BinaryVersion returns the best guess at the server's version.

DomainOf returns either the domain name or a placeholder in case of a parse error.

GlobalStats returns the global handler to the stats collector.

NewCachedURLChecker creates a new cached URL checker instance.

NewCCLimitedURLChecker instantiates a new concurrency-limited URL checker.

NewDomainRateLimitedChecker Creates a new domain-rate-limited URLCheckerClient instance.

NewURLCheckerClient instantiates a new basic URL checking client.

ResetGlobalStats the global stats.

URLCheckStatusString retrieves an enum value from the enum constants string name.

URLCheckStatusValues returns all values of the enum.

Broken indicates the URL cannot be accessed for some reason.

CustomHTTPErrorCode is a custom error code to be able to recognize it externally see also: https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml https://en.wikipedia.org/wiki/List_of_HTTP_status_codes.

Dropped indicates an internal reason for not proceeding with the URL check.

Ok indicates the URL is accessible.

Skipped indicates that the URL check wasn't performed.

Version is a global variable written by the linker during CI builds.

BodyPatternConfig is unmarshalled from the configuration file.

CachedURLChecker wraps a concurrency-limited URL checker.

CCLimitedURLChecker is a concurrency-limited wrapper around a URLCheckerClient.

DomainRateLimitedChecker is a domain-rate-limited URLCheckerClient wrapper.

DomainStats for one domain.

DomainStatsResponse for all domains.

Stats of the link checker service.

StatsState is the protected instance of the Stats object.

URLCheckerClient contains the HTTP/URL checking logic.

URLCheckerPluginTrace is the internal struct to gather individual checker plugin stats.

URLCheckResult is the internal struct to hold URL check results.

URLChecker interface that all layers should conform to.

URLCheckerPlugin represents one low-level URL checker in a chain of checkers.

URLCheckStatus indicates the URL check outcome.