6.9 sec in total
568 ms
5.9 sec
385 ms
Visit ustaz.kz now to see the best up-to-date Ustaz content for Kazakhstan and also check out these interesting facts you probably never knew about ustaz.kz
Курстар, конференцияларға, олимпиадаларға қатысып біліктілігіңізді арттырыңыз. ұстаз кз сайтында 280 000 астам оқу әдістемелік материалдар, ҚМЖ, ашық сабақтар, мұғалімге қажетті барлық құжаттар жинақт...
Visit ustaz.kzWe analyzed Ustaz.kz page load time and found that the first response time was 568 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ustaz.kz performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value11.8 s
0/100
25%
Value8.1 s
21/100
10%
Value2,000 ms
8/100
30%
Value0.285
42/100
15%
Value10.3 s
24/100
10%
568 ms
121 ms
241 ms
245 ms
246 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 73% of them (27 requests) were addressed to the original Ustaz.kz, 11% (4 requests) were made to Inform.kz and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.6 sec) relates to the external source Inform.kz.
Page size can be reduced by 612.1 kB (70%)
873.9 kB
261.8 kB
In fact, the total size of Ustaz.kz main page is 873.9 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. CSS take 419.8 kB which makes up the majority of the site volume.
Potential reduce by 24.7 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 24.7 kB or 76% of the original size.
Potential reduce by 6.1 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. Ustaz images are well optimized though.
Potential reduce by 212.4 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 212.4 kB or 68% of the original size.
Potential reduce by 368.9 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. Ustaz.kz needs all CSS files to be minified and compressed as it can save up to 368.9 kB or 88% of the original size.
Number of requests can be reduced by 21 (62%)
34
13
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ustaz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
ustaz.kz
568 ms
phocadownload.css
121 ms
rating.css
241 ms
default.css
245 ms
phocadownloadfile.css
246 ms
slogin.css
244 ms
jquery.min.js
399 ms
jquery-noconflict.js
255 ms
jquery-migrate.min.js
358 ms
bootstrap.min.js
396 ms
slogin.js
383 ms
bootstrap.css
513 ms
theme.css
658 ms
custom.css
535 ms
uikit.js
633 ms
autocomplete.js
535 ms
search.js
536 ms
sticky.js
639 ms
tooltip.js
634 ms
Chart.js
644 ms
social.js
648 ms
theme.js
753 ms
watch.js
1 ms
css
221 ms
20160405163710.jpg
789 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
340 ms
green.jpg
133 ms
log-ust.JPG
131 ms
icon-document-16.png
133 ms
feed.png
130 ms
20160301122744.jpg
4559 ms
20160301152318.jpg
827 ms
20160329175802.jpg
807 ms
fontawesome-webfont.woff
1118 ms
c.php
808 ms
analytics.js
82 ms
collect
76 ms
ustaz.kz 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.
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
ustaz.kz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ustaz.kz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
KK
KK
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ustaz.kz can be misinterpreted by Google and other search engines. Our service has detected that Kazakh is used on the page, and it matches the claimed language. Our system also found out that Ustaz.kz 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.
ustaz.kz
Open Graph description is not detected on the main page of Ustaz. 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: