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  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

Sur d’autres sites (9474)

  • Why Matomo is a serious alternative to Google Analytics 360

    12 décembre 2018, par Jake Thornton — Marketing

    There’s no doubt about it, the free version of Google Analytics offers great value when it comes to making data-driven decisions for your business. But as your business starts to grow, so does the need for a more powerful web analytics tool.

    Why would I need to use a different web analytics tool ? It’s because Google Analytics (free version) is very limited when it comes to meeting the needs of a fast growing business whose website plays a pivotal role in converting its customers.

    This is where the Google Analytics 360 suite comes in, which is designed to meet the needs of businesses looking to get more accurate and insightful metrics.

    So what’s holding a growing business back from using Google Analytics 360 ?

    While GA360 sounds like a great option when upgrading your web analytics platform, we have found there are three core reasons holding businesses back from taking the leap :

    • Businesses can’t bear to swallow the US$150,000+ price tag (per year !) that comes with upgrading
    • Businesses can’t rely on GA360 to give them all the insights they need
    • Businesses want more control and ownership of their data

    Thankfully there are (only a few) alternatives and as the leading open-source alternative to Google Analytics, we hope to share insights on why Matomo Analytics can be the perfect solution for anyone at this crossroads in their web analytics journey.

    First, what does Google Analytics 360 offer that Google Analytics (free) doesn’t ?

    There’s no doubt about it, the GA360 suite is designed for larger sized businesses with demanding data limits, big budgets to use across the Google Marketing Platform (Google Adwords, DoubleClick etc.) and to get more advanced reporting visualisations and options.

    Data Sampling

    Data sampling is the elephant in the room when it comes to comparing GA360 with the freemium version. This is an entire article in its own right but at a basic level, Google Analytics samples your data (makes assumptions based on patterns) once the number of traffic visiting your website reaches a certain limit.

    Google Analytics provides the following information :

    Ad-hoc queries of your data are subject to the following general thresholds for sampling :

    Analytics Standard : 500k sessions at the property level for the date range you are using

    Analytics 360 : 100M sessions at the view level for the date range you are using

    In short, sampled data means inaccurate data. This is why as businesses grow, GA360 becomes a more attractive prospect because there’s no point making data-driven business decisions based on inaccurate data. This is a key weapon Google uses when selling to large businesses, however, this may not seem as concerning if you’re a small business within the sampled data range. For small businesses though, make sure you know the full extent of how this can affect your metrics, for example, your ecommerce data could be sampled, hence your GA reporting not matching your CRM/Ecommerce store data.

    Benefit of using Matomo : There is no data sampling anywhere in Matomo Analytics, that’s why we say 100% Accurate Data reporting across all plans.

    All Matomo data is 100% accurate

    Integration with the Google Marketing Platform

    Yes ok, we’ll admit it, GA does a great job at integrating seamlessly with its own products like Google Ads, Google Optimize etc. with a touch of Salesforce integration ; while GA360 takes this to another level compared to it’s freemium version (integration with Google Search 360, Google Display & Video 360 etc.)

    But… what about non-Google advertising platforms ? Well with Google being a dominant leader as a search engine, web browser, email provider, social media channel ; sometimes Google needs to keep its best interests at heart.

    Google is an online advertising giant and a bonus of Google Search 360 is that you can integrate your Bing Ads, Baidu and Yahoo Japan Search campaigns but that’s about it when it comes to integrations from its direct competitors. 

    Benefit of using Matomo : No biased treatment. You can integrate your Google, Yahoo and Bing search consoles for accurate search engine reporting, and in early 2019, Matomo will be releasing a Google Ads, Bing Ads and Facebook Ads Manager integration feature.

    Roll-Up Reporting
    Roll-Up Reporting for Matomo Nalytics

    Roll-up reporting lets you combine multiple accounts and properties into one view. This is a great benefit when upgrading from GA freemium to GA360. For example, if you’re a digital agency with multiple clients or you manage multiple websites under the one account, the roll-up reporting feature is wonderful when you need to combine data and reporting, instantly.

    Benefit of using Matomo : Matomo’s got this covered ! Roll-up reporting is available in the Matomo Business package (starting at $29 per month) for cloud hosting or you can purchase as a Premium Feature for On-Premise starting at $99 per year.

    Staying in full control of your data

    Who would have thought that one of biggest reasons people choose Matomo isn’t because of anything that leads to a higher ROI, but for the fact that users want more control of their data.
    100% Data Ownership with Matomo

    Matomo’s philosophy around data ownership is simple, you own your data, no one else. If you choose to host Matomo Analytics On-Premise then you are in complete control because your data is stored on your own servers where no one can gain access to it in whichever country you choose.

    So what about when you cloud host Matomo ? For users who don’t have the technical knowledge to host Matomo On-Premise, you can still have 100% data ownership and fully respect your user’s privacy when choosing to host Matomo Analytics through our cloud service.

    The difference between cloud hosting Matomo Analytics vs Google Analytics is that when you choose Matomo, we acknowledge you own the data and we have no right to access it. This means we can’t on-sell it to third-parties, we can’t claim ownership of it, you can export your data at anytime (how awesome is that !) and you can migrate between cloud hosting and hosting on-premise for ultimate flexibility whenever you want.

    Matomo also prides itself in allowing its users to be GDPR compliant with ease with a powerful GDPR Manager.

    Businesses can’t rely on Google Analytics 360 to give them all the insights they need

    Unlike Google Analytics 360, Matomo blends its Premium Web Analytics platform with Conversion Optimization features to allow its users to fully evaluate the user-experience on your website.

    Matomo is designed to be a complete analytics platform, meaning you have everything you need all in the one place which gives you greater insights and better business outcomes.

    Matomo Complete Analytics
    These features include :

    Premium Web Analytics – You can still (accurately) measure all the basic metrics you love and are familiar with in Google Analytics like Location, Referrer traffic, Multi Attribution, Campaign Tracking and Ecommerce etc.

    Conversion Optimization – Eliminate the need for multiple analytics tools to get what Google Analytics doesn’t offer. These features include Heatmaps, Session Recordings, Form Analytics and more – giving you the best chance possible to convert more traffic by evaluating the user-experience.

    By having one tool for all your features you can integrate metrics, have one single view for all your data and it’s easy to use.

    Enhanced SEO – Get more insights into the performance of your search campaigns with unbiased search engine reporting, keyword ranking positions, integration with multiple search consoles and crawling stats. Google Analytics offers limited features to help with your SEO campaigns and only integrates with Google products.

    Visitor Profiles – Get a detailed life-time evaluation of every user who visits your website.

    Tag Manager – A powerful open-source Tag Manager tool to embed your third-party marketing tags. By being open-source and with our commitment to giving you 100% data ownership, you can always ensure you are in full control.

    Just putting it out there ...

    Google leads the market with its freemium tool which offers great insights for businesses (fyi – Matomo has a forever free analytics tool too !), but when it comes to upgrading to get accurate reporting (kind of a big deal), owning your own data (a huge deal !) and having a complete range of features to excel ROI for your business, Matomo Analytics is often a preferred option to the Google Analytics 360 suite.

    Matomo is designed to be easy to use, is fully flexible and gives users full peace of mind by respecting user privacy. Want to learn more about the benefits of Matomo ?

  • Tracking User Acquisition and Social Media Activity with Piwik

    25 avril 2017, par Florian Hieß — Community

    Being able to monitor user acquisition and social media activity is essential for determining whether the outcome of your campaigns is in line with the business objectives. Determining the source of each website visit that gets you closer to your business goals enables you to focus your efforts in the directions that are worth it. In this article you will learn why it is important to identify your traffic sources and how you can track user acquisition with Piwik Analytics.

    Why Is It Important to Identify Traffic Sources on Your Website ?

    Since brands nowadays use multiple channels for promotion and advertising, identifying the touch points and traffic sources of a lead or customer seems to become more and more difficult. And yet, this channel multiplication is what makes the source of a purchase more important. Once you identify the traffic origin and how each source is performing you are able to increase your efforts on the best performers, both in terms of human resources and monetary investments, to attract more leads or customers in these marketing channels.

    The default referrer types are defined by :

    • Search engine
    • Direct traffic
    • Websites and
    • Campaigns

    But consider that within the “Campaigns” type, each of the following referrers is a possible traffic source for your website and can be tracked with the Piwik URL builder :

    • Google AdWords
    • Display Ads, Banners
    • Links in Newsletters, Emailing
    • Affiliate links
    • Tweets
    • Facebook Ads

    Measure your performance and conversion

    With so many options, wouldn’t you like to know which one of them worked best ? To rate channels based on their performance, you first need to establish conversion goals and attribution.

    A conversion can be anything from sign-ups or downloads to leads, registered users and even paying customers. Define conversions based on what you want people to do once they’ve landed on your website.

    Piwik Conversion Goals

    You need to define each conversion type in the Piwik dashboard, so that the analytics platform knows what to track. As far as attribution goes, Piwik by default links the conversion and attributes to the last seen (non-direct) referrer. You are able to change that to the first referrer in the attribution line by following the instructions in this conversion attribution FAQ.

    Track Your User Acquisition Right with Piwik

    Using the Piwik URL Builder tool, you can tag each URL you promote in your campaigns using relevant keywords. Provided that your URLs are tagged, whenever someone clicks on them, the campaign will be listed as the referrer in the Piwik dashboard. Once you’ve generated trackable URLs, you can include them in your social media posts which could be planned and scheduled using a social media management tool such as Swat.io.

    Piwik Campaign URL Builder

    Campaign URLs work wonders for telling which campaign helped you reach your goals faster, more efficiently and so on but they do have a downside. They only work for URLs that you’ve shared. If someone decides to share a link of yours on social media they won’t be tagged beforehands. This is where the Referrers section of Piwik comes in handy, as it acts as a backup for tracking traffic sources. The overview tab features a graph that can help you identify when spikes occurred.

    Piwik Referrer Overview

    As well as a numerical representation of the main referrer categories for the selected time period.

    Piwik Referrer Overview

    Switching from Overview to Websites & Social, you can see a graphical representation of the social networks acting as referrers. The visualization can be changed to bar graphs or table, and can be easily exported in various formats for reports.

    Piwik Referrer Websites and Social

    The websites list features not only the social referrers, but all of the websites generating visits to your website. With Piwik you should not have issues with referrer spam, as the Piwik core team has tackled this problem early on, as detailed in how to stop referrer spam. Our analytics spam blacklist is a public project on GitHub.

    Piwik Referrer Websites

    Assuming that you’re relying only on Facebook and VK.com for your campaigns, as the above screenshot would suggest, you might want to give paid advertising a try on these two social networks. Paid ads can increase reach and engagement, can get more relevant visitors to your website and can have a snowball effect in a short period of time.

    What Social Networks Can Piwik Track ?

    Piwik’s built-in social network list is quite extensive, as it currently features 70 platforms. The entries range from popular social networks such as Facebook, Twitter and LinkedIn to more obscure ones such as Renren. However, this list is not available by default, and to see it or alter it, you would need a third-party plugin.

    How Does the Referrers Manager Plugin for Piwik Work ?

    The Referrers Manager plugin for Piwik provides access to the list of search engines and social networks that this analytics platform can handle by default. The simple plugin can come in handy when sorting out referrers. First of all, it displays a list of all search engines and social networks that Piwik can handle by default. Secondly, it enables users to disable/enable the platform’s default social network list. And using Referrers Manager, you can add custom engines or social networks to the referrers list in case they’re not already available.

    Piwik Referrer Manager Addon

    Conclusions

    Piwik is a very capable analytics platform as it is, but combined with third-party plugins such as Referrers Manager, it can provide even better insights on where your visitors are coming from. Remember to correlate the referrers with goals in order to determine which website or social network performs best in your context. And don’t forget to assign a monetary revenue value to each goal, in order to determine your social media ROI with greater accuracy.

  • ffmpeg reconnect to rtmp output if error

    27 avril 2017, par boygiandi

    I’m trying to livestream to facebook, it’s fine but sometime it got error and stop the stream

    [ sh : 2017-04-27 10:31:34 ]size= 296042kB time=00:13:04.48 bitrate=3091.4kbits/s speed= 1x

    [ sh : 2017-04-27 10:31:35 ]size= 296605kB time=00:13:05.48 bitrate=3093.4kbits/s speed= 1x

    [ sh : 2017-04-27 10:31:36 ]size= 296928kB time=00:13:06.50 bitrate=3092.7kbits/s speed= 1x

    [ sh : 2017-04-27 10:31:37 ]size= 297259kB time=00:13:07.48 bitrate=3092.3kbits/s speed= 1x

    [flv @ 0x32c91e0] Failed to update header with correct duration.

    [flv @ 0x32c91e0] Failed to update header with correct filesize.
    frame=23623 fps= 30 q=13.0 Lsize= 297346kB time=00:13:07.52 bitrate=3093.0kbits/s speed= 1x

    video:284080kB audio:12242kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead : 0.345891%

    [libx264 @ 0x3294c80] frame I:394 Avg QP:10.66 size : 99956

    [libx264 @ 0x3294c80] frame P:23229 Avg QP:13.94 size : 10828

    [libx264 @ 0x3294c80] mb I I16..4 : 100.0% 0.0% 0.0%

    [libx264 @ 0x3294c80] mb P I16..4 : 2.8% 0.0% 0.0% P16..4 : 34.9% 0.0% 0.0% 0.0% 0.0% skip:62.2%

    [libx264 @ 0x3294c80] coded y,uvDC,uvAC intra : 64.8% 69.3% 44.6% inter : 20.5% 16.6% 4.2%

    [libx264 @ 0x3294c80] i16 v,h,dc,p : 27% 51% 12% 10%

    [libx264 @ 0x3294c80] i8c dc,h,v,p : 34% 40% 16% 10%

    [libx264 @ 0x3294c80] kb/s:2955.27

    [aac @ 0x33825e0] Qavg : 1929.185

    I have no idea why it stopped, but is there any option to ignore error and still livestream ? Or another way, re-stream again from beginning. When I tried to do that by run ffmpeg (after few seconds) command again. It said

    [rtmp @ 0x3c01420] Server error : Initialization failed (2 : Broadcast state is bad)

    rtmp ://rtmp-api.facebook.com:80/rtmp/1658103677537416 ?ds=1&s_l=1&a=ATjLWmaYE8qulMzm : Operation not permitted

    I can’t stream again to facebook rtmp url. Please help