5.6 sec in total
573 ms
4.7 sec
359 ms
Visit 21one.ru now to see the best up-to-date 21 One content for Russia and also check out these interesting facts you probably never knew about 21one.ru
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Visit 21one.ruWe analyzed 21one.ru page load time and found that the first response time was 573 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
21one.ru performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value2.6 s
87/100
25%
Value7.1 s
31/100
10%
Value390 ms
69/100
30%
Value0.001
100/100
15%
Value7.0 s
53/100
10%
573 ms
695 ms
139 ms
277 ms
559 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 71% of them (58 requests) were addressed to the original 21one.ru, 11% (9 requests) were made to Rtbw.acint.net and 4% (3 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain 21one.ru.
Page size can be reduced by 67.3 kB (13%)
509.4 kB
442.1 kB
In fact, the total size of 21one.ru main page is 509.4 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. 30% of websites need less resources to load. Images take 354.5 kB which makes up the majority of the site volume.
Potential reduce by 25.4 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 25.4 kB or 74% of the original size.
Potential reduce by 39.0 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. Obviously, 21 One needs image optimization as it can save up to 39.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 806 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. 21one.ru needs all CSS files to be minified and compressed as it can save up to 806 B or 16% of the original size.
Number of requests can be reduced by 52 (69%)
75
23
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 21 One. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
21one.ru
573 ms
21one.ru
695 ms
menu.min.css
139 ms
menu.fix.css
277 ms
mootools-core.js
559 ms
core.js
417 ms
caption.js
415 ms
ext-core.js
583 ms
menu.min.js
425 ms
template.css
428 ms
140370.js
922 ms
logotip-21.jpg
158 ms
a.jpg
159 ms
b.jpg
160 ms
v.jpg
161 ms
g.jpg
155 ms
d.jpg
156 ms
e.jpg
296 ms
j.jpg
296 ms
z.jpg
296 ms
i.jpg
298 ms
k.jpg
299 ms
l.jpg
298 ms
m.jpg
433 ms
n.jpg
431 ms
o.jpg
432 ms
p.jpg
439 ms
r.jpg
439 ms
c.jpg
440 ms
t.jpg
569 ms
u.jpg
569 ms
f.jpg
569 ms
x.jpg
579 ms
tc.jpg
579 ms
ch.jpg
579 ms
sh.jpg
706 ms
shi.jpg
706 ms
q.jpg
706 ms
iy.jpg
719 ms
ya.jpg
721 ms
09.jpg
720 ms
vok.jpg
1117 ms
warmup.png
842 ms
rast1.jpg
979 ms
m5.jpg
860 ms
dicsion.gif
1141 ms
watch.js
1 ms
rtrg
650 ms
shap-center1.jpg
846 ms
hit
529 ms
top100.js
855 ms
aci.js
664 ms
shap-left.png
966 ms
shap-right.png
993 ms
knopa1.png
851 ms
menu-item-bg-current.png
964 ms
menu-item-bg.png
989 ms
menu-arrow-down.png
1099 ms
menu-arrow-right.png
965 ms
body-left.jpg
965 ms
body-right.jpg
992 ms
footer-center.jpg
992 ms
footer-left1.png
991 ms
footer-right1.png
1097 ms
hit
132 ms
1
521 ms
1
650 ms
650 ms
watch.js
0 ms
ymcode
664 ms
1
528 ms
1
532 ms
1
532 ms
1
533 ms
1
534 ms
1
603 ms
3
95 ms
1
95 ms
static728x90_1.png
840 ms
1
95 ms
1
186 ms
watch.js
0 ms
21one.ru accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
21one.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
Detected JavaScript libraries
Browser errors were logged to the console
21one.ru SEO score
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 21one.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that 21one.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.
21one.ru
Open Graph description is not detected on the main page of 21 One. 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: