4 sec in total
939 ms
2.9 sec
200 ms
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Visit nbstock.ruWe analyzed Nbstock.ru page load time and found that the first response time was 939 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
nbstock.ru performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value3.9 s
53/100
25%
Value3.5 s
89/100
10%
Value890 ms
32/100
30%
Value0.001
100/100
15%
Value3.6 s
91/100
10%
939 ms
800 ms
540 ms
539 ms
813 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 97% of them (74 requests) were addressed to the original Nbstock.ru, 1% (1 request) were made to Counter.rambler.ru and 1% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nbstock.ru.
Page size can be reduced by 140.8 kB (55%)
254.8 kB
114.0 kB
In fact, the total size of Nbstock.ru main page is 254.8 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 140.4 kB which makes up the majority of the site volume.
Potential reduce by 42.9 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 42.9 kB or 81% of the original size.
Potential reduce by 45.7 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. Obviously, Nbstock needs image optimization as it can save up to 45.7 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 52.1 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. Nbstock.ru needs all CSS files to be minified and compressed as it can save up to 52.1 kB or 85% of the original size.
Number of requests can be reduced by 40 (54%)
74
34
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbstock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
nbstock.ru
939 ms
main.css
800 ms
rater.css
540 ms
inputplaceholder.js
539 ms
jquery-1.3.2.min.js
813 ms
number_format.js
540 ms
jquery.rater.js
543 ms
jqd.js
672 ms
jquery.dnr.js
673 ms
nbstock.js
674 ms
ico_close.gif
137 ms
top100.cnt
263 ms
submit_error.gif
255 ms
sign_blue.gif
267 ms
sign_red.gif
266 ms
sign_yellow.gif
267 ms
logo.gif
398 ms
phone.gif
270 ms
cart.gif
387 ms
home_disable.gif
395 ms
icq_offline.gif
396 ms
submit_search.gif
396 ms
price_ico.gif
404 ms
submit_choose.gif
520 ms
ico_cart.gif
526 ms
ico_compare.gif
527 ms
ico_plus.gif
527 ms
lscomp.gif
527 ms
spell.gif
536 ms
banner-88x31-rambler-gray2.gif
653 ms
bg_body.gif
137 ms
bg_error.png
134 ms
er_corner.gif
138 ms
bg_field_01.gif
140 ms
hint-t.png
141 ms
hint-l.png
139 ms
line_blue.gif
264 ms
enter.gif
271 ms
dot_red.gif
269 ms
bg_authorization.gif
273 ms
bg_group_01.gif
272 ms
bg_group_02.gif
270 ms
bg_group_03.gif
395 ms
bg_menu_01.gif
402 ms
bg_menu_02.gif
403 ms
bg_menu_03.gif
403 ms
vol_01.gif
404 ms
vol_02.gif
404 ms
ico_vskl.gif
525 ms
bg_search_01.gif
536 ms
bg_search_02.gif
536 ms
bg_search_03.gif
536 ms
dot_blue.gif
537 ms
bg_blue.gif
536 ms
r530_gray_black.small.jpg
787 ms
no_photo.gif
670 ms
u260_brown_small.jpg
940 ms
y470_small.jpg
976 ms
5951_small.jpg
804 ms
r780_red_small.jpg
941 ms
6560_small.jpg
1071 ms
rf710_%20small.jpg
1049 ms
8560_small.jpg
938 ms
as5940_black_small.jpg
1208 ms
2740p_smal.jpg
1073 ms
dot_black.gif
1032 ms
hit
258 ms
bvs-getGoods.php
578 ms
dot_grey.gif
989 ms
gim_pink.png
1056 ms
corporate.gif
1081 ms
delivery.gif
1082 ms
call.gif
1082 ms
hint-r.png
1116 ms
hint-b.png
1061 ms
bit.gif
136 ms
nbstock.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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
nbstock.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
nbstock.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
RU
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nbstock.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 Nbstock.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.
nbstock.ru
Open Graph description is not detected on the main page of Nbstock. 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: