2.6 sec in total
473 ms
2 sec
152 ms
Click here to check amazing Zestroy content for Russia. Otherwise, check out these important facts you probably never knew about zestroy.ru
Visit zestroy.ruWe analyzed Zestroy.ru page load time and found that the first response time was 473 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
zestroy.ru performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.0 s
97/100
25%
Value2.8 s
96/100
10%
Value470 ms
61/100
30%
Value0.007
100/100
15%
Value9.3 s
32/100
10%
473 ms
90 ms
172 ms
111 ms
512 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 72% of them (33 requests) were addressed to the original Zestroy.ru, 9% (4 requests) were made to Pagead2.googlesyndication.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zestroy.ru.
Page size can be reduced by 145.3 kB (26%)
567.1 kB
421.8 kB
In fact, the total size of Zestroy.ru main page is 567.1 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. 20% of websites need less resources to load. Javascripts take 406.5 kB which makes up the majority of the site volume.
Potential reduce by 19.8 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 3.6 kB, which is 13% 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 19.8 kB or 73% of the original size.
Potential reduce by 4.2 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. Zestroy images are well optimized though.
Potential reduce by 121.2 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 121.2 kB or 30% of the original size.
Potential reduce by 158 B
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. Zestroy.ru needs all CSS files to be minified and compressed as it can save up to 158 B or 15% of the original size.
Number of requests can be reduced by 13 (30%)
44
31
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zestroy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
zestroy.ru
473 ms
styles.css
90 ms
myscript.js
172 ms
adsbygoogle.js
111 ms
aci.js
512 ms
pylesos03_s.jpg
419 ms
ga.js
52 ms
logo11.gif
90 ms
1x1.gif
127 ms
home1.jpg
262 ms
bg_shadow.gif
337 ms
menu1.gif
219 ms
menu2.gif
256 ms
005_s.jpg
366 ms
house.jpg
456 ms
road02.jpg
455 ms
water01.jpg
496 ms
road01.jpg
534 ms
poliv10_s.jpg
586 ms
otvod01_s.jpg
614 ms
pic5_s.jpg
655 ms
bar4_s.jpg
690 ms
windows05_s.jpg
732 ms
alu6_s.jpg
773 ms
02_s.jpg
814 ms
013_s.jpg
852 ms
light05_s.jpg
893 ms
09_s.jpg
930 ms
bg_home.gif
972 ms
footer_ugol.gif
1011 ms
off_off1.jpg
1051 ms
off_off2.jpg
1091 ms
show_ads_impl.js
244 ms
watch.js
0 ms
__utm.gif
13 ms
zrt_lookup.html
32 ms
ads
85 ms
sodar
71 ms
on_off1.jpg
89 ms
on_off2.jpg
169 ms
off_on1.jpg
133 ms
off_on2.jpg
215 ms
sodar2.js
20 ms
runner.html
10 ms
aframe
39 ms
feg8rL66UTsTrrlS9w_iUH8JqR_kCfLFdi2W6wljJCU.js
3 ms
zestroy.ru 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
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
zestroy.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
zestroy.ru 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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zestroy.ru 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 Zestroy.ru 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.
zestroy.ru
Open Graph description is not detected on the main page of Zestroy. 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: