diff --git a/src/urifilters/ikws/searchproviders/ecosia.desktop b/src/urifilters/ikws/searchproviders/ecosia.desktop
--- a/src/urifilters/ikws/searchproviders/ecosia.desktop
+++ b/src/urifilters/ikws/searchproviders/ecosia.desktop
@@ -69,7 +69,7 @@
 Name[zh_CN]=Ecosia 搜索引擎
 Name[zh_TW]=Ecosia 搜索引擎
 X-KDE-ServiceTypes=SearchProvider
-Keys=ec
+Keys=ec,et,ethicle
 Query=https://ecosia.org/search.php?q=\\{@}&meta=normal
 Query[ca]=https://ecosia.org/search.php?q=\\{@}&meta=normal
 Query[ca@valencia]=https://ecosia.org/search.php?q=\\{@}&meta=normal
diff --git a/src/urifilters/ikws/searchproviders/ethicle.desktop b/src/urifilters/ikws/searchproviders/ethicle.desktop
deleted file mode 100644
--- a/src/urifilters/ikws/searchproviders/ethicle.desktop
+++ /dev/null
@@ -1,144 +0,0 @@
-[Desktop Entry]
-Type=Service
-Name=Ethicle
-Name[ar]=Ethicle
-Name[bg]=Ethicle
-Name[bn]=এথিকল
-Name[bs]=Etikl
-Name[ca]=Ethicle
-Name[ca@valencia]=Ethicle
-Name[cs]=Ethicle
-Name[csb]=Ethicle
-Name[da]=Ethicle
-Name[de]=Ethicle
-Name[el]=Ethicle
-Name[en_GB]=Ethicle
-Name[eo]=Etiklo
-Name[es]=Ethicle
-Name[et]=Ethicle
-Name[eu]=Ethicle
-Name[fa]=Ethicle
-Name[fi]=Ethicle
-Name[fr]=Ethicle
-Name[fy]=Ethicle
-Name[ga]=Ethicle
-Name[gd]=Ethicle
-Name[gl]=Ethicle
-Name[gu]=ઇથિકલ
-Name[he]=Ethicle
-Name[hi]=एथिकल
-Name[hr]=Ethicle
-Name[hu]=Ethicle
-Name[ia]=Ethicle
-Name[id]=Ethicle
-Name[is]=Ethicle
-Name[it]=Ethicle
-Name[kk]=Ethicle
-Name[km]=Ethicle
-Name[kn]=ಎತಿಕಲ್
-Name[ko]=Ethicle
-Name[lt]=Ethicle
-Name[lv]=Ethicle
-Name[mai]=एथिकल
-Name[ml]=ഇത്തിക്കിള്‍
-Name[mr]=एथिकल
-Name[nb]=Ethicle
-Name[nds]=Ethicle
-Name[nl]=Ethisch
-Name[nn]=Ethicle
-Name[pa]=ਇਥੀਕਲੀ
-Name[pl]=Ethicle
-Name[pt]=Ethicle
-Name[pt_BR]=Ethicle
-Name[ro]=Ethicle
-Name[ru]=Ethicle
-Name[si]=Ethicle
-Name[sk]=Ethicle
-Name[sl]=Ethicle
-Name[sr]=Етикл
-Name[sr@ijekavian]=Етикл
-Name[sr@ijekavianlatin]=Ethicle
-Name[sr@latin]=Ethicle
-Name[sv]=Ethicle
-Name[tg]=Ethicle
-Name[th]=บริการค้นหา Ethicle
-Name[tr]=Ethicle
-Name[ug]=Ethicle
-Name[uk]=Ethicle
-Name[vi]=Ethicle
-Name[wa]=Ethicle
-Name[x-test]=xxEthiclexx
-Name[zh_CN]=Ethicle
-Name[zh_TW]=Ethicle
-X-KDE-ServiceTypes=SearchProvider
-Keys=et,ethicle
-Query=http://www.ethicle.com/search.php?q=\\{@}
-Query[ar]=http://www.ethicle.com/search.php?q=\\{@}
-Query[bg]=http://www.ethicle.com/search.php?q=\\{@}
-Query[bn]=http://www.ethicle.com/search.php?q=\\{@}
-Query[bs]=http://www.ethicle.com/search.php?q=\\{@}
-Query[ca]=http://www.ethicle.com/search.php?q=\\{@}
-Query[ca@valencia]=http://www.ethicle.com/search.php?q=\\{@}
-Query[cs]=http://www.ethicle.com/search.php?q=\\{@}
-Query[csb]=http://www.ethicle.com/search.php?q=\\{@}
-Query[da]=http://www.ethicle.com/search.php?q=\\{@}
-Query[de]=http://www.ethicle.com/search.php?q=\\{@}
-Query[el]=http://www.ethicle.com/search.php?q=\\{@}
-Query[en_GB]=http://www.ethicle.com/search.php?q=\\{@}
-Query[eo]=http://www.ethicle.com/search.php?q=\\{@}
-Query[es]=http://www.ethicle.com/search.php?q=\\{@}
-Query[et]=http://www.ethicle.com/search.php?q=\\{@}
-Query[eu]=http://www.ethicle.com/search.php?q=\\{@}
-Query[fa]=http://www.ethicle.com/search.php?q=\\{@}
-Query[fi]=http://www.ethicle.com/search.php?q=\\{@}
-Query[fr]=http://www.ethicle.com/search.php?q=\\{@}
-Query[fy]=http://www.ethicle.com/search.php?q=\\{@}
-Query[ga]=http://www.ethicle.com/search.php?q=\\{@}
-Query[gd]=http://www.ethicle.com/search.php?q=\\{@}
-Query[gl]=http://www.ethicle.com/search.php?q=\\{@}
-Query[gu]=http://www.ethicle.com/search.php?q=\\{@}
-Query[he]=http://www.ethicle.com/search.php?q=\\{@}
-Query[hi]=http://www.ethicle.com/search.php?q=\\{@}
-Query[hr]=http://info.alexa.com/search?q=\\{@}
-Query[hu]=http://www.ethicle.com/search.php?q=\\{@}
-Query[ia]=http://www.ethicle.com/search.php?q=\\{@}
-Query[id]=http://www.ethicle.com/search.php?q=\\{@}
-Query[is]=http://www.ethicle.com/search.php?q=\\{@}
-Query[it]=http://www.ethicle.com/search.php?q=\\{@}
-Query[kk]=http://www.ethicle.com/search.php?q=\\{@}
-Query[km]=http://www.ethicle.com/search.php?q=\\{@}
-Query[kn]=http://www.ethicle.com/search.php?q=\\{@}
-Query[ko]=http://www.ethicle.com/search.php?q=\\{@}
-Query[lt]=http://www.ethicle.com/search.php?q=\\{@}
-Query[lv]=http://www.ethicle.com/search.php?q=\\{@}
-Query[mai]=http://www.ethicle.com/search.php?q=\\{@}
-Query[ml]=http://www.ethicle.com/search.php?q=\\{@}
-Query[mr]=http://www.ethicle.com/search.php?q=\\{@}
-Query[nb]=http://www.ethicle.com/search.php?q=\\{@}
-Query[nds]=http://www.ethicle.com/search.php?q=\\{@}
-Query[nl]=https://www.ethicle.com/search.php?q=\\{@}
-Query[nn]=http://www.ethicle.com/search.php?q=\\{@}
-Query[pa]=http://www.ethicle.com/search.php?q=\\{@}
-Query[pl]=http://www.ethicle.com/search.php?q=\\{@}
-Query[pt]=http://www.ethicle.com/search.php?q=\\{@}
-Query[pt_BR]=http://www.ethicle.com/search.php?q=\\{@}
-Query[ro]=http://www.ethicle.com/search.php?q=\\{@}
-Query[ru]=http://www.ethicle.com/search.php?q=\\{@}
-Query[si]=http://www.ethicle.com/search.php?q=\\{@}
-Query[sk]=http://www.ethicle.com/search.php?q=\\{@}
-Query[sl]=http://www.ethicle.com/search.php?q=\\{@}
-Query[sr]=http://www.ethicle.com/search.php?q=\\{@}
-Query[sr@ijekavian]=http://www.ethicle.com/search.php?q=\\{@}
-Query[sr@ijekavianlatin]=http://www.ethicle.com/search.php?q=\\{@}
-Query[sr@latin]=http://www.ethicle.com/search.php?q=\\{@}
-Query[sv]=http://www.ethicle.com/search.php?q=\\{@}
-Query[tg]=http://www.ethicle.com/search.php?q=\\{@}
-Query[th]=http://www.ethicle.com/search.php?q=\\{@}
-Query[tr]=http://www.ethicle.com/search.php?q=\\{@}
-Query[ug]=http://www.ethicle.com/search.php?q=\\{@}
-Query[uk]=http://www.ethicle.com/search.php?q=\\{@}
-Query[vi]=http://www.ethicle.com/search.php?q=\\{@}
-Query[wa]=http://www.ethicle.com/search.php?q=\\{@}
-Query[x-test]=xxhttp://www.ethicle.com/search.php?q=\\{@}xx
-Query[zh_CN]=http://www.ethicle.com/search.php?q=\\{@}
-Query[zh_TW]=http://www.ethicle.com/search.php?q=\\{@}
diff --git a/src/urifilters/ikws/searchproviders/metacrawler.desktop b/src/urifilters/ikws/searchproviders/metacrawler.desktop
--- a/src/urifilters/ikws/searchproviders/metacrawler.desktop
+++ b/src/urifilters/ikws/searchproviders/metacrawler.desktop
@@ -92,7 +92,7 @@
 Name[zh_TW]=MetaCrawler
 X-KDE-ServiceTypes=SearchProvider
 Keys=mc,meta,metacrawler
-Query=http://www.metacrawler.com/info.metac.cloud.other/search/web?q=\\{@}
+Query=https://www.metacrawler.com/info.metac.cloud.other/search/web?q=\\{@}
 Query[ar]=http://www.metacrawler.com/info.metac.cloud.other/search/web?q=\\{@}
 Query[bg]=http://www.metacrawler.com/info.metac.cloud.other/search/web?q=\\{@}
 Query[bs]=http://www.metacrawler.com/info.metac.cloud.other/search/web?q=\\{@}
diff --git a/src/urifilters/ikws/searchproviders/nl-teletekst.desktop b/src/urifilters/ikws/searchproviders/nl-teletekst.desktop
--- a/src/urifilters/ikws/searchproviders/nl-teletekst.desktop
+++ b/src/urifilters/ikws/searchproviders/nl-teletekst.desktop
@@ -89,7 +89,7 @@
 Type=Service
 X-KDE-ServiceTypes=SearchProvider
 Keys=tt,teletekst
-Query=http://teletekst.nos.nl/gif/\\{@}-01.html
+Query=https://nos.nl/teletekst#\\{@}
 Query[af]=http://teletekst.nos.nl/gif/\\{@}-01.html
 Query[ar]=http://teletekst.nos.nl/gif/\\{@}-01.html
 Query[as]=http://teletekst.nos.nl/gif/\\{@}-01.html
diff --git a/src/urifilters/ikws/searchproviders/pgpkeys.desktop b/src/urifilters/ikws/searchproviders/pgpkeys.desktop
--- a/src/urifilters/ikws/searchproviders/pgpkeys.desktop
+++ b/src/urifilters/ikws/searchproviders/pgpkeys.desktop
@@ -88,7 +88,7 @@
 Name[x-test]=xxOpenPGP Key Searchxx
 Name[zh_CN]=OpenPGP 密钥搜索
 Name[zh_TW]=OpenPGP 金鑰搜尋
-Query=http://pgp.mit.edu:11371/pks/lookup?search=\\{@}&op=vindex
+Query=https://pgp.mit.edu/pks/lookup?search=\\{@}&op=vindex
 Query[ar]=http://pgp.mit.edu:11371/pks/lookup?search=\\{@}&op=vindex
 Query[bg]=http://pgp.mit.edu:11371/pks/lookup?search=\\{@}&op=vindex
 Query[bs]=http://pgp.mit.edu:11371/pks/lookup?search=\\{@}&op=vindex
diff --git a/src/urifilters/ikws/searchproviders/php.desktop b/src/urifilters/ikws/searchproviders/php.desktop
--- a/src/urifilters/ikws/searchproviders/php.desktop
+++ b/src/urifilters/ikws/searchproviders/php.desktop
@@ -90,7 +90,7 @@
 Name[x-test]=xxPHP Searchxx
 Name[zh_CN]=PHP 搜索
 Name[zh_TW]=PHP 搜尋
-Query=http://www.php.net/manual-lookup.php?pattern=\\{@}
+Query=https://secure.php.net/manual-lookup.php?pattern=\\{@}
 Query[ar]=http://www.php.net/manual-lookup.php?pattern=\\{@}
 Query[bg]=http://www.php.net/manual-lookup.php?pattern=\\{@}
 Query[bn]=http://www.php.net/manual-lookup.php?pattern=\\{@}
diff --git a/src/urifilters/ikws/searchproviders/rag.desktop b/src/urifilters/ikws/searchproviders/rag.desktop
--- a/src/urifilters/ikws/searchproviders/rag.desktop
+++ b/src/urifilters/ikws/searchproviders/rag.desktop
@@ -51,7 +51,7 @@
 Name[x-test]=xxDictionary of the Galician Academy (RAG)xx
 Name[zh_CN]=西班牙皇家学院字典(RAG)
 Name[zh_TW]=西班牙加里西亞學院字典 (RAG)
-Query=http://www.realacademiagalega.org/dicionario#searchNoun.do?nounTitle=\\{@}
+Query=https://academia.gal/dicionario/-/termo/busca/\\{@}
 Query[ar]=http://www.realacademiagalega.org/dicionario#searchNoun.do?nounTitle=\\{@}
 Query[bg]=http://www.realacademiagalega.org/dicionario#searchNoun.do?nounTitle=\\{@}
 Query[bs]=http://www.realacademiagalega.org/dicionario#searchNoun.do?nounTitle=\\{@}
diff --git a/src/urifilters/ikws/searchproviders/thesaurus.desktop b/src/urifilters/ikws/searchproviders/thesaurus.desktop
--- a/src/urifilters/ikws/searchproviders/thesaurus.desktop
+++ b/src/urifilters/ikws/searchproviders/thesaurus.desktop
@@ -91,7 +91,7 @@
 Name[zh_TW]=韋氏辭典
 X-KDE-ServiceTypes=SearchProvider
 Keys=ths,thesaurus
-Query=http://www.m-w.com/cgi-bin/thesaurus?book=Thesaurus&va=\\{@}
+Query=https://www.merriam-webster.com/thesaurus/\\{@}
 Query[af]=http://www.m-w.com/cgi-bin/thesaurus?book=Thesaurus&va=\\{@}
 Query[ar]=http://www.m-w.com/cgi-bin/thesaurus?book=Thesaurus&va=\\{@}
 Query[as]=http://www.m-w.com/cgi-bin/thesaurus?book=Thesaurus&va=\\{@}
diff --git a/src/urifilters/ikws/searchproviders/webster.desktop b/src/urifilters/ikws/searchproviders/webster.desktop
--- a/src/urifilters/ikws/searchproviders/webster.desktop
+++ b/src/urifilters/ikws/searchproviders/webster.desktop
@@ -92,7 +92,7 @@
 Name[zh_TW]=韋氏詞典
 X-KDE-ServiceTypes=SearchProvider
 Keys=dict,webster
-Query=http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va=\\{@}
+Query=https://www.merriam-webster.com/dictionary/\\{@}
 Query[af]=http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va=\\{@}
 Query[ar]=http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va=\\{@}
 Query[as]=http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va=\\{@}