2.3 sec in total
213 ms
1.9 sec
123 ms
Welcome to opencorpora.org homepage info - get ready to check Open Corpora best content for Russia right away, or after learning these important things about opencorpora.org
Visit opencorpora.orgWe analyzed Opencorpora.org page load time and found that the first response time was 213 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
opencorpora.org performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value2.7 s
86/100
25%
Value3.7 s
86/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value3.0 s
96/100
10%
213 ms
190 ms
187 ms
197 ms
189 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 24% of them (12 requests) were addressed to the original Opencorpora.org, 22% (11 requests) were made to Vk.com and 10% (5 requests) were made to Loginza.ru. The less responsive or slowest element that took the longest time to load (484 ms) relates to the external source Vk.com.
Page size can be reduced by 521.6 kB (75%)
697.7 kB
176.1 kB
In fact, the total size of Opencorpora.org main page is 697.7 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. 45% of websites need less resources to load. Javascripts take 443.0 kB which makes up the majority of the site volume.
Potential reduce by 18.0 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 18.0 kB or 71% of the original size.
Potential reduce by 3.1 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. Obviously, Open Corpora needs image optimization as it can save up to 3.1 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 320.6 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 320.6 kB or 72% of the original size.
Potential reduce by 180.0 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. Opencorpora.org needs all CSS files to be minified and compressed as it can save up to 180.0 kB or 84% of the original size.
Number of requests can be reduced by 33 (73%)
45
12
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open Corpora. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
opencorpora.org
213 ms
bootstrap.min.css
190 ms
btn-palette.css
187 ms
main.css
197 ms
bootstrap-notify.css
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css
26 ms
jquery.min.js
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main.js
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jquery.mousewheel.js
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bootstrap.min.js
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bootstrap-notify.js
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openapi.js
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yandex.png
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google.png
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vkontakte.png
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mailru.png
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twitter.png
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sf.ttf
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all.js
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upload.gif
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watch.js
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reformal.js
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tab.png
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st.php
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loader_nav19188_3.js
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lite.css
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lite.js
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lang3_0.js
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widgets.css
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xdm.js
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al_like.js
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gr.png
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advert.gif
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like_widget.png
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47 ms
like.php
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opencorpora.org 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
opencorpora.org 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
opencorpora.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opencorpora.org 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 Opencorpora.org 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.
opencorpora.org
Open Graph description is not detected on the main page of Open Corpora. 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: