3.3 sec in total
552 ms
2.2 sec
541 ms
Welcome to progopedia.ru homepage info - get ready to check Progopedia best content for Ukraine right away, or after learning these important things about progopedia.ru
Progopedia - свободная энциклопедия языков программирования.
Visit progopedia.ruWe analyzed Progopedia.ru page load time and found that the first response time was 552 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
progopedia.ru performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value0.8 s
100/100
25%
Value1.4 s
100/100
10%
Value0 ms
100/100
30%
Value0.045
99/100
15%
Value0.7 s
100/100
10%
552 ms
153 ms
156 ms
154 ms
77 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 14% of them (9 requests) were addressed to the original Progopedia.ru, 25% (16 requests) were made to Pbs.twimg.com and 16% (10 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (552 ms) belongs to the original domain Progopedia.ru.
Page size can be reduced by 523.9 kB (53%)
990.7 kB
466.7 kB
In fact, the total size of Progopedia.ru main page is 990.7 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. 50% of websites need less resources to load. Images take 407.2 kB which makes up the majority of the site volume.
Potential reduce by 238.9 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 117.7 kB, which is 45% 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 238.9 kB or 92% of the original size.
Potential reduce by 43.6 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. Obviously, Progopedia needs image optimization as it can save up to 43.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 172.6 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 172.6 kB or 72% of the original size.
Potential reduce by 68.9 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. Progopedia.ru needs all CSS files to be minified and compressed as it can save up to 68.9 kB or 83% of the original size.
Number of requests can be reduced by 26 (43%)
61
35
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Progopedia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
progopedia.ru
552 ms
style-1.4.css
153 ms
highlight-1.1.css
156 ms
jquery.treeview-1.0.css
154 ms
brand
77 ms
jquery.min.js
76 ms
jquery.cookie-1.0.min.js
78 ms
jquery.treeview-1.4.min.js
79 ms
openapi.js
368 ms
hit
258 ms
top100.cnt
257 ms
banner-88x31-rambler-gray2.gif
260 ms
valid-xhtml10-blue
45 ms
logo
252 ms
Miranda_logo.jpg
156 ms
treeview-default-line.gif
97 ms
treeview-default.gif
97 ms
brand
43 ms
google_custom_search_watermark.gif
77 ms
widgets.js
23 ms
ga.js
28 ms
__utm.gif
10 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
35 ms
upload.gif
252 ms
widget_like.php
414 ms
syndication
121 ms
551591864936448000
351 ms
proxy.jpg
245 ms
proxy.jpg
292 ms
proxy.jpg
405 ms
proxy.jpg
347 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
14 ms
loader_nav19172_3.js
132 ms
lite.css
251 ms
lite.js
502 ms
lang3_0.js
268 ms
widgets.css
280 ms
xdm.js
279 ms
al_like.js
253 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
18 ms
W37_wtpZ_normal.jpg
88 ms
29e4ec03c87f264769786101d2492ec2_normal.png
161 ms
0fec2a7edac6fab5ed8a31e14e5ec4b6_normal.jpeg
166 ms
fNARz-fQ_normal.jpeg
71 ms
vwx__i9t_normal.png
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vmq3lkuceoz054nl3u4u_normal.jpeg
72 ms
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JFP2_normal.jpg
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hakank_head_normal.jpg
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CY5SAR6UEAAYs2c.png:small
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CYxB_MlWMAA6ycm.png:small
162 ms
CW2vAZLW4AABhE9.png:small
211 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
66 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
108 ms
proxy.jpg
195 ms
proxy.jpg
163 ms
proxy.jpg
232 ms
proxy.jpg
120 ms
like_widget.png
128 ms
jot.html
5 ms
progopedia.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
progopedia.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
progopedia.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Progopedia.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 Progopedia.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.
progopedia.ru
Open Graph description is not detected on the main page of Progopedia. 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: