5 sec in total
486 ms
4.1 sec
343 ms
Click here to check amazing Proftelecom content for Russia. Otherwise, check out these important facts you probably never knew about proftelecom.by
IP-АТС Yeastar, Grandstream, Panasonic | SIP телефоны | GSM и VOIP шлюзы | Системы записи разговоров. Официальный дилер Panasonic, Yealink, Yeastar, SpRecord в РБ! Оптовые и розничные продажи. Наличны...
Visit proftelecom.byWe analyzed Proftelecom.by page load time and found that the first response time was 486 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
proftelecom.by performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value9.3 s
1/100
25%
Value5.4 s
56/100
10%
Value180 ms
92/100
30%
Value0.013
100/100
15%
Value6.1 s
63/100
10%
486 ms
461 ms
459 ms
31 ms
305 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 88% of them (71 requests) were addressed to the original Proftelecom.by, 5% (4 requests) were made to Mc.yandex.ru and 4% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Proftelecom.by.
Page size can be reduced by 551.5 kB (32%)
1.7 MB
1.2 MB
In fact, the total size of Proftelecom.by main page is 1.7 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 35.8 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. 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 35.8 kB or 78% of the original size.
Potential reduce by 224.6 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, Proftelecom needs image optimization as it can save up to 224.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 253.7 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 253.7 kB or 72% of the original size.
Potential reduce by 37.3 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. Proftelecom.by needs all CSS files to be minified and compressed as it can save up to 37.3 kB or 82% of the original size.
Number of requests can be reduced by 14 (18%)
79
65
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proftelecom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
proftelecom.by
486 ms
jquery.js
461 ms
jquery_news.js
459 ms
jquery.min.js
31 ms
scriptt.js
305 ms
demo.js
850 ms
shadowbox.js
1005 ms
template_new_prof.css
315 ms
template_table.css
318 ms
jquery.min.js
40 ms
widget.js
310 ms
jquery.min.js
606 ms
tooltip_2.js
477 ms
jsapi
20 ms
script.js
478 ms
tooltip_2.css
477 ms
watch.js
179 ms
watch.js
440 ms
emp.gif
156 ms
informer_7.png
405 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
225 ms
empty.gif
154 ms
sertifikaty_Panasonic-3.jpg
315 ms
sertifikaty_SpRecord-3.jpg
464 ms
sertifikaty_Termit-3.jpg
315 ms
inform.png
464 ms
erip.jpg
615 ms
shop3.jpg
764 ms
banner_webtorg.jpg
773 ms
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1243 ms
preloader.gif
1385 ms
jquery.min.js
12 ms
advert.gif
85 ms
json_rekvizit.php
1247 ms
online.php
1386 ms
1
85 ms
ats_2.jpg
1077 ms
KX-NT546RU-B.jpg
1241 ms
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1094 ms
KX-TS2365rub_2.jpg
1231 ms
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1073 ms
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1085 ms
SIP_telefon.jpg
1073 ms
KX-MB2061RUB_2.jpg
1075 ms
kx-fa84a_2.jpg
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gsm_gate_termit_2.jpg
948 ms
garnitura_2.jpg
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sprecord.jpg
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banner_webtorg.gif
1076 ms
toplogo.jpg
1843 ms
arr1.gif
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arr2.gif
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zoom.png
1084 ms
arrow.png
1084 ms
b_zebra_top.jpg
1089 ms
b_zebra_bottom.jpg
1085 ms
proftelecom.by accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
proftelecom.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
proftelecom.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
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Proftelecom.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 Proftelecom.by main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
proftelecom.by
Open Graph description is not detected on the main page of Proftelecom. 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: