diff --git a/include/MetricsExporter.h b/include/MetricsExporter.h
index 761ecf9..c776487 100644
--- a/include/MetricsExporter.h
+++ b/include/MetricsExporter.h
@@ -14,7 +14,8 @@ using namespace std;
 struct MetricsExporter {
     static void serve(shared_ptr<unordered_map<uint32_t, Crawler>> crawler);
     static void process_request(int client_fd);
-    static void send_data(int client_fd, const string& data);
 };
 
+inline string HEAD = "HTTP/1.1 200 OK\r\nContent-Type: text/plain; version=0.0.4\r\n\r\n";
+
 #endif
diff --git a/include/ServerUtils.h b/include/ServerUtils.h
index b1f54ef..a7dd566 100644
--- a/include/ServerUtils.h
+++ b/include/ServerUtils.h
@@ -19,8 +19,7 @@ class ServerUtils {
         static void send_css(int client_fd);
         static void send_data(int client_fd, const string& data);
         static void send_image(int client_fd, const string& path, image_type type);
-        static size_t send_all(int client_fd, const char* data, size_t length);
-        static uint32_t get_ip_2(int client_fd);
+        static uint32_t get_ip(int client_fd);
 };
 
 const string HTML_RESPONSE_HEADER = 
diff --git a/include/Track.h b/include/Track.h
index 2486f0d..2f9d5ee 100644
--- a/include/Track.h
+++ b/include/Track.h
@@ -9,4 +9,4 @@ struct Track {
     string UserAgent;
 };
 
-#endif //TRACK_H
+#endif
diff --git a/include/WordUtils.h b/include/WordUtils.h
index 578c7ab..60c5133 100644
--- a/include/WordUtils.h
+++ b/include/WordUtils.h
@@ -12,7 +12,6 @@ struct WordUtils {
     static unordered_map<string, unordered_map<string, int>> load_data(const string& path);
     static string load_css(const string& path);
     static vector<string> predict_next_word(const string& input, const unordered_map<string, unordered_map<string, int>>& word_frequencies, size_t count);
-    static vector<string> predict_next_word_2(const string& input, const unordered_map<string, unordered_map<string, int>>& word_frequencies, size_t count);
     static string load_file(const string& path);
     static vector<string> split_string(const string& input, data_type type);
     static string extract_url(const string& input);
@@ -20,7 +19,6 @@ struct WordUtils {
     static bool contains_image(const string& input);
     static string extract_image_name(const string& input);
     static string create_tag(const unordered_map<string, unordered_map<string, int>>& word_frequencies, const char& hash);
-    static string create_tag_2(const unordered_map<string, unordered_map<string, int>>& word_frequencies, const char& hash);
     static string create_link(const unordered_map<string, unordered_map<string, int>>& word_frequencies, unsigned long  hash);
     static string create_image(const string& image);
     static unsigned int hash_url(const string& input);
diff --git a/src/FileUtils.cpp b/src/FileUtils.cpp
index a2417df..2309be2 100644
--- a/src/FileUtils.cpp
+++ b/src/FileUtils.cpp
@@ -29,8 +29,7 @@ vector<unsigned char> FileUtils::open_image(const string& path) {
 vector<string> FileUtils::get_image_list(const string& path) {
     vector<string> images;
     const string ext(".avif");
-    for (auto &p : filesystem::recursive_directory_iterator(path))
-    {
+    for (auto &p : filesystem::recursive_directory_iterator(path)) {
         if (p.path().extension() == ext) {
             images.push_back(p.path().stem().string());
         }
@@ -42,8 +41,7 @@ vector<string> FileUtils::get_image_list(const string& path) {
 vector<string> FileUtils::get_wordlists(const string& path) {
     vector<string> images;
     const string ext(".txt");
-    for (auto &p : filesystem::recursive_directory_iterator(path))
-    {
+    for (auto &p : filesystem::recursive_directory_iterator(path)) {
         if (p.path().extension() == ext) {
             images.push_back(p.path().string());
         }
diff --git a/src/MetricsExporter.cpp b/src/MetricsExporter.cpp
index 60afbaf..1e72317 100644
--- a/src/MetricsExporter.cpp
+++ b/src/MetricsExporter.cpp
@@ -46,11 +46,9 @@ void [[noreturn]] MetricsExporter::serve(shared_ptr<unordered_map<uint32_t, Craw
 }
 
 void MetricsExporter::process_request(const int client_fd) {
-    send_data(client_fd, "HTTP/1.1 200 OK\r\nContent-Type: text/plain; version=0.0.4\r\n\r\n");
-
     ostringstream oss;
 
-    oss << "links_pressed_total: ";
+    oss << HEAD;
 
     int total = 0;
 
@@ -58,16 +56,10 @@ void MetricsExporter::process_request(const int client_fd) {
         total += links_pressed;
     }
 
-    oss << total << "\r\n";
+    oss << "# HELP links_pressed_total Total number of links pressed.\n";
+    oss << "# TYPE links_pressed_total counter\n";
+    oss << "links_pressed_total " << total << "\n";
 
     send(client_fd, oss.str().c_str(), oss.str().size(), 0);
     close(client_fd);
-}
-
-void MetricsExporter::send_data(const int client_fd, const string& data) {
-    ostringstream oss;
-
-    oss << hex << data.size() << "\r\n" << data << "\r\n";
-
-    send(client_fd, oss.str().c_str(), oss.str().size(), 0);
 }
\ No newline at end of file
diff --git a/src/ServerUtils.cpp b/src/ServerUtils.cpp
index 2cd735c..67ab88e 100644
--- a/src/ServerUtils.cpp
+++ b/src/ServerUtils.cpp
@@ -17,7 +17,6 @@
 #include <sys/socket.h>
 #include <cstdint>
 
-
 string css;
 vector<string> images;
 vector<unordered_map<string, unordered_map<string, int>>> all_lists;
@@ -64,7 +63,7 @@ void [[noreturn]] ServerUtils::serve(shared_ptr<ConcurrentQueue<Track>> cq_track
 }
 
 void ServerUtils::process_request(const int client_fd) {
-    const uint32_t ip = get_ip_2(client_fd);
+    const uint32_t ip = get_ip(client_fd);
 
     char buffer[1024];
     const unsigned long bytes_received = recv(client_fd, buffer, sizeof(buffer) - 1, 0);
@@ -84,26 +83,24 @@ void ServerUtils::process_request(const int client_fd) {
         }
     } else {
         close(client_fd);
-        cerr << "AAAA \n";
+        cerr << "BBBB \n";
     }
 
-    if (url == "/style.css") {
-        // This sends the header, that instructs how the browser should interpret the data.
-        //send_header(client_fd, CSS);
+    if (url == "/style.css") [[unlikely]] {
         send_css(client_fd);
     }
 
-    else if (url == "/favicon.png") {
+    else if (url == "/favicon.png") [[unlikely]] {
         send_image(client_fd, options_.favicon, PNG);
     }
 
-    else if (WordUtils::contains_image(url)) {
+    else if (WordUtils::contains_image(url)) [[unlikely]] {
         string p = options_.images;
         p += WordUtils::extract_image_name(url);
         send_image(client_fd, p, AVIF);
     }
 
-    else {
+    else [[likely]] {
         Track track;
         track.Ip = ip;
         track.UserAgent = user_agent;
@@ -112,7 +109,6 @@ void ServerUtils::process_request(const int client_fd) {
 
         const unsigned long hash3 = WordUtils::fnv1aHash(url);
 
-        //send_header(client_fd, HTML);
         send_html(client_fd, hash3);
     }
     
@@ -144,17 +140,14 @@ void ServerUtils::send_html(const int client_fd, const size_t hash) {
     html += HTML_MAIN_1;
 
     while (itr < end) {
-        html += WordUtils::create_tag_2(all_lists[l], hashes[itr]);
-        //send_data(client_fd, WordUtils::create_tag_2(all_lists[l], hashes[itr]));
+        html += WordUtils::create_tag(all_lists[l], hashes[itr]);
 
         if (itr == link) {
             html += WordUtils::create_link(all_lists[l], hash);
-            //send_data(client_fd, WordUtils::create_link(all_lists[l], hash));
         }
 
         if (itr == img) {
             html += WordUtils::create_image(images[image]);
-            //send_data(client_fd, WordUtils::create_image(images[image]));
         }
 
         itr++;
@@ -176,11 +169,11 @@ void ServerUtils::send_image(const int client_fd, const string& path, const imag
 
     string s = "HTTP/1.1 200 OK\r\n";
 
-    if (type == PNG) {
+    if (type == PNG) [[unlikely]] {
         s += "Content-Type: image/png\r\n";
     }
 
-    if (type == AVIF) {
+    if (type == AVIF) [[likely]] {
         s += "Content-Type: image/avif\r\n";
     }
 
@@ -193,34 +186,18 @@ void ServerUtils::send_image(const int client_fd, const string& path, const imag
     send(client_fd, s.c_str(), s.size(), 0);
 
     send(client_fd, image.data(), image.size(), 0);
-    //send_all(client_fd,reinterpret_cast<const char*>(image.data()), image.size());
 }
-
-size_t ServerUtils::send_all(const int client_fd, const char *data, const size_t length) {
-    size_t total_sent = 0;
-    while (total_sent < length) {
-        const size_t sent = send(client_fd, data + total_sent, length - total_sent, 0);
-        if (sent <= 0) {
-            return sent;  // Error or connection closed
-        }
-
-        total_sent += sent;
-    }
-
-    return total_sent;
-}
-
 void ServerUtils::send_data(const int client_fd, const string& data) {
     send(client_fd, data.c_str(), data.size(), 0);
 }
 
-uint32_t ServerUtils::get_ip_2(const int client_fd) {
+uint32_t ServerUtils::get_ip(const int client_fd) {
     sockaddr_storage addr{};
     socklen_t len = sizeof(addr);
 
     if (getpeername(client_fd, reinterpret_cast<sockaddr *>(&addr), &len) == -1) {
         perror("getpeername");
-        return 0; // Or some other error value.  Could throw an exception.
+        return 0;
     }
 
     const sockaddr_in* s = reinterpret_cast<sockaddr_in *>(&addr);
diff --git a/src/WordUtils.cpp b/src/WordUtils.cpp
index 177f3e2..34f6caa 100644
--- a/src/WordUtils.cpp
+++ b/src/WordUtils.cpp
@@ -32,30 +32,6 @@ string WordUtils::load_css(const string& path) {
 
 vector<string> WordUtils::predict_next_word(const string& input, const unordered_map<string, unordered_map<string, int>>& word_frequencies, const size_t count) {
     const auto it = word_frequencies.find(input);
-
-    if (it == word_frequencies.end()) return {input};
-
-    const unordered_map<string, int> nextWords = it->second;
-
-    vector<pair<string, int>> sortedWords(nextWords.begin(), nextWords.end());
-    
-    // Sort by frequency (descending)
-    ranges::sort(sortedWords,[](const auto& a, const auto& b) {
-        return a.second > b.second;
-    });
-
-    vector<string> results;
-
-    // Take up to "count" most common words
-    for (size_t i = 0; i < min(count, sortedWords.size()); ++i) {
-        results.push_back(sortedWords[i].first);
-    }
-
-    return results;
-}
-
-vector<string> WordUtils::predict_next_word_2(const string& input, const unordered_map<string, unordered_map<string, int>>& word_frequencies, const size_t count) {
-    const auto it = word_frequencies.find(input);
     if (it == word_frequencies.end()) return {input};
 
     const auto& nextWords = it->second;
@@ -93,52 +69,11 @@ string WordUtils::create_tag(const unordered_map<string, unordered_map<string, i
 
     minstd_rand generator(hash);
 
-    uniform_int_distribution<unsigned short> outer_distribution(0, start_words->length() - 1);
-
-    const string lol = start_words[outer_distribution(generator)];
-
-    vector<string> temp_words = predict_next_word_2(lol, word_frequencies, predict_num);
-
-    uniform_int_distribution<unsigned short> outer_2_distribution(0, temp_words.size() - 1);
-
-    tags_1[0] = lol;
-    tags_1[1] = temp_words[outer_2_distribution(generator)];
-
-    // Words inside the <p> tag
-    for (unsigned short j = 0; j < 25; j++) {
-        temp_words = predict_next_word_2(tags_1[j], word_frequencies, predict_num);
-
-        uniform_int_distribution<unsigned short> inner_distribution(0, temp_words.size() - 1);
-
-        tags_1[j + 2] = temp_words[inner_distribution(generator)];
-    }
-
-    string temp_string = "<p>";
-
-    for (const auto & tag : tags_1) {
-        temp_string += tag;
-        temp_string += " ";
-    }
-
-    temp_string += ".</p>\n";
-    
-    return temp_string;
-}
-
-string WordUtils::create_tag_2(const unordered_map<string, unordered_map<string, int>>& word_frequencies, const char& hash) {
-    constexpr unsigned char predict_num = 5;
-
-    const string start_words[] = {"the", "but", "with", "all", "over", "and", "our", "as", "a", "to"};
-
-    string tags_1[27];
-
-    minstd_rand generator(hash);
-
     uniform_int_distribution<size_t> start_dist(0, start_words->length() - 1);
     const size_t first_index = start_dist(generator);
 
     const string& first_word = start_words[first_index];
-    vector<string> temp_words = predict_next_word_2(first_word, word_frequencies, predict_num);
+    vector<string> temp_words = predict_next_word(first_word, word_frequencies, predict_num);
 
     start_dist.param(uniform_int_distribution<size_t>::param_type(0, temp_words.size() - 1));
 
@@ -149,7 +84,7 @@ string WordUtils::create_tag_2(const unordered_map<string, unordered_map<string,
 
     // Words inside the <p> tag
     for (unsigned short j = 0; j < 25; j++) {
-        temp_words = predict_next_word_2(tags_1[j], word_frequencies, predict_num);
+        temp_words = predict_next_word(tags_1[j], word_frequencies, predict_num);
 
         next_word_dist.param(uniform_int_distribution<size_t>::param_type(0, temp_words.size() - 1));
 
@@ -181,7 +116,7 @@ string WordUtils::create_link(const unordered_map<string, unordered_map<string,
     uniform_int_distribution<unsigned short> outer_distribution(0, start_words->size() - 1);
 
     const string lol = start_words[outer_distribution(generator)];
-    vector<string> temp_words = predict_next_word_2(lol, word_frequencies, predict_num);
+    vector<string> temp_words = predict_next_word(lol, word_frequencies, predict_num);
 
     uniform_int_distribution<unsigned short> outer_2_distribution(0, temp_words.size() - 1);
 
@@ -190,7 +125,7 @@ string WordUtils::create_link(const unordered_map<string, unordered_map<string,
 
     // Words inside the <p> tag
     for (unsigned short j = 0; j < 7; j++) {
-        temp_words = predict_next_word_2(tags_1[j], word_frequencies, predict_num);
+        temp_words = predict_next_word(tags_1[j], word_frequencies, predict_num);
 
         uniform_int_distribution<unsigned short> inner_distribution(0, temp_words.size() - 1);
 
@@ -241,10 +176,9 @@ vector<string> WordUtils::split_string(const string& input, const data_type type
     while (start < len) {
         size_t end = input.find_first_of(delimiters, start);
 
-        if (end == string::npos) end = len;
+        if (end == string::npos) [[unlikely]] end = len;
 
-        if (end > start) {
-            // Instead of allocating a new string with substr(), use string_view then copy only if needed.
+        if (end > start) [[likely]] {
             data.emplace_back(input.begin() + start, input.begin() + end);
         }
 
@@ -272,26 +206,26 @@ string WordUtils::extract_url(const string& input) {
     if (input.empty()) return "";
 
     const unsigned short first_line_end = input.find('\n');
-    if (first_line_end == string::npos) return "";
+    if (first_line_end == string::npos) [[unlikely]] return "";
 
     string first_line = input.substr(0, first_line_end);
 
     const unsigned short method_end = first_line.find(' ');
-    if (method_end == string::npos) return "";
+    if (method_end == string::npos) [[unlikely]] return "";
 
     const unsigned short path_end = first_line.find(' ', method_end + 1);
-    if (path_end == string::npos) return "";
+    if (path_end == string::npos) [[unlikely]] return "";
 
     return first_line.substr(method_end + 1, path_end - method_end - 1);
 }
 
 string WordUtils::extract_user_agent(const string& input) {
-    if (input.empty()) return "";
+    if (input.empty()) [[unlikely]] return "";
 
     vector<string> lines = split_string(input, TEXT);
 
     const unsigned short first_line_end = lines[2].find('\n');
-    if (first_line_end == string::npos) return "";
+    if (first_line_end == string::npos) [[unlikely]] return "";
 
     string first_line = lines[2].substr(12, first_line_end);
 
@@ -301,7 +235,7 @@ string WordUtils::extract_user_agent(const string& input) {
 string WordUtils::extract_image_name(const string& input) {
     const unsigned short first_line_end = input.find('f');
 
-    if (first_line_end == string::npos) return "";
+    if (first_line_end == string::npos) [[unlikely]] return "";
 
     string first_line = input.substr(1, first_line_end);
 
@@ -311,7 +245,7 @@ string WordUtils::extract_image_name(const string& input) {
 bool WordUtils::contains_image(const string& input) {
     const unsigned short first_line_end = input.find('.');
 
-    if (first_line_end == 65535) return false;
+    if (first_line_end == 65535) [[unlikely]] return false;
 
     string type = input.substr(first_line_end + 1, 5);
 
diff --git a/tarpit b/tarpit
new file mode 100755
index 0000000..3bb2a68
Binary files /dev/null and b/tarpit differ