6.3 sec in total
501 ms
4.8 sec
1.1 sec
Welcome to ivanovokoncert.ru homepage info - get ready to check Ivanovokoncert best content for Russia right away, or after learning these important things about ivanovokoncert.ru
На сайте Иваново - концерт Вы можете приобрести билет на предстоящие концерты, спектакли и прочие культурные события или же забронировать их онлайн. Быстрый и удобный выбор мест на интерактивной схеме...
Visit ivanovokoncert.ruWe analyzed Ivanovokoncert.ru page load time and found that the first response time was 501 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ivanovokoncert.ru performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value6.9 s
7/100
25%
Value15.1 s
1/100
10%
Value430 ms
65/100
30%
Value0.938
3/100
15%
Value19.6 s
2/100
10%
501 ms
851 ms
714 ms
139 ms
273 ms
Our browser made a total of 134 requests to load all elements on the main page. We found that 85% of them (114 requests) were addressed to the original Ivanovokoncert.ru, 4% (6 requests) were made to Api-maps.yandex.ru and 2% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Ivanovokoncert.ru.
Page size can be reduced by 597.9 kB (12%)
4.8 MB
4.2 MB
In fact, the total size of Ivanovokoncert.ru main page is 4.8 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. 70% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.
Potential reduce by 279.3 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 53.6 kB, which is 14% 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 279.3 kB or 75% of the original size.
Potential reduce by 177.7 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. Ivanovokoncert images are well optimized though.
Potential reduce by 31.3 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 31.3 kB or 17% of the original size.
Potential reduce by 109.6 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. Ivanovokoncert.ru needs all CSS files to be minified and compressed as it can save up to 109.6 kB or 81% of the original size.
Number of requests can be reduced by 38 (31%)
124
86
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ivanovokoncert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
ivanovokoncert.ru
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ivanovokoncert.ru accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
ivanovokoncert.ru 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
Issues were logged in the Issues panel in Chrome Devtools
ivanovokoncert.ru 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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ivanovokoncert.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Ivanovokoncert.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.
ivanovokoncert.ru
Open Graph data is detected on the main page of Ivanovokoncert. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: