21.9 sec in total
589 ms
19.7 sec
1.6 sec
Visit koleca.kz now to see the best up-to-date Koleca content and also check out these interesting facts you probably never knew about koleca.kz
Срочные вакансии в Казахстане — легко найти работу. Резюме соискателей, подбор персонала, поиск работы, трудоустройство. Ищу работу — иду на сайт rabota.kz.
Visit koleca.kzWe analyzed Koleca.kz page load time and found that the first response time was 589 ms and then it took 21.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
koleca.kz performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value13.1 s
0/100
25%
Value10.1 s
9/100
10%
Value4,820 ms
0/100
30%
Value0.008
100/100
15%
Value17.0 s
4/100
10%
589 ms
1264 ms
60 ms
3867 ms
2141 ms
Our browser made a total of 151 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Koleca.kz, 39% (59 requests) were made to Strg1.bani.kz and 38% (57 requests) were made to Strg2.bani.kz. The less responsive or slowest element that took the longest time to load (11.2 sec) relates to the external source Strg1.bani.kz.
Page size can be reduced by 1.4 MB (11%)
12.1 MB
10.7 MB
In fact, the total size of Koleca.kz main page is 12.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 10.3 MB which makes up the majority of the site volume.
Potential reduce by 131.0 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 129.4 kB, which is 98% 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 131.0 kB or 99% of the original size.
Potential reduce by 2.3 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. Koleca images are well optimized though.
Potential reduce by 910.8 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 910.8 kB or 70% of the original size.
Potential reduce by 308.5 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. Koleca.kz needs all CSS files to be minified and compressed as it can save up to 308.5 kB or 85% of the original size.
Number of requests can be reduced by 12 (9%)
139
127
The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koleca. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
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bani.kz
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application-2ee6bcd826ec5a21cd863bb835ef7cc961ef39687aa99f3227bd24c5dbd4f57a.css
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koleca.kz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
koleca.kz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
koleca.kz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Koleca.kz can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Koleca.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.
koleca.kz
Open Graph description is not detected on the main page of Koleca. 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: