946 ms in total
271 ms
539 ms
136 ms
Visit zftlab.org now to see the best up-to-date Zftlab content for Spain and also check out these interesting facts you probably never knew about zftlab.org
Visit zftlab.orgWe analyzed Zftlab.org page load time and found that the first response time was 271 ms and then it took 675 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
zftlab.org performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value2.6 s
88/100
25%
Value2.8 s
96/100
10%
Value190 ms
91/100
30%
Value0
100/100
15%
Value3.4 s
93/100
10%
271 ms
245 ms
157 ms
7 ms
136 ms
Our browser made a total of 5 requests to load all elements on the main page. We found that 60% of them (3 requests) were addressed to the original Zftlab.org, 20% (1 request) were made to Static.getclicky.com and 20% (1 request) were made to In.getclicky.com. The less responsive or slowest element that took the longest time to load (271 ms) belongs to the original domain Zftlab.org.
Page size can be reduced by 44.6 kB (80%)
55.4 kB
10.8 kB
In fact, the total size of Zftlab.org main page is 55.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 49.0 kB which makes up the majority of the site volume.
Potential reduce by 4.4 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 1.6 kB, which is 25% 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 4.4 kB or 68% of the original size.
Potential reduce by 40.2 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. Zftlab.org needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 82% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zftlab. According to our analytics all requests are already optimized.
zftlab.org
271 ms
bootstrap.css
245 ms
style.css
157 ms
badge.gif
7 ms
100749579ns.gif
136 ms
zftlab.org accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
zftlab.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
zftlab.org SEO score
RU
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zftlab.org can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Zftlab.org 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.
zftlab.org
Open Graph description is not detected on the main page of Zftlab. 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: