10.1 sec in total
4.4 sec
5.5 sec
175 ms
Visit zostelzo.com now to see the best up-to-date Zostelzo content and also check out these interesting facts you probably never knew about zostelzo.com
Clip Bucket is an ultimate Video Sharing script
Visit zostelzo.comWe analyzed Zostelzo.com page load time and found that the first response time was 4.4 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
zostelzo.com performance score
4417 ms
148 ms
88 ms
133 ms
88 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 95% of them (18 requests) were addressed to the original Zostelzo.com, 5% (1 request) were made to Cdn.jquerytools.org. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Zostelzo.com.
Page size can be reduced by 172.6 kB (71%)
244.1 kB
71.4 kB
In fact, the total size of Zostelzo.com main page is 244.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 165.4 kB which makes up the majority of the site volume.
Potential reduce by 7.1 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. This page needs HTML code to be minified as it can gain 2.1 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.1 kB or 77% of the original size.
Potential reduce by 1.8 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, Zostelzo needs image optimization as it can save up to 1.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 116.6 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 116.6 kB or 71% of the original size.
Potential reduce by 47.1 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. Zostelzo.com needs all CSS files to be minified and compressed as it can save up to 47.1 kB or 81% of the original size.
Number of requests can be reduced by 8 (47%)
17
9
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zostelzo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
zostelzo.com
4417 ms
main.css
148 ms
cookie.js
88 ms
functions.js
133 ms
functions.js
88 ms
jquery.tools.min.js
10 ms
navi.css
94 ms
scrollable-horizontal.css
86 ms
scrollable-buttons.css
115 ms
view_channel.css
156 ms
rating.css
146 ms
js.css
675 ms
logo.gif
79 ms
search.png
80 ms
grads.png
76 ms
upload.png
81 ms
line.gif
78 ms
login_button.png
76 ms
no_avatar.png
298 ms
zostelzo.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zostelzo.com 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 Zostelzo.com 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.
zostelzo.com
Open Graph description is not detected on the main page of Zostelzo. 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: