@casoon/auditmysite
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Professional website analysis suite with robust accessibility testing, Core Web Vitals performance monitoring, SEO analysis, and content optimization insights. Features isolated browser contexts, retry mechanisms, and comprehensive API endpoints for profe
178 lines • 4.89 kB
JavaScript
"use strict";
/**
* Constants for Accessibility Testing
* Centralized configuration values to avoid magic numbers
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.MEMORY = exports.PROGRESS = exports.PA11Y_HIDE_ELEMENTS = exports.USER_AGENTS = exports.HTTP_STATUS = exports.VIEWPORT = exports.SCORING = exports.RETRY = exports.CONCURRENCY = exports.TIMEOUTS = void 0;
exports.isHttpStatusInRange = isHttpStatusInRange;
exports.isHttpSuccess = isHttpSuccess;
exports.isHttpRedirect = isHttpRedirect;
exports.isHttpError = isHttpError;
/**
* Timeout configurations (in milliseconds)
*/
exports.TIMEOUTS = {
/** Default page navigation timeout */
DEFAULT_NAVIGATION: 30000,
/** Pa11y test timeout */
PA11Y_TEST: 15000,
/** Minimal URL test timeout */
MINIMAL_TEST: 5000,
/** Wait time before running pa11y */
PA11Y_WAIT: 1000,
/** Queue item timeout */
QUEUE_ITEM: 30000,
/** Browser idle timeout */
BROWSER_IDLE: 30000
};
/**
* Concurrency configurations
*/
exports.CONCURRENCY = {
/** Default maximum concurrent tests */
DEFAULT_MAX: 3,
/** Maximum browser pool size */
MAX_POOL_SIZE: 5,
/** Initial browser warmup count */
WARMUP_COUNT: 1
};
/**
* Retry configurations
*/
exports.RETRY = {
/** Maximum retry attempts for failed tests */
MAX_ATTEMPTS: 3,
/** Delay between retries (in milliseconds) */
DELAY_MS: 2000
};
/**
* Scoring configurations
*/
exports.SCORING = {
/** Points deducted per pa11y error */
ERROR_PENALTY: 2.5,
/** Points deducted per pa11y warning */
WARNING_PENALTY: 1.0,
/** Points deducted per image without alt */
IMAGE_NO_ALT_PENALTY: 3,
/** Points deducted per button without label */
BUTTON_NO_LABEL_PENALTY: 5,
/** Points deducted for no headings */
NO_HEADINGS_PENALTY: 20,
/** Fallback scoring penalties */
FALLBACK: {
ERROR_PENALTY: 15,
WARNING_PENALTY: 5,
IMAGE_NO_ALT: 3,
BUTTON_NO_LABEL: 5,
NO_HEADINGS: 20
}
};
/**
* Viewport configurations
*/
exports.VIEWPORT = {
/** Default desktop viewport */
DESKTOP: {
width: 1920,
height: 1080
},
/** Mobile viewport */
MOBILE: {
width: 375,
height: 667
},
/** Tablet viewport */
TABLET: {
width: 768,
height: 1024
}
};
/**
* HTTP Status code ranges
*/
exports.HTTP_STATUS = {
/** Successful responses */
SUCCESS_MIN: 200,
SUCCESS_MAX: 299,
/** Redirect responses */
REDIRECT_MIN: 300,
REDIRECT_MAX: 399,
/** Client error responses */
CLIENT_ERROR_MIN: 400,
CLIENT_ERROR_MAX: 499,
/** Server error responses */
SERVER_ERROR_MIN: 500,
SERVER_ERROR_MAX: 599,
/** Common status codes */
OK: 200,
NOT_FOUND: 404,
MOVED_PERMANENTLY: 301,
FOUND: 302
};
/**
* User agent strings
*/
exports.USER_AGENTS = {
/** Default user agent for testing */
DEFAULT: 'auditmysite/2.0.0 (+https://github.com/casoon/AuditMySite)',
/** Desktop Chrome user agent */
CHROME_DESKTOP: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
/** Mobile user agent */
MOBILE: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Mobile/15E148 Safari/604.1'
};
/**
* Default hide elements for pa11y
*/
exports.PA11Y_HIDE_ELEMENTS = 'iframe[src*="google-analytics"], iframe[src*="doubleclick"]';
/**
* Progress update intervals
*/
exports.PROGRESS = {
/** Queue progress update interval (ms) */
UPDATE_INTERVAL: 3000,
/** Progress reporting threshold (%) */
REPORT_THRESHOLD: 25
};
/**
* Memory configurations
*/
exports.MEMORY = {
/** Node max old space size (MB) */
MAX_OLD_SPACE_SIZE: 2048,
/** Browser args for memory optimization */
BROWSER_ARGS: [
'--no-sandbox',
'--disable-setuid-sandbox',
'--disable-dev-shm-usage',
'--disable-gpu',
'--memory-pressure-off',
`--max_old_space_size=2048`
]
};
/**
* Helper function to check if status code is in range
*/
function isHttpStatusInRange(status, min, max) {
return status >= min && status <= max;
}
/**
* Helper function to check if status is success
*/
function isHttpSuccess(status) {
return isHttpStatusInRange(status, exports.HTTP_STATUS.SUCCESS_MIN, exports.HTTP_STATUS.SUCCESS_MAX);
}
/**
* Helper function to check if status is redirect
*/
function isHttpRedirect(status) {
return isHttpStatusInRange(status, exports.HTTP_STATUS.REDIRECT_MIN, exports.HTTP_STATUS.REDIRECT_MAX);
}
/**
* Helper function to check if status is error
*/
function isHttpError(status) {
return status >= exports.HTTP_STATUS.CLIENT_ERROR_MIN;
}
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