Free online SEO Tool to check for selectors (code) in the CSS file on the html page without registration and SMS.
Check any site page for unused CSS selectors with one click online. Tool crawls your HTML page and finds unused css selectors.
In the free online version You can check 1 link to the website page, video or your profile in the social network.
Only 2 of the Top 10 Most Popular Sites on the Web Are Content Sites — Cognitive SEO
Server response time (SRT) is the amount of time it takes for a web server to respond to a request from a browser. SRT is one of the most important indicators for the promotion of the resource, as it is directly related to the speed of the site as a whole. Google recommends you to have a Server Response Time lesser than 200 ms.
This tool checks webpage for unused CSS selectors.
The CSS stylesheet accumulates a lot of unused selectors over time, which significantly reduces the loading speed of the site. How to find and remove unnecessary CSS selectors? Our online service will help you with this!
How it works:
The tool might show pseudo-classes and selectors as unused, like: #hover or .focus. Obviously, because it was unable to find any "hovered" elements on the page. The tool analyzes the code for the web page and it shows you the unused code, which can be removed in any editor, for example "Macromedia Dreamweaver".
Just copy and paste the URL of the link to the page of the site in the form above and click "Search". Please note that when checking the Unused CSS selectors of the web page of the site, you should check the very page of the site for which you want to receive a report.
The web server response codes are divided into several classes. They can be easily classified because they are distinguished by the first digit. General table of response codes web server site:
The function «Check the Answer code of the web server of the site» of the tool is now absolutely FREE!