14.2 sec in total
1.6 sec
12.5 sec
93 ms
Click here to check amazing Whois TzNIC content for Tanzania. Otherwise, check out these important facts you probably never knew about whois.tznic.or.tz
Tanzania Network Information Centre (tzNIC) is the Internet registry for .tz domain names. We manage a system that locates where a .tz mail or web server is located. Tanzania Network Information Centr...
Visit whois.tznic.or.tzWe analyzed Whois.tznic.or.tz page load time and found that the first response time was 1.6 sec and then it took 12.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
whois.tznic.or.tz performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.2 s
100/100
25%
Value3.9 s
82/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.2 s
100/100
10%
1576 ms
4954 ms
223 ms
897 ms
671 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 49% of them (24 requests) were addressed to the original Whois.tznic.or.tz, 45% (22 requests) were made to Tznic.or.tz and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Tznic.or.tz.
Page size can be reduced by 376.5 kB (67%)
560.8 kB
184.3 kB
In fact, the total size of Whois.tznic.or.tz main page is 560.8 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. 30% of websites need less resources to load. Javascripts take 363.4 kB which makes up the majority of the site volume.
Potential reduce by 11.5 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 2.0 kB, which is 14% 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 11.5 kB or 78% of the original size.
Potential reduce by 21.7 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, Whois TzNIC needs image optimization as it can save up to 21.7 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 261.8 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 261.8 kB or 72% of the original size.
Potential reduce by 81.5 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. Whois.tznic.or.tz needs all CSS files to be minified and compressed as it can save up to 81.5 kB or 82% of the original size.
Number of requests can be reduced by 27 (57%)
47
20
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Whois TzNIC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
whois.tznic.or.tz
1576 ms
search-for-a-domain
4954 ms
template.css
223 ms
jquery.min.js
897 ms
jquery-noconflict.js
671 ms
jquery-migrate.min.js
673 ms
bootstrap.min.js
675 ms
styles.css
677 ms
bootstrap.min.css
676 ms
font-awesome.min.css
893 ms
css
130 ms
scroll.js
938 ms
analytics.js
46 ms
logo-large1.png
231 ms
en.gif
235 ms
sw.gif
234 ms
facebook11.png
231 ms
twitter11.png
228 ms
youtube1.png
231 ms
linkedin.png
449 ms
registra3.png
450 ms
statistics.png
451 ms
faq2.png
451 ms
register.png
903 ms
whois
1894 ms
arrow_up.png
415 ms
collect
10 ms
jscript.js
226 ms
global.css
453 ms
internal-style.css
670 ms
MochiKit.js
671 ms
ajax.js
678 ms
main.js
677 ms
publicrequest.js
678 ms
Base.js
236 ms
Iter.js
229 ms
Logging.js
230 ms
DateTime.js
224 ms
Format.js
230 ms
Async.js
231 ms
DOM.js
450 ms
LoggingPane.js
454 ms
Color.js
452 ms
Signal.js
457 ms
Visual.js
454 ms
mozilla_blu.gif
226 ms
reload.png
225 ms
captcha.py
1063 ms
button.png
224 ms
whois.tznic.or.tz accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
whois.tznic.or.tz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
whois.tznic.or.tz SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Whois.tznic.or.tz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Whois.tznic.or.tz 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.
whois.tznic.or.tz
Open Graph description is not detected on the main page of Whois TzNIC. 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: