2.2 sec in total
445 ms
1.7 sec
90 ms
Visit stack.net now to see the best up-to-date Stack content for Russia and also check out these interesting facts you probably never knew about stack.net
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Visit stack.netWe analyzed Stack.net page load time and found that the first response time was 445 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
stack.net performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value5.7 s
17/100
25%
Value4.4 s
75/100
10%
Value650 ms
45/100
30%
Value0
100/100
15%
Value7.0 s
53/100
10%
445 ms
140 ms
294 ms
302 ms
288 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 70% of them (19 requests) were addressed to the original Stack.net, 11% (3 requests) were made to Counter.yadro.ru and 7% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (859 ms) relates to the external source Counter.rambler.ru.
Page size can be reduced by 11.3 kB (24%)
46.6 kB
35.3 kB
In fact, the total size of Stack.net main page is 46.6 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. 25% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.
Potential reduce by 8.4 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 8.4 kB or 66% of the original size.
Potential reduce by 1.8 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, Stack needs image optimization as it can save up to 1.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.0 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. Stack.net needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 20% of the original size.
Number of requests can be reduced by 10 (53%)
19
9
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
stack.net
445 ms
style.css
140 ms
jquery-1.4.4.min.js
294 ms
js.js
302 ms
aflash.js
288 ms
jquery.lightbox-0.5.pack.js
269 ms
watch.js
1 ms
top100.jcn
367 ms
bg-body.jpg
119 ms
bg-tm-item.gif
142 ms
bg-top-01.gif
406 ms
logo-246.png
129 ms
bg-search.png
132 ms
btn-search.png
237 ms
slogan_005.png
255 ms
lm-send_zapros.gif
256 ms
btn-send_zapros.gif
263 ms
lm-kontakty.gif
282 ms
btn-kontakty.gif
354 ms
ico-i.gif
387 ms
FmrolclOT8
38 ms
slogan-byt_liderom.gif
379 ms
hit
249 ms
top100.jcn
859 ms
hit
504 ms
hit
126 ms
ga.js
7 ms
stack.net 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
stack.net 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
stack.net SEO score
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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stack.net 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 Stack.net 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.
stack.net
Open Graph description is not detected on the main page of Stack. 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: