diff --git a/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp b/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
index e89805750a..bbd481d79e 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
@@ -2353,7 +2353,7 @@ CSSPixels StyleComputer::parent_or_root_element_line_height(DOM::Element const*
     return computed_values->line_height(viewport_rect(), parent_font_metrics, m_root_element_font_metrics);
 }
 
-ErrorOr<void> StyleComputer::absolutize_values(StyleProperties& style, DOM::Element const* element, Optional<CSS::Selector::PseudoElement> pseudo_element) const
+void StyleComputer::absolutize_values(StyleProperties& style, DOM::Element const* element, Optional<CSS::Selector::PseudoElement> pseudo_element) const
 {
     auto parent_or_root_line_height = parent_or_root_element_line_height(element, pseudo_element);
 
@@ -2385,9 +2385,8 @@ ErrorOr<void> StyleComputer::absolutize_values(StyleProperties& style, DOM::Elem
         auto& value_slot = style.m_property_values[i];
         if (!value_slot.has_value())
             continue;
-        value_slot->style = TRY(value_slot->style->absolutized(viewport_rect(), font_metrics, m_root_element_font_metrics));
+        value_slot->style = value_slot->style->absolutized(viewport_rect(), font_metrics, m_root_element_font_metrics);
     }
-    return {};
 }
 
 enum class BoxTypeTransformation {
@@ -2487,7 +2486,7 @@ NonnullRefPtr<StyleProperties> StyleComputer::create_document_style() const
     auto style = StyleProperties::create();
     compute_font(style, nullptr, {});
     compute_defaulted_values(style, nullptr, {});
-    absolutize_values(style, nullptr, {}).release_value_but_fixme_should_propagate_errors();
+    absolutize_values(style, nullptr, {});
     style->set_property(CSS::PropertyID::Width, CSS::LengthStyleValue::create(CSS::Length::make_px(viewport_rect().width())), nullptr);
     style->set_property(CSS::PropertyID::Height, CSS::LengthStyleValue::create(CSS::Length::make_px(viewport_rect().height())), nullptr);
     style->set_property(CSS::PropertyID::Display, CSS::DisplayStyleValue::create(CSS::Display::from_short(CSS::Display::Short::Block)), nullptr);
@@ -2521,7 +2520,7 @@ ErrorOr<RefPtr<StyleProperties>> StyleComputer::compute_style_impl(DOM::Element&
     compute_font(style, &element, pseudo_element);
 
     // 3. Absolutize values, turning font/viewport relative lengths into absolute lengths
-    TRY(absolutize_values(style, &element, pseudo_element));
+    absolutize_values(style, &element, pseudo_element);
 
     // 4. Default the values, applying inheritance and 'initial' as needed
     compute_defaulted_values(style, &element, pseudo_element);
diff --git a/Userland/Libraries/LibWeb/CSS/StyleComputer.h b/Userland/Libraries/LibWeb/CSS/StyleComputer.h
index b3fe525de0..cf2a1c0f74 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleComputer.h
+++ b/Userland/Libraries/LibWeb/CSS/StyleComputer.h
@@ -148,7 +148,7 @@ private:
     RefPtr<Gfx::Font const> font_matching_algorithm(FontFaceKey const& key, float font_size_in_pt) const;
     void compute_font(StyleProperties&, DOM::Element const*, Optional<CSS::Selector::PseudoElement>) const;
     void compute_defaulted_values(StyleProperties&, DOM::Element const*, Optional<CSS::Selector::PseudoElement>) const;
-    ErrorOr<void> absolutize_values(StyleProperties&, DOM::Element const*, Optional<CSS::Selector::PseudoElement>) const;
+    void absolutize_values(StyleProperties&, DOM::Element const*, Optional<CSS::Selector::PseudoElement>) const;
     void transform_box_type_if_needed(StyleProperties&, DOM::Element const&, Optional<CSS::Selector::PseudoElement>) const;
 
     void compute_defaulted_property_value(StyleProperties&, DOM::Element const*, CSS::PropertyID, Optional<CSS::Selector::PseudoElement>) const;
diff --git a/Userland/Libraries/LibWeb/CSS/StyleValue.cpp b/Userland/Libraries/LibWeb/CSS/StyleValue.cpp
index 46f29588e0..f4f80dccb9 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleValue.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleValue.cpp
@@ -410,7 +410,7 @@ StyleValueList const& StyleValue::as_value_list() const
     return static_cast<StyleValueList const&>(*this);
 }
 
-ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> StyleValue::absolutized(CSSPixelRect const&, Length::FontMetrics const&, Length::FontMetrics const&) const
+ValueComparingNonnullRefPtr<StyleValue const> StyleValue::absolutized(CSSPixelRect const&, Length::FontMetrics const&, Length::FontMetrics const&) const
 {
     return *this;
 }
diff --git a/Userland/Libraries/LibWeb/CSS/StyleValue.h b/Userland/Libraries/LibWeb/CSS/StyleValue.h
index cf8181a44a..c921e8d1d2 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleValue.h
+++ b/Userland/Libraries/LibWeb/CSS/StyleValue.h
@@ -323,7 +323,7 @@ public:
     bool has_auto() const;
     virtual bool has_color() const { return false; }
 
-    virtual ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const;
+    virtual ValueComparingNonnullRefPtr<StyleValue const> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const;
 
     virtual Color to_color(Optional<Layout::NodeWithStyle const&>) const { return {}; }
     ValueID to_identifier() const;
diff --git a/Userland/Libraries/LibWeb/CSS/StyleValues/BorderRadiusStyleValue.cpp b/Userland/Libraries/LibWeb/CSS/StyleValues/BorderRadiusStyleValue.cpp
index 030849788b..0ade945a95 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleValues/BorderRadiusStyleValue.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleValues/BorderRadiusStyleValue.cpp
@@ -18,7 +18,7 @@ ErrorOr<String> BorderRadiusStyleValue::to_string() const
     return String::formatted("{} / {}", TRY(m_properties.horizontal_radius.to_string()), TRY(m_properties.vertical_radius.to_string()));
 }
 
-ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> BorderRadiusStyleValue::absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const
+ValueComparingNonnullRefPtr<StyleValue const> BorderRadiusStyleValue::absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const
 {
     if (m_properties.horizontal_radius.is_percentage() && m_properties.vertical_radius.is_percentage())
         return *this;
diff --git a/Userland/Libraries/LibWeb/CSS/StyleValues/BorderRadiusStyleValue.h b/Userland/Libraries/LibWeb/CSS/StyleValues/BorderRadiusStyleValue.h
index b5de4a3575..59f7a61834 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleValues/BorderRadiusStyleValue.h
+++ b/Userland/Libraries/LibWeb/CSS/StyleValues/BorderRadiusStyleValue.h
@@ -38,7 +38,7 @@ private:
     {
     }
 
-    virtual ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const override;
+    virtual ValueComparingNonnullRefPtr<StyleValue const> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const override;
 
     struct Properties {
         bool is_elliptical;
diff --git a/Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.cpp b/Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.cpp
index 06a317b66d..4f20c72156 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.cpp
@@ -27,7 +27,7 @@ ValueComparingNonnullRefPtr<LengthStyleValue> LengthStyleValue::create(Length co
     return adopt_ref(*new (nothrow) LengthStyleValue(length));
 }
 
-ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> LengthStyleValue::absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const
+ValueComparingNonnullRefPtr<StyleValue const> LengthStyleValue::absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const
 {
     if (auto length = m_length.absolutize(viewport_rect, font_metrics, root_font_metrics); length.has_value())
         return LengthStyleValue::create(length.release_value());
diff --git a/Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.h b/Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.h
index b2c615c37e..928bcb83ed 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.h
+++ b/Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.h
@@ -21,7 +21,7 @@ public:
     Length const& length() const { return m_length; }
 
     virtual ErrorOr<String> to_string() const override { return m_length.to_string(); }
-    virtual ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const override;
+    virtual ValueComparingNonnullRefPtr<StyleValue const> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const override;
 
     bool properties_equal(LengthStyleValue const& other) const { return m_length == other.m_length; }
 
diff --git a/Userland/Libraries/LibWeb/CSS/StyleValues/ShadowStyleValue.cpp b/Userland/Libraries/LibWeb/CSS/StyleValues/ShadowStyleValue.cpp
index d6516f6a31..932983ec66 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleValues/ShadowStyleValue.cpp
+++ b/Userland/Libraries/LibWeb/CSS/StyleValues/ShadowStyleValue.cpp
@@ -20,12 +20,12 @@ ErrorOr<String> ShadowStyleValue::to_string() const
     return builder.to_string();
 }
 
-ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> ShadowStyleValue::absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const
+ValueComparingNonnullRefPtr<StyleValue const> ShadowStyleValue::absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const
 {
-    auto absolutized_offset_x = TRY(m_properties.offset_x->absolutized(viewport_rect, font_metrics, root_font_metrics));
-    auto absolutized_offset_y = TRY(m_properties.offset_y->absolutized(viewport_rect, font_metrics, root_font_metrics));
-    auto absolutized_blur_radius = TRY(m_properties.blur_radius->absolutized(viewport_rect, font_metrics, root_font_metrics));
-    auto absolutized_spread_distance = TRY(m_properties.spread_distance->absolutized(viewport_rect, font_metrics, root_font_metrics));
+    auto absolutized_offset_x = m_properties.offset_x->absolutized(viewport_rect, font_metrics, root_font_metrics);
+    auto absolutized_offset_y = m_properties.offset_y->absolutized(viewport_rect, font_metrics, root_font_metrics);
+    auto absolutized_blur_radius = m_properties.blur_radius->absolutized(viewport_rect, font_metrics, root_font_metrics);
+    auto absolutized_spread_distance = m_properties.spread_distance->absolutized(viewport_rect, font_metrics, root_font_metrics);
     return ShadowStyleValue::create(m_properties.color, absolutized_offset_x, absolutized_offset_y, absolutized_blur_radius, absolutized_spread_distance, m_properties.placement);
 }
 
diff --git a/Userland/Libraries/LibWeb/CSS/StyleValues/ShadowStyleValue.h b/Userland/Libraries/LibWeb/CSS/StyleValues/ShadowStyleValue.h
index b7a6a564c9..f90224549d 100644
--- a/Userland/Libraries/LibWeb/CSS/StyleValues/ShadowStyleValue.h
+++ b/Userland/Libraries/LibWeb/CSS/StyleValues/ShadowStyleValue.h
@@ -65,7 +65,7 @@ private:
     {
     }
 
-    virtual ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const override;
+    virtual ValueComparingNonnullRefPtr<StyleValue const> absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const override;
 
     struct Properties {
         Color color;