4.1 sec in total
460 ms
3.3 sec
374 ms
Click here to check amazing Antaspb content for Russia. Otherwise, check out these important facts you probably never knew about antaspb.ru
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Visit antaspb.ruWe analyzed Antaspb.ru page load time and found that the first response time was 460 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
antaspb.ru performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.7 s
16/100
25%
Value5.7 s
51/100
10%
Value200 ms
90/100
30%
Value0
100/100
15%
Value7.1 s
52/100
10%
460 ms
670 ms
114 ms
230 ms
343 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 93% of them (82 requests) were addressed to the original Antaspb.ru, 3% (3 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (892 ms) belongs to the original domain Antaspb.ru.
Page size can be reduced by 278.5 kB (28%)
1.0 MB
728.5 kB
In fact, the total size of Antaspb.ru main page is 1.0 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. 40% of websites need less resources to load. Images take 508.5 kB which makes up the majority of the site volume.
Potential reduce by 47.2 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 47.2 kB or 75% of the original size.
Potential reduce by 28.1 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. Antaspb images are well optimized though.
Potential reduce by 29.5 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 29.5 kB or 14% of the original size.
Potential reduce by 173.7 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. Antaspb.ru needs all CSS files to be minified and compressed as it can save up to 173.7 kB or 78% of the original size.
Number of requests can be reduced by 36 (42%)
85
49
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Antaspb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
antaspb.ru
460 ms
antaspb.ru
670 ms
page_b45060d79d97233bfc8c81afd4f9ea6f_8142760f998e3acb4229346985a40b5f.css
114 ms
kernel.css
230 ms
template_d0d33121bb155a498446938d2d492c39_e0d2de578d6a152865ed3f65dc48f45c.css
343 ms
kernel.js
838 ms
backtotop.css
453 ms
template_b5505005a5168cad1c86ec07d8b6e1b2_3311a20023393d93574fb2077281b48c.js
455 ms
bootstrap.css
590 ms
font-awesome.min.css
484 ms
responsive.css
483 ms
style.css
567 ms
jquery.fancybox-1.3.4.css
567 ms
jquery-1.11.3.js
37 ms
bootstrap.js
727 ms
jquery.mousewheel.js
604 ms
jquery.jscrollpane.min.js
680 ms
jquery.maskedinput-1.3.js
679 ms
superfish.js
701 ms
scripts.js
726 ms
jquery.fancybox-1.3.4.pack.js
803 ms
slick.min.js
794 ms
slick.css
814 ms
slick-theme.css
892 ms
ga.js
74 ms
watch.js
11 ms
top_bg.png
116 ms
ramka.png
121 ms
menu_2_2.png
116 ms
menu3.png
241 ms
menu4.png
226 ms
menu5.png
117 ms
dileram.png
227 ms
logo.png
226 ms
home.png
227 ms
gallery.png
240 ms
info.png
338 ms
company.png
339 ms
98e07a2f89090ec83bac33886bde9c33.jpg
341 ms
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338 ms
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359 ms
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360 ms
clip_image002.jpg
455 ms
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453 ms
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452 ms
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453 ms
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480 ms
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572 ms
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599 ms
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599 ms
de4f6bb27265e16f65d8a1c484751ec8.jpg
675 ms
clip_image005.jpg
676 ms
clip_image007.jpg
678 ms
top_bg_left.jpg
678 ms
top_bg_right.png
834 ms
logon.png
734 ms
small_nav.gif
782 ms
chapters_menu.png
782 ms
client.js
582 ms
__utm.gif
12 ms
__utm.gif
6 ms
vk2.png
678 ms
face2.png
683 ms
insta2.png
747 ms
tvit1.png
786 ms
tel.png
682 ms
nav_bg.png
682 ms
nav_bg_left.jpg
685 ms
nav_bg_right.jpg
736 ms
li_dot.gif
747 ms
side_menu_header_bg.png
779 ms
side_menu_icons.jpg
687 ms
menu_minus.png
680 ms
footer_menu_bg.jpg
684 ms
foot_menu_b.gif
750 ms
footer_bg.png
755 ms
footer_bg_left.jpg
776 ms
footer_bg_right.png
680 ms
search_but.gif
684 ms
backtotop1.png
693 ms
fancybox-x.png
758 ms
fancybox.png
755 ms
fancybox-y.png
764 ms
pix.gif
685 ms
antaspb.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
antaspb.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
antaspb.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Antaspb.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 Antaspb.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.
antaspb.ru
Open Graph description is not detected on the main page of Antaspb. 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: