diff --git a/web/content/docs/benchmarks/elliptic/elliptic-dirichlet-volumetric-source-term.pandoc b/web/content/docs/benchmarks/elliptic/elliptic-dirichlet-volumetric-source-term.pandoc
index fff0386e117cb27a8af453b79fbdda8356ba0f11..90a50f487f73847be5828bb2aebcbf43238d90ad 100644
--- a/web/content/docs/benchmarks/elliptic/elliptic-dirichlet-volumetric-source-term.pandoc
+++ b/web/content/docs/benchmarks/elliptic/elliptic-dirichlet-volumetric-source-term.pandoc
@@ -48,7 +48,7 @@ $$
 ## Input files
 
 The main project file is
-[`square_1e2_volumetricsourceterm.prj`](https://github.com/ufz/ogs/blob/master/Tests/Data/Elliptic/square_1x1_SteadyStateDiffusion/square_1e2_volumetricsourceterm.prj). It describes the
+[`square_1e2_volumetricsourceterm.prj`](https://gitlab.opengeosys.org/ogs/ogs/-/blob/master/Tests/Data/Elliptic/square_1x1_SteadyStateDiffusion/square_1e2_volumetricsourceterm.prj). It describes the
 processes to be solved and the related process variables together with their
 initial and boundary conditions. It also references the bulk mesh and the
 boundary meshes associated with the bulk mesh.
diff --git a/web/content/docs/benchmarks/elliptic/elliptic-neumann.pandoc b/web/content/docs/benchmarks/elliptic/elliptic-neumann.pandoc
index 722b93b67a12b4de912cc6f03aa01ddbbca8e03c..bc12faf7fcf64b442f61a68196372160aeb7006c 100644
--- a/web/content/docs/benchmarks/elliptic/elliptic-neumann.pandoc
+++ b/web/content/docs/benchmarks/elliptic/elliptic-neumann.pandoc
@@ -47,7 +47,7 @@ where $C_k = \frac{2k-1}{2} \pi$ and $A_k = 2 \Big/ \Big(C_k^2 \cosh\big(C_k\big
 
 ## Input files
 
-The main project file is [square_1e2_neumann.prj](https://github.com/ufz/ogs-data/blob/master/Elliptic/square_1x1_SteadyStateDiffusion/square_1e2.prj). It describes the processes to be solved and the related process variables together with their initial and boundary conditions. It also references the mesh and geometrical objects defined on the mesh.
+The main project file is [square_1e2_neumann.prj](https://gitlab.opengeosys.org/ogs/ogs/-/blob/master/Tests/Data/Elliptic/square_1x1_SteadyStateDiffusion/square_1e2.prj). It describes the processes to be solved and the related process variables together with their initial and boundary conditions. It also references the mesh and geometrical objects defined on the mesh.
 
 As of now a small portion of possible inputs is implemented; one can change:
  - the mesh file
@@ -55,7 +55,7 @@ As of now a small portion of possible inputs is implemented; one can change:
  - introduce more/different Dirichlet boundary conditions (different geometry or other constant values)
  - introduce more/different Neumann boundary conditions (different geometry or other constant values)
 
-The geometries used to specify the boundary conditions are given in the [square_1x1.gml](https://github.com/ufz/ogs-data/blob/master/Elliptic/square_1x1_SteadyStateDiffusion/square_1x1.gml) file.
+The geometries used to specify the boundary conditions are given in the [square_1x1.gml](https://gitlab.opengeosys.org/ogs/ogs/-/blob/master/Tests/Data/Elliptic/square_1x1_SteadyStateDiffusion/square_1x1.gml) file.
 
 The input mesh `square_1x1_quad_1e2.vtu` is stored in the VTK file format and can be directly visualized in Paraview for example.
 
diff --git a/web/content/docs/benchmarks/elliptic/elliptic-robin.pandoc b/web/content/docs/benchmarks/elliptic/elliptic-robin.pandoc
index bf0b709d02f132373b6b1d76884929f8db41261d..85de83416986c7b18a8affc8d25ed3e5a479a048 100644
--- a/web/content/docs/benchmarks/elliptic/elliptic-robin.pandoc
+++ b/web/content/docs/benchmarks/elliptic/elliptic-robin.pandoc
@@ -44,7 +44,7 @@ $$
 h(x) = g_D &\quad \text{for } x=1,
 }$$
 see
-[`line_1e1_robin_left_picard.prj`](https://github.com/ufz/ogs/tree/master/Tests/Data/Elliptic/line_1_SteadyStateDiffusion/line_1e1_robin_left_picard.prj).
+[`line_1e1_robin_left_picard.prj`](https://gitlab.opengeosys.org/ogs/ogs/-/tree/master/Tests/Data/Elliptic/line_1_SteadyStateDiffusion/line_1e1_robin_left_picard.prj).
 
 ### Analytical solution
 
@@ -117,7 +117,7 @@ h(x) = g_D &\quad \text{for } x=0,\cr
 {\partial h \over \partial n} = \alpha (h_0 - h(x)) &\quad \text{for } x=1,
 }$$
 see
-[`line_1e1_robin_right_picard.prj`](https://github.com/ufz/ogs/tree/master/Tests/Data/Elliptic/line_1_SteadyStateDiffusion/line_1e1_robin_right_picard.prj).
+[`line_1e1_robin_right_picard.prj`](https://gitlab.opengeosys.org/ogs/ogs/-/tree/master/Tests/Data/Elliptic/line_1_SteadyStateDiffusion/line_1e1_robin_right_picard.prj).
 
 One particular solution is
 $$
diff --git a/web/content/docs/benchmarks/elliptic/poisson_equation.pandoc b/web/content/docs/benchmarks/elliptic/poisson_equation.pandoc
index 4806a714781f8d1f0977de1340aba4c8e957bb31..cfe1d1f83f489618dc2a404cd937d16a149885cd 100644
--- a/web/content/docs/benchmarks/elliptic/poisson_equation.pandoc
+++ b/web/content/docs/benchmarks/elliptic/poisson_equation.pandoc
@@ -82,11 +82,11 @@ $$
 ## Input files
 
 The project file is
-[`square_1e3_poisson_sin_x_sin_y.prj`](https://github.com/ufz/ogs/tree/master/Tests/Data/Elliptic/square_1x1_SteadyStateDiffusion_Python/square_1e3_poisson_sin_x_sin_y.prj). It describes the
+[`square_1e3_poisson_sin_x_sin_y.prj`](https://gitlab.opengeosys.org/ogs/ogs/-/tree/master/Tests/Data/Elliptic/square_1x1_SteadyStateDiffusion_Python/square_1e3_poisson_sin_x_sin_y.prj). It describes the
 process to be solved and the related process variable together with their
 initial, boundary conditions and source terms. The definition of the source term
 $Q$ is in a [Python
-script](https://github.com/ufz/ogs/tree/master/Tests/Data/Elliptic/square_1x1_SteadyStateDiffusion_Python/sin_x_sin_y_source_term.py).
+script](https://gitlab.opengeosys.org/ogs/ogs/-/tree/master/Tests/Data/Elliptic/square_1x1_SteadyStateDiffusion_Python/sin_x_sin_y_source_term.py).
 The script for setting the source terms is referenced in the project file as
 follows:
 ```
diff --git a/web/content/docs/benchmarks/heatconduction/heatconduction-dirichlet.pandoc b/web/content/docs/benchmarks/heatconduction/heatconduction-dirichlet.pandoc
index 8617c578fb392ee6b692da6b60793f08bd4a9656..a785c6355f9d517be150d2b0fa9c5a67e6f653e0 100644
--- a/web/content/docs/benchmarks/heatconduction/heatconduction-dirichlet.pandoc
+++ b/web/content/docs/benchmarks/heatconduction/heatconduction-dirichlet.pandoc
@@ -51,7 +51,7 @@ where $T_\textrm{b}$ is the boundary temperature, $\textrm{erfc}$ is the complem
 
 ## Input files
 
-The main project file is [line_60_heat.prj](https://github.com/ufz/ogs-data/blob/master/Parabolic/T/1D_dirichlet/line_60_heat.prj). It describes the processes to be solved and the related process variables together with their initial and boundary conditions. It also references the mesh and geometrical objects defined on the mesh.
+The main project file is [line_60_heat.prj](https://gitlab.opengeosys.org/ogs/ogs/-/blob/master/Tests/Data/Parabolic/T/1D_dirichlet/line_60_heat.prj). It describes the processes to be solved and the related process variables together with their initial and boundary conditions. It also references the mesh and geometrical objects defined on the mesh.
 
 As of now a small portion of possible inputs is implemented; one can change:
  - the mesh file
diff --git a/web/content/docs/benchmarks/heatconduction/heatconduction-line_source_term.pandoc b/web/content/docs/benchmarks/heatconduction/heatconduction-line_source_term.pandoc
index 28432bb766bbba477ed30ccca2dba56cb4361335..3095cc5caae3439ae3c1bb9d62d19ef9c4f4eee6 100644
--- a/web/content/docs/benchmarks/heatconduction/heatconduction-line_source_term.pandoc
+++ b/web/content/docs/benchmarks/heatconduction/heatconduction-line_source_term.pandoc
@@ -92,9 +92,9 @@ src="../LineSourceTermFigures/comparison_plot_over_line_rel_diff_analytical_solu
 #### Input files
 
 The project files for the described models are
-[49k.prj](https://github.com/ufz/ogs-data/blob/master/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/49k_prisms/line_source_term_in_cylinder.prj)
+[49k.prj](https://gitlab.opengeosys.org/ogs/ogs/-/blob/master/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/49k_prisms/line_source_term_in_cylinder.prj)
 and
-[286k.prj](https://github.com/ufz/ogs-data/blob/master/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/286k_prisms/line_source_term_in_cylinder.prj).
+[286k.prj](https://gitlab.opengeosys.org/ogs/ogs/-/blob/master/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder/286k_prisms/line_source_term_in_cylinder.prj).
 The project files describe the processes to be solved and the related process variables
 together with their initial and boundary conditions as well as the source terms.
 
@@ -123,4 +123,4 @@ src="../LineSourceTermFigures/plot_over_line_diff_and_rel_diff_analytical_soluti
 #### Input files
 
 The project file for the described model is
-[line_source_term_in_cylinder.prj](https://github.com/ufz/ogs-data/blob/master/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder_axisymmetric/line_source_term_in_cylinder.prj).
+[line_source_term_in_cylinder.prj](https://gitlab.opengeosys.org/ogs/ogs/-/blob/master/Tests/Data/Parabolic/T/3D_line_source_term_tests/3D_line_source_term_in_cylinder_axisymmetric/line_source_term_in_cylinder.prj).
diff --git a/web/content/docs/benchmarks/small-deformations/mechanics-linear-element_deactivation.pandoc b/web/content/docs/benchmarks/small-deformations/mechanics-linear-element_deactivation.pandoc
index c622db3e9d6745600cecb1a3aa8557d72ca67b76..ba4447887247023b1f5e450fbb946f6f58f128ae 100644
--- a/web/content/docs/benchmarks/small-deformations/mechanics-linear-element_deactivation.pandoc
+++ b/web/content/docs/benchmarks/small-deformations/mechanics-linear-element_deactivation.pandoc
@@ -37,8 +37,8 @@ The input data set of the element deactivation approach is specified inside the
 
  The input syntax can be also found in the project files of the two benchmarks:
 
-* [2D](https://github.com/ufz/ogs/tree/master/Tests/Data/Mechanics/Linear/square_with_deactivated_hole.prj)
-* [3D](https://github.com/ufz/ogs/tree/master/Tests/Data/Mechanics/Linear/ElementDeactivation3D/element_deactivation_M_3D.prj)
+* [2D](https://gitlab.opengeosys.org/ogs/ogs/-/tree/master/Tests/Data/Mechanics/Linear/square_with_deactivated_hole.prj)
+* [3D](https://gitlab.opengeosys.org/ogs/ogs/-/tree/master/Tests/Data/Mechanics/Linear/ElementDeactivation3D/element_deactivation_M_3D.prj)
 
 ## Mesh
 2D and 3D meshes:
diff --git a/web/layouts/shortcodes/data-url.html b/web/layouts/shortcodes/data-url.html
index e5a30429979a6e5c80acf575913b08ab3fb122a3..9214fde932f37c929c85cb7431a899c47a3909ae 100644
--- a/web/layouts/shortcodes/data-url.html
+++ b/web/layouts/shortcodes/data-url.html
@@ -1 +1 @@
-https://github.com/ufz/ogs-data/blob/master/{{ .Get 0 }}
+https://gitlab.opengeosys.org/ogs/ogs/-/blob/master/Tests/Data/{{ .Get 0 }}