Description of LazySizes: LazySizes is a JavaScript library used to delay the loading of images (iframes, scripts, etc) until they come into view.
LazySizes is used by 1.35% of websites in the JavaScript libraries category.
Business and Finance is the most popular main category among the websites using LazySizes.
Business is the most popular subcategory among the websites that are using LazySizes.
The technologies that are most often used together with LazySizes are Open Graph, core-js, RSS, HTTP/3, HSTS, Google Tag Manager, jQuery, Google Analytics, Facebook Pixel, webpack.
Our AI based recommender engine (trained on 100 million data points) suggests that websites using LazySizes may also be interested in using these other technologies: WPMU DEV Smush, Autoptimize, EWWW Image Optimizer, Boomerang, PhotoSwipe, Mastercard, PayPal, NitroPack, LazySizes unveilhooks plugin, Nicepage.
Technology | % of use together with LazySizes | Website |
---|---|---|
Open Graph | 81.79 | https://ogp.me |
core-js | 61.24 | https://github.com/zloirock/core-js |
RSS | 44.69 | https://www.rssboard.org/rss-specification |
HTTP/3 | 37.63 | https://httpwg.org/ |
HSTS | 36.75 | https://www.rfc-editor.org/rfc/rfc6797#section-6.1 |
Google Tag Manager | 33.71 | http://www.google.com/tagmanager |
jQuery | 32.78 | https://jquery.com |
Google Analytics | 32.2 | http://google.com/analytics |
Facebook Pixel | 27.88 | http://facebook.com |
webpack | 26.19 | https://webpack.js.org/ |
Technology | AI Recommendation Score | Website |
---|---|---|
WPMU DEV Smush | 0.34 | https://wpmudev.com/project/wp-smush-pro |
Autoptimize | 0.29 | https://autoptimize.com |
EWWW Image Optimizer | 0.25 | https://github.com/nosilver4u/ewww-image-optimizer |
Boomerang | 0.23 | https://akamai.github.io/boomerang |
PhotoSwipe | 0.16 | https://photoswipe.com |
Mastercard | 0.16 | https://www.mastercard.com |
PayPal | 0.15 | https://paypal.com |
NitroPack | 0.12 | https://nitropack.io/ |
LazySizes unveilhooks plugin | 0.11 | https://github.com/aFarkas/lazysizes/tree/gh-pages/plugins/unveilhooks |
Nicepage | 0.11 | https://nicepage.com |
Introduction to LazySizes
LazySizes is a lightweight and responsive lazy loader for images, iframes and scripts that prioritizes simplicity and performance.
Practical Applications
of LazySizes
LazySizes is a JavaScript library for lazy loading images and iframes. It is used to improve website performance by delaying the loading of images until they are needed. This technology has practical applications in:
1. E-commerce websites to improve page load times and reduce bounce rates.
2. News websites to reduce the page size and improve the user experience.
3. Social media platforms to improve the performance of image-heavy content.
4. Mobile applications to reduce data usage and improve the user experience.
5. Websites with a large number of images to improve the page load times and reduce server load.
Benefits and Advantages of LazySizes
- LazySizes reduces page load times by loading images only when they are needed or about to be seen by the user.
- This technology is compatible with a wide range of devices and browsers, ensuring that all users can benefit from faster loading times.
- LazySizes allows for responsive images, ensuring that images are optimized for different screen sizes and resolutions.
- By optimizing image loading and reducing page load times, LazySizes can improve overall website performance and user experience.
- LazySizes is easy to implement and integrate into existing websites, making it a practical solution for developers and website owners.
Website | IAB category 1 | IAB category 2 | OpenRank |
---|---|---|---|
microsoft.com | Technology & Computing | Computing | 7.82 |
slate.com | News and Politics | Political Event | 6.74 |
ifixit.com | Automotive | Auto Repair | 6.42 |
gartner.com | Business and Finance | Industries | 6.28 |
fitbit.com | Technology & Computing | Consumer Electronics | 6.13 |
fibaro.com | Home & Garden | Smart Home | 5.9 |
jpurecords.com | Music and Audio | Rock Music | 5.85 |
csmonitor.com | News and Politics | International News | 5.82 |
espn.com | Sports | Sports Radio | 5.8 |
stjude.org | Healthy Living | Children's Health | 5.79 |
Website | IAB category 1 | IAB category 2 | OpenRank |
---|---|---|---|
sanantonioelectricalservices.com | Business and Finance | Business | 0 |
digimarconjacksonville.com | Business and Finance | Business | 0 |
noskovaonline.com | Food & Drink | Desserts and Baking | 0 |
jennashousedaycare.com | Style & Fashion | Beauty | 0 |
fuck-china.com | Sports | Extreme Sports | 0 |
The average age of websites using LazySizes is 11.7 years.
The average page rank (measure of backlink strength) of websites using LazySizes is 2.7.
Technology | % of use together with LazySizes | Website |
---|---|---|
4-Tell | 0.0031 | https://4-tell.com |
A-Frame | 0.0031 | https://aframe.io |
Accesso | 0.0031 | https://accesso.com/ |
Acoustic Experience Analytics | 0.0031 | https://acoustic.com/tealeaf |
Acquia Cloud Platform CDN | 0.0031 | https://docs.acquia.com/cloud-platform/platformcdn/ |