# \#performance **URL:** https://community.weweb.io/tag/performance/54.md [Latest](https://community.weweb.io/latest.md) · [Categories](https://community.weweb.io/categories.md) · [Tags](https://community.weweb.io/tags.md) --- ## [Your WeWeb apps (and the editor) are faster than ever 🏎️](https://community.weweb.io/t/your-weweb-apps-and-the-editor-are-faster-than-ever/21533)
**Author:** [@Joyce](https://community.weweb.io/u/Joyce)\ **Replies:** 7\ **Last updated:** [September 3, 2026, 12:20pm UTC](https://community.weweb.io/t/your-weweb-apps-and-the-editor-are-faster-than-ever/21533 "2026-09-03T12:20:47Z")
Hey there :waving\_hand: We just released a major update of how your app’s CSS is rendered in the browser (no more inline style), making your apps faster to load both: • in the WeWeb editor while you’re building, and •… --- ## [Request a tutorial on performance optimization](https://community.weweb.io/t/request-a-tutorial-on-performance-optimization/6717)
**Author:** [@rayanenocode](https://community.weweb.io/u/rayanenocode)\ **Replies:** 5\ **Last updated:** [April 11, 2025, 8:47am UTC](https://community.weweb.io/t/request-a-tutorial-on-performance-optimization/6717 "2025-04-11T08:47:40Z")
Hi WeWeb team, it would be great if we could have a complete tutorial on performance optimization because I’ve seen a lot of users complaining about it maybe because they built their web app wrong ect All the tips to op… --- ## [Need help with data heavy, complex page!](https://community.weweb.io/t/need-help-with-data-heavy-complex-page/17502)
**Author:** [@azuliani](https://community.weweb.io/u/azuliani)\ **Replies:** 1\ **Last updated:** [March 30, 2025, 7:45pm UTC](https://community.weweb.io/t/need-help-with-data-heavy-complex-page/17502 "2025-03-30T19:45:40Z")
Hi all! I have a strategic planning and goals tracking platform for my bsiness consulting clients that I made in bubble. I was remaking it from the ground up to make it more performant, and ended up creating a custom co… --- ## [Performance Optimization: CSS Classes vs. Configurable Components in WeWeb](https://community.weweb.io/t/performance-optimization-css-classes-vs-configurable-components-in-weweb/14968)
**Author:** [@notis](https://community.weweb.io/u/notis)\ **Replies:** 1\ **Last updated:** [December 14, 2024, 5:13pm UTC](https://community.weweb.io/t/performance-optimization-css-classes-vs-configurable-components-in-weweb/14968 "2024-12-14T17:13:27Z")
Hi everyone, I’m trying to better understand how WeWeb builds/renders elements from the editor, specifically in terms of performance and best practices. Context When creating elements in WeWeb, I want to ensure that … --- ## [HTML Styles and CSS classes](https://community.weweb.io/t/html-styles-and-css-classes/9629)
**Author:** [@borisdonchev](https://community.weweb.io/u/borisdonchev)\ **Replies:** 5\ **Last updated:** [December 9, 2024, 9:55am UTC](https://community.weweb.io/t/html-styles-and-css-classes/9629 "2024-12-09T09:55:20Z")
Hello weweb community, I have an issue regarding the usage of Weweb classes. Problem 1: Weweb seems to generate HTML styles for every element off the bat. I can’t seem to find a way to circumvent this. This bloats th… --- ## [Current Value "Cannot read" when using formulas - Best practices](https://community.weweb.io/t/current-value-cannot-read-when-using-formulas-best-practices/12601)
**Author:** [@WeeeeeWeb](https://community.weweb.io/u/WeeeeeWeb)\ **Replies:** 2\ **Last updated:** [September 15, 2024, 8:27am UTC](https://community.weweb.io/t/current-value-cannot-read-when-using-formulas-best-practices/12601 "2024-09-15T08:27:06Z")
Hi, Was thinking what is the best approach and also trying to avoid “false errors”. Sometimes when we are using formulas and we use IF conditions or splits, we have some formulas that since that path was not “chosen” it… --- ## [QUERY VS VARIABLE Performance](https://community.weweb.io/t/query-vs-variable-performance/9853)
**Author:** [@WeeeeeWeb](https://community.weweb.io/u/WeeeeeWeb)\ **Replies:** 3\ **Last updated:** [July 26, 2024, 5:31pm UTC](https://community.weweb.io/t/query-vs-variable-performance/9853 "2024-07-26T17:31:40Z")
Hi, I was watching the tutorial Dynamic collection pages | WeWeb Documentation in order to create my dynamic pages. And I started off with using query, but after watching this video, was wondering, if there is a differe… --- ## [\[Question\] How to do Lazy Loading for Item Loading of a collection?](https://community.weweb.io/t/question-how-to-do-lazy-loading-for-item-loading-of-a-collection/7916)
**Author:** [@moscatelli](https://community.weweb.io/u/moscatelli)\ **Replies:** 1\ **Last updated:** [April 3, 2024, 4:50pm UTC](https://community.weweb.io/t/question-how-to-do-lazy-loading-for-item-loading-of-a-collection/7916 "2024-04-03T16:50:26Z")
Hey guys, how are you? I have a Ranking containing a list of accordion items. Each accordion item when expanded has information to be displayed. Clearly in testing, trying to load all these items caused a memory cra… --- ## [Questions on Data Loading Optimization](https://community.weweb.io/t/questions-on-data-loading-optimization/7770)
**Author:** [@moscatelli](https://community.weweb.io/u/moscatelli)\ **Replies:** 5\ **Last updated:** [March 29, 2024, 11:57am UTC](https://community.weweb.io/t/questions-on-data-loading-optimization/7770 "2024-03-29T11:57:47Z")
Hello everyone, how are you? Link preview of my application: My-Application-WeWeb.jpg - Google Drive Link preview of the current way I’m loading the data: no-performant-way.png - Google Drive Link preview of the way I… --- ## [\[Forms\] Best Practices for Forms and Inputs](https://community.weweb.io/t/forms-best-practices-for-forms-and-inputs/7800)
**Author:** [@felipegranado](https://community.weweb.io/u/felipegranado)\ **Replies:** 3\ **Last updated:** [March 28, 2024, 12:54pm UTC](https://community.weweb.io/t/forms-best-practices-for-forms-and-inputs/7800 "2024-03-28T12:54:56Z")
Hi all! I have some questions… My app has a Form Container with some inputs. So far, so good. I wanted to know what is the best practice for interacting with forms: Is it better to have a form to create a new produ… --- ## [Published app crashing on link to... or taking 30 seconds to appear](https://community.weweb.io/t/published-app-crashing-on-link-to-or-taking-30-seconds-to-appear/7549)
**Author:** [@kieran](https://community.weweb.io/u/kieran)\ **Replies:** 2\ **Last updated:** [March 13, 2024, 12:24pm UTC](https://community.weweb.io/t/published-app-crashing-on-link-to-or-taking-30-seconds-to-appear/7549 "2024-03-13T12:24:33Z")
Hello! Loving weweb, but am worried i overcomplicated everything I built! Basically when I try and navigate between my catalogue page and my product page, nothing happens, then about 30 seconds later the page appears, … --- ## [Bad performance & long load times of the editor](https://community.weweb.io/t/bad-performance-long-load-times-of-the-editor/7007)
**Author:** [@julian](https://community.weweb.io/u/julian)\ **Replies:** 8\ **Last updated:** [February 19, 2024, 10:29am UTC](https://community.weweb.io/t/bad-performance-long-load-times-of-the-editor/7007 "2024-02-19T10:29:50Z")
First of all, I‘m a huge fan of WeWeb. The team is doing an incredible job and I enjoy watching every new video - merci beaucoup!!! Regarding the issue I‘m facing: as others already stated here in the forums, the perfor… --- ## [Should I put marketing pages and app in seperate projects?](https://community.weweb.io/t/should-i-put-marketing-pages-and-app-in-seperate-projects/7083)
**Author:** [@benFortunato](https://community.weweb.io/u/benFortunato)\ **Replies:** 1\ **Last updated:** [February 17, 2024, 6:57pm UTC](https://community.weweb.io/t/should-i-put-marketing-pages-and-app-in-seperate-projects/7083 "2024-02-17T18:57:26Z")
I was wondering if it would be better to put my Marketing website and applications into different projects. The thought would be that if I put them into one page, Vue would load a lot of the components etc for the market… --- ## [\[URGENT\] Performance issues, huge latency and live website going down this weekend](https://community.weweb.io/t/urgent-performance-issues-huge-latency-and-live-website-going-down-this-weekend/1972)
**Author:** [@gbeaudoin](https://community.weweb.io/u/gbeaudoin)\ **Replies:** 19\ **Last updated:** [April 17, 2023, 5:31pm UTC](https://community.weweb.io/t/urgent-performance-issues-huge-latency-and-live-website-going-down-this-weekend/1972 "2023-04-17T17:31:05Z")
Is anyone else experiencing huge issues this weekend with published sites? Site not responding at all, 502 Bad Gateway, \>10 seconds latency… Haven’t had a reply over the chat since yesterday and this is getting serious … --- ## [Developing Weweb: VueJs Performance optimization on a large webapp](https://community.weweb.io/t/developing-weweb-vuejs-performance-optimization-on-a-large-webapp/1828)
**Author:** [@Joyce](https://community.weweb.io/u/Joyce)\ **Replies:** 6\ **Last updated:** [February 10, 2023, 2:44pm UTC](https://community.weweb.io/t/developing-weweb-vuejs-performance-optimization-on-a-large-webapp/1828 "2023-02-10T14:44:56Z")
Hey there :wave: @aurelie will be giving a talk at the VueJS Amsterdam conference on Thursday 9th February at 12:10pm CET / 6:10am EST. The topic: Developing Weweb: VueJs Performance optimization on a large webapp. Yo…