Thank you very much Jordan
Everything works fine ! ;)

In quick CSS section, there is now this:

#top .social_bookmarks li a {
color: #ffffff;
}
#top .header-scrolled .social_bookmarks li a {
color: #a7abb1;
}
#top .phone-info a { color: white; }
#top .header-scrolled .phone-info a { color:  #889095; }
@media only screen and (max-width: 767px){
#top .phone-info a, .responsive #top .av_header_transparency #header_meta li, .responsive #top #header_meta .social_bookmarks li a {
    color: #55606e !important;
}
}

• This reply was modified 8 years, 7 months ago by Arnaud.

Hello,

Thank you for your reply.

I specify:
When I tested it with “Google Pagespeed Insights”, I notice that some picture are poorly optimized for mobile. These are the images that have the size of 1500×630 or 1500×430. The images of 1500×1500 adapt very well to the mobile screen.

It must necessarily use square images (1500×1500) so that they are well optimized for mobile?

Thank you. ;)
Arnaud.

Hi,
Thank you for your reply.
I asked my host.

– Answer my host:
“Sharing on FB uses a link; or a URL and we do not block any URL Regarding the country. We are blocking do not.
I tested other sites on the server WP Open Graph Object Debugger and they all pass.
The problem in my opinion FB scrap. “

Regards,
Arnaud.

Hi,
Thank you for your reply.
Open Graph Object Debugger : “Error parsing input URL, no data was cached, or no data was scraped.”
I tested each plugin and others, and none works.
Regards,
Arnaud

Thank you for your reply.
I already use this plugin.
Should he set a certain way ?
I would like there to be just the main image of the shared page.

I solved the issue.
It is a careless mistake.
I changed the image size of the portfolio grid, the options of “Grid portfolio”; by choosing “Set the size of the portfolio grid automatically …”
And everything works perfectly.
Thank you very much! ;)

Thank you for your reply. ;)

I’m an amateur. I do not know much about CSS. Will there a simpler solution than making CSS code?
Or, do you have a simple CSS code to place?