5.2 sec in total
448 ms
4.5 sec
336 ms
Visit sde.nnov.ru now to see the best up-to-date Sde Nnov content for Russia and also check out these interesting facts you probably never knew about sde.nnov.ru
Visit sde.nnov.ruWe analyzed Sde.nnov.ru page load time and found that the first response time was 448 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sde.nnov.ru performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.5 s
37/100
25%
Value8.9 s
15/100
10%
Value1,800 ms
9/100
30%
Value0.111
87/100
15%
Value13.8 s
10/100
10%
448 ms
519 ms
149 ms
1532 ms
299 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sde.nnov.ru, 28% (16 requests) were made to Img.nnov.org and 18% (10 requests) were made to Names.nnov.org. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source S.img.nnov.org.
Page size can be reduced by 928.7 kB (72%)
1.3 MB
360.9 kB
In fact, the total size of Sde.nnov.ru main page is 1.3 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. 20% of websites need less resources to load. Javascripts take 932.0 kB which makes up the majority of the site volume.
Potential reduce by 100.7 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 100.7 kB or 84% of the original size.
Potential reduce by 8.8 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. Obviously, Sde Nnov needs image optimization as it can save up to 8.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 673.4 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 673.4 kB or 72% of the original size.
Potential reduce by 145.7 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. Sde.nnov.ru needs all CSS files to be minified and compressed as it can save up to 145.7 kB or 83% of the original size.
Number of requests can be reduced by 24 (48%)
50
26
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sde Nnov. 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.
sde.nnov.ru
448 ms
sde
519 ms
styles.css
149 ms
jquery,startup.js
1532 ms
index.js
299 ms
colors,classic_v2.css;JooStest.css;Oflife.css;Beatle,common.css;mainpage,menu.css;mainpage,layout.css;sections,index_v2.css;mainpage,menu.css;mainpage,layout.css;mainpage,firmnews.css;mainpage,flirt.css
852 ms
ga.js
19 ms
iconSearch.png
312 ms
logo_ru.png
158 ms
4910.1.png
308 ms
iframeNewsNnru.php
523 ms
nnru240x400.php
515 ms
counter.cgi
321 ms
beeline.gif
648 ms
b.gif
149 ms
arr_down_blue.gif
317 ms
i_file.gif
319 ms
i_file.gif
326 ms
88x31.gif
651 ms
ixnn3.gif
504 ms
sp.gif
307 ms
gradie_bottom.gif
308 ms
topMenuIcon.gif
313 ms
projMenuIcon.gif
312 ms
5191.sp-35h29.png
313 ms
2645.sp.gif
311 ms
context.js
234 ms
__utm.gif
13 ms
context_static_r1084.js
372 ms
top100.gif
189 ms
10495.Banner_stroitel-stvo4.gif
1015 ms
859cb26949a9bac3fbb18be1d631dedf0a22a642_70_70_c.jpg
531 ms
e9c6479f0e39640da1a557be73bfdcf50ba9b2f2_70_70_c.jpg
531 ms
c0575de727c099ff297f5e159befe6fc06ced1d2_70_70_c.jpg
531 ms
7d1172b368391b3c369053f7902b255e038c83dc_70_70_c.jpg
532 ms
152278
176 ms
watch.js
1 ms
beeline.gif
156 ms
x90
275 ms
http.php
167 ms
footer_bg.png
135 ms
hit
260 ms
tcounter.js
256 ms
loading.gif
147 ms
ui-bg_flat_75_ffffff_40x100.png
141 ms
overlay.png
138 ms
bgDialogUI.png
140 ms
loading_background.png
141 ms
loading.gif
141 ms
rightbutton.png
264 ms
leftbutton.png
267 ms
controls.png
271 ms
capcha.php
389 ms
hit
131 ms
464912246
285 ms
check.php
183 ms
gradies_tiny.gif
137 ms
sde.nnov.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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
sde.nnov.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
Browser errors were logged to the console
Page has valid source maps
sde.nnov.ru SEO score
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
EN
N/A
KOI8-R
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sde.nnov.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sde.nnov.ru main page’s claimed encoding is koi8-r. 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.
sde.nnov.ru
Open Graph description is not detected on the main page of Sde Nnov. 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: