4.4 sec in total
537 ms
3.7 sec
170 ms
Visit tsnbase.ru now to see the best up-to-date Tsnbase content for Russia and also check out these interesting facts you probably never knew about tsnbase.ru
Visit tsnbase.ruWe analyzed Tsnbase.ru page load time and found that the first response time was 537 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
tsnbase.ru performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value4.9 s
29/100
25%
Value5.9 s
48/100
10%
Value1,040 ms
26/100
30%
Value0.042
99/100
15%
Value12.1 s
16/100
10%
537 ms
137 ms
262 ms
557 ms
272 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 23% of them (13 requests) were addressed to the original Tsnbase.ru, 18% (10 requests) were made to Edp2.adriver.ru and 16% (9 requests) were made to Content.adriver.ru. The less responsive or slowest element that took the longest time to load (797 ms) relates to the external source Tsn.spb.ru.
Page size can be reduced by 135.2 kB (52%)
257.6 kB
122.5 kB
In fact, the total size of Tsnbase.ru main page is 257.6 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 151.1 kB which makes up the majority of the site volume.
Potential reduce by 29.5 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 5.4 kB, which is 14% 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 29.5 kB or 76% of the original size.
Potential reduce by 788 B
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. Tsnbase images are well optimized though.
Potential reduce by 95.2 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 95.2 kB or 63% of the original size.
Potential reduce by 9.6 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. Tsnbase.ru needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 81% of the original size.
Number of requests can be reduced by 33 (67%)
49
16
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tsnbase. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
tsnbase.ru
537 ms
style.css
137 ms
funct.js
262 ms
jquery.js
557 ms
adriver.core.2.min.js
272 ms
jquery.colorbox.js
276 ms
colorbox.css
273 ms
autoUpdate.adriver.js
393 ms
analytics.js
27 ms
appl_logo.png
797 ms
ico_lamp.png
136 ms
roundgreen.gif
139 ms
tabletop.gif
142 ms
ugoltop.gif
131 ms
ugolbottom.gif
137 ms
tablebottom.gif
137 ms
hit
252 ms
watch.js
167 ms
collect
10 ms
watch.js
475 ms
old.adriver.js
256 ms
erle.cgi
284 ms
erle.cgi
277 ms
erle.cgi
280 ms
checkFlash.adriver.js
258 ms
functions.adriver.js
255 ms
advert.gif
91 ms
0.gif
388 ms
3.html
261 ms
0.gif
410 ms
3.html
259 ms
index.html
414 ms
3.html
265 ms
1
92 ms
merle.cgi
276 ms
1.js
256 ms
SdamSnimu_200x300.jpg
381 ms
script.js
410 ms
3.html
268 ms
pixel
18 ms
adriver-sync
282 ms
AB-_XLrLKLZ3ieRzdkaE2gA
396 ms
pixel
15 ms
sync.cgi
263 ms
sync.cgi
264 ms
pixel.adriver.js
247 ms
makeFlash.adriver.js
248 ms
checkFB.adriver.js
253 ms
makeImage.adriver.js
260 ms
clickCoord.adriver.js
273 ms
checkOver.adriver.js
283 ms
html.adriver.js
501 ms
sync.cgi
208 ms
event.adriver.js
263 ms
sync.cgi
538 ms
0000100.jpg
387 ms
tsnbase.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
tsnbase.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
tsnbase.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 doesn't use legible font sizes
Tap targets are not sized appropriately
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tsnbase.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 Tsnbase.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
tsnbase.ru
Open Graph description is not detected on the main page of Tsnbase. 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: