e1"></a>

Check the following options:

* Ensure that you deployed the JavaScript tag on the correct website (e.g., staging instead of production).\
  If you used Google Tag Manager, make sure you followed these steps: [How to integrate Batch's snippet using Google Tag Manager?](https://doc.batch.com/developer/technical-guides/how-to-guides/web/how-to-integrate-batchs-snippet-using-google-tag-manager)
* You may also have added the JavaScript tag as an external script. For example:

```
<script async="" src="//static/js/pushweb.min.js"></script>
```

In this case, ensure that this reference is available in the source code of the page (as described above) and that the referenced script corresponds to the tag.