10.2 sec in total
669 ms
9.2 sec
330 ms
Welcome to tnspb.ru homepage info - get ready to check Tnspb best content for Russia right away, or after learning these important things about tnspb.ru
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Visit tnspb.ruWe analyzed Tnspb.ru page load time and found that the first response time was 669 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
tnspb.ru performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value6.9 s
6/100
25%
Value5.1 s
61/100
10%
Value1,120 ms
23/100
30%
Value0.239
52/100
15%
Value8.3 s
40/100
10%
669 ms
891 ms
754 ms
3518 ms
763 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 68% of them (32 requests) were addressed to the original Tnspb.ru, 9% (4 requests) were made to Site.yandex.net and 4% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Tnspb.ru.
Page size can be reduced by 151.1 kB (37%)
411.4 kB
260.3 kB
In fact, the total size of Tnspb.ru main page is 411.4 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 220.5 kB which makes up the majority of the site volume.
Potential reduce by 26.1 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 26.1 kB or 75% of the original size.
Potential reduce by 309 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. Tnspb images are well optimized though.
Potential reduce by 114.9 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 114.9 kB or 52% of the original size.
Potential reduce by 9.8 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. Tnspb.ru needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 85% of the original size.
Number of requests can be reduced by 19 (45%)
42
23
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tnspb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
tnspb.ru
669 ms
www.tnspb.ru
891 ms
styles.css
754 ms
jquery.js
3518 ms
script.js
763 ms
hover.js
815 ms
watch.js
1 ms
top100.jcn
538 ms
onlineservice.jpg
1092 ms
raschet-rasst.jpg
933 ms
dvizhenie-sudov.jpg
872 ms
zagruzka-ts.jpg
974 ms
poisk-kont.jpg
936 ms
kontrol-cifra.jpg
545 ms
zapros.gif
1008 ms
news_logist.jpg
1364 ms
left_colum_news_all_icon.jpg
1094 ms
partner.jpg
1431 ms
content_about_main.jpg
1446 ms
content_uslugi_main.jpg
1357 ms
content_zayavka_main.jpg
1439 ms
content_polza_main.jpg
1452 ms
content_contacts_main.jpg
1698 ms
operativ_inform.jpg
1700 ms
pdf.jpg
1603 ms
sprav_inform.jpg
1781 ms
map_seaport_small.gif
2213 ms
gtm.js
386 ms
logoTB500.jpg
1944 ms
ilustr.jpg
4191 ms
top_menu_bg_akt.jpg
1811 ms
top_menu_razd.jpg
1811 ms
top_menu_bg.jpg
1907 ms
menu_l2.png
1948 ms
all.js
263 ms
stroka_fon.jpg
1929 ms
hit
1336 ms
top100.scn
735 ms
jquery.min.js
295 ms
analytics.js
149 ms
collect
69 ms
suggest.js
269 ms
opensearch.js
313 ms
collect
323 ms
search.png
337 ms
counter
349 ms
hit
165 ms
tnspb.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
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
Links do not have a discernible name
tnspb.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
tnspb.ru SEO score
N/A
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tnspb.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tnspb.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.
tnspb.ru
Open Graph description is not detected on the main page of Tnspb. 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: