5.8 sec in total
611 ms
4.5 sec
638 ms
Click here to check amazing Astratek content for Russia. Otherwise, check out these important facts you probably never knew about astratek.ru
Астратек - жидкая теплоизоляция. Жидкий утеплитель легко наносится, нетоксичен, не накапливает влагу. Произвести теплотехнический расчет и купить теплоизоляцию астратек по выгодной цене.
Visit astratek.ruWe analyzed Astratek.ru page load time and found that the first response time was 611 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
astratek.ru performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value3.9 s
53/100
25%
Value10.2 s
8/100
10%
Value3,240 ms
2/100
30%
Value0.233
54/100
15%
Value18.2 s
3/100
10%
611 ms
952 ms
81 ms
426 ms
942 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 70% of them (32 requests) were addressed to the original Astratek.ru, 9% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (952 ms) belongs to the original domain Astratek.ru.
Page size can be reduced by 69.9 kB (67%)
104.5 kB
34.6 kB
In fact, the total size of Astratek.ru main page is 104.5 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. 50% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.
Potential reduce by 38.0 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 38.0 kB or 74% of the original size.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Number of requests can be reduced by 8 (23%)
35
27
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astratek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
astratek.ru
611 ms
www.astratek.ru
952 ms
css
81 ms
edef199b54efd0d82b576131f2a8f817.v1443447651.css
426 ms
jquery.v1418895025.js
942 ms
popup.v1419929431.js
592 ms
tinycolor.v1408482055.js
403 ms
jgallery.v1408482055.js
841 ms
slider.v1419929328.js
399 ms
common.v1432882497.js
604 ms
analytics.js
80 ms
bg.png
351 ms
astratek.png
205 ms
social.png
189 ms
bg-slider.png
213 ms
mp-icons.png
214 ms
waves.jpg
380 ms
3275_logo.png
541 ms
3258_IMG_20190407_1030446.jpg
386 ms
3248_Astratek-VS-po-tsene-Universala-na-sajt.jpg
399 ms
3245_logo-2.png
585 ms
3272_3204_rsto.png
543 ms
footer.jpg
574 ms
clickon.png
587 ms
hit
272 ms
pkYDSlCHbDnBWPT5PPFFTA.ttf
51 ms
g46X4VH_KHOWAAa-HpnGPi3USBnSvpkopQaUR-2r7iU.ttf
53 ms
lILlYDvubYemzYzN7GbLkPOEPOIfcPv-fZ-WyMUtx48.ttf
71 ms
7dSh6BcuqDLzS2qAASIeuqCWcynf_cDxXwCLxiixG1c.ttf
53 ms
collect
33 ms
watch.js
25 ms
slider
491 ms
index.php
801 ms
totop.png
594 ms
collect
63 ms
ga-audiences
39 ms
hit
130 ms
291 ms
3250_IMG_20190407_1030446.jpg
188 ms
3148_unnamed.jpg
218 ms
3138_unnamed.jpg
209 ms
3232_logo.jpg
354 ms
3140_unnamed4.jpg
225 ms
client_form.php
324 ms
slider1.jpg
217 ms
slider1-pic.png
536 ms
astratek.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
astratek.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
astratek.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Astratek.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 Astratek.ru 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.
astratek.ru
Open Graph description is not detected on the main page of Astratek. 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: