permalink query more

In the dataset march_2020.json(mobile) 71 (0.0012947417619320028%) pages match the term below (closest 'standard' HTML native is <slot> (on 52 or 0.0009482615721192133% of pages, the 135th most popular HTML element):

/* Matching: 
  /qrcode/ 
*/ 
[
  {
    "term": "/qrcode/",
    "matched": "qrcode",
    "pages": 71
  }
]