11.3 sec in total
1.1 sec
9.1 sec
1.1 sec
Welcome to gbsad.ru homepage info - get ready to check Gbsad best content for Russia right away, or after learning these important things about gbsad.ru
Федеральное государственное бюджетное учреждение науки Главный ботанический сад им. Н.В. Цицина Российской академии наук (ГБС РАН)
Visit gbsad.ruWe analyzed Gbsad.ru page load time and found that the first response time was 1.1 sec and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
gbsad.ru performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value36.5 s
0/100
25%
Value24.4 s
0/100
10%
Value260 ms
83/100
30%
Value0.503
16/100
15%
Value21.9 s
1/100
10%
1055 ms
35 ms
297 ms
299 ms
447 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 87% of them (52 requests) were addressed to the original Gbsad.ru, 5% (3 requests) were made to Mc.yandex.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Gbsad.ru.
Page size can be reduced by 5.9 MB (32%)
18.4 MB
12.5 MB
In fact, the total size of Gbsad.ru main page is 18.4 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. 45% of websites need less resources to load. Images take 17.4 MB which makes up the majority of the site volume.
Potential reduce by 75.0 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. This page needs HTML code to be minified as it can gain 31.0 kB, which is 37% 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 75.0 kB or 89% of the original size.
Potential reduce by 5.3 MB
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. Obviously, Gbsad needs image optimization as it can save up to 5.3 MB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 362.4 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 362.4 kB or 56% of the original size.
Potential reduce by 181.2 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. Gbsad.ru needs all CSS files to be minified and compressed as it can save up to 181.2 kB or 88% of the original size.
Number of requests can be reduced by 31 (55%)
56
25
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gbsad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
gbsad.ru
1055 ms
css
35 ms
nc-styles.css
297 ms
grid.css
299 ms
style.css
447 ms
subscribe-form.css
450 ms
font-awesome.css
451 ms
google-map.css
445 ms
camera.css
449 ms
mailform.css
453 ms
customize.css
593 ms
gbs_logo_black_sz.png
594 ms
6660464587eb6.jpeg
753 ms
665f17e999919.jpg
2257 ms
665dd8644e9ed.jpeg
902 ms
611a5b024229d.png
3807 ms
611a5abb590fc.png
1648 ms
611a5a67d66ce.png
1511 ms
611a60a4ec18a.jpg
1055 ms
611d1e3446ec5.jpg
1055 ms
614b37fd9c6d5.jpg
2705 ms
gbs_logo_white_sz.png
1209 ms
jquery.js
1810 ms
nc-form.js
1931 ms
nc-common.js
1647 ms
jquery-migrate-1.2.1.js
1795 ms
device.min.js
1944 ms
jquery.rd-mailform.min.js
1959 ms
jquery.form.min.js
2078 ms
script.js
2091 ms
js
103 ms
animate.css
2114 ms
tag.js
816 ms
hdr_line_min.jpg
3298 ms
jquery.cookie.js
151 ms
jquery.easing.1.3.js
149 ms
parallax.min.js
151 ms
jquery.mobile.customized.min.js
298 ms
camera.js
446 ms
tmstickup.js
297 ms
jquery.rd-parallax.js
371 ms
jquery.ui.totop.js
444 ms
superfish.js
445 ms
jquery.rd-navbar.js
519 ms
wow.js
593 ms
jquery.form.min.js
593 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff
19 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVQ.woff
23 ms
fontawesome-webfont.woff
750 ms
camera-loader.gif
193 ms
2050x798-666852a73a4cb.jpeg
465 ms
empty.png
191 ms
bg_parallax3.jpg
556 ms
bg_parallax2.jpg
456 ms
bg_parallax.jpg
1190 ms
empty.png
404 ms
advert.gif
734 ms
2050x798-66277d6f3a17f.png
4600 ms
sync_cookie_image_decide
205 ms
1
136 ms
gbsad.ru accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
gbsad.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
General
Impact
Issue
Detected JavaScript libraries
gbsad.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gbsad.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 Gbsad.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.
gbsad.ru
Open Graph description is not detected on the main page of Gbsad. 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: