diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index b453d365..8840d3db 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -26,23 +26,7 @@ jobs:
       - name: Pycodestyle
         run: |
           pip install pycodestyle
-          pycodestyle $(pwd) --ignore=E501,W503,E402,E731 --exclude=.venv,tests_from_past
-
-  Pycodestyle-full-report:
-    name: Lint Pycodestyle Full Report
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-      - name: Set up Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: '3.7'
-      - name: Pycodestyle Full Report
-        run: |
-          pip install pycodestyle
-          pycodestyle $(pwd) --ignore=E501,W503 --exclude=.venv,tests_from_past
-        continue-on-error: true
+          pycodestyle $(pwd) --ignore=E501,W503,E402,E731 --exclude=.venv
 
   Pylint:
     name: Lint Pylint
@@ -58,7 +42,7 @@ jobs:
         run: |
           pip install pylint
           touch __init__.py
-          pylint $(pwd) --rcfile=.pylintrc --disable="$(cat .pylint-disabled-rules)" --ignore-patterns=.venv,tests_from_past
+          pylint $(pwd) --rcfile=.pylintrc --disable="$(cat .pylint-disabled-rules)" --ignore-patterns=.venv
           rm __init__.py
 
   Pylint-full-report:
@@ -75,5 +59,5 @@ jobs:
         run: |
           pip install pylint
           touch __init__.py
-          pylint $(pwd) --rcfile=.pylintrc --disable="" --ignore-patterns=.venv,tests_from_past --exit-zero
+          pylint $(pwd) --rcfile=.pylintrc --disable="" --ignore-patterns=.venv --exit-zero
           rm __init__.py
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a488bc1a..4e11cc05 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -5,7 +5,7 @@ on: [push, pull_request]
 jobs:
 
   test:
-    name: Test selene
+    name: Tests
     runs-on: ubuntu-20.04
     env:
       DISPLAY: ":99"
@@ -36,17 +36,15 @@ jobs:
           poetry install
         if: env.GIT_DIFF
 
-      # can be packaged as Docker-image
-      - name: Install Firefox & Chrome & xvfb
+      # can be packaged as Docker-image; p.s.: no need to install chrome or firefox on github-actions
+      - name: Install xvfb
         run: |
           sudo apt-get update
-          sudo apt-get install firefox
-          sudo apt-get install google-chrome-stable
           sudo apt-get install xvfb
           sudo Xvfb -ac :99 -screen 0 1280x1024x24 > /dev/null 2>&1 &
         if: env.GIT_DIFF
 
-      - name: Test selene with pytest
+      - name: Tests
         run: |
           poetry run pytest -sv --cov-config .coveragerc --cov-report html:skip-covered --cov-report term:skip-covered --cov=selene  --cov-report xml:coverage.xml --tb=short tests/ --headless=True
           mkdir -p Artifacts/skip-covered
diff --git a/selene/api/shared/__init__.py b/selene/api/shared/__init__.py
index c5d56462..a9de959c 100644
--- a/selene/api/shared/__init__.py
+++ b/selene/api/shared/__init__.py
@@ -22,4 +22,4 @@
 
 from selene.api.base import *
 
-from selene.support.shared import browser, config, s, ss
+from selene.support.shared import browser, config, jquery_style
diff --git a/tests/examples/test_wait_until.py b/tests/examples/test_wait_until.py
index 611d998f..dddf85da 100644
--- a/tests/examples/test_wait_until.py
+++ b/tests/examples/test_wait_until.py
@@ -48,7 +48,7 @@ def test_progress_bar_disappears_in_time(browser):
     show_dialog_btn = browser.element('.btn-primary')
     dialog = browser.element('.modal-backdrop.fade.in')
     browser.open(
-        'https://www.seleniumeasy.com/test/bootstrap-progress-bar-dialog-demo.html'
+        'https://demo.seleniumeasy.com/bootstrap-progress-bar-dialog-demo.html'
     )
 
     show_dialog_btn.click()
@@ -70,7 +70,7 @@ def test_progress_bar_does_not_disappear_in_time(browser):
     show_dialog_btn = browser.element('.btn-primary')
     dialog = browser.element('.modal-backdrop.fade.in')
     browser.open(
-        'https://www.seleniumeasy.com/test/bootstrap-progress-bar-dialog-demo.html'
+        'https://demo.seleniumeasy.com/bootstrap-progress-bar-dialog-demo.html'
     )
 
     show_dialog_btn.click()