diff --git a/400_xowa/src/gplx/xowa/apps/site_cfgs/Xoa_site_cfg_itm__interwikimap.java b/400_xowa/src/gplx/xowa/apps/site_cfgs/Xoa_site_cfg_itm__interwikimap.java
index 30fb9bd51..04fa37a2e 100644
--- a/400_xowa/src/gplx/xowa/apps/site_cfgs/Xoa_site_cfg_itm__interwikimap.java
+++ b/400_xowa/src/gplx/xowa/apps/site_cfgs/Xoa_site_cfg_itm__interwikimap.java
@@ -83,7 +83,7 @@ class Xoa_site_cfg_itm__interwikimap extends Xoa_site_cfg_itm__base {
 	, "1|species;wikispecies|species.wikimedia.org"
 	, "1|d;wikidata|www.wikidata.org"
 	, "1|mw;mediawikiwiki|www.mediawiki.org"
-	, "1|wmf;wikimedia;foundation|wikimediafoundation.org"
+	, "1|wmf;wikimedia;foundation|foundation.wikimedia.org"
 	, "1|incubator|incubator.wikimedia.org"
 	, "0|oldwikisource|https://wikisource.org/wiki/~{0}|Old Wikisoure"
 	, "0|mail|https://lists.wikimedia.org/mailman/listinfo/~{0}|Wikitech Mailing List"
diff --git a/400_xowa/src/gplx/xowa/langs/names/Xol_name_mgr.java b/400_xowa/src/gplx/xowa/langs/names/Xol_name_mgr.java
index e548cf8bb..c58c83ae6 100644
--- a/400_xowa/src/gplx/xowa/langs/names/Xol_name_mgr.java
+++ b/400_xowa/src/gplx/xowa/langs/names/Xol_name_mgr.java
@@ -70,7 +70,12 @@ public class Xol_name_mgr {
 			Byte_obj_val include_byte = (Byte_obj_val)fetchLanguageNamesUncachedEnum.Get_by(include_bry);
 			byte include = include_byte == null ? fetchLanguageNamesUncached__all : include_byte.Val();
 
-			Cldr_name_file cldr_file = cldr_loader.Load(String_.new_u8(inLanguage));
+			Cldr_name_file cldr_file = cldr_loader.Load_or_null(String_.new_u8(inLanguage));
+			if (cldr_file == null) {
+				ret = Ordered_hash_.New();
+				languageNameCache.Add(cacheKey, ret);
+				return ret;
+			}
 
 			if (lang_names_cached == null)
 				lang_names_cached = name_loader.Load_as_hash();
@@ -228,7 +233,7 @@ public class Xol_name_mgr {
 			return namesMwFile;
 		}
 
-		returnMw .Sort_by(Hash_kv_sorter.Instance);
+		returnMw.Sort_by(Hash_kv_sorter.Instance);
 		// # 'mw' option; default if it's not one of the other two options (all/mwfile)
 		return returnMw;
 	}
diff --git a/400_xowa/src/gplx/xowa/wikis/domains/Xow_domain_itm_.java b/400_xowa/src/gplx/xowa/wikis/domains/Xow_domain_itm_.java
index 4fe455d30..bafe1f3c5 100644
--- a/400_xowa/src/gplx/xowa/wikis/domains/Xow_domain_itm_.java
+++ b/400_xowa/src/gplx/xowa/wikis/domains/Xow_domain_itm_.java
@@ -33,10 +33,8 @@ public class Xow_domain_itm_ {
 				: new_other(raw);
 		}
 		int dot_1 = Bry_find_.Find_fwd(raw, Byte_ascii.Dot, dot_0 + 1, raw_len);
-		if (dot_1 == Bry_find_.Not_found) {	// 1 dot; check for "wikimediafoundation.org"
-			return Bry_.Match(raw, 0, dot_0, Xow_domain_tid_.Bry__wmforg)
-				? Xow_domain_itm.new_(raw, Xow_domain_tid_.Tid__wmfblog, Xol_lang_stub_.Key__unknown)
-				: new_other(raw);
+		if (dot_1 == Bry_find_.Not_found) {	// 1 dot;
+			return new_other(raw);
 		}
 		// 2 dots
 		int seg_1_tid = Xow_domain_tid_.Get_type_as_tid(raw, dot_0 + 1, dot_1);	// parse middle; EX: ".wikipedia."
@@ -62,6 +60,7 @@ public class Xow_domain_itm_ {
 				}
 				switch (seg_0_tid) {
 					case Xow_domain_tid_.Tid__commons: case Xow_domain_tid_.Tid__species: case Xow_domain_tid_.Tid__meta: case Xow_domain_tid_.Tid__incubator:
+					case Xow_domain_tid_.Tid__wmfblog:
 						return Xow_domain_itm.new_(raw, seg_0_tid, Xol_lang_stub_.Key__unknown);						// NOTE: seg_tids must match wiki_tids; NOTE: lang_key is "en" (really, "multi" but making things easier)
 					default:
 						return new_other(raw);
@@ -131,7 +130,7 @@ public class Xow_domain_itm_ {
 	, Str__mediawiki							= "www.mediawiki.org"
 	, Str__meta									= "meta.wikimedia.org"
 	, Str__incubator							= "incubator.wikimedia.org"
-	, Str__wmforg								= "wikimediafoundation.org"
+	, Str__wmforg								= "foundation.wikimedia.org"
 	, Str__home									= "home"
 	;
 	public static final    byte[]
diff --git a/400_xowa/src/gplx/xowa/wikis/domains/Xow_domain_regy.java b/400_xowa/src/gplx/xowa/wikis/domains/Xow_domain_regy.java
index 9b2d0ed37..6d8163ef9 100644
--- a/400_xowa/src/gplx/xowa/wikis/domains/Xow_domain_regy.java
+++ b/400_xowa/src/gplx/xowa/wikis/domains/Xow_domain_regy.java
@@ -22,7 +22,7 @@ public class Xow_domain_regy {
 , "incubator.wikimedia.org"
 , "www.wikidata.org"
 , "www.mediawiki.org"
-, "wikimediafoundation.org"
+, "foundation.wikimedia.org"
 , "en.wikipedia.org"
 , "en.wiktionary.org"
 , "en.wikisource.org"
@@ -335,9 +335,6 @@ public class Xow_domain_regy {
 , "ak.wiktionary.org"
 , "ak.wikibooks.org"
 , "als.wikipedia.org"
-, "als.wiktionary.org"
-, "als.wikibooks.org"
-, "als.wikiquote.org"
 , "am.wikipedia.org"
 , "am.wiktionary.org"
 , "am.wikiquote.org"
@@ -863,6 +860,9 @@ public class Xow_domain_regy {
 , "zh.wikiversity.org"
 };
 //, "als.wikisource.org"
+//, "als.wiktionary.org"
+//, "als.wikibooks.org"
+//, "als.wikiquote.org"
 //, "als.wikinews.org"
 //, "mo.wikipedia.org"
 //, "mo.wiktionary.org"
diff --git a/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_converter_tst.java b/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_converter_tst.java
index 406b7c4e1..61ae98e46 100644
--- a/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_converter_tst.java
+++ b/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_converter_tst.java
@@ -19,7 +19,6 @@ public class Cldr_name_converter_tst {
 	private final    Cldr_name_converter_fxt fxt = new Cldr_name_converter_fxt();
 	@Test   public void Extract_key_or_fail() {
 		fxt.Test__Extract_key_or_fail("CldrNamesEn.php"	, "En");
-		fxt.Test__Extract_key_or_fail("CldrNamesEn.php"	, "en");
 		fxt.Test__Extract_key_or_fail("CldrNameEn.php"	, null);
 		fxt.Test__Extract_key_or_fail("CldrNamesEn.txt"	, null);
 	}
diff --git a/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_loader.java b/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_loader.java
index e95151b06..910a49a21 100644
--- a/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_loader.java
+++ b/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_loader.java
@@ -26,7 +26,7 @@ public class Cldr_name_loader {
 		this.cldr_dir = cldr_dir;
 	}
 
-	public Cldr_name_file Load(String lang_key) {
+	public Cldr_name_file Load_or_null(String lang_key) {
 		// normalize to lc; scrib will pass lower_case, but underlying files are Title_case
 		lang_key = String_.Lower(lang_key);
 
@@ -39,12 +39,16 @@ public class Cldr_name_loader {
 			urls_hash = Make_urls_hash(Io_mgr.Instance.QueryDir_fils(cldr_dir));
 
 		// get file
-		Io_url url = (Io_url)urls_hash.Get_by_or_fail(lang_key);
-		byte[] json = Io_mgr.Instance.LoadFilBry(url);
-		if (json == null) {
+		Io_url url = (Io_url)urls_hash.Get_by(lang_key);
+		if (url == null) {
 			Gfo_usr_dlg_.Instance.Warn_many("", "", "no cldrName file exists for lang; lang=~{lang}", lang_key);
 			return null;
 		}
+		byte[] json = Io_mgr.Instance.LoadFilBry(url);
+		if (Bry_.Len_eq_0(json)) {
+			Gfo_usr_dlg_.Instance.Warn_many("", "", "json is empty; lang=~{lang}", lang_key);
+			return null;
+		}
 
 		// parse, cache and return
 		file = Parse(lang_key, json);
diff --git a/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_loader_tst.java b/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_loader_tst.java
index 8dfa85d2e..7b2e8fb50 100644
--- a/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_loader_tst.java
+++ b/400_xowa/src/gplx/xowa/xtns/cldrs/Cldr_name_loader_tst.java
@@ -31,7 +31,7 @@ class Cldr_name_loader_fxt {
 		Io_mgr.Instance.SaveFilStr(Io_url_.new_fil_(Dir_name + fil_name), txt);
 	}
 	public void Test__load_file_is_null(boolean expd, String lang_key) {
-		Cldr_name_file name_file = name_loader.Load(lang_key);
+		Cldr_name_file name_file = name_loader.Load_or_null(lang_key);
 		Gftest.Eq__bool(expd, name_file == null);
 	}
 }