7.5 sec in total
611 ms
6.3 sec
506 ms
Visit lasertex.ru now to see the best up-to-date Lasertex content for Russia and also check out these interesting facts you probably never knew about lasertex.ru
Интернет-магазин «LASERTECH» предлагает купить измерительные приборы и технику от ведущих производителей
Visit lasertex.ruWe analyzed Lasertex.ru page load time and found that the first response time was 611 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
lasertex.ru performance score
name
value
score
weighting
Value7.7 s
0/100
10%
Value9.0 s
1/100
25%
Value14.2 s
1/100
10%
Value1,880 ms
9/100
30%
Value0.368
29/100
15%
Value24.1 s
0/100
10%
611 ms
1284 ms
1094 ms
1223 ms
122 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 84% of them (59 requests) were addressed to the original Lasertex.ru, 4% (3 requests) were made to Widgets.livetex.ru and 3% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Lasertex.ru.
Page size can be reduced by 146.1 kB (19%)
757.5 kB
611.3 kB
In fact, the total size of Lasertex.ru main page is 757.5 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. 35% of websites need less resources to load. Images take 619.2 kB which makes up the majority of the site volume.
Potential reduce by 32.6 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 5.5 kB, which is 13% 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 32.6 kB or 80% of the original size.
Potential reduce by 36.1 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. Lasertex images are well optimized though.
Potential reduce by 54.1 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 54.1 kB or 80% of the original size.
Potential reduce by 23.3 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. Lasertex.ru needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 77% of the original size.
Number of requests can be reduced by 23 (35%)
66
43
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lasertex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
lasertex.ru
611 ms
www.lasertex.ru
1284 ms
stylesheet.css
1094 ms
jquery.bxslider.css
1223 ms
jquery-1.11.0.min.js
122 ms
jquery-migrate-1.2.1.min.js
109 ms
jquery.jcarousel.js
1131 ms
skin.css
645 ms
lightbox-2.6.min.js
645 ms
lightbox.css
713 ms
exform.js
912 ms
jquery.bxslider.min.js
1213 ms
main.js
885 ms
watch.js
1 ms
top100.cnt
290 ms
banner-88x31-rambler-black2.gif
275 ms
bg.jpg
151 ms
close.png
155 ms
loading.gif
253 ms
prev.png
247 ms
next.png
250 ms
logo.png
388 ms
worldmap.png
693 ms
redpoint.png
290 ms
lens.png
382 ms
advantages.png
549 ms
list_1.png
539 ms
list_2.png
559 ms
list_3.png
613 ms
list_4.png
622 ms
list_5.png
778 ms
list_6.png
812 ms
list_7.png
818 ms
list_8.png
864 ms
firm.png
1050 ms
call.png
927 ms
act2.png
1352 ms
s1.png
2247 ms
s2.png
2567 ms
s3.png
2522 ms
s4.png
1776 ms
s5.png
2810 ms
s6.png
2064 ms
icon1.jpg
2014 ms
icon2.jpg
2258 ms
icon3.jpg
2305 ms
icon4.jpg
2485 ms
icon5.jpg
2486 ms
sert_icon.jpg
2545 ms
sert_icon2.jpg
2721 ms
sherh1.jpg
2720 ms
hit
293 ms
sherh2.jpg
2771 ms
client.js
326 ms
exform.css
2671 ms
exform.css
2669 ms
exform.css
2726 ms
exform.css
2716 ms
exform.php
2986 ms
sherh3.jpg
2744 ms
hit
179 ms
pce-utu-10.jpg
2868 ms
1.gif
3192 ms
PCE-S-41.jpg
2905 ms
bx_loader.gif
2671 ms
app3.js
2084 ms
controls.png
1007 ms
mform.css
539 ms
35876.js
126 ms
widget-ui-3.js
628 ms
lasertex.ru 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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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.
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>).
lasertex.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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
lasertex.ru 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
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lasertex.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lasertex.ru 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.
lasertex.ru
Open Graph description is not detected on the main page of Lasertex. 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: