3.9 sec in total
858 ms
2.7 sec
302 ms
Welcome to tangocenter.ru homepage info - get ready to check Tango Center best content for Russia right away, or after learning these important things about tangocenter.ru
Танго портал Tango Center. Все о танце танго. Клубы, фестивали, концерты, люди. Новости, события, уроки, практики, встречи.
Visit tangocenter.ruWe analyzed Tangocenter.ru page load time and found that the first response time was 858 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
tangocenter.ru performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value7.8 s
3/100
25%
Value9.5 s
11/100
10%
Value17,060 ms
0/100
30%
Value0.104
88/100
15%
Value27.7 s
0/100
10%
858 ms
684 ms
26 ms
553 ms
407 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 74% of them (49 requests) were addressed to the original Tangocenter.ru, 5% (3 requests) were made to Top-fwz1.mail.ru and 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Tangocenter.ru.
Page size can be reduced by 484.3 kB (31%)
1.6 MB
1.1 MB
In fact, the total size of Tangocenter.ru main page is 1.6 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 931.2 kB which makes up the majority of the site volume.
Potential reduce by 25.3 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 25.3 kB or 78% of the original size.
Potential reduce by 33.6 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. Tango Center images are well optimized though.
Potential reduce by 156.9 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 156.9 kB or 54% of the original size.
Potential reduce by 268.6 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. Tangocenter.ru needs all CSS files to be minified and compressed as it can save up to 268.6 kB or 82% of the original size.
Number of requests can be reduced by 24 (41%)
59
35
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tango Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
tangocenter.ru
858 ms
style.css
684 ms
css
26 ms
jquery-ui-1.10.3.custom.min.css
553 ms
jquery.fancybox.css
407 ms
jquery.min.js
30 ms
jquery-ui.min.js
50 ms
jquery.fancybox.pack.js
553 ms
slides.min.jquery.js
415 ms
b9QBgL0iMZfDSpmcXcE8nFg5CgGLp4EYHKghg5iYRwo.woff
30 ms
Zd2E9abXLFGSr9G3YK2MsOC933fdLZhbewWVDyX-fYw.woff
59 ms
dark-red_fon.png
140 ms
dn_triangle.png
140 ms
top_icons_separator.png
143 ms
spacer.gif
142 ms
home_icon.png
145 ms
heart_icon.png
147 ms
mail_icon.png
267 ms
eng_icon.png
275 ms
search_input.png
276 ms
top_red_icons_separator.png
274 ms
cart_icon.png
276 ms
tangocenter.png
286 ms
bd7f7edf819f6d8abf9b580a87de4e4e.png
803 ms
0bd407911b0c507c39f26fb1038a2ee1.jpg
608 ms
aa4b76ce5aa4726c60aebc4c2d572909.jpg
735 ms
6bab658e94bda6c812bcd0a68e3bfd3f.jpg
451 ms
freelesson_bg.jpg
480 ms
nabor_bg.jpg
469 ms
nabor.png
590 ms
a55e5bae68dad791394f539d369cf303.jpg
615 ms
701047f6ed958b901074c400659d65c1.jpeg
626 ms
c39c290468f7f5812b41880df0886d5a.jpg
743 ms
d7e2bad0581962cf13d264466147e702.jpg
753 ms
46a1326c004495cfbfb6919477aa2f46.jpg
761 ms
8a99492e2179793ec4b8f4597baa06ba.jpg
768 ms
ecacf425c19fb98f328c1c8ce7d170fd.jpg
886 ms
b730e8335fdf083a3c507d9afbce5f6f.jpg
907 ms
15e007f6930d2adc7cad00554fe38181.jpg
924 ms
ab749ac6c830445c4cfbd0f46e6e7b17.jpg
931 ms
0db780cd8efd7c26d689476049250606.jpg
935 ms
182d2e43d21118fa665adb255ba92fac.jpg
939 ms
e54a5a06ba8b4ddbb4fbbc713a2e4bd5.jpg
1034 ms
c8fb8b46878e4c962b769d3c885eb7cc.jpg
1055 ms
85f3f8057be5788e229c41ab132b76fb.jpg
1076 ms
1ab1e30405dbf114abecf9790488867e.jpg
1096 ms
foot_visual.jpg
1375 ms
code.js
316 ms
3j7-PgrNvhI
83 ms
V3_El6giaMs
80 ms
www-embed-player-vflfNyN_r.css
55 ms
www-embed-player.js
86 ms
tangocenter_foot.png
967 ms
foot_vk_icon.png
1042 ms
foot_fb_icon.png
1060 ms
foot_tw_icon.png
1079 ms
bd7f7edf819f6d8abf9b580a87de4e4e.png
1237 ms
loading.gif
1102 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
42 ms
ad_status.js
101 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
87 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
87 ms
pagination.png
1049 ms
hit
130 ms
counter
136 ms
tracker
134 ms
tangocenter.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
Links do not have a discernible name
tangocenter.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tangocenter.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 Tangocenter.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 Tangocenter.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.
tangocenter.ru
Open Graph data is detected on the main page of Tango Center. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: