Make sure you check all your pictures output as it …

Tuesday, 16th April 2024

Comment on Improve Websites SEO: Optimize images to Increase website loading performance on Linux server – Image Compress tools by admin.

Make sure you check all your pictures output as it happened one time to me that some images got screwed up. Make sure you run the batsch script only in case if the images are coming in the same format and created by the same Graphic Editor other wise better off run it to a dir and do serious testing that all pictures are viewable after that ..

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Improve Websites SEO: Optimize images to Increase website loading performance on Linux server – Image Compress tools
Here is also two other tips to optimie:

find . -iname ‘*.jpg’ -print0 | xargs -0 jpegoptim –max=90 –strip-all –preserve –totals;
find . -iname ‘*.png’ -print0 | xargs -0 optipng -o7 -preserve;


./images/back.jpg 85×203 24bit Adobe [OK] 1044 –> 724 bytes (30.65%), optimized.
./images/322.jpg 100×100 24bit JFIF [OK] 3044 –> 2666 bytes (12.42%), optimized.
./images/257.jpg 100×100 24bit JFIF [OK] 2929 –> 2533 bytes (13.52%), optimized.
Average compression (1636 files): 48.48% (10643k)

** Processing: ./selector-arrow.png
13×10 pixels, 4 bits/pixel, 16 colors (1 transparent) in palette
Input IDAT size = 81 bytes
Input file size = 211 bytes

Trying:
zc = 9 zm = 9 zs = 0 f = 0 IDAT size = 68
zc = 9 zm = 8 zs = 0 f = 0 IDAT size = 68
zc = 8 zm = 9 zs = 0 f = 0 IDAT size = 68
zc = 8 zm = 8 zs = 0 f = 0 IDAT size = 68
zc = 7 zm = 9 zs = 0 f = 0 IDAT size = 68
zc = 7 zm = 8 zs = 0 f = 0 IDAT size = 68
zc = 6 zm = 9 zs = 0 f = 0 IDAT size = 68
zc = 6 zm = 8 zs = 0 f = 0 IDAT size = 68
zc = 5 zm = 9 zs = 0 f = 0 IDAT size = 68
zc = 5 zm = 8 zs = 0 f = 0 IDAT size = 68
zc = 4 zm = 9 zs = 0 f = 0 IDAT size = 68
zc = 4 zm = 8 zs = 0 f = 0 IDAT size = 68
zc = 3 zm = 9 zs = 0 f = 0 IDAT size = 68
zc = 3 zm = 8 zs = 0 f = 0 IDAT size = 68
zc = 3 zm = 9 zs = 1 f = 0 IDAT size = 68
zc = 3 zm = 8 zs = 1 f = 0 IDAT size = 68

Selecting parameters:
zc = 3 zm = 8 zs = 1 f = 0 IDAT size = 68

Output IDAT size = 68 bytes (13 bytes decrease)
Output file size = 198 bytes (13 bytes = 6.16% decrease)


Improve Websites SEO: Optimize images to Increase website loading performance on Linux server – Image Compress tools
PngOut mirror for Linux is here – http://www.pc-freak.net/files/kzipmix-20091108-linux.tar.gz


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Hi Stan,

I guess you cannot read the writtings on the icon as it is in cyrillic.
This is not Saint Mary and Saint Peter but Adam and Eve written in cyrillic on top of the icon.
Actually in orthodoxy it is a requirement for the depicted personalities, especially saints to have
written on the names of the saint and have the Halo. If you look closely at the picture you will notice
the two Adam and Eve are missing a Halo. The only person with a Halo in the icon is Saint John the Baptist.

Best Regards
Georgi


Install and configure rkhunter for improved security on a PCI DSS Linux / BSD servers with no access to Internet
       –rwo, –report-warnings-only
              This option causes only warning messages to be displayed. This can be useful when rkhunter is run via cron. Other options may
              be used to force other items of information to be displayed.

       –sk, –skip-keypress
              When  the  –check command option is used, after certain sections of tests, the user will be prompted to press the return key
              in order to continue. This option disables that feature, and rkhunter will run until all the tests have completed.

         


Install and configure rkhunter for improved security on a PCI DSS Linux / BSD servers with no access to Internet
As rkhunter check, can be pretty annoying and ask you to press keypresses multiple times and spit you a lot of unnecessery data a very good useful option arguments are:

–rwo and –sk

# rkhunter -c –rwo –sk
Warning: The SSH and rkhunter configuration options should be the same:
         SSH configuration option 'PermitRootLogin': yes
         Rkhunter configuration option 'ALLOW_SSH_ROOT_USER': no


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