# \[SOLVED\] Cert-web-component demo not showing certificate **URL:** \ **Category:** Technical\ **Created:** [July 31, 2019, 3:09pm UTC](https://community.blockcerts.org/t/solved-cert-web-component-demo-not-showing-certificate/2043 "2019-07-31T15:09:07Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![quekyaojing](https://avatars.discourse-cdn.com/v4/letter/q/aeb1de/32.png) [@quekyaojing](https://community.blockcerts.org/u/quekyaojing)\ **Post date:** [July 31, 2019, 3:09pm UTC](https://community.blockcerts.org/t/solved-cert-web-component-demo-not-showing-certificate/2043/1 "2019-07-31T15:09:07Z")
This is the result shown when i download cert-web-component, is it suppose to show certificate there? I run the command $ bower install blockchain-certificate --save Then redirect the url to the location of the demo/index.html. But web-component does not show up. am i missing any of the step? ### Basic blockchain-certificate demo - locally hosted file Here’s how you can render a locally hosted Blockcert. ## The element ### Locally hosted valid certificate This demonstrates verifying a locally-hosted Blockcert. ### Locally hosted _revoked_ certificate This demonstrates the verification behavior if a Blockcert is revoked. ### blockchain-certificate demo - externally hosted file You can also render a certificate hosted by another issuer. If they’ve set up their CORS configuration to allow external hosting, it’ll just look like above. If not, then it will show a short message and a link to the hosted certificate. ---
**Author:** ![quekyaojing](https://avatars.discourse-cdn.com/v4/letter/q/aeb1de/32.png) [@quekyaojing](https://community.blockcerts.org/u/quekyaojing)\ **Post date:** [August 2, 2019, 10:22am UTC](https://community.blockcerts.org/t/solved-cert-web-component-demo-not-showing-certificate/2043/2 "2019-08-02T10:22:09Z")
I notice the problem, seems that I cannot just clone from the github repository because the node-module file is empty inside. Therefore, need to create separately.