3.2 sec in total
712 ms
1.9 sec
563 ms
Click here to check amazing OStereo content for Russia. Otherwise, check out these important facts you probably never knew about ostereo.ru
oStereo.ru - сайт для любителей музыки в высоком качестве записи, разговоры о hi-fi
Visit ostereo.ruWe analyzed Ostereo.ru page load time and found that the first response time was 712 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
ostereo.ru performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value6.3 s
10/100
25%
Value6.2 s
43/100
10%
Value600 ms
50/100
30%
Value0.008
100/100
15%
Value5.8 s
66/100
10%
712 ms
284 ms
327 ms
195 ms
365 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 69% of them (35 requests) were addressed to the original Ostereo.ru, 6% (3 requests) were made to Rc.revolvermaps.com and 4% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (712 ms) belongs to the original domain Ostereo.ru.
Page size can be reduced by 509.2 kB (65%)
782.2 kB
273.0 kB
In fact, the total size of Ostereo.ru main page is 782.2 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. 45% of websites need less resources to load. CSS take 260.9 kB which makes up the majority of the site volume.
Potential reduce by 84.8 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 16.7 kB, which is 16% 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 84.8 kB or 82% of the original size.
Potential reduce by 6.1 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. OStereo images are well optimized though.
Potential reduce by 168.6 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 168.6 kB or 68% of the original size.
Potential reduce by 249.7 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. Ostereo.ru needs all CSS files to be minified and compressed as it can save up to 249.7 kB or 96% of the original size.
Number of requests can be reduced by 18 (37%)
49
31
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OStereo. 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.
ostereo.ru
712 ms
jquery.js
284 ms
jqueryui.js
327 ms
dle_js.js
195 ms
highslide.js
365 ms
styles.css
378 ms
engine.css
204 ms
libs.js
322 ms
r.js
289 ms
plusone.js
144 ms
logo2.gif
669 ms
spoiler.gif
662 ms
mtusi.jpg
667 ms
spacer.gif
114 ms
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117 ms
1453638914_bernsteinre.jpg
115 ms
1381478539_6j5_collection.jpg
117 ms
1444311513_1010894569.jpg
117 ms
1458986827_folder.jpg
117 ms
1458389229_folder.jpg
209 ms
1453373522_folder.jpg
197 ms
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210 ms
1455188346_51dsvqqah9l.jpg
210 ms
1453045460_folder.jpg
331 ms
dlet_bttn_search.gif
210 ms
blank.png
328 ms
qr.gif
400 ms
help.jpg
394 ms
ars.gif
329 ms
all.js
100 ms
hit
388 ms
rating.png
238 ms
basenavi.png
308 ms
top_fon.gif
561 ms
flagi.png
295 ms
or_back.gif
295 ms
vresult.png
204 ms
fbutton.png
261 ms
po_back.gif
460 ms
c.php
231 ms
f.php
211 ms
187 ms
r.php
295 ms
hit
283 ms
xd_arbiter.php
93 ms
xd_arbiter.php
145 ms
aci.js
624 ms
cb=gapi.loaded_0
76 ms
0.jpg
197 ms
hit
139 ms
t.php
106 ms
ostereo.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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ostereo.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
ostereo.ru SEO score
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
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ostereo.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 Ostereo.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.
ostereo.ru
Open Graph description is not detected on the main page of OStereo. 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: