We have just launched a site for a client and we have searched for ways to improve site speed. Using GTMetrix, we can see the majority of time is spent waiting:
https://gtmetrix.com/reports/g45papers.com/VHPdPqoo
We have no idea how to speed up the site. It started on a shared hosting service. We have then tried a cloud hosting and are now on a VPS, considering moving to a dedicated server.
We aren't sure how to improve the queries on page load so any help.suggestions would be appreciated!
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check latest pache is installed, and php 7.
latest maria database.
apache config should have cache enabled.
Journal is know to reduce site speed significat, even with journal cache enabled, optimizing database ie changing all tables from myisam to innodb and adding index tables speeds up a lot.
last to add is nitro cache, and you can get a reasonable fast site even with high visitor loads.
Koeltechnische deurrubbers eenvoudig online op maat bestellen.
Alle niet stekplichtige onderdelen zoals scharnieren, sloten, randverwarming en verlichting voor alle typen koelingen en vriezers.
https://koelcel-onderdelen.com
if you have access to whm with root access youre able to install all php 7 modules, just install php 7 complete and update to latest apache version.
in cpanel enable php 7 for your site.
be carefull with maxmem setting, just tweak till site runs fine.
Koeltechnische deurrubbers eenvoudig online op maat bestellen.
Alle niet stekplichtige onderdelen zoals scharnieren, sloten, randverwarming en verlichting voor alle typen koelingen en vriezers.
https://koelcel-onderdelen.com
I don't know what tools you have for searching but a multiple file search on part of those query strings may locate the culprit.
In terms of searching, we have a simple grep search to find key words in files. Is that what you mean?
It looks like those two long queries are generated by the super_filter.php file from Journal2 and the standard product.php in catalog/model.
these queries are part of journal theme.
Journal theme add loads off addons and functionality, and gives the possebility to give your site the looks and feel you want.
Downside is deu to all functions it slows down a site significant.
So in order to make a site fast, you have to optimize hosting to the max
Koeltechnische deurrubbers eenvoudig online op maat bestellen.
Alle niet stekplichtige onderdelen zoals scharnieren, sloten, randverwarming en verlichting voor alle typen koelingen en vriezers.
https://koelcel-onderdelen.com
you should ask this at the journal theme crew, they are known to respond fast, and they know there theme best.
Recently optimize a heavy journal theme driven site on cloudhosting and its running amazing fast
Koeltechnische deurrubbers eenvoudig online op maat bestellen.
Alle niet stekplichtige onderdelen zoals scharnieren, sloten, randverwarming en verlichting voor alle typen koelingen en vriezers.
https://koelcel-onderdelen.com
dont expect a answer now, i ive in holland and time difference makes it here time to go to sleep
Koeltechnische deurrubbers eenvoudig online op maat bestellen.
Alle niet stekplichtige onderdelen zoals scharnieren, sloten, randverwarming en verlichting voor alle typen koelingen en vriezers.
https://koelcel-onderdelen.com
Sorry, I have always avoided Journal theme but they should support you how to disable that.
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public function getProduct($product_id) {
$query = $this->db->query("SELECT DISTINCT *, pd.name AS name, p.image, m.name AS manufacturer, (SELECT price FROM " . DB_PREFIX . "product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1) AS discount, (SELECT price FROM " . DB_PREFIX . "product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1) AS special, (SELECT points FROM " . DB_PREFIX . "product_reward pr WHERE pr.product_id = p.product_id AND customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "') AS reward, (SELECT ss.name FROM " . DB_PREFIX . "stock_status ss WHERE ss.stock_status_id = p.stock_status_id AND ss.language_id = '" . (int)$this->config->get('config_language_id') . "') AS stock_status, (SELECT wcd.unit FROM " . DB_PREFIX . "weight_class_description wcd WHERE p.weight_class_id = wcd.weight_class_id AND wcd.language_id = '" . (int)$this->config->get('config_language_id') . "') AS weight_class, (SELECT lcd.unit FROM " . DB_PREFIX . "length_class_description lcd WHERE p.length_class_id = lcd.length_class_id AND lcd.language_id = '" . (int)$this->config->get('config_language_id') . "') AS length_class, (SELECT AVG(rating) AS total FROM " . DB_PREFIX . "review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT COUNT(*) AS total FROM " . DB_PREFIX . "review r2 WHERE r2.product_id = p.product_id AND r2.status = '1' GROUP BY r2.product_id) AS reviews, p.sort_order FROM " . DB_PREFIX . "product p LEFT JOIN " . DB_PREFIX . "product_description pd ON (p.product_id = pd.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) LEFT JOIN " . DB_PREFIX . "manufacturer m ON (p.manufacturer_id = m.manufacturer_id) WHERE p.product_id = '" . (int)$product_id . "' AND pd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'");
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public function getProducts($data = array()) {
$sql = "SELECT p.product_id, (SELECT AVG(rating) AS total FROM " . DB_PREFIX . "review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT price FROM " . DB_PREFIX . "product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1) AS discount, (SELECT price FROM " . DB_PREFIX . "product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1) AS special";
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AND p.product_id !=
Thank you to all who tried to help!
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