diff --git a/EcoSonar-API/services/exportAuditService.js b/EcoSonar-API/services/exportAuditService.js
index ec9d63a..b6ab990 100644
--- a/EcoSonar-API/services/exportAuditService.js
+++ b/EcoSonar-API/services/exportAuditService.js
@@ -137,7 +137,7 @@ function formatExcelSheet (urlName, index, workbook, projectName, analysis, date
   if (urlName !== '') {
     sheet = workbook.addWorksheet('url' + index)
   } else {
-    sheet = workbook.addWorksheet(projectName)
+    sheet = workbook.addWorksheet(projectName.replace(":", " "))
   }
   let row = sheet.getRow(1)
   row.getCell(1).value = 'EcoSonar Analysis'
diff --git a/EcoSonar-API/services/retrieveAnalysisService.js b/EcoSonar-API/services/retrieveAnalysisService.js
index c2fc2e5..318b3f7 100644
--- a/EcoSonar-API/services/retrieveAnalysisService.js
+++ b/EcoSonar-API/services/retrieveAnalysisService.js
@@ -130,6 +130,7 @@ RetrieveAnalysisService.prototype.getUrlAnalysis = async function (projectName,
       reject(new SystemError())
     } else {
       const analysis = {
+        allowW3c: process.env.ECOSONAR_ENV_ALLOW_EXTERNAL_API || 'false',
         deployments: {
           greenit: greenitAnalysisDeployment,
           lighthouse: lighthouseResultDeployment,
diff --git a/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/AnalysisPanel.js b/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/AnalysisPanel.js
index 83b34b7..b4e02a3 100644
--- a/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/AnalysisPanel.js
+++ b/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/AnalysisPanel.js
@@ -67,7 +67,7 @@ export default function AnalysisPanel (props) {
         const fileType = 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
         const fileExtension = '.xlsx'
         const blob = new Blob([buffer], { type: fileType })
-        saveAs(blob, './audits' + fileExtension)
+        saveAs(blob, projectName + ' - EcoSonar Audit' + fileExtension)
         setLoading(false)
       })
       .catch((err) => {
diff --git a/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/AnalysisPerUrlPanel.js b/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/AnalysisPerUrlPanel.js
index 6f54000..bd3d970 100644
--- a/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/AnalysisPerUrlPanel.js
+++ b/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/AnalysisPerUrlPanel.js
@@ -66,7 +66,7 @@ export default class AnalysisPerUrlPanel extends React.PureComponent {
     })
     getAnalysisUrlConfiguration(this.state.projectName, this.state.selectedUrl)
       .then((res) => {
-        if (res !== undefined) {
+        if (res !== undefined && res.lastAnalysis.greenit !== null && res.lastAnalysis.lighthouse !== null && res.deployments.greenit.length !== 0 && res.deployments.lighthouse.length !== 0) {
           this.setState({
             greenItLastAnalysis: res.lastAnalysis.greenit,
             lighthouseLastAnalysis: res.lastAnalysis.lighthouse,
diff --git a/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/EcoSonarAnalysisPage.js b/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/EcoSonarAnalysisPage.js
index 6accff8..e54d152 100644
--- a/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/EcoSonarAnalysisPage.js
+++ b/EcoSonar-SonarQube/src/main/js/ecosonar_analysis_page/components/EcoSonarAnalysisPage.js
@@ -69,7 +69,7 @@ export default class EcoSonarAnalysisPage extends React.PureComponent {
   initEcoSonarAnalysisPage (projectName) {
     getAnalysisForProjectConfiguration(projectName)
       .then((analysis) => {
-        if (analysis !== undefined && analysis.lastAnalysis.greenit !== null && analysis.deployments.greenit.length !== 0) {
+        if (analysis !== undefined && analysis.lastAnalysis.greenit !== null && analysis.lastAnalysis.lighthouse !== null && (analysis.allowW3c === 'false' || analysis.lastAnalysis.w3c !== null) && analysis.deployments.greenit.length !== 0 && analysis.deployments.lighthouse.length !== 0 && (analysis.allowW3c === 'false' || analysis.deployments.w3c.length !== 0)) {
           const dateGreenitLastAnalysis = analysis.lastAnalysis.greenit !== null && analysis.lastAnalysis.greenit.dateAnalysis
             ? `${new Date(analysis.lastAnalysis.greenit.dateAnalysis).toDateString()} - ${new Date(analysis.lastAnalysis.greenit.dateAnalysis).toLocaleTimeString([], { hour12: false })}  `
             : null