I am going through the tutorial of Next.js and came across Pre-rendering and Data Fetching in Next.js. I have a confusion about the Static generation of pages.
In a static generation, does the page not make fresh API calls every time a person visits the website? For example, if I have a news app and I want to make fresh API calls every time a person requests for my website, does that happen in Static Generation or only one API call is made during the build of my website?
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I deployed a Nextjs app on Vercel. I found that the response time of the SSG pages with getStaticProps is slower in the first page load. The subsequent page load are instant. Why is this the case?
I expect that all page loads should be instant because they are cached in the CDN during build time. I am sure that the pages are SSG because I view them tagged as SSG in the build logs. What am I missing here? Thank you.
The static files are not in the CDN on first request after building.
Pull-based CDNs load the data on the first request and keep it around until it expires. Vercel handles most aspects of our infrastructure like a pull-based CDN
Source
The problem vercel server work like serverless if your website no one call him for a while Vercel will set your app to idle mode
I want to develop a music streaming website that is single page app and the page does not refresh as shown in the image below with .NET Core Partial views. It means that part of the elements should always be fixed and the content of the pages should change like SPA website, for example, on this website, the music player in the bottom is always fixed and it is not refreshed when the URL is changed, and the music is not interrupted. And only by changing the URL address of the section, the pages will change and the page will not be refreshed, and elements such as sidebar, header, music player and playlist while playing will not be refreshed.
I want to do this without using javascript frameworks such as React and Angular and implement it in .NET Core using the partial views or view component feature.
-- Now my question is that this type of implementation:
Is it correct in terms of development logic?
Is it correct in terms of performance and optimization?
How about SEO and optimization for search engines?
Is it possible to implement the good experience of using the online player without refreshing and continuously playing music?
-- My goals for this work:
Developing a music website similar to Single page app with the ability to stream music without interruption when changing the address and changing the content of pages (exactly similar to SPA website)
Not refreshing the page when changing the URL address similar to SPA website
Having high performance and speed in loading pages
Having excellent SEO for search engines and optimal page loading speed
So I'm creating an application with next.js and want to use ISR on many pages. But the application has 2-3 API calls which are called from every page like header CMS content, footer CMS content and site configurations. So when the Next.js build is executed, these APIs will be invoked for every page being built as they are being invoked in the getStaticProps method of every page.
However, during the few mins of the build run, the API content is not expected to change much. Is there a way to call the API once, and use that response for every page during the build?
I'm new in ASP.net MVC Single Page Application (SPA). I want to design a system that using SPA concepts.
However, I have a bit confusing on how a system consider design in SPA concept? Is it the system URL must always same although we perform many activities or don't have back function (browser) as it always in one page because only render the necessary HTML part? I did googling on this, still have no idea. Does anyone can explain in more simple way?
Thank you.
One of the main advantages of having an SPA is that because you only have one page and you load all the data at once (or make multiple AJAX calls in the background to get data on demand) your application gives an illusion that there is no post back to the server, making your web application seem like an app.
Using SPAs can potentially improve the user experience of your application.Site speed can be improved but you might have to make a user wait a few seconds to load all the initial data.SPA's are great for touch screen appications, such as kiosks and touch based Point Of Sale systems where the navigation is 100% controlled by the SPA.
SPAs also have a lot of disadvantages like implementing the back navigation in your site.In traditional websites this is not a problem but in an SPA you would need to make very clever use of javascript libraries such as Backbone.js or Angular.js to mimic this functionality.Also search engine functionality of public sites and analytics may be a problem.If your are writing a huge enterprise type of application, you may encounter performance problems.
I would stronly recommend reading Disadvantages of Single Page Applications before you make a decision on whether to use them or not.
A SPA can still have multiple different URLs.
In this case, the server that is hosting the application needs to be configured to direct all paths for a URL to the main index.html page.
The index.html page will load the initial part of the SPA, and if it sees there is a path on the URL beyond /, then it will load the "component" for that path.
A "component" as described here might consist of HTML, JavaScript, and request any data that is requested from external APIs.
Angular is a SPA framework that has built-in support for loading components based on registered URL paths. There are other SPA frameworks, as well.
I have set up a simple intranet at file:///c:/Path/Index.html and I'd like to track its use with Google Analytics.
Because its protocol is 'file:', not 'http:', it does not have a domain name. Is there a way to use Google Analytics anyway ?
If you turn on file auditing you can view access logs with that, but other than adding a web server app I can't see how this would work with google.
Any web page that is accessed locally, the cookies will be generated by Google Analytics and will not be recorded, simply because does not have a domain to be recorded.
If you want to measure your data in Google Analytics requires that your intranet is up and running within a Web Server.
Not being redirected to the Local Host but to a fictitious domain.
I was looking for information on implementing google analytics on static HTML, came across this official google info -
https://support.google.com/analytics/answer/1008080?hl=en
"Static website
A static website is one in which the page HTML is NOT generated using a programming language or interface such Python, Ruby, PHP, etc. To collect data, you must copy and paste the Analytics tracking code into the source code on every web page you wish to track.
Once you have the Javascript tracking code snippet for your property, copy the snippet exactly without editing it.
Paste your tracking code snippet (unaltered, in its entirety) before the closing tag on every web page on your site you wish to track.
If you wish to collect data from web pages to multiple properties at once, learn how to track a page using multiple accounts or properties."