16 sec in total
900 ms
14.6 sec
477 ms
Click here to check amazing Scienceproblems content for Russia. Otherwise, check out these important facts you probably never knew about scienceproblems.ru
Публикации научных статей: преподавателей Вузов, научных сотрудников, учителей, докторантов, аспирантов
Visit scienceproblems.ruWe analyzed Scienceproblems.ru page load time and found that the first response time was 900 ms and then it took 15.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
scienceproblems.ru performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value13.0 s
0/100
25%
Value11.5 s
5/100
10%
Value1,690 ms
11/100
30%
Value0.236
53/100
15%
Value20.1 s
2/100
10%
900 ms
827 ms
330 ms
359 ms
1369 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 55% of them (57 requests) were addressed to the original Scienceproblems.ru, 15% (16 requests) were made to Vk.com and 4% (4 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Scienceproblems.ru.
Page size can be reduced by 829.5 kB (42%)
2.0 MB
1.1 MB
In fact, the total size of Scienceproblems.ru main page is 2.0 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. 50% of websites need less resources to load. Images take 867.1 kB which makes up the majority of the site volume.
Potential reduce by 51.7 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. 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 51.7 kB or 76% of the original size.
Potential reduce by 40.3 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. Scienceproblems images are well optimized though.
Potential reduce by 490.2 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 490.2 kB or 66% of the original size.
Potential reduce by 247.3 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. Scienceproblems.ru needs all CSS files to be minified and compressed as it can save up to 247.3 kB or 83% of the original size.
Number of requests can be reduced by 53 (55%)
97
44
The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scienceproblems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
scienceproblems.ru
900 ms
captchaStyle.css
827 ms
stylesheet.css
330 ms
cssproc.php
359 ms
cssproc.php
1369 ms
cssproc.php
1425 ms
cssproc.php
1373 ms
system.css
500 ms
general.css
529 ms
cssproc.php
742 ms
wall.css
758 ms
attachments1.css
921 ms
mod_thumbsup.css.php
992 ms
css.php
1054 ms
mootools.js
1318 ms
caption.js
1168 ms
xtcMenu.js
1229 ms
showcaseFX.js
1374 ms
odkl_share.js
1398 ms
attachments_refresh.js
1480 ms
jxtcswfobject.js
1575 ms
cookie.js
1530 ms
element.js
158 ms
openapi.js
5912 ms
top100.jcn
522 ms
conversion.js
139 ms
fbevents.js
259 ms
analytics.js
160 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
447 ms
impact-factor.jpg
1153 ms
88-31-grey.gif
971 ms
88x31_wm_blue_on_transparent_ru.png
2269 ms
topstripe.png
196 ms
logo_s1.png
2719 ms
menuwrap_bg_s1.png
204 ms
mainmenu-sep-s1.png
203 ms
transparent.gif
1001 ms
blank.png
1057 ms
hiking.png
7624 ms
5contact.png
666 ms
2oformlen.png
1027 ms
1appointment.png
1437 ms
4mailreminder.png
2639 ms
3cash.png
2079 ms
issn.jpg
2312 ms
elibrary.jpg
1874 ms
logo-ulrichsweb.jpg
2027 ms
sertntlitlo.jpg
2347 ms
Danilevsky.jpg
2292 ms
pdf.png
2449 ms
twitter_icon.jpg
2446 ms
facebook_icon.jpg
2485 ms
vkontakte_icon.jpg
2584 ms
translateelement.css
505 ms
main.js
543 ms
bebasneue-webfont.ttf
3244 ms
bebasneue-webfont.woff
2620 ms
collect
209 ms
16a.png
3223 ms
insetwrap_bg_s1.jpg
6832 ms
booking_btn_s1.png
2690 ms
h3_line_s1.png
2917 ms
poll_bg_blue.jpg
3053 ms
science-problems-complex-services.jpg
3061 ms
science-problems-help.jpg
3221 ms
science-problems-urgently.jpg
3226 ms
409 ms
496 ms
collect
271 ms
kontakty.html
3372 ms
element_main.js
916 ms
kontakty.html
2425 ms
kontakty.html
717 ms
upload.gif
180 ms
widget_community.php
466 ms
hit
1064 ms
top100.scn
499 ms
watch.js
10 ms
efNJY3Ksdb8
214 ms
translate_24dp.png
291 ms
l
117 ms
kontakty.html
1256 ms
569 ms
www-embed-player-vfl5foy2V.css
311 ms
www-embed-player.js
534 ms
loader_nav19239_3.js
174 ms
lite.css
474 ms
lite.js
828 ms
lang3_0.js
1741 ms
widget_community.css
993 ms
page.css
2601 ms
xdm.js
5437 ms
al_community.js
2024 ms
page.js
2759 ms
veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js
89 ms
ad_status.js
318 ms
reffBoAnUCc.jpg
513 ms
iHQLiWNz5r0.jpg
1655 ms
o8EDSKQTooU.jpg
710 ms
22drdZK75Cc.jpg
1923 ms
w_logo.png
186 ms
statusx_op.gif
193 ms
mono_iconset.png
540 ms
like.gif
209 ms
scienceproblems.ru accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
scienceproblems.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
scienceproblems.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scienceproblems.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 Scienceproblems.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.
scienceproblems.ru
Open Graph description is not detected on the main page of Scienceproblems. 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: