3.7 sec in total
388 ms
3 sec
292 ms
Click here to check amazing Zk Devel content. Otherwise, check out these important facts you probably never knew about zk.devel.mk
опис
Visit zk.devel.mkWe analyzed Zk.devel.mk page load time and found that the first response time was 388 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
zk.devel.mk performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value4.7 s
32/100
25%
Value5.3 s
58/100
10%
Value210 ms
88/100
30%
Value0
100/100
15%
Value6.6 s
58/100
10%
388 ms
26 ms
464 ms
329 ms
387 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Zk.devel.mk, 18% (6 requests) were made to Adman.itea.mk and 15% (5 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (701 ms) relates to the external source Cdn.adman.itea.mk.
Page size can be reduced by 697.6 kB (41%)
1.7 MB
1.0 MB
In fact, the total size of Zk.devel.mk main page is 1.7 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. 50% of websites need less resources to load. Javascripts take 909.1 kB which makes up the majority of the site volume.
Potential reduce by 32.5 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. 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 32.5 kB or 72% of the original size.
Potential reduce by 7.8 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. Zk Devel images are well optimized though.
Potential reduce by 532.5 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 532.5 kB or 59% of the original size.
Potential reduce by 124.7 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. Zk.devel.mk needs all CSS files to be minified and compressed as it can save up to 124.7 kB or 46% of the original size.
Number of requests can be reduced by 17 (55%)
31
14
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zk Devel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
zk.mk
388 ms
css
26 ms
iteaud.145372748358.joined.css
464 ms
iteaud.145572286627.banner.css
329 ms
ajs.php
387 ms
1680-x-945px.jpg
205 ms
slika_1457097836_82.png
72 ms
slika_1448030331_42.png
170 ms
slika_1455015291_48.png
177 ms
strelka.jpg
72 ms
scissors.svg
43 ms
image_1431093324_63.png
40 ms
spcjs.php
103 ms
77FXFjRbGzN4aCrSFhlh3j8E0i7KZn-EPnyo3HZu7kw.woff
8 ms
spc.php
105 ms
fl.js
180 ms
ef48f154a1f4d6df4f54941d8f00d857.gif
701 ms
lg.php
136 ms
T300x200_v7.html
513 ms
lg.php
125 ms
js
101 ms
iteaud.145562839107.zk_joined.js
116 ms
atrk.js
65 ms
atrk.gif
347 ms
test.png
301 ms
ui-bg_flat_75_ffffff_40x100.png
94 ms
ga.js
44 ms
runtime.js
78 ms
__utm.gif
191 ms
common.js
21 ms
map.js
43 ms
util.js
36 ms
onion.js
35 ms
zk.devel.mk accessibility score
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
Definition list items are not wrapped in <dl> elements
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
zk.devel.mk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
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
zk.devel.mk 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
SR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zk.devel.mk can be misinterpreted by Google and other search engines. Our service has detected that Serbian 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 Zk.devel.mk 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.
zk.devel.mk
Open Graph description is not detected on the main page of Zk Devel. 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: