4.1 sec in total
596 ms
3.3 sec
192 ms
Click here to check amazing Tutor Tube content for Russia. Otherwise, check out these important facts you probably never knew about tutortube.ru
Актуальная, качественная, модерируемая вручную база репетиторов. Многофункциональный виртуальный класс обеспечит вас видео-/аудио- связью, чатом, графической доской для написания формул, рисования и р...
Visit tutortube.ruWe analyzed Tutortube.ru page load time and found that the first response time was 596 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
tutortube.ru performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value5.1 s
25/100
25%
Value10.1 s
9/100
10%
Value1,310 ms
18/100
30%
Value0.027
100/100
15%
Value16.5 s
5/100
10%
596 ms
661 ms
105 ms
207 ms
316 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 44% of them (23 requests) were addressed to the original Tutortube.ru, 8% (4 requests) were made to Mc.yandex.ru and 8% (4 requests) were made to Acint.net. The less responsive or slowest element that took the longest time to load (912 ms) relates to the external source Cdn-rtb.sape.ru.
Page size can be reduced by 779.1 kB (63%)
1.2 MB
460.4 kB
In fact, the total size of Tutortube.ru main page is 1.2 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. 40% of websites need less resources to load. Javascripts take 757.3 kB which makes up the majority of the site volume.
Potential reduce by 46.7 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 46.7 kB or 69% of the original size.
Potential reduce by 11.1 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. Tutor Tube images are well optimized though.
Potential reduce by 501.2 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 501.2 kB or 66% of the original size.
Potential reduce by 220.0 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. Tutortube.ru needs all CSS files to be minified and compressed as it can save up to 220.0 kB or 83% of the original size.
Number of requests can be reduced by 25 (57%)
44
19
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tutor Tube. 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 5 to 1 for CSS and as a result speed up the page load time.
tutortube.ru
596 ms
www.tutortube.ru
661 ms
phocadownload.css
105 ms
at-jp-styles.css
207 ms
mootools.js
316 ms
caption.js
208 ms
system.css
209 ms
general.css
287 ms
template.css
287 ms
addthis_widget.js
8 ms
watch.js
180 ms
17855.js
912 ms
watch.js
489 ms
lg-share-ru.gif
11 ms
3_0_FFFFFFFF_EFEFEFFF_0_pageviews
230 ms
header.jpg
118 ms
logo.png
134 ms
login_bg.png
117 ms
hline.jpg
118 ms
register.png
118 ms
findrep.png
134 ms
room1.png
371 ms
enter1.png
227 ms
room2.png
371 ms
room3.png
371 ms
room4.png
373 ms
quad.png
191 ms
trans_bg.png
324 ms
footer.jpg
326 ms
hit
319 ms
smM0UzW7ZQc
114 ms
www-embed-player-vflZsBgOl.css
64 ms
www-embed-player.js
91 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
58 ms
ad_status.js
78 ms
300lo.json
40 ms
ru.js
38 ms
advert.gif
185 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
67 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
75 ms
sh.7c7179124ea24ac6ba46caac.html
26 ms
1
160 ms
close.png
139 ms
229031.js
439 ms
aci.js
202 ms
97 ms
192 ms
528 ms
showad_full.js
256 ms
1x1.gif
188 ms
adi
297 ms
match
216 ms
tutortube.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.
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
Links do not have a discernible name
tutortube.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
tutortube.ru SEO score
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tutortube.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 Tutortube.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.
tutortube.ru
Open Graph description is not detected on the main page of Tutor Tube. 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: