3.9 sec in total
694 ms
3 sec
188 ms
Visit lstelcom.com now to see the best up-to-date LS Telcom content for Russia and also check out these interesting facts you probably never knew about lstelcom.com
Welcome to the LS telcom homepage! We deliver technologies and services to national and international regulatory bodies, to mobile and broadcast operators, to public safety, transport, utilities, oil ...
Visit lstelcom.comWe analyzed Lstelcom.com page load time and found that the first response time was 694 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
lstelcom.com performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value9.9 s
0/100
25%
Value6.2 s
44/100
10%
Value180 ms
91/100
30%
Value0.247
50/100
15%
Value7.2 s
51/100
10%
694 ms
209 ms
510 ms
516 ms
419 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 76% of them (34 requests) were addressed to the original Lstelcom.com, 7% (3 requests) were made to Google-analytics.com and 7% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Lstelcom.com.
Page size can be reduced by 570.2 kB (24%)
2.4 MB
1.8 MB
In fact, the total size of Lstelcom.com main page is 2.4 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 18.0 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 18.0 kB or 76% of the original size.
Potential reduce by 7.7 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. LS Telcom images are well optimized though.
Potential reduce by 288.7 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 288.7 kB or 63% of the original size.
Potential reduce by 255.8 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. Lstelcom.com needs all CSS files to be minified and compressed as it can save up to 255.8 kB or 83% of the original size.
Number of requests can be reduced by 17 (40%)
42
25
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LS Telcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.lstelcom.com
694 ms
style.css
209 ms
stylesheet_89cb0c8660.css
510 ms
CssDemo.css
516 ms
style.css
419 ms
jquery.core.js
839 ms
jquery-1.10.2.min.js
915 ms
jquery.cycle.all-3.0.3.min.js
502 ms
jquery.easing-1.3.js
526 ms
tracking.js
607 ms
javascript_dd82474708.js
528 ms
ga.js
10 ms
Marketing.js
326 ms
javascript_77f1858f58.js
339 ms
NOYLsSeranQ
164 ms
header_bg.gif
131 ms
logo.png
130 ms
print.png
135 ms
trenner.png
134 ms
ls_telcom_coexistence_dtt_lte_01.png
751 ms
ls_telcom_spectrum_inventory_01.png
558 ms
ls_telcom_dtt_solutions_01.png
755 ms
ls_telcom_whitespaces_dynamic_spectrum_access2_01.png
1264 ms
consulting.png
935 ms
network__planning_tools.png
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training.png
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seperator_vertical_350px.png
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csm_20_years_of_excellence_f7a19462e4.jpg
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csm_Logo_Summit_2016_9cf44e4f74.jpg
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csm_button_training_academy_5c53537a41.png
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spectrum.gif
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csm_91-iso9001-rgb-120_f47eeaa3ab.jpg
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csm_linkedin_d97942b20a.png
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csm_youtube_f4ae660c90.png
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csm_facebook_618bbb0f74.png
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csm_flickr-icon_d48190fd95.jpg
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inpage_linkid.js
20 ms
__utm.gif
13 ms
www-embed-player-vflfNyN_r.css
29 ms
www-embed-player.js
96 ms
base.js
123 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
51 ms
ad_status.js
106 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
92 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
93 ms
lstelcom.com accessibility score
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
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
lstelcom.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
lstelcom.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
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lstelcom.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 Lstelcom.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.
lstelcom.com
Open Graph description is not detected on the main page of LS Telcom. 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: