biovisao.com.br site cant get set the browser expiration date

Hello People,

I hope you´re all doing great. I had a great expectation about these plataform to improve website performance. After several tests I could not find a way to improve the speed performance of this site biovisao.com.br.

Looking at your dashboard I can see the that Leverage browser caching got a
65 score. When I try to investigate the plugin documentation said that only can guarantee performance on external source. But on the right handside I can see several files that are internal and can get the expiration date set. Why?

Have a look all these assets are internal. How can I set these correctly?
http://biovisao.com.br/wp-content/plugins/contact-form-7/images/ajax-loader.gif (expiration not specified)

http://biovisao.com.br/wp-content/plugins/js_composer/assets/css/lib/typicons/src/font/typicons.woff (expiration not specified)

http://biovisao.com.br/wp-content/plugins/revslider/public/assets/assets/loader.gif (expiration not specified)

http://biovisao.com.br/wp-content/themes/betheme/images/box_shadow.png (expiration not specified)

http://biovisao.com.br/wp-content/themes/betheme/images/stripes/stripes_3_b.png (expiration not specified)

http://biovisao.com.br/wp-content/themes/betheme/images/top_bar_right_shadow.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/01/logo-1.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/AMMP.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/ASSEFAZ.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Allianz.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Amagis.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Ambep.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Amil.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/ArcelorMittal.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Banco-central.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/CDTN.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/CNEN.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Cemig.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Copass-Saude.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Correios-Postal-saude.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Fundaffemg.png (expiration not specified)

http://biovisao.com.br/wp-content/uploads/2017/03/Fusex.png (expiration not specified)

  • Dimitris

    Hey there fabiana oliveira,

    hope you're doing good and thanks for reaching us!

    I just inspected your website and noticed that there're only scripts and files coming from external domains now! Good job!

    As HummingBird states:

    Unfortunately there is no way to control the caching headers for external resources included from another domain. If a file from a different domain is in the BENCHMARKS list above it is likely being added by a plugin or your theme. It is VERY common for JavaScript or CSS for 3rd party services like analytics, ad networks, etc to purposely have cache periods lower than the recommended, lowering your score. You can:

    1. Deactivate plugins one by one to find the culprit, then remove or find a comparable substitute.
    2. Ignore this recommendation and continue using the plugin/theme or service despite the affect it may have on your score. The value of certain services may be worth the minimal impact that one script has on your overall performance score.

    Warm regards,
    Dimitris