3.8 sec in total
594 ms
2.9 sec
320 ms
Click here to check amazing Npk Laser content for Russia. Otherwise, check out these important facts you probably never knew about npk-laser.ru
Visit npk-laser.ruWe analyzed Npk-laser.ru page load time and found that the first response time was 594 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.
npk-laser.ru performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value8.6 s
1/100
25%
Value5.2 s
60/100
10%
Value2,860 ms
3/100
30%
Value0
100/100
15%
Value10.7 s
22/100
10%
594 ms
450 ms
472 ms
162 ms
447 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 54% of them (22 requests) were addressed to the original Npk-laser.ru, 27% (11 requests) were made to S3.eu-central-1.amazonaws.com and 5% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Npk-laser.ru.
Page size can be reduced by 140.3 kB (39%)
358.3 kB
218.0 kB
In fact, the total size of Npk-laser.ru main page is 358.3 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. 20% of websites need less resources to load. Images take 167.2 kB which makes up the majority of the site volume.
Potential reduce by 27.7 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 27.7 kB or 73% of the original size.
Potential reduce by 10.0 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. Npk Laser images are well optimized though.
Potential reduce by 90.7 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 90.7 kB or 66% of the original size.
Potential reduce by 11.9 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. Npk-laser.ru needs all CSS files to be minified and compressed as it can save up to 11.9 kB or 78% of the original size.
Number of requests can be reduced by 15 (41%)
37
22
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Npk Laser. 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 as a result speed up the page load time.
npk-laser.ru
594 ms
superfish.css
450 ms
colorbox.css
472 ms
style.css
162 ms
58rustat.js
447 ms
watch.js
5 ms
jquery.js
807 ms
corner.js
534 ms
superfish.js
533 ms
hoverIntent.js
587 ms
jloupe.js
580 ms
colorbox.js
642 ms
swfobject.js
638 ms
1056107710821083107210841072-3.gif
2283 ms
head_img.png
853 ms
_RUTEBO.png
594 ms
go.png
769 ms
3_1_3580DDFF_1560BDFF_1_pageviews
253 ms
bgr.png
147 ms
head_bgr.jpg
302 ms
logo.png
381 ms
phone.png
380 ms
m4.png
318 ms
m1.png
465 ms
m2.png
488 ms
m3.png
494 ms
m5.png
494 ms
m6.png
485 ms
head_news_tb_2.png
600 ms
head_news_tbc.png
615 ms
head_news_more.png
624 ms
button1.png
628 ms
h_line.png
626 ms
date_bgr.png
736 ms
phone2.png
747 ms
hit
326 ms
cJaLD1eb70
194 ms
overlay.png
474 ms
hit
136 ms
widget_ru_RU.js
191 ms
overlay.png
141 ms
npk-laser.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
Links do not have a discernible name
npk-laser.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
npk-laser.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Npk-laser.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 Npk-laser.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.
npk-laser.ru
Open Graph description is not detected on the main page of Npk Laser. 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: