5.6 sec in total
908 ms
3.9 sec
809 ms
Visit luch.ru now to see the best up-to-date Luch content for Russia and also check out these interesting facts you probably never knew about luch.ru
Разрабатываем и выпускаем приборы неразрушающего контроля. Дефектоскопы, толщиномеры, твердомеры.
Visit luch.ruWe analyzed Luch.ru page load time and found that the first response time was 908 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
luch.ru performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value5.3 s
22/100
25%
Value4.5 s
72/100
10%
Value100 ms
98/100
30%
Value0.013
100/100
15%
Value3.6 s
91/100
10%
908 ms
663 ms
1067 ms
534 ms
1066 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 89% of them (48 requests) were addressed to the original Luch.ru, 4% (2 requests) were made to Counter.yadro.ru and 4% (2 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Luch.ru.
Page size can be reduced by 190.9 kB (11%)
1.7 MB
1.5 MB
In fact, the total size of Luch.ru 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. 15% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 37.0 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 37.0 kB or 78% of the original size.
Potential reduce by 16.6 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. Luch images are well optimized though.
Potential reduce by 125.8 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 125.8 kB or 66% of the original size.
Potential reduce by 11.5 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. Luch.ru needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 79% of the original size.
Number of requests can be reduced by 11 (21%)
52
41
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Luch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
news.php
908 ms
styles.css
663 ms
jquery.js
1067 ms
jscript.js
534 ms
jquery.min.js
1066 ms
jquery.arcticmodal.js
538 ms
jquery.arcticmodal.css
665 ms
simple.css
513 ms
jquery.cookie.min.js
533 ms
jquery.pngFix.js
631 ms
jquery.innerfade.js
640 ms
top100.cnt
253 ms
w2.gif
248 ms
bg.jpg
136 ms
logo.jpg
412 ms
slide8.jpg
147 ms
slide7.jpg
399 ms
slide6.jpg
557 ms
slide1.jpg
1237 ms
slide2.jpg
539 ms
slide3.jpg
419 ms
slide4.jpg
802 ms
slide5.jpg
811 ms
pdf.jpg
550 ms
logo2013.png
672 ms
new.gif
680 ms
mds-09sm.png
826 ms
peleng415sm.png
808 ms
ut111sm.png
814 ms
peleng-small.png
936 ms
banner_diagno.gif
1219 ms
vk.png
948 ms
twitter.png
950 ms
facebook.png
958 ms
vd_70s.png
1078 ms
ud2_70sm.png
1086 ms
tdm2sm.png
1088 ms
tuz2sm.png
1097 ms
svid_vik_tz_small.jpg
1214 ms
mds-09s.png
1498 ms
ud2_70big.png
1903 ms
svid1sm.jpg
1237 ms
razr_sm.jpg
1345 ms
datcheg_sm.png
1349 ms
beton32_sm.png
1367 ms
menuright.gif
1359 ms
menuleft.gif
1465 ms
menubg.gif
1473 ms
menudelim.gif
1490 ms
hit
263 ms
search.png
1379 ms
hit
131 ms
counter2
127 ms
counter2
134 ms
luch.ru 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.
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
Form elements do not have associated labels
Links do not have a discernible name
luch.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
luch.ru SEO score
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 Luch.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 Luch.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.
luch.ru
Open Graph description is not detected on the main page of Luch. 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: