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Merged
turbobobbytraykov merged 5 commits into from
Feb 12, 2026
Merged

Improve SPA caching #3879

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9903266
chore(cd): Enable SVG compression
pmoleri Feb 2, 2026
e9a4328
chore(cd): Improve SPA caching rules
pmoleri Feb 2, 2026
7574281
chore(cd): Enable svg compression in crmapp web.config
pmoleri Feb 2, 2026
2361ca7
chore(cd): Improve caching in crmapp web.config
pmoleri Feb 2, 2026
9b46638
Merge branch 'vnext' into pmoleri/improve-spa-caching
turbobobbytraykov Feb 12, 2026
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28 changes: 27 additions & 1 deletion projects/app-crm/web.config
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@
<add enabled="true" mimeType="message/*"/>
<add enabled="true" mimeType="application/javascript"/>
<add enabled="true" mimeType="application/json"/>
<add enabled="true" mimeType="image/svg+xml"/>
<add enabled="false" mimeType="*/*"/>
</staticTypes>
</httpCompression>
Expand All @@ -29,9 +30,26 @@
<action type="Rewrite" url="/angular-demos/" />
</rule>
</rules>
<outboundRules>
<rule name="Cache immutable files" preCondition="IsImmutable">
<match serverVariable="RESPONSE_Cache-Control" pattern=".*" />
<action type="Rewrite" value="public, max-age=31536000, immutable" />
</rule>
<preConditions>
<preCondition name="IsImmutable" logicalGrouping="MatchAny">
<add input="{REQUEST_URI}" pattern="styles-.*\.css$" />
<add input="{REQUEST_URI}" pattern="chunk-.*\.js$" />
<add input="{REQUEST_URI}" pattern="main-.*\.js$" />
<add input="{REQUEST_URI}" pattern="polyfills-.*\.js$" />
<add input="{REQUEST_URI}" pattern="/media/.*" />
</preCondition>
</preConditions>
</outboundRules>
</rewrite>
<staticContent>
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="365.00:00:00" />
<!-- 1 hour public cache for regular static assets -->
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="0.01:00:00" cacheControlCustom="public" />

<remove fileExtension=".json" />
<remove fileExtension=".csv" />
<remove fileExtension=".shp" />
Expand All @@ -52,4 +70,12 @@
</customHeaders>
</httpProtocol>
</system.webServer>
<location path="index.html">
<system.webServer>
<staticContent>
<!-- Short-lived cache for index.html -->
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="0.00:05:00" cacheControlCustom="public" />
</staticContent>
</system.webServer>
</location>
</configuration>
30 changes: 28 additions & 2 deletions web.config
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@
<add enabled="true" mimeType="message/*"/>
<add enabled="true" mimeType="application/javascript"/>
<add enabled="true" mimeType="application/json"/>
<add enabled="true" mimeType="image/svg+xml"/>
<add enabled="false" mimeType="*/*"/>
</staticTypes>
</httpCompression>
Expand All @@ -31,11 +32,28 @@
<rule name="Angular Root Redirect" enabled="true" stopProcessing="true">
<match url="^/?$" />
<action type="Redirect" url="/products/ignite-ui-angular/getting-started" redirectType="Permanent" />
</rule>
</rule>
</rules>
<outboundRules>
<rule name="Cache immutable files" preCondition="IsImmutable">
<match serverVariable="RESPONSE_Cache-Control" pattern=".*" />
<action type="Rewrite" value="public, max-age=31536000, immutable" />
</rule>
<preConditions>
<preCondition name="IsImmutable" logicalGrouping="MatchAny">
<add input="{REQUEST_URI}" pattern="styles-.*\.css$" />
<add input="{REQUEST_URI}" pattern="chunk-.*\.js$" />
<add input="{REQUEST_URI}" pattern="main-.*\.js$" />
<add input="{REQUEST_URI}" pattern="polyfills-.*\.js$" />
<add input="{REQUEST_URI}" pattern="/media/.*" />
</preCondition>
</preConditions>
</outboundRules>
</rewrite>
<staticContent>
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="365.00:00:00" />
<!-- 1 hour public cache for regular static assets -->
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="0.01:00:00" cacheControlCustom="public" />

<remove fileExtension=".json" />
<remove fileExtension=".csv" />
<remove fileExtension=".shp" />
Expand All @@ -56,4 +74,12 @@
</customHeaders>
</httpProtocol>
</system.webServer>
<location path="index.html">
<system.webServer>
<staticContent>
<!-- Short-lived cache for index.html -->
<clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="0.00:05:00" cacheControlCustom="public" />
</staticContent>
</system.webServer>
</location>
</configuration>