5.7 sec in total
1.5 sec
4.1 sec
194 ms
Welcome to obrnadzor.gov.ru homepage info - get ready to check Obrnadzor Gov best content for Russia right away, or after learning these important things about obrnadzor.gov.ru
Официальный сайт Федеральной службы по надзору в сфере образования и науки
Visit obrnadzor.gov.ruWe analyzed Obrnadzor.gov.ru page load time and found that the first response time was 1.5 sec 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.
obrnadzor.gov.ru performance score
name
value
score
weighting
Value15.9 s
0/100
10%
Value19.6 s
0/100
25%
Value26.8 s
0/100
10%
Value200 ms
89/100
30%
Value0.091
92/100
15%
Value22.8 s
1/100
10%
1459 ms
751 ms
882 ms
282 ms
426 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 90% of them (79 requests) were addressed to the original Obrnadzor.gov.ru, 5% (4 requests) were made to Mc.yandex.ru and 2% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Obrnadzor.gov.ru.
Page size can be reduced by 369.9 kB (36%)
1.0 MB
652.0 kB
In fact, the total size of Obrnadzor.gov.ru main page is 1.0 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. 25% of websites need less resources to load. Images take 557.8 kB which makes up the majority of the site volume.
Potential reduce by 66.1 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 13.0 kB, which is 16% 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 66.1 kB or 80% of the original size.
Potential reduce by 32.9 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. Obrnadzor Gov images are well optimized though.
Potential reduce by 195.6 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 195.6 kB or 67% of the original size.
Potential reduce by 75.3 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. Obrnadzor.gov.ru needs all CSS files to be minified and compressed as it can save up to 75.3 kB or 84% of the original size.
Number of requests can be reduced by 51 (61%)
84
33
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Obrnadzor Gov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
obrnadzor.gov.ru
1459 ms
style.css
751 ms
jquery.js
882 ms
jquery.cursorHover.js
282 ms
style.js
426 ms
transition.js
310 ms
colorbox.css
374 ms
colorbox.js
667 ms
filters.js
445 ms
AjaxClass.js
382 ms
change_banners.js
447 ms
translate.js.php
512 ms
check_form.js
586 ms
jquery.cluetip.js
714 ms
map_open.js
639 ms
jquery.tooltip_new.js
677 ms
watch.js
227 ms
top100.jcn
369 ms
watch.js
587 ms
spec.css
126 ms
black.css
129 ms
white.css
141 ms
blue.css
154 ms
normal-font.css
173 ms
big-font.css
185 ms
macro-font.css
201 ms
4f86b31e55b04.woff
674 ms
errorReporting.js
143 ms
universalFunction.js
154 ms
nn.css
175 ms
En.png
129 ms
Cn.png
140 ms
logo_old.gif
161 ms
search_bg.gif
172 ms
ico_yt.gif
187 ms
vkont1_norm.gif
253 ms
tweet1_norm.gif
267 ms
fcbook1_norm.gif
286 ms
icon-instagram2.png
792 ms
str_red.gif
314 ms
300_7799.jpg.resize_223_337.jpg
628 ms
t_785_1_2.jpg.resize_223_337.jpg
652 ms
IMG_0440_2.jpg.resize_223_337.jpg
841 ms
main_vote.gif
443 ms
map_small_bg_new.png
573 ms
tt_rf.gif
618 ms
0.gif
697 ms
ban44.jpg
751 ms
online_227_67_1.jpg
778 ms
maps_2.jpg
774 ms
banner.jpg
1066 ms
BlobServer_1_227_67.gif
877 ms
00.jpg
911 ms
ban1.jpg
915 ms
ban_bot1.gif
938 ms
ban_bot2.gif
971 ms
ban_bot3.gif
1005 ms
ban_bot5.gif
1036 ms
transparence.gif
1075 ms
ban_bot8.gif
1078 ms
ban_bot9.gif
1096 ms
skrepka.png
1123 ms
vs.jpg
1151 ms
forum1_norm.png
1168 ms
blog1_norm.png
1185 ms
ga.js
48 ms
top100.scn
125 ms
advert.gif
113 ms
__utm.gif
12 ms
news_bg.jpg
1121 ms
collect
50 ms
fotocam_clr.gif
1108 ms
fotocam_gray.gif
1108 ms
all_news.png
1118 ms
all_rss.png
1134 ms
subscr.png
1088 ms
shadow_bg.png
1107 ms
them_bg_1.png
1100 ms
1
116 ms
rss_bg.png
1098 ms
doc_file_red.gif
974 ms
controls.png
949 ms
border.png
891 ms
loading_background.png
882 ms
loading.gif
891 ms
next.png
887 ms
prew.png
855 ms
strelka_tooltip.png
818 ms
obrnadzor.gov.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Buttons do not have an accessible name
Links do not have a discernible name
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
Some elements have a [tabindex] value greater than 0
obrnadzor.gov.ru 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
obrnadzor.gov.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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Obrnadzor.gov.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 Obrnadzor.gov.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.
obrnadzor.gov.ru
Open Graph description is not detected on the main page of Obrnadzor Gov. 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: