4.5 sec in total
662 ms
3.5 sec
426 ms
Visit o2sport.ru now to see the best up-to-date O 2 Sport content for Russia and also check out these interesting facts you probably never knew about o2sport.ru
Новый фитнес клуб O2SPORT! УМОПОМРАЧИТЕЛЬНЫЕ СКИДКИ на карты на 12 месяцев! Фитнес центр в ВАО (Щелковская, Первомайская, Измайловская)! Кликайте скорее! +7 (495) 965-61-65
Visit o2sport.ruWe analyzed O2sport.ru page load time and found that the first response time was 662 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.
o2sport.ru performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value15.0 s
0/100
25%
Value10.1 s
9/100
10%
Value14,380 ms
0/100
30%
Value0.735
6/100
15%
Value21.4 s
1/100
10%
662 ms
29 ms
131 ms
264 ms
262 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 84% of them (62 requests) were addressed to the original O2sport.ru, 7% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain O2sport.ru.
Page size can be reduced by 419.1 kB (19%)
2.3 MB
1.8 MB
In fact, the total size of O2sport.ru main page is 2.3 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. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 26.3 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 26.3 kB or 75% of the original size.
Potential reduce by 239.9 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. Obviously, O 2 Sport needs image optimization as it can save up to 239.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 117.2 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 117.2 kB or 64% of the original size.
Potential reduce by 35.8 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. O2sport.ru needs all CSS files to be minified and compressed as it can save up to 35.8 kB or 81% of the original size.
Number of requests can be reduced by 29 (44%)
66
37
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of O 2 Sport. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
o2sport.ru
662 ms
css
29 ms
reset.css
131 ms
main.css
264 ms
carousel.css
262 ms
lightbox.css
263 ms
owl.carousel.css
266 ms
owl.transitions.css
267 ms
jquery.arcticmodal-0.3.css
267 ms
jquery.min.1.10.2.js
526 ms
html5.js
398 ms
lightbox-2.6.min.js
393 ms
jquery.arcticmodal-0.3.min.js
397 ms
scripts.js
397 ms
jquery.jcarousel.min.js
398 ms
jquery.jcarousel-control.min.js
522 ms
jquery.jcarousel-pagination.min.js
573 ms
vvedenie.jpg
522 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
250 ms
close.png
144 ms
loading.gif
141 ms
prev.png
143 ms
next.png
144 ms
gray_line_v.png
139 ms
ico_work_time.png
142 ms
arrow_down.png
267 ms
ico_place.png
272 ms
ico_phone.png
280 ms
logo.png
270 ms
main_menu_line.png
271 ms
shadow.png
272 ms
vtoroy_sezon_banner.jpg
1285 ms
tay_banner_na_sayt.jpg
998 ms
banner_spetspredlozhenie_dlya_mam.JPG
1156 ms
kupon_na_skidku_banner_na_sayt_O2.JPG
1561 ms
edinoborstva_BANNER_na_sayt.jpg
1290 ms
gym_thumb1.jpeg
412 ms
ico_arrow_right.png
557 ms
martial_arts_thumb1.jpeg
710 ms
aerobika__thumb1.png
856 ms
1_thumb1.jpeg
993 ms
01_thumb1.jpeg
1161 ms
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1161 ms
massazh_thumb1_thumb1.jpeg
1287 ms
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1290 ms
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9855_thumb1_0.gif
1422 ms
solarium.png
1492 ms
partner_1.jpg
1424 ms
partner_2.jpg
1425 ms
ilmio_1.jpg
1490 ms
bushido_pro.png
1551 ms
FBMlin2k.png
2238 ms
prof-komanda-2.jpg
816 ms
where.png
813 ms
grup-prog.jpg
815 ms
main_slider_arrows.png
1530 ms
RjgO7rYTmqiVp7vzi-Q5UT8E0i7KZn-EPnyo3HZu7kw.woff
17 ms
MTP_ySUJH_bn48VBG8sNSoraN7vELC11_xip9Rz-hMs.woff
34 ms
k3k702ZOKiLJc3WVjuplzIraN7vELC11_xip9Rz-hMs.woff
35 ms
EInbV5DfGHOiMmvb1Xr-horaN7vELC11_xip9Rz-hMs.woff
34 ms
services_list_index_arrows.png
1587 ms
xjAJXh38I15wypJXxuGMBmOb2gHztoQeulij-1lvl-8.woff
17 ms
analytics.js
61 ms
hit
264 ms
watch.js
44 ms
collect
15 ms
timetable_index_shadow.png
1493 ms
ico_place_big.png
1566 ms
vkontakte.png
1566 ms
facebook.png
1572 ms
instagram.png
1605 ms
ico_phone_big.png
1620 ms
hit
142 ms
o2sport.ru accessibility score
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
o2sport.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
o2sport.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 O2sport.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 O2sport.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.
o2sport.ru
Open Graph description is not detected on the main page of O 2 Sport. 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: