The URL color at various places on the site is not distinct from the color of non-URL text. This makes it difficult to visually distinguish URLs from non-URLs. This can be fixed by adding the following to assets/main/scss/_custom.scss
1article a, .post-list li a, .post-meta a, .post-summary a, .post-content a, .post-nav a {
2 color: #2476bf;
3}