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  • TVHeadend not using codec copy on an IPTV stream ?

    3 avril 2020, par petaire

    So I'm using the great TVHeadend, which is in my case a DVB-T or IPTV server that can record greatly some inputs. This is a great piece of software, which I recommend much.

    



    But I'm a little bit confused in here. So I've set up a tvheadend on a raspberry pi 4, because I need for my work to record a lot of tv programs. I appreciate TVheadend very much on an other installation, and so are my coworkers who also needs to use it and not a CLI only interface (that's relevant you'll see).

    



    So when I'm using a simple ffmpeg command like this :

    



    ffmpeg -err_detect ignore_err -i http://mystream -to 00:10:00 -codec copy /media/partage/dvr/test.mp4


    



    my cpu usage goes to something like 1 or 2% percent. But when I'm trying to replicate that in tvheadend, the cpu goes to 400%, and clearly it's not the same behavior.

    



    Here my stream configuration :

    



    tvheadendconfig

    



    Here's the result with ffmpeg codec copy :

    



    General
Complete name                            : /Volumes/Share/dvr/test2.mp4
Format                                   : MPEG-4
Format profile                           : Base Media
Codec ID                                 : isom (isom/iso2/avc1/mp41)
File size                                : 58.3 MiB
Duration                                 : 3mn 20s
Overall bit rate                         : 2 436 Kbps
Writing application                      : Lavf58.20.100

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : Main@L3.1
Format settings                          : 2 Ref Frames
Format settings, CABAC                   : No
Format settings, ReFrames                : 2 frames
Format settings, GOP                     : M=3, N=50
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 3mn 20s
Bit rate                                 : 2 300 Kbps
Width                                    : 1 280 pixels
Height                                   : 720 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Constant
Frame rate                               : 25.000 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.100
Stream size                              : 55.0 MiB (94%)
Codec configuration box                  : avcC

Audio
ID                                       : 2
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Codec ID                                 : mp4a-40-2
Duration                                 : 3mn 20s
Bit rate mode                            : Constant
Bit rate                                 : 128 Kbps
Channel(s)                               : 1 channel
Channel layout                           : C
Sampling rate                            : 44.1 KHz
Frame rate                               : 43.066 fps (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 3.07 MiB (5%)
Language                                 : French
Default                                  : Yes
Alternate group                          : 1


    



    And the result with tvheadend :

    



    General
Complete name                            : /Volumes/Share/dvr/2020-04-01/BFMTV/Edition-speciale-BFMTV2020-04-0121-00.mp4
Format                                   : MPEG-4
Format profile                           : Base Media
Codec ID                                 : isom (isom/iso2/avc1/iso6/mp41)
File size                                : 8.40 MiB
Duration                                 : 42s 486ms
Overall bit rate                         : 1 659 Kbps
Movie name                               : Edition spéciale
Writing application                      : Lavf58.20.100

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L3.1
Format settings                          : CABAC / 4 Ref Frames
Format settings, CABAC                   : Yes
Format settings, ReFrames                : 4 frames
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 40s 512ms
Bit rate                                 : 11.9 Kbps
Nominal bit rate                         : 1 500 Kbps
Width                                    : 1 280 pixels
Height                                   : 720 pixels
Display aspect ratio                     : 16:9
Frame rate mode                          : Variable
Frame rate                               : 25.000 fps
Minimum frame rate                       : 13.885 fps
Maximum frame rate                       : 25.014 fps
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.001
Stream size                              : 58.6 KiB (1%)
Writing library                          : x264 core 155 r2917 0a84d98
Encoding settings                        : cabac=1 / ref=3 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=6 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=125 / keyint_min=12 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=abr / mbtree=1 / bitrate=1500 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / vbv_maxrate=1875 / vbv_bufsize=5625 / nal_hrd=none / filler=0 / ip_ratio=1.40 / aq=1:1.00
Codec configuration box                  : avcC

Audio
ID                                       : 2
Format                                   : AAC LC
Format/Info                              : Advanced Audio Codec Low Complexity
Codec ID                                 : mp4a-40-2
Duration                                 : 42s 486ms
Bit rate mode                            : Constant
Bit rate                                 : 172 bps
Nominal bit rate                         : 172 Kbps
Channel(s)                               : 1 channel
Channel layout                           : C
Sampling rate                            : 48.0 KHz
Frame rate                               : 46.875 fps (1024 SPF)
Compression mode                         : Lossy
Stream size                              : 915 Bytes (0%)
Language                                 : French
Default                                  : Yes
Alternate group                          : 1


    



    As you can see, Tvheadend is making a variable bitrate and variable framerate file, which is really bad for Premiere Pro (which is the main goal for all this). Clearly it's transcoding it, which I don't need, in a format that is worst for my workflow.

    



    My Pi4 is on Raspbian Buster, but I've also tried this with the same unfortunate result on libreelec.

    



    Does anyone has any idea ?

    


  • 'corrupt input packet in stream 1' error in FFMPEG

    8 avril 2020, par The Web Developer Blog

    I have a video clip that's 55 minutes and 09 seconds long and I am trying to execute the following command :

    



    ffmpeg -i myvideo.mp4 -vcodec copy -acodec copy -vbsf h264_mp4toannexb output.ts


    



    But then, I get the following error :

    



    corrupt input packet in stream 1


    



    How do I fix this ? What does the error mean ?
Here's the full output from FFMPEG :

    



    ffmpeg version 4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
  built with Apple clang version 11.0.0 (clang-1100.0.33.17)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.2.2_2 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librubberband --enable-libsnappy --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libsoxr --enable-videotoolbox --disable-libjack --disable-indev=jack
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'myvideo.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 1
    compatible_brands: isommp41mp42
    creation_time   : 2020-03-31T10:12:07.000000Z
  Duration: 00:55:08.72, start: 0.000000, bitrate: 5134 kb/s
    Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 130 kb/s (default)
    Metadata:
      creation_time   : 2020-03-31T10:12:07.000000Z
      handler_name    : Core Media Audio
    Stream #0:1(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 5016 kb/s, 25 fps, 25 tbr, 25k tbn, 50k tbc (default)
    Metadata:
      creation_time   : 2020-03-31T10:12:07.000000Z
      handler_name    : Core Media Video
Output #0, mpegts, to 'output.ts':
  Metadata:
    major_brand     : mp42
    minor_version   : 1
    compatible_brands: isommp41mp42
    encoder         : Lavf58.29.100
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 5016 kb/s, 25 fps, 25 tbr, 90k tbn, 25k tbc (default)
    Metadata:
      creation_time   : 2020-03-31T10:12:07.000000Z
      handler_name    : Core Media Video
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 130 kb/s (default)
    Metadata:
      creation_time   : 2020-03-31T10:12:07.000000Z
      handler_name    : Core Media Audio
Stream mapping:
  Stream #0:1 -> #0:0 (copy)
  Stream #0:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 498 fps=0.0 q=-1.0 size= 16640kB time=00:00:20.88 bitrate=6527.2/
frame= 793 fps=731 q=-1.0 size= 25856kB time=00:00:32.68 bitrate=6481.1kbits/
frame= 1229 fps=770 q=-1.0 size= 40192kB time=00:00:50.13 bitrate=6567.7kbits/
frame= 1522 fps=726 q=-1.0 size= 48640kB time=00:01:01.84 bitrate=6443.0kbits/
frame= 1932 fps=704 q=-1.0 size= 60160kB time=00:01:18.24 bitrate=6298.2kbits/
frame= 2397 fps=739 q=-1.0 size= 73728kB time=00:01:36.85 bitrate=6236.1kbits/
frame= 2674 fps=714 q=-1.0 size= 81664kB time=00:01:47.92 bitrate=6198.7kbits/
frame= 3068 fps=714 q=-1.0 size= 93696kB time=00:02:03.68 bitrate=6205.5kbits/
frame= 3459 fps=720 q=-1.0 size= 104960kB time=00:02:19.32 bitrate=6171.3kbits/
frame= 3741 fps=705 q=-1.0 size= 114176kB time=00:02:30.61 bitrate=6210.2kbits/
frame= 4178 fps=697 q=-1.0 size= 127232kB time=00:02:48.08 bitrate=6201.0kbits/
frame= 4574 fps=704 q=-1.0 size= 139776kB time=00:03:03.93 bitrate=6225.3kbits/
frame= 4811 fps=688 q=-1.0 size= 146944kB time=00:03:13.40 bitrate=6224.0kbits/
frame= 5255 fps=688 q=-1.0 size= 160256kB time=00:03:31.17 bitrate=6216.7kbits/
frame= 5606 fps=689 q=-1.0 size= 171520kB time=00:03:45.21 bitrate=6238.9kbits/
frame= 5901 fps=682 q=-1.0 size= 180480kB time=00:03:57.01 bitrate=6238.0kbits/
frame= 6360 fps=694 q=-1.0 size= 193792kB time=00:04:15.38 bitrate=6216.4kbits/
frame= 6610 fps=683 q=-1.0 size= 200960kB time=00:04:25.36 bitrate=6203.8kbits/
frame= 7065 fps=695 q=-1.0 size= 214272kB time=00:04:43.54 bitrate=6190.7kbits/
frame= 7295 fps=684 q=-1.0 size= 220928kB time=00:04:52.77 bitrate=6181.6kbits/
frame= 7701 fps=687 q=-1.0 size= 232960kB time=00:05:09.01 bitrate=6175.8kbits/
frame= 8048 fps=687 q=-1.0 size= 242944kB time=00:05:22.90 bitrate=6163.5kbits/
frame= 8362 fps=684 q=-1.0 size= 251392kB time=00:05:35.44 bitrate=6139.3kbits/
frame= 8823 fps=693 q=-1.0 size= 263424kB time=00:05:53.89 bitrate=6097.7kbits/
frame= 9054 fps=684 q=-1.0 size= 270336kB time=00:06:03.13 bitrate=6098.5kbits/
frame= 9459 fps=688 q=-1.0 size= 281856kB time=00:06:19.32 bitrate=6087.0kbits/
frame= 9753 fps=685 q=-1.0 size= 291072kB time=00:06:31.08 bitrate=6097.1kbits/
frame=10040 fps=678 q=-1.0 size= 299264kB time=00:06:42.58 bitrate=6089.6kbits/
frame=10525 fps=688 q=-1.0 size= 312576kB time=00:07:01.97 bitrate=6068.2kbits/
frame=10791 fps=683 q=-1.0 size= 320000kB time=00:07:12.61 bitrate=6059.5kbits/
frame=10963 fps=671 q=-1.0 size= 324608kB time=00:07:19.48 bitrate=6050.7kbits/
frame=11098 fps=659 q=-1.0 size= 328448kB time=00:07:24.88 bitrate=6048.0kbits/
frame=11631 fps=670 q=-1.0 size= 343296kB time=00:07:46.21 bitrate=6032.1kbits/
frame=11965 fps=670 q=-1.0 size= 352512kB time=00:07:59.59 bitrate=6021.3kbits/
frame=12224 fps=666 q=-1.0 size= 360448kB time=00:08:09.94 bitrate=6026.8kbits/
frame=12545 fps=665 q=-1.0 size= 369408kB time=00:08:22.76 bitrate=6019.1kbits/
frame=12969 fps=666 q=-1.0 size= 381696kB time=00:08:39.72 bitrate=6016.4kbits/
frame=13378 fps=666 q=-1.0 size= 393216kB time=00:08:56.08 bitrate=6008.8kbits/
frame=13749 fps=664 q=-1.0 size= 404480kB time=00:09:10.93 bitrate=6014.4kbits/
frame=14195 fps=665 q=-1.0 size= 417024kB time=00:09:28.76 bitrate=6006.4kbits/
frame=14654 fps=668 q=-1.0 size= 429056kB time=00:09:47.13 bitrate=5986.4kbits/
frame=15044 fps=669 q=-1.0 size= 441856kB time=00:10:02.72 bitrate=6005.5kbits/
frame=15416 fps=668 q=-1.0 size= 453888kB time=00:10:17.62 bitrate=6020.3kbits/
frame=15776 fps=668 q=-1.0 size= 465408kB time=00:10:32.02 bitrate=6032.4kbits/
frame=16156 fps=669 q=-1.0 size= 477184kB time=00:10:47.20 bitrate=6039.9kbits/
frame=16547 fps=669 q=-1.0 size= 489728kB time=00:11:02.84 bitrate=6052.5kbits/
frame=16935 fps=668 q=-1.0 size= 502272kB time=00:11:18.37 bitrate=6065.4kbits/
frame=17306 fps=668 q=-1.0 size= 514304kB time=00:11:33.20 bitrate=6077.8kbits/
frame=17796 fps=671 q=-1.0 size= 525568kB time=00:11:52.80 bitrate=6040.1kbits/
frame=18336 fps=676 q=-1.0 size= 536832kB time=00:12:14.42 bitrate=5988.0kbits/
frame=18764 fps=676 q=-1.0 size= 549376kB time=00:12:31.52 bitrate=5988.4kbits/
frame=19214 fps=678 q=-1.0 size= 561664kB time=00:12:49.53 bitrate=5979.1kbits/
frame=19651 fps=679 q=-1.0 size= 574208kB time=00:13:07.00 bitrate=5977.0kbits/
frame=20071 fps=680 q=-1.0 size= 585984kB time=00:13:23.81 bitrate=5972.0kbits/
frame=20448 fps=679 q=-1.0 size= 596992kB time=00:13:38.90 bitrate=5972.1kbits/
frame=20833 fps=679 q=-1.0 size= 608256kB time=00:13:54.28 bitrate=5972.6kbits/
frame=21252 fps=678 q=-1.0 size= 620032kB time=00:14:11.04 bitrate=5968.3kbits/
frame=21703 fps=679 q=-1.0 size= 632832kB time=00:14:29.09 bitrate=5965.0kbits/
frame=22093 fps=679 q=-1.0 size= 644096kB time=00:14:44.69 bitrate=5964.1kbits/
frame=22496 fps=680 q=-1.0 size= 655360kB time=00:15:00.82 bitrate=5959.8kbits/
frame=22902 fps=680 q=-1.0 size= 667136kB time=00:15:17.05 bitrate=5959.5kbits/
frame=23322 fps=681 q=-1.0 size= 679168kB time=00:15:33.84 bitrate=5957.9kbits/
frame=23712 fps=682 q=-1.0 size= 690432kB time=00:15:49.46 bitrate=5957.1kbits/
frame=24136 fps=681 q=-1.0 size= 703232kB time=00:16:06.42 bitrate=5961.0kbits/
frame=24556 fps=682 q=-1.0 size= 715008kB time=00:16:23.20 bitrate=5957.4kbits/
frame=24950 fps=683 q=-1.0 size= 726016kB time=00:16:38.97 bitrate=5953.6kbits/
frame=25374 fps=683 q=-1.0 size= 738816kB time=00:16:55.93 bitrate=5957.5kbits/
frame=25795 fps=684 q=-1.0 size= 750592kB time=00:17:12.76 bitrate=5953.8kbits/
frame=26244 fps=684 q=-1.0 size= 763392kB time=00:17:30.72 bitrate=5951.8kbits/
frame=26664 fps=684 q=-1.0 size= 775680kB time=00:17:47.54 bitrate=5952.3kbits/
frame=27114 fps=685 q=-1.0 size= 788224kB time=00:18:05.52 bitrate=5948.4kbits/
frame=27554 fps=685 q=-1.0 size= 800000kB time=00:18:23.12 bitrate=5940.9kbits/
frame=28015 fps=685 q=-1.0 size= 812032kB time=00:18:41.57 bitrate=5931.1kbits/
frame=28487 fps=688 q=-1.0 size= 824576kB time=00:19:00.45 bitrate=5923.0kbits/
frame=28820 fps=688 q=-1.0 size= 833536kB time=00:19:13.76 bitrate=5918.3kbits/
frame=29149 fps=687 q=-1.0 size= 842240kB time=00:19:26.93 bitrate=5912.6kbits/
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frame=79152 fps=658 q=-1.0 size= 2183168kB time=00:52:47.06 bitrate=5647.0kbits/
frame=79375 fps=657 q=-1.0 size= 2189824kB time=00:52:55.95 bitrate=5648.4kbits/
frame=79866 fps=659 q=-1.0 size= 2202368kB time=00:53:15.60 bitrate=5645.8kbits/
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frame=81334 fps=662 q=-1.0 size= 2230016kB time=00:54:14.33 bitrate=5613.5kbits/
frame=81762 fps=663 q=-1.0 size= 2235648kB time=00:54:31.46 bitrate=5598.2kbits/

myvideo.mp4: corrupt input packet in stream 1
Error applying bitstream filters to an output packet for stream #0:0.

frame=82367 fps=665 q=-1.0 Lsize= 2247388kB time=00:54:55.70 bitrate=5586.2kbits/

s speed=26.6x
video:2019848kB audio:52552kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 8.443726%


    



    Thanks !

    


  • Why do you need analytics for your WordPress ?

    7 avril 2020, par Joselyn Khor — Analytics Tips, Plugins

    Not many people know this, but having a WordPress analytics tool gives you a competitive advantage. It’s also essential to the growth of your website. For many businesses, websites are the main driver of revenue and sales. In the case of blogs, it’s your first chance to make a lasting impression.

    Now, maybe you’ve heard of Google Analytics or even the privacy-friendly alternative, Matomo Analytics, but have never tried them ? These are analytics platforms that help you understand your website traffic and visitors. (You can find these platforms as plugins in the WordPress directory !)

    They’re important because the insights you get help you determine what changes to make to improve your website. Without them you could face a tougher time figuring out what’s working, what the issues are (and solving them before they get out of hand), and making sure you’re taking your website in the right direction. 

    WordPress analytics gives you an understanding of what’s actually going on.

    How does a WordPress analytics plugin benefit your website ?

    What this means for you is getting a toolkit to learn how to get more sales or followers and subscribers (aka conversions in analytics terms). 

    By getting insights into user behaviour, content performance, and how you can optimise your website, you can reach more of your goals, like increasing sales or growing your audience.

    A WordPress analytics tool helps you get more traffic to your site

    You get a range of features which tell you which acquisition channels are working for you like – social media, search engines, and other websites mentioning you. This helps you make an informed decision on where to focus energies (or spend) to get more of the ideal people coming through to your website. 

    Increase traffic with wordpress analytics

    Example : Looking through your acquisition channels and seeing that Reddit drives a lot of traffic through to your website. Since this channel seems to be working for you, you could then spend more time on Reddit posts to increase traffic.

    But getting more traffic isn’t all there is to it. Once they land on your site, you want them to stay for a little longer so they are intrigued by what you’re offering. Be it a product, or awesome content.

    Which leads us to …

    Increasing engagement by learning about visitor behaviour

    When you get a solid number of visitors on your website, it’s good to then learn about how they behave on your site. A WordPress analytics tool helps with engagement since you’re seeing what’s appealing to them, and what isn’t.

     Increasing engagement is good for a few reasons. 

    • You end up speaking the language of your readers. 
    • You can make a difference with the information you’re putting out. 
    • You get loyal customers and believers in your organisation. 

    With more engaged visitors, you can build trust with them and eventually be able to convince them that your product, service, or blog is needed in their lives.

    WordPress analytics entry pages

    Example : Looking through entry and exit pages to see what first impression is making them stay, and what impression is making them leave. This helps you redirect efforts to give your website a better chance of getting visitors to stay longer.

    Improving your content and engagement can lead to more conversions

    After you get visitors engaged, it’s time to convert. 

    Whether you have an ecommerce site or freelance blog, you’ll need to know how to boost conversions. This simply means getting people to achieve more of the actions you’re wanting them to take on your site. Like subscribing to your newsletter or adding items to a cart.

    With conversion optimization features, you’re finding out how well your website is designed to get buyers through a journey to conversion. 

    Funnels for WordPress analytics

    Example : Say you’ve created a newsletter sign up page, but you’re not getting as many sign ups as you’d like. With a web analytics tool, you can look into it further. A funnels feature could tell you how they’re getting to that page. If people can’t find your page, that could be reason for low conversion rates. Or, maybe you are getting people landing on this page, but you can’t tell why they’re not signing up. Try setting up a heatmap to see how far they’re scrolling down your page to the sign up section. Through these conversion optimization features, you can make tweaks that significantly improve conversions.

    So, how does the Matomo Analytics for WordPress plugin help with all of this ?

    Matomo Analytics for WordPress is a free web analytics plugin that gives you access to all the features mentioned above, right in your own WordPress dashboard. It’s completely free to use and is handy for users of all skill levels. From beginners right through to advanced analysts. 

    You get to move through all the stages to increase traffic, increase engagement, and convert. By using Matomo for WordPress, you put yourself in a better position to track all the needed data from your WordPress website. 

    You have this toolkit to improve your website for free, with a few clicks ! 

    By getting useful insights like visitors, acquisitions, bounce rates etc. you gain a new perspective on how to improve your website so it’s better at doing what you created it to do. Getting these insights also means giving yourself the confidence to do what’s best for your website in a data-driven way. 

    With all this knowledge, you can be competitive, or grow enough that you’re leaving your competitors in the dust.