| Name | Lines of code | Maintainability | Test coverage |
| lib/middleware/not-found-handler.js | 10 | A 0 mins | F 25% |
| lib/routes/delay.js | 12 | A 0 mins | B 85% |
| lib/routes/bins/view.js | 15 | A 25 mins | F 18% |
| lib/routes/bins/delete.js | 18 | A 1 hr | |
| lib/routes/cookies.js | 20 | A 1 hr | D 66% |
| lib/routes/stream.js | 20 | A 0 mins | B 88% |
| lib/middleware/cors.js | 23 | A 0 mins | C 70% |
| lib/routes/headers.js | 24 | A 1 hr | C 75% |
| lib/routes/bins/log.js | 26 | A 0 mins | F 23% |
| server.js | 27 | A 0 mins | |
| lib/routes/bins/run.js | 29 | A 2 hrs | F 9% |
| lib/routes/redirect.js | 31 | A 2 hrs | A 93% |
| lib/routes/bins/create.js | 51 | B 4 hrs | F 17% |
| lib/routes/bins/update.js | 51 | A 3 hrs | |
| lib/index.js | 51 | A 3 hrs | A 93% |
| src/index.js | 54 | A 1 hr | |
| lib/routes/bins/sample.js | 65 | A 2 hrs | F 33% |
| lib/routes/bins.js | 66 | B 4 hrs | F 38% |
| lib/middleware/negotiate-content.js | 68 | A 2 hrs | A 90% |
| lib/utils.js | 78 | A 0 mins | A 100% |
| lib/middleware/body-parser.js | 120 | B 4 hrs | F 32% |
| src/static/bin/create.js | 176 | C 1 day |