View slide only after upload

I would like a help because when I load my page, my slide is all messed up, and only after about 5 seconds it returns to normal and this ends up causing a bad impression.

I would like something with jquery or ajax to show my slide only after loading all of it.

Reference I'm using a slide jquery bxslider

 <div class="slider-area">
        <!-- Slider -->
        <div class="block-slider block-slider4">
            <ul class="" id="bxslider-home4">
                <li>
                    <img src="img/h4-slide.png" alt="Slide">
                    <div class="caption-group">
                        <h2 class="caption title">
                            iPhone <span class="primary">6 <strong>Plus</strong></span>
                        </h2>
                        <h4 class="caption subtitle">Dual SIM</h4>
                        <a class="caption button-radius" href="#"><span class="icon"></span>Shop now</a>
                    </div>
                </li>
                <li><img src="img/h4-slide2.png" alt="Slide">
                    <div class="caption-group">
                        <h2 class="caption title">
                            by one, get one <span class="primary">50% <strong>off</strong></span>
                        </h2>
                        <h4 class="caption subtitle">school supplies & backpacks.*</h4>
                        <a class="caption button-radius" href="#"><span class="icon"></span>Shop now</a>
                    </div>
                </li>
                <li><img src="img/h4-slide3.png" alt="Slide">
                    <div class="caption-group">
                        <h2 class="caption title">
                            Apple <span class="primary">Store <strong>Ipod</strong></span>
                        </h2>
                        <h4 class="caption subtitle">Select Item</h4>
                        <a class="caption button-radius" href="#"><span class="icon"></span>Shop now</a>
                    </div>
                </li>
                <li><img src="img/h4-slide4.png" alt="Slide">
                    <div class="caption-group">
                      <h2 class="caption title">
                            Apple <span class="primary">Store <strong>Ipod</strong></span>
                        </h2>
                        <h4 class="caption subtitle">& Phone</h4>
                        <a class="caption button-radius" href="#"><span class="icon"></span>Shop now</a>
                    </div>
                </li>
            </ul>
        </div>
        <!-- ./Slider -->
</div> <!-- End slider area -->

Thank you in advance!