diff --git a/.ruff.toml b/.ruff.toml
index 7ddd832..c4164f3 100644
--- a/.ruff.toml
+++ b/.ruff.toml
@@ -2,7 +2,9 @@ target-version = "py310"
 line-length = 100
 extend-exclude = ["temp"]
 
-select = [
+
+
+lint.select = [
   "E",   # pycodestyle errors
   "W",   # pycodestyle warnings
   "F",   # pyflakes
@@ -18,11 +20,12 @@ select = [
   'DTZ', # flake8-datetimez, https://beta.ruff.rs/docs/rules/#flake8-datetimez-dtz
 ]
 
-ignore = [
+lint.ignore = [
   'A003',
   'E501',
   'E711',
   'E712',
+  # 'E721', # type comparison
   'E741',
   'F401', # unused imports
   'F841',
@@ -36,9 +39,10 @@ ignore = [
 [format]
 quote-style = "single"
 
-[isort]
+[lint.isort]
 known-first-party = ["ssh_lib"]
 lines-after-imports = 2
 
-[flake8-comprehensions]
+[lint.flake8-comprehensions]
 allow-dict-calls-with-keyword-arguments = true
+
diff --git a/README.md b/README.md
index d16d855..7595fd0 100644
--- a/README.md
+++ b/README.md
@@ -73,7 +73,7 @@ You can run `./host_manager.py --help` to see which options are available. Some
 
 _note: Tile generation is 100% optional, as we are providing the processed full planet files for public download._
 
-The `tile_gen` scripts downloads a full planet OSM extract and runs it through Planetiler.
+The `tile_gen` script downloads a full planet OSM extract and runs it through Planetiler.
 
 The created .mbtiles file is then extracted into a Btrfs partition image using the custom [extract_mbtiles](scripts/tile_gen/extract_mbtiles) script. The partition is shrunk using the [shrink_btrfs](scripts/tile_gen/shrink_btrfs) script.
 
@@ -87,9 +87,9 @@ A very important part, probably needs the most work in the long term future.
 
 Round Robin DNS based load balancer, script for health checking and updating records.
 
-Pushed warnings to a Telegram bot.
+Pushes warnings to a Telegram bot.
 
-Currently it's running in warning-only mode, DNS updates need manual confirmation.
+Currently it's running in read-only mode, DNS updates need manual confirmation.
 
 ## Self hosting
 
@@ -103,7 +103,7 @@ The original idea of this project is to avoid using tile servers altogether. Ins
 
 This replaces a running service with a pure, file-system-level implementation. Since the Linux kernel's file caching is among the highest-performing and most thoroughly tested codes ever written, it delivers serious performance.
 
-I run some [benchmarks](docs/quick_notes/http_benchmark.md) on a Hetzner server, the aim was to saturate a gigabit connection. At the end, it was able to serve 30 Gbit on localhost, on a cold nginx cache.
+I run some [benchmarks](docs/quick_notes/http_benchmark.md) on a Hetzner server, the aim was to saturate a gigabit connection. At the end, it was able to serve 30 Gbit on loopback interface, on cold nginx cache.
 
 ## FAQ
 
@@ -158,7 +158,6 @@ Bigger tasks:
 Tasks outside the scope of this project:
 
 - Make a successor for the OpenMapTiles schema.
-- Docker image for running this self-hosted on any machine.
 
 #### Dev setup
 
@@ -166,7 +165,9 @@ See [dev setup docs](docs/dev_setup.md).
 
 ## Changelog
 
-v0.1 - everything works. 1 server for tile gen, 2 servers for HTTP host. <- we are here!
+##### v0.1
+
+Everything works. 1 server for tile gen, 2 servers for HTTP host. Load-balancing script is running in a read-only mode.
 
 ## Attribution
 
diff --git a/scripts/loadbalancer/loadbalancer_lib/cloudflare.py b/scripts/loadbalancer/loadbalancer_lib/cloudflare.py
index 17f171c..b871a07 100644
--- a/scripts/loadbalancer/loadbalancer_lib/cloudflare.py
+++ b/scripts/loadbalancer/loadbalancer_lib/cloudflare.py
@@ -100,7 +100,7 @@ def delete_record(zone_id, *, id_: str, cloudflare_api_token: str):
     res = requests.delete(
         f'https://api.cloudflare.com/client/v4/zones/{zone_id}/dns_records/{id_}',
         headers=headers,
-        json=dict(),
+        json={},
     )
     res.raise_for_status()
     data = res.json()
diff --git a/website/blocks/main.md b/website/blocks/main.md
index 25a74de..503fc80 100644
--- a/website/blocks/main.md
+++ b/website/blocks/main.md
@@ -62,14 +62,14 @@ GitHub: [openfreemap](https://github.com/hyperknot/openfreemap) and [openfreemap
 
 ## What is the tech stack?
 
-The map schema is [OpenMapTiles](https://github.com/openmaptiles/openmaptiles). 
-Special thanks go to [Michael Barry](https://github.com/msbarry) for developing [Planetiler](https://github.com/onthegomap/planetiler). It made it possible to generate the tiles in 5 hours instead of 5 weeks.
-The [styles](https://github.com/hyperknot/openfreemap-styles) are forked and heavily modified.
-
 There is no tile server running; only Btrfs partition images with 300 million hard-linked files. This was my idea; I haven't read about anyone else doing this in production, but it works really well.
 
 There is no cloud, just dedicated servers. The HTTPS server is nginx on Ubuntu.
 
+Special thanks go to [Michael Barry](https://github.com/msbarry) for developing [Planetiler](https://github.com/onthegomap/planetiler). It made it possible to generate the tiles in 5 hours instead of 5 weeks. The map schema is [OpenMapTiles](https://github.com/openmaptiles/openmaptiles). 
+
+The [styles](https://github.com/hyperknot/openfreemap-styles) are forked and heavily modified.
+
 ## Domains
 
 `tiles.openfreemap.org` - Cloudflare proxied  
diff --git a/website/template.html b/website/template.html
index cf8fb36..a672ae3 100644
--- a/website/template.html
+++ b/website/template.html
@@ -29,9 +29,7 @@
       <a href="https://github.com/hyperknot/openfreemap" target="_blank"
         ><img src="github.svg" alt="github" height="28"
       /></a>
-      <a href="https://x.com/hyperknot" target="_blank"
-        ><img src="x.svg" alt="x" height="28"
-      /></a>
+      <a href="https://x.com/hyperknot" target="_blank"><img src="x.svg" alt="x" height="28" /></a>
     </div>
 
     {main}