On average, more than half of web pages are composed of images. Therefore, if you can optimize these images, you can not only save a lot of space on the server, but also reduce page load time. Ideally, it is recommended to compress all images uploaded to the website. This must be done without changing the image quality. If you do not compress, the website speed will be affected. Visitors may be frustrated by how slow your site is and eventually leave your site. If the image file is too large, it can take a long time to when visitors click on the page. If the time is too long, the whole website will slow down. Because these two factors are intertwined, it is necessary to select high-quality photos on sites such as depositods depositos, Pixlr or stockunlimited, but it does not matter if proper optimization is not carried out, and vice versa. The
Speed is an important factor in SEO. When Google ranks websites in search results, it will consider the time required for websites to load. Which image format should I choose? There are several file formats available for the web site. Gif, PNG, and JPEG tend to be the most frequently selected. In most cases, JPEG is of high quality when there are many colors in the photo, so it is the preferred option. The file size is also quite small. PNG is the best for images that do not contain too many colors, such as icon graphics and line drawings. When selecting the correct type of file, the following rules may be helpful: Images must use JPEG, animation must use GIF, and graphics must use PNG. The
It is very important to select the correct file to ensure good quality and fast site loading. The three main types of images have their advantages and disadvantages. JPEG files are rich in detail and various colors, which are very suitable for photos. However, if there are many details, the file may become very large and will not always look good after compression. PNG file is not suitable for photos. But there are no side effects when compressing, so it is the best choice for logo. Excellent transparency to maintain quality during compression. To animate an image, a GIF file is the right choice, but if you choose to create an image statically, the image will be bad. Skipping other formats usually requires the use of multiple software, which makes people tired. However, powerful plug-ins such as pixteller can upload images, adjust and convert them according to various needs. You can apply various effects with just a few clicks. The
Each time a new image is uploaded to WordPress in webp format, three different versions will be generated. These images are of different sizes (thumbnail, medium, and large). All initial resizing continues to access the original image. This is useful because you do not need to manually resize all images. This also helps ensure that all pages are optimized for images of the correct size. You can edit the size even if you need images of different sizes. If your preferences do not match what you want, you can easily edit the dimensions. The
Another alternative is to use the webp image format. This makes the image smaller, but still keeps the richness of the image. Same quality as JPEG and PNG images, but much smaller, so pages load faster. According to Google, its size is 26% smaller than PNG and 25-34% smaller than JPEG, but its quality remains the same. Google designed webp to replace other types of image files. If necessary, you can continue to compress the image and adapt it to the animation.
