diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0b92fd3..a95dfb6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,14 +3,14 @@ image: registry.gitlab.com/hosttoday/ht-docker-node:npmci
 
 cache:
   paths:
-  - .npmci_cache/
-  key: "$CI_BUILD_STAGE"
+    - .npmci_cache/
+  key: '$CI_BUILD_STAGE'
 
 stages:
-- security
-- test
-- release
-- metadata
+  - security
+  - test
+  - release
+  - metadata
 
 # ====================
 # security stage
@@ -18,21 +18,23 @@ stages:
 mirror:
   stage: security
   script:
-  - npmci git mirror
+    - npmci git mirror
   tags:
-  - docker
-  - notpriv
+    - lossless
+    - docker
+    - notpriv
 
 snyk:
+  image: registry.gitlab.com/hosttoday/ht-docker-node:snyk
   stage: security
   script:
     - npmci npm prepare
-    - npmci command npm install -g snyk
     - npmci command npm install --ignore-scripts
     - npmci command snyk test
   tags:
-  - docker
-  - notpriv
+    - lossless
+    - docker
+    - notpriv
 
 # ====================
 # test stage
@@ -41,37 +43,40 @@ snyk:
 testStable:
   stage: test
   script:
-  - npmci npm prepare
-  - npmci node install stable
-  - npmci npm install
-  - npmci npm test
+    - npmci npm prepare
+    - npmci node install stable
+    - npmci npm install
+    - npmci npm test
   coverage: /\d+.?\d+?\%\s*coverage/
   tags:
-  - docker
-  - priv
+    - lossless
+    - docker
+    - priv
 
 testBuild:
   stage: test
   script:
-  - npmci npm prepare
-  - npmci node install stable
-  - npmci npm install
-  - npmci command npm run build
+    - npmci npm prepare
+    - npmci node install stable
+    - npmci npm install
+    - npmci command npm run build
   coverage: /\d+.?\d+?\%\s*coverage/
   tags:
-  - docker
-  - notpriv
+    - lossless
+    - docker
+    - notpriv
 
 release:
   stage: release
   script:
-  - npmci node install stable
-  - npmci npm publish
+    - npmci node install stable
+    - npmci npm publish
   only:
-  - tags
+    - tags
   tags:
-  - docker
-  - notpriv
+    - lossless
+    - docker
+    - notpriv
 
 # ====================
 # metadata stage
@@ -85,30 +90,31 @@ codequality:
     - npmci npm install
     - npmci command "tslint -c tslint.json ./ts/**/*.ts"
   tags:
-  - docker
-  - priv
+    - lossless
+    - docker
+    - priv
 
 trigger:
   stage: metadata
   script:
-  - npmci trigger
+    - npmci trigger
   only:
-  - tags
+    - tags
   tags:
-  - docker
-  - notpriv
+    - lossless
+    - docker
+    - notpriv
 
 pages:
-  image: hosttoday/ht-docker-dbase:npmci
-  services:
-   - docker:stable-dind
   stage: metadata
   script:
+    - npmci node install lts
     - npmci command npm install -g @gitzone/tsdoc
     - npmci npm prepare
     - npmci npm install
     - npmci command tsdoc
   tags:
+    - lossless
     - docker
     - notpriv
   only:
@@ -116,5 +122,5 @@ pages:
   artifacts:
     expire_in: 1 week
     paths:
-    - public
+      - public
   allow_failure: true
diff --git a/README.md b/README.md
deleted file mode 100644
index 07c71a4..0000000
--- a/README.md
+++ /dev/null
@@ -1,66 +0,0 @@
-# @pushrocks/smartstring
-handle strings in smart ways. TypeScript ready.
-
-## Availabililty and Links
-* [npmjs.org (npm package)](https://www.npmjs.com/package/@pushrocks/smartstring)
-* [gitlab.com (source)](https://gitlab.com/pushrocks/smartstring)
-* [github.com (source mirror)](https://github.com/pushrocks/smartstring)
-* [docs (typedoc)](https://pushrocks.gitlab.io/smartstring/)
-
-## Status for master
-[![build status](https://gitlab.com/pushrocks/smartstring/badges/master/build.svg)](https://gitlab.com/pushrocks/smartstring/commits/master)
-[![coverage report](https://gitlab.com/pushrocks/smartstring/badges/master/coverage.svg)](https://gitlab.com/pushrocks/smartstring/commits/master)
-[![npm downloads per month](https://img.shields.io/npm/dm/@pushrocks/smartstring.svg)](https://www.npmjs.com/package/@pushrocks/smartstring)
-[![Known Vulnerabilities](https://snyk.io/test/npm/@pushrocks/smartstring/badge.svg)](https://snyk.io/test/npm/@pushrocks/smartstring)
-[![TypeScript](https://img.shields.io/badge/TypeScript->=%203.x-blue.svg)](https://nodejs.org/dist/latest-v10.x/docs/api/)
-[![node](https://img.shields.io/badge/node->=%2010.x.x-blue.svg)](https://nodejs.org/dist/latest-v10.x/docs/api/)
-[![JavaScript Style Guide](https://img.shields.io/badge/code%20style-prettier-ff69b4.svg)](https://prettier.io/)
-
-## Usage
-
-Use TypeScript for best in class instellisense.
-
-```javascript
-import * as smartstring from 'smartstring';
-
-// classes
-
-// smartstring.Domain class
-let myDomain = new smartstring.Domain('https://sub.main.tld');
-myDomain.level1; // "tld"
-myDomain.level2; // "main"
-// level3 , level 4 and so on...
-myDomain.zoneName; // "main.tld"
-myDOmain.protocol; // "https"
-
-// smartstring.GitRepo class
-let myGitRepo = new smartstring.GitRepo('git@github.com:someorg/somerepo.git'); // takes https and git and npm repo URL versions
-myGitRepo.host; // "github.com"
-myGitRepo.user; // "someorg"
-myGitRepo.repo; // "somerepo"
-myGitRepo.accessToken; // accessToken if specified with https
-myGitRepo.sshUrl; // "git@github.com:someorg/somerepo.git" (computed also from https)
-myGitRepo.httpsUrl; // "https://github.com/someorg/somerepo.git" (computed also from ssh)
-
-//smartstring.Base64
-let myBase64 = new smartstring.Base64('somestring', 'string'); // first arg is the string, second is string type (can be string, base64, base64uri)
-myBase64.simpleString; // 'somestring'
-myBase64.base64String; // base64 representation of 'somestring'
-myBase64.base64UriString; // base64uri representation of 'sometring'
-
-// methods
-smartstring.base64.encode('somestring'); // encodes 'somestring' to base64
-smartstring.base64.encodeUri('sometring'); // encodes 'somestring' to base64uri
-smartstring.base64.decode(); // decodes base64 and base64uri to simple string respresentation
-
-smartstring.indent.indent('somestringanotherstring', 4); // indents a string by 4
-smartstring.indent.indent('somestringanotherstring', '>>>> '); // indents a string with a prefix
-smartstring.indent.normalize('    somestring        anotherstring', '>>>> '); // looks for the least amount of indention and removes superflouous space
-```
-
-For further information read the linked docs at the top of this readme.
-
-> MIT licensed | **©** [Lossless GmbH](https://lossless.gmbh)
-| By using this npm module you agree to our [privacy policy](https://lossless.gmbH/privacy)
-
-[![repo-footer](https://lossless.gitlab.io/publicrelations/repofooter.svg)](https://maintainedby.lossless.com)
diff --git a/package.json b/package.json
index c26ae0f..e822a18 100644
--- a/package.json
+++ b/package.json
@@ -50,4 +50,4 @@
     "npmextra.json",
     "readme.md"
   ]
-}
+}
\ No newline at end of file
diff --git a/ts/smartstring.type.ts b/ts/smartstring.type.ts
index b62682e..e139152 100644
--- a/ts/smartstring.type.ts
+++ b/ts/smartstring.type.ts
@@ -20,7 +20,8 @@ export const isUtf8 = (stringArg: string) => {
       // non-overlong 2-byte
       0xc2 <= bytes[i] &&
       bytes[i] <= 0xdf &&
-      (0x80 <= bytes[i + 1] && bytes[i + 1] <= 0xbf)
+      0x80 <= bytes[i + 1] &&
+      bytes[i + 1] <= 0xbf
     ) {
       i += 2;
       continue;
@@ -29,14 +30,20 @@ export const isUtf8 = (stringArg: string) => {
     if (
       // excluding overlongs
       (bytes[i] === 0xe0 &&
-        (0xa0 <= bytes[i + 1] && bytes[i + 1] <= 0xbf) &&
-        (0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf)) || // straight 3-byte
+        0xa0 <= bytes[i + 1] &&
+        bytes[i + 1] <= 0xbf &&
+        0x80 <= bytes[i + 2] &&
+        bytes[i + 2] <= 0xbf) || // straight 3-byte
       (((0xe1 <= bytes[i] && bytes[i] <= 0xec) || bytes[i] === 0xee || bytes[i] === 0xef) &&
-        (0x80 <= bytes[i + 1] && bytes[i + 1] <= 0xbf) &&
-        (0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf)) || // excluding surrogates
+        0x80 <= bytes[i + 1] &&
+        bytes[i + 1] <= 0xbf &&
+        0x80 <= bytes[i + 2] &&
+        bytes[i + 2] <= 0xbf) || // excluding surrogates
       (bytes[i] === 0xed &&
-        (0x80 <= bytes[i + 1] && bytes[i + 1] <= 0x9f) &&
-        (0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf))
+        0x80 <= bytes[i + 1] &&
+        bytes[i + 1] <= 0x9f &&
+        0x80 <= bytes[i + 2] &&
+        bytes[i + 2] <= 0xbf)
     ) {
       i += 3;
       continue;
@@ -45,18 +52,27 @@ export const isUtf8 = (stringArg: string) => {
     if (
       // planes 1-3
       (bytes[i] === 0xf0 &&
-        (0x90 <= bytes[i + 1] && bytes[i + 1] <= 0xbf) &&
-        (0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf) &&
-        (0x80 <= bytes[i + 3] && bytes[i + 3] <= 0xbf)) || // planes 4-15
+        0x90 <= bytes[i + 1] &&
+        bytes[i + 1] <= 0xbf &&
+        0x80 <= bytes[i + 2] &&
+        bytes[i + 2] <= 0xbf &&
+        0x80 <= bytes[i + 3] &&
+        bytes[i + 3] <= 0xbf) || // planes 4-15
       (0xf1 <= bytes[i] &&
         bytes[i] <= 0xf3 &&
-        (0x80 <= bytes[i + 1] && bytes[i + 1] <= 0xbf) &&
-        (0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf) &&
-        (0x80 <= bytes[i + 3] && bytes[i + 3] <= 0xbf)) || // plane 16
+        0x80 <= bytes[i + 1] &&
+        bytes[i + 1] <= 0xbf &&
+        0x80 <= bytes[i + 2] &&
+        bytes[i + 2] <= 0xbf &&
+        0x80 <= bytes[i + 3] &&
+        bytes[i + 3] <= 0xbf) || // plane 16
       (bytes[i] === 0xf4 &&
-        (0x80 <= bytes[i + 1] && bytes[i + 1] <= 0x8f) &&
-        (0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf) &&
-        (0x80 <= bytes[i + 3] && bytes[i + 3] <= 0xbf))
+        0x80 <= bytes[i + 1] &&
+        bytes[i + 1] <= 0x8f &&
+        0x80 <= bytes[i + 2] &&
+        bytes[i + 2] <= 0xbf &&
+        0x80 <= bytes[i + 3] &&
+        bytes[i + 3] <= 0xbf)
     ) {
       i += 4;
       continue;
@@ -75,7 +91,9 @@ export const isBase64 = (stringArg: string) => {
     return false;
   }
   const firstPaddingChar = stringArg.indexOf('=');
-  return firstPaddingChar === -1 ||
+  return (
+    firstPaddingChar === -1 ||
     firstPaddingChar === len - 1 ||
-    (firstPaddingChar === len - 2 && stringArg[len - 1] === '=');
+    (firstPaddingChar === len - 2 && stringArg[len - 1] === '=')
+  );
 };