24.6 sec in total
640 ms
23.5 sec
373 ms
Welcome to zaochnik.com.ua homepage info - get ready to check Zaochnik best content for Russia right away, or after learning these important things about zaochnik.com.ua
Сайт для школьников и студентов. Бесплатные рефераты и контрольные работы
Visit zaochnik.com.uaWe analyzed Zaochnik.com.ua page load time and found that the first response time was 640 ms and then it took 23.9 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
zaochnik.com.ua performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value3.9 s
52/100
25%
Value5.5 s
55/100
10%
Value190 ms
91/100
30%
Value0.008
100/100
15%
Value7.1 s
51/100
10%
640 ms
743 ms
131 ms
252 ms
266 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 22% of them (20 requests) were addressed to the original Zaochnik.com.ua, 9% (8 requests) were made to Apis.google.com and 7% (6 requests) were made to Stat.adlabs.ru. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Imrk.net.
Page size can be reduced by 477.3 kB (70%)
685.3 kB
208.0 kB
In fact, the total size of Zaochnik.com.ua main page is 685.3 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. 50% of websites need less resources to load. Javascripts take 532.4 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 73% of the original size.
Potential reduce by 5.7 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. Zaochnik images are well optimized though.
Potential reduce by 402.7 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 402.7 kB or 76% of the original size.
Potential reduce by 36.4 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. Zaochnik.com.ua needs all CSS files to be minified and compressed as it can save up to 36.4 kB or 83% of the original size.
Number of requests can be reduced by 45 (61%)
74
29
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zaochnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
zaochnik.com.ua
640 ms
www.zaochnik.com.ua
743 ms
style.css
131 ms
style.css
252 ms
prettyPhoto.css
266 ms
jquery-1.9.1.min.js
522 ms
jquery.blockUI.js
261 ms
jquery.cookie.js
258 ms
functions_select.js
268 ms
jquery.prettyPhoto.js
377 ms
share42.js
928 ms
share.js
304 ms
openapi.js
571 ms
autoadvance.js
387 ms
script.js
388 ms
loader.js
344 ms
861 ms
loader.js
435 ms
background_site.png
274 ms
site_logo.png
188 ms
kontrolnie_kursovie.png
178 ms
site_logo_bottom.png
178 ms
all.js
18 ms
background_head.png
176 ms
background_title.png
180 ms
share.php
180 ms
share_logo.png
259 ms
grstat
456 ms
api_min.js
488 ms
plusone.js
130 ms
269 ms
ejNmogQ==_.jpg
750 ms
default_m_small.gif
572 ms
xd_arbiter.php
82 ms
xd_arbiter.php
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e~VmRRg==_.jpg
748 ms
eFKtWNw==_.jpg
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background_bottom.png
573 ms
hit
281 ms
lb100743_1.js
322 ms
cb=gapi.loaded_0
19 ms
cb=gapi.loaded_1
42 ms
fastbutton
124 ms
postmessageRelay
106 ms
like.php
161 ms
cb=gapi.loaded_0
25 ms
cb=gapi.loaded_1
24 ms
pJeswbKZO4XwVR0035gpgvesZW2xOQ-xsNqO47m55DA.ttf
50 ms
1077434459-postmessagerelay.js
28 ms
rpc:shindig_random.js
31 ms
hit
157 ms
cb=gapi.loaded_0
11 ms
293 ms
OZhivdPHVp_.js
87 ms
LVx-xkvaJ0b.png
83 ms
share_button
449 ms
286 ms
jquery.js
651 ms
uber-share.js
343 ms
20.css
490 ms
457 ms
3906294_028.jpg
389 ms
pixel
22 ms
sync
262 ms
sync.cgi
428 ms
userbind
19724 ms
sync
431 ms
313 ms
3958387_143.jpg
384 ms
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414 ms
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pixel
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396 ms
ok-straight.png
225 ms
preloader.gif
159 ms
grstat
464 ms
d525461.gif
465 ms
code.js
466 ms
149 ms
261 ms
sync
164 ms
184 ms
admitad
273 ms
counter
242 ms
141 ms
tracker
239 ms
147 ms
tracker
198 ms
zaochnik.com.ua accessibility score
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
zaochnik.com.ua 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
zaochnik.com.ua SEO score
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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zaochnik.com.ua 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 Zaochnik.com.ua main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
zaochnik.com.ua
Open Graph description is not detected on the main page of Zaochnik. 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: