To add the Trust Seal SSL to a website secured with a Certum certificate you need the following:

• Access to the source code of the website
• Basic knowledge of HTML
• Trust SSL Seal code

Here’s what you need to do to add the Trust SSL Seal code:
a) Copy the desired seal code in the format:

<script id=”seal_tag” type=”text/javascript” src=”https://sslseal.certum.pl/seal/tag?p=Y2VydHVt&s=MjExeDY0&f=cG5n&l=ZW4″ async></script>

b) Paste the selected code in the desired place on your website

Note: Changes to the seal code are not recommended as they may cause the Trust SSL Seal to malfunction

a) The Trust SSL Seal is not displayed:
Check if the seal code has not been changed

b) The seal is displayed in grayscale (no color)

If your certificate has been grayed out, it is most likely that:

• The certificate on the website is revoked
• The certificate on the website has expired
• The certificate on the website has not yet become valid
• No certificate has been found on the website
• The certificate is intended for a different address (SAN)
• The certificate has been issued by another issuer (not CERTUM)

c) What the different colors of the seal mean:

• The blue seal indicates a seal for a domain with a DV or OV certificate
• The green seal indicates a seal for a domain with an EV certificate.