4.8 sec in total
514 ms
3.8 sec
522 ms
Visit 0zd.ru now to see the best up-to-date 0 Zd content for Russia and also check out these interesting facts you probably never knew about 0zd.ru
САМЫЙ БОЛЬШОЙ БАНК РЕФЕРАТОВ
Visit 0zd.ruWe analyzed 0zd.ru page load time and found that the first response time was 514 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
0zd.ru performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value5.5 s
19/100
25%
Value3.7 s
85/100
10%
Value780 ms
37/100
30%
Value0.001
100/100
15%
Value10.6 s
23/100
10%
514 ms
536 ms
161 ms
323 ms
323 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 54% of them (29 requests) were addressed to the original 0zd.ru, 9% (5 requests) were made to Acint.net and 7% (4 requests) were made to Ddnk.advertur.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source A.republer.com.
Page size can be reduced by 93.9 kB (68%)
137.5 kB
43.6 kB
In fact, the total size of 0zd.ru main page is 137.5 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. 15% of websites need less resources to load. Javascripts take 57.9 kB which makes up the majority of the site volume.
Potential reduce by 43.2 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 43.2 kB or 79% of the original size.
Potential reduce by 376 B
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. 0 Zd images are well optimized though.
Potential reduce by 40.3 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 40.3 kB or 70% of the original size.
Potential reduce by 10.0 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. 0zd.ru needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 80% of the original size.
Number of requests can be reduced by 42 (86%)
49
7
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 0 Zd. 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 5 to 1 for CSS and as a result speed up the page load time.
0zd.ru
514 ms
www.0zd.ru
536 ms
11.css
161 ms
22.css
323 ms
33.css
323 ms
1.css
324 ms
2.css
325 ms
code.js
240 ms
img.gif
341 ms
234687.js
265 ms
ban-line.jpg
162 ms
ban01i.jpg
168 ms
ban02i.jpg
166 ms
ban03i.jpg
163 ms
ban04i.jpg
164 ms
ban05i.jpg
164 ms
ban06i.jpg
321 ms
ban07i.jpg
321 ms
ban08i.jpg
322 ms
nav-line.jpg
321 ms
nav01.jpg
323 ms
nav02.jpg
325 ms
con-line.jpg
479 ms
con01.jpg
480 ms
menu-div.jpg
481 ms
menu-h1.jpg
480 ms
showad_full_sync.js
269 ms
1x1.gif
168 ms
adj
308 ms
code.js
170 ms
exp
1237 ms
361.js
250 ms
164.js
126 ms
con02.jpg
161 ms
con03.jpg
164 ms
bot-line.jpg
161 ms
bot01.jpg
161 ms
hit
255 ms
bot02.jpg
162 ms
aci.js
193 ms
ajs.php
240 ms
181 ms
109 ms
188 ms
267 ms
145786.js
135 ms
lg.php
28 ms
match.aspx
18 ms
showad_full.js
267 ms
match
395 ms
1x1.gif
102 ms
adi
204 ms
code.js
178 ms
code.js
170 ms
0zd.ru 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
0zd.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
0zd.ru SEO score
EN
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 0zd.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 0zd.ru 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.
0zd.ru
Open Graph description is not detected on the main page of 0 Zd. 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: