Local Reference to IFrameElements

[dmhalejr]

Hello all,

Trying to figure out how to reference the iframe-elements type gatherer the proper way locally

I also found this GoogleChrome/lighthouse#8979. Should I just await its integration into core lighthouse?

Lighthouse Configuration:

const { report } = await lighthouse(url, {
        port: new URL(browser.wsEndpoint()).port,
        output: "html",
        extends: "lighthouse:full",
        logLevel: "info",
        plugins: ["lighthouse-plugin-publisher-ads"],
        passes: [
          {
            passName: "iframe",
            gatherers: [
              require.resolve(join(__dirname, "../lighthouse-plugin-publisher-ads/gatherers/iframe-elements")),
            ]
          }
        ],
    });

Appropriate Log Level info:

  status Auditing: Structured data is valid +1ms
  status Auditing: No long tasks blocking ad-related network requests +0ms
  status Auditing: Minimal render-blocking resources found +8ms
  status Auditing: Minimal requests found in ad critical path +14ms
  status Auditing: [Experimental] Network is efficiently utilized before ad requests +57ms
  status Auditing: Few or no ads loaded outside viewport +24ms
  Runner:warn IFrameElements gatherer, required by audit ads-in-viewport, did not run. +0ms
  ads-in-viewport:warn Caught exception: Required IFrameElements gatherer did not run. +0ms
  status Auditing: GPT tag is loaded asynchronously +0ms
  status Auditing: GPT tag is loaded over HTTPS +3ms
  status Auditing: GPT tag is loaded from recommended host +3ms
  status Auditing: GPT tag is loaded statically +3ms
  status Auditing: Ad density in initial viewport is within recommended range +3ms
  Runner:warn IFrameElements gatherer, required by audit viewport-ad-density, did not run. +0ms
  viewport-ad-density:warn Caught exception: Required IFrameElements gatherer did not run. +0ms
  status Auditing: Tag load time +0ms
  status Auditing: Latency of first ad request +66ms
  status Auditing: Latency of first ad request, from tag load +51ms
  status Auditing: Latency of first ad render +1ms
  Runner:warn IFrameElements gatherer, required by audit first-ad-paint, did not run. +0ms
  first-ad-paint:warn Caught exception: Required IFrameElements gatherer did not run. +0ms
  status Auditing: Ad slots effectively use horizontal space +0ms
  status Auditing: No ad found at the very top of the viewport +3ms
  Runner:warn IFrameElements gatherer, required by audit ad-top-of-viewport, did not run. +0ms
  ad-top-of-viewport:warn Caught exception: Required IFrameElements gatherer did not run. +0ms
  status Auditing: No duplicate tags found in any frame +0ms
  status Auditing: Header bidding is parallelized +1ms
  status Auditing: No script-injected tags found +4ms
  status Generating results... +4ms

[jburger424]

Hi David,

Apologies for this, we've been meaning to complete this but other items have taken priority.

While you can write a custom config, I think it would probably be best to wait until the iframe gatherer is integrated. I'll aim to complete it by the end of the week.

[dmhalejr]

@jburger424 No worries! I'll be checking in on GoogleChrome/lighthouse#8979 and close this issue.

Thanks for getting back to me so quickly 👍