toolkit/components/pdfjs/metrics.yaml

   1 # This Source Code Form is subject to the terms of the Mozilla Public↩
   2 # License, v. 2.0. If a copy of the MPL was not distributed with this↩
   3 # file, You can obtain one at http://mozilla.org/MPL/2.0/.↩
   4
   5 # Adding a new metric? We have docs for that!↩
   6 # https://firefox-source-docs.mozilla.org/toolkit/components/glean/user/new_definitions_file.html↩
   7
   8 ---
   9 $schema: moz://mozilla.org/schemas/glean/metrics/2-0-0
  10 $tags:
  11   - 'Firefox :: PDF Viewer'
  12
  13
  14 pdfjs:
  15   editing:
  16     type: labeled_counter
  17     labels:
  18       - ink
  19       - freetext
  20       - stamp
  21       - save
  22       - print
  23     description: >
  24       Counts the number of times some PDF editing features are used.
  25     bugs:
  26       - https://bugzilla.mozilla.org/show_bug.cgi?id=1782254
  27     data_reviews:
  28       - https://bugzilla.mozilla.org/show_bug.cgi?id=1782254#c4
  29     data_sensitivity:
  30       - interaction
  31     notification_emails:
  32       - cdenizet@mozilla.com
  33       - mcastelluccio@mozilla.com
  34     expires: never
  35   stamp:
  36     type: labeled_counter
  37     labels:
  38       - inserted_image
  39       - alt_text_save
  40       - alt_text_cancel
  41       - alt_text_tooltip
  42       - alt_text_edit
  43       - alt_text_description
  44       - alt_text_decorative
  45       - alt_text_keyboard
  46     description: >
  47       Counts the number of times some PDF editing features are used.
  48     bugs:
  49       - https://bugzilla.mozilla.org/show_bug.cgi?id=1853960
  50     data_reviews:
  51       - https://bugzilla.mozilla.org/show_bug.cgi?id=1853960#c1
  52     data_sensitivity:
  53       - interaction
  54     notification_emails:
  55       - cdenizet@mozilla.com
  56       - mcastelluccio@mozilla.com
  57     expires: never
  58   buttons:
  59     type: labeled_counter
  60     labels:
  61       - presentation_mode
  62       - presentation_mode_keyboard
  63       - view_bookmark
  64       - first_page
  65       - last_page
  66       - page_rotate_cw
  67       - page_rotate_ccw
  68       - cursor_select_tool
  69       - cursor_hand_tool
  70       - scroll_page
  71       - scroll_vertical
  72       - scroll_horizontal
  73       - scroll_wrapped
  74       - spread_none
  75       - spread_odd
  76       - spread_even
  77       - document_properties
  78     description: >
  79       Counts the number of times some actions are executed in the PDF viewer.
  80     bugs:
  81       - https://bugzilla.mozilla.org/show_bug.cgi?id=1789883
  82     data_reviews:
  83       - https://bugzilla.mozilla.org/show_bug.cgi?id=1789883#2
  84     data_sensitivity:
  85       - interaction
  86     notification_emails:
  87       - cdenizet@mozilla.com
  88       - mcastelluccio@mozilla.com
  89     expires: never
  90   geckoview:
  91     type: labeled_counter
  92     labels:
  93       - download_tapped
  94       - open_in_app_tapped
  95       - open_in_app_just_once
  96       - open_in_app_always
  97       - download_failed
  98       - download_succeeded
  99       - save_as_pdf_tapped
 100     description: >
 101       Counts the number of times some actions are executed in the PDF viewer.
 102     bugs:
 103       - https://bugzilla.mozilla.org/show_bug.cgi?id=1829216
 104     data_reviews:
 105       - https://bugzilla.mozilla.org/show_bug.cgi?id=1829216#2
 106     data_sensitivity:
 107       - interaction
 108     notification_emails:
 109       - cdenizet@mozilla.com
 110       - mcastelluccio@mozilla.com
 111     expires: never
 112   used:
 113     bugs:
 114       - https://bugzilla.mozilla.org/show_bug.cgi?id=1566882
 115     data_reviews:
 116       - https://bugzilla.mozilla.org/show_bug.cgi?id=1566882#c2
 117     description: >
 118       How many times PDF Viewer was used.
 119     expires: never
 120     type: counter
 121     notification_emails:
 122       - cdenizet@mozilla.com
 123       - mcastelluccio@mozilla.com
 124   time_to_view:
 125     type: custom_distribution
 126     bugs:
 127       - https://bugzilla.mozilla.org/show_bug.cgi?id=1566882
 128     data_reviews:
 129       - https://bugzilla.mozilla.org/show_bug.cgi?id=1566882#c2
 130     description: >
 131       Time spent to display first page in PDF Viewer (ms).
 132     expires: never
 133     range_min: 1
 134     range_max: 10000
 135     bucket_count: 50
 136     histogram_type: exponential
 137     unit: ms
 138     data_sensitivity:
 139       - interaction
 140     notification_emails:
 141       - cdenizet@mozilla.com
 142       - mcastelluccio@mozilla.com
 143 pdfjs.editing.highlight:
 144     kind:
 145       type: labeled_counter
 146       labels:
 147         - free_highlight
 148         - highlight
 149       description: >
 150         Counts the number of times a given kind is used to highlight.
 151       bugs:
 152         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 153       data_reviews:
 154         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 155       data_sensitivity:
 156         - interaction
 157       notification_emails:
 158         - pdfjs-team@mozilla.com
 159       expires: never
 160
 161     method:
 162       type: labeled_counter
 163       labels:
 164         - context_menu
 165         - main_toolbar
 166         - floating_button
 167       description: >
 168         Counts the number of times a given method is used to highlight.
 169       bugs:
 170         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 171       data_reviews:
 172         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 173       data_sensitivity:
 174         - interaction
 175       notification_emails:
 176         - pdfjs-team@mozilla.com
 177       expires: never
 178
 179     color:
 180       type: labeled_counter
 181       labels:
 182         - yellow
 183         - green
 184         - blue
 185         - pink
 186         - red
 187       description: >
 188         Counts the number of times a given color is used to highlight.
 189       bugs:
 190         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 191       data_reviews:
 192         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 193       data_sensitivity:
 194         - interaction
 195       notification_emails:
 196         - pdfjs-team@mozilla.com
 197       expires: never
 198
 199     color_changed:
 200       type: counter
 201       description: >
 202         Counts the number of times the user changes the color of a highlight.
 203       bugs:
 204         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 205       data_reviews:
 206         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 207       data_sensitivity:
 208         - interaction
 209       notification_emails:
 210         - pdfjs-team@mozilla.com
 211       expires: never
 212
 213     number_of_colors:
 214       type: labeled_counter
 215       labels:
 216         - one
 217         - two
 218         - three
 219         - four
 220         - five
 221       description: >
 222         Counts the number of different colors used to highlight.
 223       bugs:
 224         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 225       data_reviews:
 226         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 227       data_sensitivity:
 228         - interaction
 229       notification_emails:
 230         - pdfjs-team@mozilla.com
 231       expires: never
 232
 233     thickness:
 234       type: custom_distribution
 235       range_min: 8
 236       range_max: 24
 237       bucket_count: 17
 238       histogram_type: linear
 239       unit: pixels
 240       description: >
 241         The thickness used to draw a free highlight.
 242       bugs:
 243         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 244       data_reviews:
 245         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 246       data_sensitivity:
 247         - interaction
 248       notification_emails:
 249         - pdfjs-team@mozilla.com
 250       expires: never
 251
 252     thickness_changed:
 253       type: counter
 254       description: >
 255         Counts the number of times the user changes the thickness of a free highlight.
 256       bugs:
 257         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 258       data_reviews:
 259         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 260       data_sensitivity:
 261         - interaction
 262       notification_emails:
 263         - pdfjs-team@mozilla.com
 264       expires: never
 265
 266     save:
 267       type: counter
 268       description: >
 269         Counts the number of times the user saves a PDF with highlights.
 270       bugs:
 271         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 272       data_reviews:
 273         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 274       data_sensitivity:
 275         - interaction
 276       notification_emails:
 277         - pdfjs-team@mozilla.com
 278       expires: never
 279
 280     print:
 281       type: counter
 282       description: >
 283         Counts the number of times the user prints a PDF with highlights.
 284       bugs:
 285         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 286       data_reviews:
 287         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 288       data_sensitivity:
 289         - interaction
 290       notification_emails:
 291         - pdfjs-team@mozilla.com
 292       expires: never
 293
 294     edited:
 295       type: counter
 296       description: >
 297         Counts the number of times the user edits highlights.
 298       bugs:
 299         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 300       data_reviews:
 301         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 302       data_sensitivity:
 303         - interaction
 304       notification_emails:
 305         - pdfjs-team@mozilla.com
 306       expires: never
 307
 308     deleted:
 309       type: counter
 310       description: >
 311         Counts the number of times the user deletes highlights.
 312       bugs:
 313         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 314       data_reviews:
 315         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 316       data_sensitivity:
 317         - interaction
 318       notification_emails:
 319         - pdfjs-team@mozilla.com
 320       expires: never
 321
 322     toggle_visibility:
 323       type: counter
 324       description: >
 325         Counts the number of times the user toggles the visibility of highlights.
 326       bugs:
 327         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437
 328       data_reviews:
 329         - https://bugzilla.mozilla.org/show_bug.cgi?id=1866437#c1
 330       data_sensitivity:
 331         - interaction
 332       notification_emails:
 333         - pdfjs-team@mozilla.com
 334       expires: never
 335 pdfjs.image.alt_text:
 336     callout_displayed:
 337       type: event
 338       description: >
 339         Recorded when the callout describing automatic alt text generation is displayed.
 340       bugs:
 341         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 342       data_reviews:
 343         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 344       data_sensitivity:
 345         - interaction
 346       notification_emails:
 347         - pdfjs-team@mozilla.com
 348         - asafko@mozilla.com
 349       expires: never
 350
 351     callout_dismissed:
 352       type: event
 353       description: >
 354         Recorded when the callout describing automatic alt text generation is dismissed.
 355       bugs:
 356         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 357       data_reviews:
 358         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 359       data_sensitivity:
 360         - interaction
 361       notification_emails:
 362         - pdfjs-team@mozilla.com
 363         - asafko@mozilla.com
 364       expires: never
 365
 366     info:
 367       type: event
 368       description: >
 369         Recorded on the alt text modal when the user clicks on "i" to learn about alt text or "Learn More" to learn about AI generation.
 370       bugs:
 371         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 372       data_reviews:
 373         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 374       data_sensitivity:
 375         - interaction
 376       notification_emails:
 377         - pdfjs-team@mozilla.com
 378         - asafko@mozilla.com
 379       expires: never
 380       extra_keys:
 381         topic:
 382           type: string
 383           description: alt_text, ai_generation.
 384
 385     ai_generation_check:
 386       type: event
 387       description: >
 388         Recorded when the user interacts with the alt text setting in the alt text modal to create alt text with AI.
 389       bugs:
 390         - https://bugzilla.mozilla.org/show_bug.cgi?id=1915434
 391       data_reviews:
 392         - https://bugzilla.mozilla.org/show_bug.cgi?id=1915434#c1
 393       data_sensitivity:
 394         - interaction
 395       notification_emails:
 396         - pdfjs-team@mozilla.com
 397         - asafko@mozilla.com
 398       expires: never
 399       extra_keys:
 400         status:
 401           type: boolean
 402           description: >
 403             true (resp. false) if the user enables (resp. disables) the AI generation.
 404
 405     settings_displayed:
 406       type: event
 407       description: >
 408         Recorded when alt text settings dialog is displayed to a user.
 409       bugs:
 410         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 411       data_reviews:
 412         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 413       data_sensitivity:
 414         - interaction
 415       notification_emails:
 416         - pdfjs-team@mozilla.com
 417         - asafko@mozilla.com
 418       expires: never
 419
 420     settings_ai_generation_check:
 421       type: event
 422       description: >
 423         Recorded when the user interacts with the alt text setting to create alt text with AI.
 424       bugs:
 425         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 426       data_reviews:
 427         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 428       data_sensitivity:
 429         - interaction
 430       notification_emails:
 431         - pdfjs-team@mozilla.com
 432         - asafko@mozilla.com
 433       expires: never
 434       extra_keys:
 435         status:
 436           type: boolean
 437           description: >
 438             true (resp. false) if the user enables (resp. disables) the AI generation.
 439
 440     settings_edit_alt_text_check:
 441       type: event
 442       description: >
 443         Recorded when the user interacts with the alt text modal setting to edit alt text on this pdf.
 444       bugs:
 445         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 446       data_reviews:
 447         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 448       data_sensitivity:
 449         - interaction
 450       notification_emails:
 451         - pdfjs-team@mozilla.com
 452         - asafko@mozilla.com
 453       expires: never
 454       extra_keys:
 455         status:
 456           type: boolean
 457           description: >
 458             true if the user edits the generated text.
 459
 460     save:
 461       type: event
 462       description: >
 463         Recorded when the user clicks Save on the alt text modal.
 464       bugs:
 465         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 466       data_reviews:
 467         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 468       data_sensitivity:
 469         - interaction
 470       notification_emails:
 471         - pdfjs-team@mozilla.com
 472         - asafko@mozilla.com
 473       expires: never
 474       extra_keys:
 475         alt_text_type:
 476           type: string
 477           description: present, empty.
 478         flow:
 479           type: string
 480           description: image_add, alt_text_edit.
 481
 482     dismiss:
 483       type: event
 484       description: >
 485         Recorded when the user clicks Not now or Cancel on the alt text modal.
 486       bugs:
 487         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 488       data_reviews:
 489         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 490       data_sensitivity:
 491         - interaction
 492       notification_emails:
 493         - pdfjs-team@mozilla.com
 494         - asafko@mozilla.com
 495       expires: never
 496       extra_keys:
 497         alt_text_type:
 498           type: string
 499           description: present, empty.
 500         flow:
 501           type: string
 502           description: image_add, alt_text_edit.
 503
 504     model_download_start:
 505       type: event
 506       description: >
 507         Recorded when download starts for the alt text generation model.
 508       bugs:
 509         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 510       data_reviews:
 511         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 512       data_sensitivity:
 513         - interaction
 514       notification_emails:
 515         - pdfjs-team@mozilla.com
 516         - asafko@mozilla.com
 517       expires: never
 518
 519     model_download_complete:
 520       type: event
 521       description: >
 522         Recorded when download completes for the alt text generation model.
 523       bugs:
 524         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 525       data_reviews:
 526         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 527       data_sensitivity:
 528         - interaction
 529       notification_emails:
 530         - pdfjs-team@mozilla.com
 531         - asafko@mozilla.com
 532       expires: never
 533
 534     model_download_error:
 535       type: event
 536       description: >
 537         Recorded when an error occurs during the download for the alt text generation model.
 538       bugs:
 539         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 540       data_reviews:
 541         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 542       data_sensitivity:
 543         - interaction
 544       notification_emails:
 545         - pdfjs-team@mozilla.com
 546         - asafko@mozilla.com
 547       expires: never
 548       extra_keys:
 549         error:
 550           type: string
 551           description: Error message.
 552
 553     model_deleted:
 554       type: event
 555       description: >
 556         Recorded when the user clicks to delete the model from the alt text settings.
 557       bugs:
 558         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 559       data_reviews:
 560         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 561       data_sensitivity:
 562         - interaction
 563       notification_emails:
 564         - pdfjs-team@mozilla.com
 565         - asafko@mozilla.com
 566       expires: never
 567
 568     model_result:
 569       type: event
 570       description: >
 571         Records how long it takes to generate the alt text and what is the length of the result.
 572       bugs:
 573         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 574       data_reviews:
 575         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 576       data_sensitivity:
 577         - interaction
 578       notification_emails:
 579         - pdfjs-team@mozilla.com
 580         - asafko@mozilla.com
 581       expires: never
 582       extra_keys:
 583         time:
 584           type: quantity
 585           description: >
 586             time in ms to generate result.
 587         length:
 588           type: quantity
 589           description: >
 590             number of characters of generated text.
 591
 592     user_edit:
 593       type: event
 594       description: >
 595         Recorded once the alt text is confirmed, when the user makes changes to the alt text generated. By comparing the initially generated text with the final version, quantifies how many words were changed.
 596       bugs:
 597         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 598       data_reviews:
 599         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 600       data_sensitivity:
 601         - interaction
 602       notification_emails:
 603         - pdfjs-team@mozilla.com
 604         - asafko@mozilla.com
 605       expires: never
 606       extra_keys:
 607         total_words:
 608           type: quantity
 609           description: >
 610             total number of words in the generated text.
 611         words_removed:
 612           type: quantity
 613           description: >
 614             number of words removed.
 615         words_added:
 616           type: quantity
 617           description: >
 618             number of words added.
 619
 620     image_status_label_displayed:
 621       type: event
 622       description: >
 623         Recorded when the alt text status button on an image is shown .
 624       bugs:
 625         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 626       data_reviews:
 627         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 628       data_sensitivity:
 629         - interaction
 630       notification_emails:
 631         - pdfjs-team@mozilla.com
 632         - asafko@mozilla.com
 633       expires: never
 634       extra_keys:
 635         label:
 636           type: string
 637           description: added, review, missing.
 638
 639
 640     image_status_label_clicked:
 641       type: event
 642       description: >
 643         Recorded when the user clicks on the alt text status button.
 644       bugs:
 645         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 646       data_reviews:
 647         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 648       data_sensitivity:
 649         - interaction
 650       notification_emails:
 651         - pdfjs-team@mozilla.com
 652         - asafko@mozilla.com
 653       expires: never
 654       extra_keys:
 655         label:
 656           type: string
 657           description: added, review, missing.
 658 pdfjs.image:
 659     icon_click:
 660       type: event
 661       description: >
 662         Recorded when the image toolbar icon is clicked.
 663       bugs:
 664         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 665       data_reviews:
 666         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 667       data_sensitivity:
 668         - interaction
 669       notification_emails:
 670         - pdfjs-team@mozilla.com
 671         - asafko@mozilla.com
 672       expires: never
 673
 674     add_image_click:
 675       type: event
 676       description: >
 677         Recorded when the Add Image label is clicked.
 678       bugs:
 679         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 680       data_reviews:
 681         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 682       data_sensitivity:
 683         - interaction
 684       notification_emails:
 685         - pdfjs-team@mozilla.com
 686         - asafko@mozilla.com
 687       expires: never
 688
 689     image_selected:
 690       type: event
 691       description: >
 692         Recorded when the user selects an image file from their computer.
 693       bugs:
 694         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 695       data_reviews:
 696         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 697       data_sensitivity:
 698         - interaction
 699       notification_emails:
 700         - pdfjs-team@mozilla.com
 701         - asafko@mozilla.com
 702       expires: never
 703       extra_keys:
 704         alt_text_modal:
 705           type: boolean
 706           description: >
 707             Indicates if the alt text modal was displayed and the user clicked save, or if it was skipped and the image was added directly after selection.
 708
 709     image_added:
 710       type: event
 711       description: >
 712         Recorded once the image is added to the pdf.
 713       bugs:
 714         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 715       data_reviews:
 716         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 717       data_sensitivity:
 718         - interaction
 719       notification_emails:
 720         - pdfjs-team@mozilla.com
 721         - asafko@mozilla.com
 722       expires: never
 723       extra_keys:
 724         alt_text_modal:
 725           type: boolean
 726           description: >
 727             Indicates if the alt text modal was displayed and the user clicked save, or if it was skipped and the image was added directly after selection.
 728         alt_text_type:
 729           type: string
 730           description: present, empty, skipped.
 731
 732     alt_text_edit:
 733       type: labeled_boolean
 734       description: >
 735         Stores alt text modal settings for the user.
 736       labels:
 737         - ask_to_edit
 738         - ai_generation
 739       bugs:
 740         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 741       data_reviews:
 742         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 743       data_sensitivity:
 744         - interaction
 745       notification_emails:
 746         - pdfjs-team@mozilla.com
 747         - asafko@mozilla.com
 748       expires: never
 749
 750     added:
 751       type: labeled_counter
 752       description: >
 753         Number of images added with/without alt text.
 754       labels:
 755         - with_alt_text
 756         - without_alt_text
 757       bugs:
 758         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325
 759       data_reviews:
 760         - https://bugzilla.mozilla.org/show_bug.cgi?id=1909325#c1
 761       data_sensitivity:
 762         - interaction
 763       notification_emails:
 764         - pdfjs-team@mozilla.com
 765         - asafko@mozilla.com
 766       expires: never