4.4 sec in total
343 ms
3.9 sec
160 ms
Visit contact.dnevnik.ru now to see the best up-to-date Contact Dnevnik content for Russia and also check out these interesting facts you probably never knew about contact.dnevnik.ru
Visit contact.dnevnik.ruWe analyzed Contact.dnevnik.ru page load time and found that the first response time was 343 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
contact.dnevnik.ru performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value7.3 s
5/100
25%
Value7.3 s
29/100
10%
Value430 ms
64/100
30%
Value0.001
100/100
15%
Value10.0 s
26/100
10%
343 ms
672 ms
156 ms
731 ms
740 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Contact.dnevnik.ru, 71% (25 requests) were made to Static.dnevnik.ru and 6% (2 requests) were made to Login.dnevnik.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.dnevnik.ru.
Page size can be reduced by 609.0 kB (76%)
801.7 kB
192.7 kB
In fact, the total size of Contact.dnevnik.ru main page is 801.7 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 483.6 kB which makes up the majority of the site volume.
Potential reduce by 24.7 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 5.5 kB, which is 18% 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 24.7 kB or 78% of the original size.
Potential reduce by 2.7 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, Contact Dnevnik needs image optimization as it can save up to 2.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 355.1 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 355.1 kB or 73% of the original size.
Potential reduce by 226.4 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. Contact.dnevnik.ru needs all CSS files to be minified and compressed as it can save up to 226.4 kB or 83% of the original size.
Number of requests can be reduced by 17 (63%)
27
10
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contact Dnevnik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
contact.dnevnik.ru
343 ms
contact.dnevnik.ru
672 ms
156 ms
main.min.ab1f7d2e.css
731 ms
common.css
740 ms
blocks.css
1003 ms
ad.js
740 ms
redesign.min.f2346b71.js
1275 ms
require-2.1.6.js
1140 ms
main-redesign.min.ecb46189.js
856 ms
blocks.js
1388 ms
analytics.js
27 ms
collect
3 ms
collect
88 ms
logotype.png
152 ms
six-plus.png
150 ms
63980b74-90cd-456b-be1e-16d7f9d28f27.js
211 ms
help.png
139 ms
OpenSans-Semibold-webfont.woff
131 ms
OpenSans-Regular-webfont.woff
267 ms
exljbris-Museo_Cyrl_500.woff
410 ms
select-grey-pointer.png
233 ms
russian.gif
232 ms
facebook.png
249 ms
twitter.png
248 ms
vkontakte.png
353 ms
odnoklassniki.png
352 ms
youtube.png
384 ms
livejournal.png
379 ms
OpenSans-Bold-webfont.woff
383 ms
watch.js
6 ms
ab.js
599 ms
6841ce40-4218-4b3c-aa15-1b3e77e26f22
168 ms
snapengagechat.png
297 ms
blank.gif
84 ms
contact.dnevnik.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
contact.dnevnik.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
contact.dnevnik.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Contact.dnevnik.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 Contact.dnevnik.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.
contact.dnevnik.ru
Open Graph description is not detected on the main page of Contact Dnevnik. 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: