1.2 sec in total
162 ms
802 ms
195 ms
Welcome to intervolgaru.com homepage info - get ready to check INTERVOLGA Ru best content right away, or after learning these important things about intervolgaru.com
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Visit intervolgaru.comWe analyzed Intervolgaru.com page load time and found that the first response time was 162 ms and then it took 997 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
intervolgaru.com performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value9.1 s
1/100
25%
Value6.7 s
36/100
10%
Value2,630 ms
4/100
30%
Value0.327
35/100
15%
Value16.4 s
5/100
10%
162 ms
148 ms
10 ms
17 ms
31 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Intervolgaru.com, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (356 ms) relates to the external source Bitrix.info.
Page size can be reduced by 885.1 kB (40%)
2.2 MB
1.3 MB
In fact, the total size of Intervolgaru.com main page is 2.2 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 31.8 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 8.8 kB, which is 22% 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 31.8 kB or 80% of the original size.
Potential reduce by 37.1 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. INTERVOLGA Ru images are well optimized though.
Potential reduce by 494.8 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 494.8 kB or 74% of the original size.
Potential reduce by 321.5 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. Intervolgaru.com needs all CSS files to be minified and compressed as it can save up to 321.5 kB or 84% of the original size.
Number of requests can be reduced by 10 (37%)
27
17
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of INTERVOLGA Ru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
intervolgaru.com
162 ms
intervolgaru.com
148 ms
kernel_main.css
10 ms
kernel_intervolga.bootstrap.css
17 ms
page_504756b204b4bc43563f262291248792.css
31 ms
template_0ce797ec4411292ebd2a635ddd436979.css
38 ms
kernel_main.js
75 ms
jquery-1.8.3.min.js
36 ms
kernel_intervolga.mdash.js
29 ms
template_5527b8ebc8c0d37394eb660c85377bbc.js
35 ms
page_5a8452329d68740e4acc21eedf79566f.js
131 ms
kernel_intervolga.bootstrap.js
130 ms
iv_eng_logo.svg
88 ms
activities-bg.png
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group_photo_IV.jpg
95 ms
OpenSans.woff
91 ms
OpenSans-Light.woff
90 ms
OpenSans-Semibold.woff
90 ms
OpenSans-Bold.woff
91 ms
OpenSans-Extrabold.woff
91 ms
ba.js
356 ms
watch.js
30 ms
analytics.js
35 ms
fontawesome-webfont.woff
20 ms
collect
10 ms
intervolgaru.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Form elements do not have associated labels
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
intervolgaru.com 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
intervolgaru.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Intervolgaru.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Intervolgaru.com 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.
intervolgaru.com
Open Graph description is not detected on the main page of INTERVOLGA Ru. 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: