diff --git a/rank.js b/rank.js
index f354559..d6514a7 100644
--- a/rank.js
+++ b/rank.js
@@ -10,6 +10,20 @@ function rankCalc(result, iterations = 10, main = [], domain_mode = false) {
 
     let rl = Object.keys(result).length;
     for (let unn in result) {
+        let v = false;
+        if (domain_mode) {
+            v = false;
+            try {
+                let test = new URL(unn);
+                v = true;
+            } catch (err) {
+                v = false;
+            }
+        }
+        if (!v) {
+            delete result[unn];
+            continue;
+        }
 
         matrixe[unn] = {};
         matrixe[unn][unn] = 1;
@@ -38,6 +52,8 @@ function rankCalc(result, iterations = 10, main = [], domain_mode = false) {
         pr[unn] = 0.1 / rl;
     }
 
+
+
     for (let unn in result) {
         let fnu = frs[unn];
         for (let follow of fnu) {
@@ -114,18 +130,19 @@ function rankCalc(result, iterations = 10, main = [], domain_mode = false) {
         }
 
         let ov = Object.keys(pr);
-
         let new_sum = ov.filter(i => !isNaN(pr[i]) && main.indexOf(i) != -1).map(n => pr[n]).reduce((a, b) => a + b, 1e-9);
-        let new_sum2 = ov.filter(i => !isNaN(pr[i]) && main.indexOf(i) == -1 && i.includes(main[0])).map(n => pr[n]).reduce((a, b) => a + b, 1e-9);
-        let new_sum3 = ov.filter(i => !isNaN(pr[i]) && main.indexOf(i) == -1 && !i.includes(main[0])).map(n => pr[n]).reduce((a, b) => a + b, 1e-9);
+        let new_sum2 = ov.filter(i => !isNaN(pr[i]) && main.indexOf(i) == -1 && (domain_mode && new URL(i).host == new URL(main[0]).host)).map(n => pr[n]).reduce((a, b) => a + b, 1e-9);
+        let new_sum3 = ov.filter(i => !isNaN(pr[i]) && main.indexOf(i) == -1 && !(domain_mode && new URL(i).host == new URL(main[0]).host)).map(n => pr[n]).reduce((a, b) => a + b, 1e-9);
 
-        for (let unn in result) {
-            if (unn.includes(main) && main.indexOf(unn) == -1) {
-                pr[unn] /= new_sum2 * 4;
+        for (let unn of ov) {
+            if (!result[unn]) {
+                pr[unn] = 0;
+            } else if ((domain_mode && new URL(unn).host == main[0]) && main.indexOf(unn) == -1) {
+                pr[unn] /= new_sum2 * 3;
             } else if (main.indexOf(unn) == -1) {
-                pr[unn] /= new_sum3 * 4;
+                pr[unn] /= new_sum3 * (domain_mode ? 3 : 2);
             } else {
-                pr[unn] /= new_sum * 2;
+                pr[unn] /= new_sum * (domain_mode ? 3 : 2);
             }
         }