diff --git a/tools/mozilla/security_advisory_scraper/mozilla_security_advisory_scraper.rb b/tools/mozilla/security_advisory_scraper/mozilla_security_advisory_scraper.rb
index a60cd01..a9198d0 100644
--- a/tools/mozilla/security_advisory_scraper/mozilla_security_advisory_scraper.rb
+++ b/tools/mozilla/security_advisory_scraper/mozilla_security_advisory_scraper.rb
@@ -13,12 +13,17 @@ class MozillaSecurityAdvisoryScraper
   end
 
   def get_index
+    headers = { 
+      :accept => 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8',
+      :user_agent => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:105.0) Gecko/20100101 Firefox/105.0'
+    }
     response = RestClient::Request.execute(
       :method => :get,
-      :url => index_url
+      :url => index_url,
+      :headers => headers
     )
     if response.code == 200
-      r.body
+      response.body
     else
       puts "HTTP Status code: #{r.code}"
     end
@@ -29,7 +34,7 @@ class MozillaSecurityAdvisoryScraper
   end
 
   def advisory_urls(html_doc)
-    html_doc.xpath('//li[@class="level-item"]/a').map {|link| link['href']}
+    html_doc.xpath('//li[@class="level-item"]/a').map {|link| relative_url = link['href']; "https://www.mozilla.org#{relative_url}"}
   end
 
   def get_advisory_urls