9.7 sec in total
537 ms
8.8 sec
420 ms
Visit steklov.ru now to see the best up-to-date Steklov content for Russia and also check out these interesting facts you probably never knew about steklov.ru
Завод "Стеклов" производитель и поставщик металлопластикновых окон и ПВХ-конструкций в Санкт-Петербурге.
Visit steklov.ruWe analyzed Steklov.ru page load time and found that the first response time was 537 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
steklov.ru performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value2.3 s
94/100
25%
Value3.3 s
91/100
10%
Value120 ms
97/100
30%
Value0.044
99/100
15%
Value3.6 s
91/100
10%
537 ms
1182 ms
260 ms
873 ms
523 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 85% of them (55 requests) were addressed to the original Steklov.ru, 5% (3 requests) were made to Mc.yandex.ru and 3% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Steklov.ru.
Page size can be reduced by 655.2 kB (23%)
2.9 MB
2.3 MB
In fact, the total size of Steklov.ru main page is 2.9 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. 25% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 24.5 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 4.4 kB, which is 14% 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 24.5 kB or 77% of the original size.
Potential reduce by 231.8 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. Steklov images are well optimized though.
Potential reduce by 306.7 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 306.7 kB or 70% of the original size.
Potential reduce by 92.2 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. Steklov.ru needs all CSS files to be minified and compressed as it can save up to 92.2 kB or 85% of the original size.
Number of requests can be reduced by 30 (49%)
61
31
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Steklov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
steklov.ru
537 ms
www.steklov.ru
1182 ms
font.css
260 ms
jquery.fancybox.css
873 ms
jquery-ui.css
523 ms
style.css
803 ms
jquery.js
1591 ms
jquery-ui.min.js
875 ms
jquery.placeholder.js
524 ms
jquery.bxslider.min.js
1035 ms
jcf.js
938 ms
jcf.select.js
1446 ms
jcf.file.js
1130 ms
jcf.checkbox.js
1131 ms
jquery.mousewheel.pack.js
1190 ms
jquery.fancybox.pack.js
1686 ms
jquery.maskedinput.min.js
1403 ms
jquery.validate.js
1924 ms
jquery.validate.ru.js
1457 ms
printThis.js
1789 ms
func.js
1956 ms
logo.png
272 ms
loading.gif
569 ms
banner6_2.png
4290 ms
banner_2.png
4124 ms
banner_0.jpg
1698 ms
teplopaket.png
1343 ms
furnitura_skrytogo__raspolozheniya.png
3055 ms
preview_pic05.jpg
1096 ms
preview_pic04.jpg
1862 ms
preview_pic03.jpg
1992 ms
preview_pic02.jpg
2488 ms
preview_pic01.jpg
2387 ms
preview_profil_0949473_big.jpg
2501 ms
preview_cpo_np_spsk.jpg
2907 ms
s1.png
2763 ms
s2.png
2766 ms
gtm.js
99 ms
label.png
3009 ms
icons.png
3802 ms
w-rht.png
4558 ms
w-lft.png
4529 ms
wall.jpg
3309 ms
sh.jpg
3576 ms
bg-pic1.png
3967 ms
arw.png
4062 ms
sh1.jpg
4236 ms
bg-pic2.png
4462 ms
up.png
4386 ms
hit
254 ms
mrr-webfont-webfont.woff
4840 ms
myriadpro-cond-webfont.woff
4894 ms
MyriadPro-BoldCond.woff
5276 ms
myriadpro-bold-webfont-webfont.woff
5099 ms
watch.js
879 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
4696 ms
ui-bg_glass_100_f6f6f6_1x400.png
4728 ms
bg-pic3.jpg
4974 ms
analytics.js
5 ms
collect
13 ms
collect
62 ms
ga-audiences
32 ms
hit
129 ms
advert.gif
85 ms
1
86 ms
steklov.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.
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
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
steklov.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
steklov.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
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Steklov.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Steklov.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.
steklov.ru
Open Graph description is not detected on the main page of Steklov. 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: