diff --git a/hyperglass/configuration/__init__.py b/hyperglass/configuration/__init__.py
index 03ec32b..b606801 100644
--- a/hyperglass/configuration/__init__.py
+++ b/hyperglass/configuration/__init__.py
@@ -193,12 +193,11 @@ except ValidationError as validation_errors:
             error_msg=error["msg"],
         )
 
-"""
-Perform post-config initialization string formatting or other
-functions that require access to other config levels. E.g.,
-something in 'params.web.text' needs to be formatted with a value
-from params.
-"""
+
+# Perform post-config initialization string formatting or other
+# functions that require access to other config levels. E.g.,
+# something in 'params.web.text' needs to be formatted with a value
+# from params.
 try:
     params.web.text.subtitle = params.web.text.subtitle.format(
         **params.dict(exclude={"web", "queries", "messages"})
@@ -418,13 +417,14 @@ content_terms = aiorun(
         config_path=params.web.terms, default=DEFAULT_TERMS, params=content_terms_params
     )
 )
-content_credit = CREDIT
+content_credit = CREDIT.format(version=__version__)
 
 vrfs = _build_vrfs()
 networks = _build_networks()
 frontend_networks = _build_frontend_networks()
 frontend_devices = _build_frontend_devices()
 _frontend_fields = {
+    "cache": {"show_text"},
     "debug": ...,
     "developer_mode": ...,
     "primary_asn": ...,
diff --git a/hyperglass/ui/components/Result.js b/hyperglass/ui/components/Result.js
index 4985909..1e5f2c7 100644
--- a/hyperglass/ui/components/Result.js
+++ b/hyperglass/ui/components/Result.js
@@ -22,17 +22,19 @@ import ResultHeader from "~/components/ResultHeader";
 import { startCase } from "lodash";
 
 const FormattedError = ({ keywords, message }) => {
-    if (keywords === null || keywords === undefined) {
-        keywords = [];
-    }
-    const patternStr = `(${keywords.join("|")})`;
+    const patternStr = keywords.map(kw => `(${kw})`).join("|");
     const pattern = new RegExp(patternStr, "gi");
-    const errorFmt = strReplace(message, pattern, match => (
-        <Text key={match} as="strong">
-            {match}
-        </Text>
-    ));
-    return <Text>{keywords.length !== 0 ? errorFmt : message}</Text>;
+    let errorFmt;
+    try {
+        errorFmt = strReplace(message, pattern, match => (
+            <Text key={match} as="strong">
+                {match}
+            </Text>
+        ));
+    } catch (err) {
+        errorFmt = <Text as="span">{message}</Text>;
+    }
+    return <Text as="span">{keywords.length !== 0 ? errorFmt : message}</Text>;
 };
 
 const AccordionHeaderWrapper = styled(Flex)`
@@ -160,8 +162,8 @@ const Result = React.forwardRef(
                     css={css({ WebkitOverflowScrolling: "touch" })}
                 >
                     <Flex direction="row" flexWrap="wrap">
-                        <Flex direction="column" flex="1 0 auto">
-                            {data && (
+                        <Flex direction="column" flex="1 0 auto" maxW={error ? "100%" : null}>
+                            {data && !error && (
                                 <Box
                                     fontFamily="mono"
                                     mt={5}
@@ -188,10 +190,31 @@ const Result = React.forwardRef(
                             {error && (
                                 <Alert rounded="lg" my={2} py={4} status={errorLevel}>
                                     <FormattedError keywords={errorKw} message={errorMsg} />
+                                    {/* {errorMsg} */}
                                 </Alert>
                             )}
                         </Flex>
                     </Flex>
+
+                    {config.cache.show_text && (
+                        <Flex direction="row" flexWrap="wrap">
+                            <Flex
+                                px={3}
+                                mt={2}
+                                justifyContent={[
+                                    "flex-start",
+                                    "flex-start",
+                                    "flex-end",
+                                    "flex-end"
+                                ]}
+                                flex="1 0 auto"
+                            >
+                                <Text fontSize="xs" color="gray.500">
+                                    {config.web.text.cache}
+                                </Text>
+                            </Flex>
+                        </Flex>
+                    )}
                 </AccordionPanel>
             </AccordionItem>
         );