title: Remove JMeter Assertion failed error
body: <p>I am trying to do load test on one of our web server. I recorded a web browsing session with the chromium extension of BlazeMeter "BlazeMeter | The Load Testing Cloud 2.3.1".
  After that when I run load test, I get the response code:200 for some css style sheets. But that HTTP request to retrieve the css style sheet in "view results tree" of JMeter gets RED, also the Dashboard report (<a href="http://jmeter.apache.org/usermanual/generating-dashboard.html" rel="nofollow noreferrer">http://jmeter.apache.org/usermanual/generating-dashboard.html</a>) of JMeter says, that was an assertion failed error. The response message tells about some error message as stated below:</p>
  
  <pre><code>Response message: Embedded resource download error:http://f...content-available-to-author-only...s.com/css?family=Lato:100,300,400,700 code:Non HTTP response code: java.net.UnknownHostException message:Non HTTP response message: f...content-available-to-author-only...s.com: Name or service not known,
  </code></pre>
  
  <p>How can I remove this error by editing css style sheet or how to skip this error and make it pass?
  The full sample result is added below:</p>
  
  <pre><code>Thread Name: Thread Group 1-1
  Sample Start: 2017-01-09 11:59:45 BDT
  Load time: 1031
  Connect Time: 508
  Latency: 764
  Size in bytes: 24175
  Sent bytes:1094
  Headers size in bytes: 331
  Body size in bytes: 23844
  Sample Count: 1
  Error Count: 1
  Data type ("text"|"bin"|""): text
  Response code: 200
  Response message: Embedded resource download error:http://f...content-available-to-author-only...s.com/css?family=Lato:100,300,400,700 code:Non HTTP response code: java.net.UnknownHostException message:Non HTTP response message: f...content-available-to-author-only...s.com: Name or service not known, 
  
  Response headers:
  HTTP/1.1 200 OK
  Server: nginx/1.10.1
  Date: Mon, 09 Jan 2017 05:59:46 GMT
  Content-Type: text/css
  Content-Length: 21431
  Last-Modified: Mon, 09 Jan 2017 05:51:50 GMT
  Connection: close
  ETag: "587324f6-53b7"
  Accept-Ranges: bytes
  Strict-Transport-Security: max-age=31536000; includeSubdomains; preload
  X-Frame-Options: DENY
  
  
  HTTPSampleResult fields:
  ContentType: text/css
  DataEncoding: null
  </code></pre>
  
  <p>Sorry, for poor language.</p>