982 ms in total
Welcome to whocalled.us homepage info - get ready to check Whocalled best content for United States right away, or after learning these important things about whocalled.us
Telephone number information including name of caller and carrier.Visit whocalled.us
We analyzed Whocalled.us page load time and found that the first response time was 115 ms and then it took 867 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
whocalled.us performance score
Our browser made a total of 18 requests to load all elements on the main page. We found that 22% of them (4 requests) were addressed to the original Whocalled.us, 22% (4 requests) were made to Pagead2.googlesyndication.com and 22% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (217 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 40.4 kB (32%)
Potential reduce by 4.7 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 4.7 kB or 61% of the original size.
Potential reduce by 6.3 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Whocalled needs image optimization as it can save up to 6.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 25.5 kB
Potential reduce by 3.8 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Whocalled.us needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 72% of the original size.
Number of requests can be reduced by 7 (44%)
whocalled.us SEO score
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Whocalled.us can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Whocalled.us main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
Open Graph description is not detected on the main page of Whocalled. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: