5.1 sec in total
1 sec
3.6 sec
461 ms
Click here to check amazing Matematikam content for Russia. Otherwise, check out these important facts you probably never knew about matematikam.ru
На сайте www.matematikam.ru вы можете заказать выполнение контрольной работы либо отдельной задачи по математике физике или теории вероятностей, а также найти много полезной и интересной информации.
Visit matematikam.ruWe analyzed Matematikam.ru page load time and found that the first response time was 1 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
matematikam.ru performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value5.9 s
14/100
25%
Value4.1 s
78/100
10%
Value100 ms
98/100
30%
Value0.035
100/100
15%
Value5.2 s
75/100
10%
1028 ms
264 ms
251 ms
248 ms
249 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 84% of them (67 requests) were addressed to the original Matematikam.ru, 9% (7 requests) were made to Apis.google.com and 1% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Matematikam.ru.
Page size can be reduced by 239.7 kB (43%)
556.2 kB
316.5 kB
In fact, the total size of Matematikam.ru main page is 556.2 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. 55% of websites need less resources to load. Images take 246.6 kB which makes up the majority of the site volume.
Potential reduce by 40.6 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 5.7 kB, which is 11% 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 40.6 kB or 76% of the original size.
Potential reduce by 14.6 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. Matematikam images are well optimized though.
Potential reduce by 159.8 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 159.8 kB or 70% of the original size.
Potential reduce by 24.7 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. Matematikam.ru needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 88% of the original size.
Number of requests can be reduced by 41 (53%)
77
36
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Matematikam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
matematikam.ru
1028 ms
jquery-1.6.2.min.js
264 ms
ice_menu.css
251 ms
ice_menu.js
248 ms
ice_slideshow.css
249 ms
mootools.js
380 ms
caption.js
249 ms
ice_slideshow.js
946 ms
ice_slideshow_transitions.js
374 ms
template_css.css.php
404 ms
style1.css
374 ms
pattern1.css
391 ms
myscripts5.js
498 ms
plusone.js
64 ms
logo1.png
250 ms
picture1.gif
250 ms
super.jpg
250 ms
mathematik.jpg
126 ms
books.jpg
453 ms
online.jpg
124 ms
homepage1.jpg
246 ms
homepage2.jpg
250 ms
homepage3.png
378 ms
homepage4.jpg
372 ms
homepage5.jpg
371 ms
homepage6.jpg
375 ms
contacts.png
377 ms
web_accept.png
501 ms
all.js
176 ms
main_gradient.png
492 ms
header.png
495 ms
header_shadow.png
496 ms
header_top.png
494 ms
header_top_l.png
576 ms
header_top_r.png
615 ms
header_top_c.png
617 ms
nav.png
613 ms
nav_border.png
610 ms
nav_current.png
612 ms
nav_drop_bg.png
691 ms
enter-btn2.png
719 ms
promo.png
718 ms
overlay1.png
723 ms
promo_effect.png
726 ms
promo_effect2.png
724 ms
typo_star.png
803 ms
promo_bottom.png
841 ms
content_shadow.png
964 ms
content_gradient_t.png
846 ms
content_gradient_b.png
847 ms
content_column_tl.png
849 ms
hit
284 ms
cb=gapi.loaded_0
18 ms
cb=gapi.loaded_1
36 ms
fastbutton
76 ms
postmessageRelay
44 ms
content_column_tr.png
829 ms
content_column_bg.png
869 ms
cb=gapi.loaded_0
14 ms
cb=gapi.loaded_1
12 ms
grlryt2bdKIyfMSOhzd1eA.woff
61 ms
api.js
55 ms
core:rpc:shindig.random:shindig.sha1.js
81 ms
2536007149-postmessagerelay.js
58 ms
content_column_bl.png
751 ms
content_column_br.png
751 ms
overlay3.png
1333 ms
col-module_bg.png
826 ms
col-module_header_l.png
866 ms
col-module_header_r.png
744 ms
col-module_bl.png
749 ms
col-module_br.png
746 ms
bottom_top.png
821 ms
overlay2.png
860 ms
bottom_effect.png
785 ms
seperator.png
751 ms
mail.png
750 ms
icq.png
825 ms
bottom_bottom.png
860 ms
redbtn2.png
862 ms
matematikam.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
Image elements do not have [alt] attributes
Links do not have a discernible name
matematikam.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
matematikam.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
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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Matematikam.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 Matematikam.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.
matematikam.ru
Open Graph description is not detected on the main page of Matematikam. 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: