Caching not working when opening a site?

A

akula222018-01-30 10:07:31

Yii

akula22, 2018-01-30 10:07:31

When loading the site, it takes a very long time to load, the pictures are drawn again, and so with each load, tell me what's wrong?

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3 answer(s)

E

enchikiben, 2018-01-30
@EnChikiben

Pictures are cached by the web server, set the correct caching headers.

M

Maxim Timofeev, 2018-01-30
@webinar

And what does yii have to do with it? Set up caching in the browser, to do this, send the necessary headers, in addition, check the size of the photo. All this lies in the plane of the server and layout, yii has nothing to do with it.

A

akula22, 2018-01-30
@akula22

even the icons in front of the links are always redrawn, on other sites everything is fine, so this is not a browser. Pictures are small previews (
Headlines are

<head>
        <meta charset="<?= Yii::$app->charset ?>"/>
        <meta name="viewport" content="width=device-width; initial-scale=0.85; maximum-scale=0.85; user-scalable=0;"/>
        <meta name="yandex-verification" content="......"/>
        <?= Html::csrfMetaTags() ?>
        <title><?= Html::encode($this->title) ?></title>
        <?php $this->head() ?>

    </head>

Maybe something needs to be added here?