One key to deploy openclaw
Recently, fouqingseo has seen many web sites using black hat technology, mainly using spiders to identify js files poorly。
Js full name javasCript, a computer script language, mainly explained by browser client, javasThe cript language can be embedded in HTML files to respond to user demand events without any web feed. So when a user enters information, it can be processed directly by the client application. Interested friends can refer to the decile of encyclopedia。
Fouqing seo saw a company in shanghai using js file encryption to make an advanced concealment technique, allowing spiders and visitors to see different pages, mainly for hidden links and chains. Many of the websites, including some of the government websites, have been black-chained in this way, and it is hoped that their owners will enhance security management!
The bermuda google search engine is now able to identify js jump code in HTML, which is relatively better at identifying, but both google and 100-degree processing analysis of the file call js needs to be improved。
It is logical that js can be identified with a powerful operating mechanism of the search engine, but the search engine is generally reluctant to capture the analysis of js, because js is mostly a script programming language, many js files have a circular function, and spiders can enter and remain in a dead cycle, which would be a waste of resources! And for encrypted jss, it takes time for us to analyze, not to mention spiders!
Recently, a cheating technique has also been seen to determine whether access to the site is a visitor or a spider through js documents. If you click on the website through a search result, you jump into the target site set by the other party, and if you enter the site directly in the address bar, then access is the site。
If a friend interested in proper research can leave a message on the seo blog, the author would be happy to share with you encrypted jss and js files that judge visitors and spiders。
Google and the official files of the 100-degree search engine both mention that websites are not advised to use js, js interferes with the regular capture of web pages by the search engine, while the trickster is to turn the page into a search engine, encapsulating js into a ... Js file, making the search engine feel that the site handles or filters some useless information, so that it does not raise doubts about the search engine。
But fouqing seo blog has always advocated being a white hat seo. It is repugnant to black hats and cheating, and i believe that in the near future the search engine will be able to set up mechanisms to combat black hat seo technology, maintain internet equity and clean land!
