JS Runtime Environment

Don't rename the JS files - let their names to alwazs be the same! PWA site is consisted of: JS files within HTML

JS FrameWork

AMP

<No JS Files

Technique where you switch between client-site rendered content and pre-rendered content for certain user agents. This is useful because you can deliver the full client-side rendered experience to users by getting as much content as possible to crawlers such as Googlebot.

Service Provider

Crawl $ - 1/2

1.1

2.0

Crawl Budget se smanji za duplo. Historically, search engines have had difficulty crawling and indexing websites made using JavaScript rather than HTML. Google indexes JavaScript-based web pages using a two-wave indexing system. When Googlebot first encounters your website, it crawls your pages and extracts all of their HTML, CSS and links, typically within a few hours.. Google then puts the JavaScript content in a queue, rendering it when it has the resources. Sometimes that takes days or weeks. During that time, your web pages are not being indexed and, therefore, not being found on Google. That’s a lot of traffic you’re missing out on. What’s worse, if your JavaScript pages aren’t able to be crawled and indexed properly, Google reads them as a blank screen and ranks it accordingly, which can be catastrophic to your website’s SEO health. Google has claimed that Googlebot is able to crawl and index Javascript-based web pages just fine, but this has yet to be proven. Other search engines such as Bing, Yandex and DuckDuckGo cannot crawl JavaScript at all.

2

NOSEĆA TEHNOLOGIJA

HTML

PHP (WordPress)

JS

4 JS file 2 that never changes - skeleton 1 - that chagnes not as frequently 1 - that changes frequently