4.2 sec in total
815 ms
2.9 sec
446 ms
Visit 4pera.ru now to see the best up-to-date 4 Pera content for Russia and also check out these interesting facts you probably never knew about 4pera.ru
Новости. Аналитика. Блоги.
Visit 4pera.ruWe analyzed 4pera.ru page load time and found that the first response time was 815 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
4pera.ru performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value4.3 s
42/100
25%
Value5.8 s
50/100
10%
Value120 ms
97/100
30%
Value0
100/100
15%
Value5.6 s
69/100
10%
815 ms
257 ms
381 ms
379 ms
391 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 66% of them (43 requests) were addressed to the original 4pera.ru, 9% (6 requests) were made to Img3.grt02.com and 6% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (816 ms) belongs to the original domain 4pera.ru.
Page size can be reduced by 1.0 MB (58%)
1.8 MB
743.9 kB
In fact, the total size of 4pera.ru main page is 1.8 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 833.7 kB which makes up the majority of the site volume.
Potential reduce by 51.3 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 51.3 kB or 76% of the original size.
Potential reduce by 33.6 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. 4 Pera images are well optimized though.
Potential reduce by 616.9 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 616.9 kB or 74% of the original size.
Potential reduce by 320.3 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. 4pera.ru needs all CSS files to be minified and compressed as it can save up to 320.3 kB or 84% of the original size.
Number of requests can be reduced by 28 (45%)
62
34
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Pera. 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 9 to 1 for CSS and as a result speed up the page load time.
4pera.ru
815 ms
common.css
257 ms
core_image.css
381 ms
page_6dc18c1c6b7dfc9573d0b8a9a3c63b73_fe79abc80bdb064a4a6d8bdaeb771d180.css
379 ms
kernel_main0.css
391 ms
template_33fb7e37ab15cd303f585a05a860d9a9_d6599393219d1d8ddaaa4110954eb5760.css
541 ms
kernel_main.js
816 ms
core_image.js
389 ms
jquery-1.8.3.min.js
628 ms
kernel_altasib.up.js
506 ms
style.css
518 ms
template_f770ab174fb5a177987bf5a699bfdc71_3ae25684306ad179d20ac290973e88ec.js
514 ms
colors.css
631 ms
swfobject.js
170 ms
core_popup.css
641 ms
core_popup.js
644 ms
3_0_FFFFFFFF_EFEFEFFF_0_pageviews
230 ms
city.jpg
524 ms
feed-icon-16x16.gif
164 ms
c8df132e087ac6d2c368770275ec4b89.jpg
543 ms
c2524085dd3c997a7899fe6e21117e54.jpg
264 ms
ede86c2d1e35c5b91e9232eb372273c4.jpg
162 ms
21cbcce3ba32fcf1e845aa2e3d69bc9c.jpg
160 ms
654aff442b9da9458b61e2b6aca0addf.jpg
412 ms
364cea32bb66aea6d6588b3f2438a031.jpg
262 ms
8b082e05d5efd65ff3732679d34c9f7a.jpg
321 ms
c0421ab4309cc04fe280e0d24ce1b65f.jpg
412 ms
dda05a0ecbd588fb95702d9820755c07.jpg
413 ms
c2524085dd3c997a7899fe6e21117e54.jpg
414 ms
aea201d7452511979cd4cf19fe2f82e0.jpg
501 ms
eb74b732900a6caec510c50a07c64690.jpg
500 ms
6bc22e7c3e07fa45761cc61664816cf3.jpg
514 ms
95a3bc252416bccf75cf63d28a3634ec.jpg
539 ms
5e6a72db96b467f2ce21f504de14133e.jpg
624 ms
4044174fb0c048517642d06dc447d05b.jpg
626 ms
af3ec06e0a4b9f48ead72cf7d88308dc.jpg
642 ms
f3b02cdba215e2e4144aaf6495618d5a.jpg
643 ms
cdde3bdde65fe3c4825abc560ec72027.jpg
673 ms
017c6aa206097bf6dd0704ed6529635d.jpg
673 ms
pdgTBi6ETV0
118 ms
ticker_12079.js
627 ms
user.gif
649 ms
icon_view.gif
652 ms
icon_comment.gif
684 ms
star.png
684 ms
hit
294 ms
watch.js
203 ms
15.png
655 ms
spacer.gif
656 ms
www-embed-player-vflQrT_sR.css
67 ms
www-embed-player.js
99 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
52 ms
ad_status.js
47 ms
watch.js
444 ms
hit
141 ms
g4p.grt03.com
251 ms
advert.gif
84 ms
1
84 ms
731556s.jpg
378 ms
rtb.redtram.com
258 ms
718844s.jpg
374 ms
778153s.jpg
381 ms
736012s.jpg
387 ms
741083s.jpg
385 ms
675311s.jpg
387 ms
4pera.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.
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
4pera.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
4pera.ru SEO score
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
Tap targets are not sized appropriately
EN
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4pera.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that 4pera.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.
4pera.ru
Open Graph description is not detected on the main page of 4 Pera. 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: