diff --git a/README.md b/README.md
index 29e6e18..c1bbaf5 100644
--- a/README.md
+++ b/README.md
@@ -1,26 +1,26 @@
 # kurijn.github.io
 
 $ curl -I https://kurijn.github.io  
-HTTP/2 200 → HTTP/2 (or higher) is very desirable for using RDF data for reliability and speed.  
+HTTP/2 200 → **HTTP/2 (or higher) is very desirable for using RDF data for reliability and speed.**  
 server: GitHub.com  
-content-type: text/html; charset=utf-8  → we have an html file (containing RDFa triples as Turtle)  
+content-type: text/html; charset=utf-8  → **we have an html file (containing RDFa triples as Turtle)**  
 permissions-policy: interest-cohort=()  
 last-modified: Wed, 06 Mar 2024 01:36:34 GMT  
-access-control-allow-origin: *  → This header indicates that the code on this domain can be executed in a browser from within another domain, which is a desirable feature to make the RDF data available on other domains.  
+access-control-allow-origin: *  → **This header indicates that the code on this domain can be executed in a browser from within another domain, which is a desirable feature to make the RDF data available on other domains.**  
 strict-transport-security: max-age=31556952  
-etag: "65e7c8a2-c1d" → the ETag header is a unique value generated by the server, which the client can use to verify if the cached resource hasn't changed on the server (if so the server replies with status code 304).  
-expires: Wed, 06 Mar 2024 02:09:25 GMT   → The expiration date-time of the cached resource.
-cache-control: max-age=600 → this is the maximum allowed age (in seconds - so, 10 minutes here) to use the cached resource.
+etag: "65e7c8a2-c1d" → **the ETag header is a unique value generated by the server, which the client can use to verify if the cached resource hasn't changed on the server (if so the server replies with status code 304).**  
+expires: Wed, 06 Mar 2024 02:09:25 GMT   → **The expiration date-time of the cached resource.**
+cache-control: max-age=600 → **this is the maximum allowed age (in seconds - so, 10 minutes here) to use the cached resource.**
 x-proxy-cache: MISS  
 x-github-request-id: EDBA:331E65:47E307:495F5F:65E7CDFD  
 accept-ranges: bytes  
 date: Wed, 06 Mar 2024 01:59:25 GMT  
-via: 1.1 varnish  → Varnish is used as HTTP accelerator (provinding cache and compression) for content-heavy dynamic web sites, which is useful for RDF data.
-age: 0    → age (in seconds) at the time of request (0 means we received the original server copy).
+via: 1.1 varnish  → **Varnish is used as HTTP accelerator (provinding cache and compression) for content-heavy dynamic web sites, which is useful for RDF data.**
+age: 0    → **age (in seconds) at the time of request (0 means we received the original server copy).**
 x-served-by: cache-bru1480044-BRU  
 x-cache: MISS  
 x-cache-hits: 0  
 x-timer: S1709690366.684412,VS0,VE110  
-vary: Accept-Encoding   → The vary header needs to be set when a caching based on expiration or ETag header is set. Here we see that "Accept-Encoding" is another header that can change the cache key.
+vary: Accept-Encoding   → **The vary header needs to be set when a caching based on expiration or ETag header is set. Here we see that "Accept-Encoding" is another header that can change the cache key.**
 x-fastly-request-id: 180981ddd2b4a32f0ad6bac30f35f3e242b2690c  
 content-length: 3101