9.9 sec in total
1.3 sec
7.7 sec
986 ms
Welcome to qrz.ru homepage info - get ready to check QRZ best content for Russia right away, or after learning these important things about qrz.ru
Российский технический портал. Радиолюбительские позывные, новости. Схемы и документация, программное обеспечение, дипломы и соревнования, QSL-бюро. Доска объявлений.
Visit qrz.ruWe analyzed Qrz.ru page load time and found that the first response time was 1.3 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
qrz.ru performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value5.9 s
14/100
25%
Value11.1 s
5/100
10%
Value2,060 ms
7/100
30%
Value0.154
75/100
15%
Value15.3 s
7/100
10%
1304 ms
400 ms
314 ms
282 ms
442 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 18% of them (21 requests) were addressed to the original Qrz.ru, 25% (30 requests) were made to Ads.qrz.ru and 7% (8 requests) were made to Imgg.mgid.com. The less responsive or slowest element that took the longest time to load (4.4 sec) relates to the external source Ads.qrz.ru.
Page size can be reduced by 521.5 kB (44%)
1.2 MB
671.5 kB
In fact, the total size of Qrz.ru main page is 1.2 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. 50% of websites need less resources to load. Images take 510.0 kB which makes up the majority of the site volume.
Potential reduce by 108.9 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 25.9 kB, which is 18% 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 108.9 kB or 77% of the original size.
Potential reduce by 71.4 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, QRZ needs image optimization as it can save up to 71.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 69.2 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 69.2 kB or 33% of the original size.
Potential reduce by 272.0 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. Qrz.ru needs all CSS files to be minified and compressed as it can save up to 272.0 kB or 82% of the original size.
Number of requests can be reduced by 64 (57%)
113
49
The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QRZ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
qrz.ru
1304 ms
bootstrap.min.css
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bootstrap-yii.css
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jquery-ui-bootstrap.css
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main.css
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jquery.min.js
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bootstrap.min.js
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bootstrap-noconflict.js
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bootbox.min.js
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notify.min.js
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advert.js
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main.js
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element.js
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qrz.ru 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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
qrz.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
Page has valid source maps
qrz.ru SEO score
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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qrz.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 Qrz.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.
qrz.ru
Open Graph description is not detected on the main page of QRZ. 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: