2.6 sec in total
426 ms
1.8 sec
395 ms
Visit rocketsms.by now to see the best up-to-date RocketSMS content for Belarus and also check out these interesting facts you probably never knew about rocketsms.by
Сервис для рассылки СМС по Беларуси по вашей клиентской базе
Visit rocketsms.byWe analyzed Rocketsms.by page load time and found that the first response time was 426 ms and then it took 2.2 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.
rocketsms.by performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value3.2 s
74/100
25%
Value4.3 s
75/100
10%
Value1,170 ms
21/100
30%
Value0.168
71/100
15%
Value9.6 s
29/100
10%
426 ms
249 ms
31 ms
45 ms
94 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 47% of them (26 requests) were addressed to the original Rocketsms.by, 22% (12 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (963 ms) belongs to the original domain Rocketsms.by.
Page size can be reduced by 121.2 kB (26%)
458.9 kB
337.7 kB
In fact, the total size of Rocketsms.by main page is 458.9 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 280.9 kB which makes up the majority of the site volume.
Potential reduce by 27.5 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 27.5 kB or 74% of the original size.
Potential reduce by 23.2 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. RocketSMS images are well optimized though.
Potential reduce by 55.6 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 55.6 kB or 46% of the original size.
Potential reduce by 15.0 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. Rocketsms.by needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 79% of the original size.
Number of requests can be reduced by 16 (40%)
40
24
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RocketSMS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rocketsms.by
426 ms
style.css
249 ms
css
31 ms
css
45 ms
angular.min.js
94 ms
common.js
306 ms
style_mobi.css
184 ms
background.jpg
461 ms
watch.js
220 ms
logo.png
302 ms
icon-tel-mobile.png
197 ms
icon-tel-home.png
302 ms
icon-profit-1.png
457 ms
icon-profit-2.png
456 ms
icon-profit-3.png
496 ms
icon-profit-4.png
502 ms
bg-lines.png
397 ms
icon-jaw.png
525 ms
jaw-border.png
525 ms
icon-tel-big.png
582 ms
jaw-slider.png
582 ms
icon_tourfirm.png
771 ms
icon_shop.png
904 ms
icon_salon.png
784 ms
icon_fitness.png
952 ms
icon_medical.png
963 ms
icon_education.png
880 ms
dotted-line.png
897 ms
icon-done.png
911 ms
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95 ms
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103 ms
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104 ms
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103 ms
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104 ms
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104 ms
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104 ms
analytics.js
68 ms
fbevents.js
136 ms
code.js
316 ms
created.png
826 ms
watch.js
440 ms
collect
47 ms
151 ms
LSxMjupBS1
95 ms
widget_ru_RU.js
209 ms
ga-audiences
79 ms
counter
169 ms
advert.gif
85 ms
1
85 ms
tracker
160 ms
rocketsms.by 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
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
rocketsms.by 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
Missing source maps for large first-party JavaScript
rocketsms.by SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
Tap targets are not sized appropriately
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rocketsms.by 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 Rocketsms.by 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.
rocketsms.by
Open Graph description is not detected on the main page of RocketSMS. 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: