4.9 sec in total
475 ms
4.1 sec
323 ms
Welcome to nulls.ru homepage info - get ready to check Nulls best content right away, or after learning these important things about nulls.ru
Российская Недвижимость | Российская недвижимость - федеральный ресурс о недвижимости России: новости, тенденции и аналитика, конференции, проекты и предложения, управление и девелопмент, экология и с...
Visit nulls.ruWe analyzed Nulls.ru page load time and found that the first response time was 475 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
nulls.ru performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value8.9 s
1/100
25%
Value12.4 s
3/100
10%
Value2,310 ms
5/100
30%
Value0.003
100/100
15%
Value18.5 s
3/100
10%
475 ms
1317 ms
255 ms
258 ms
257 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nulls.ru, 68% (64 requests) were made to Rn.ru and 5% (5 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Rn.ru.
Page size can be reduced by 456.1 kB (58%)
791.9 kB
335.8 kB
In fact, the total size of Nulls.ru main page is 791.9 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. 35% of websites need less resources to load. Images take 294.5 kB which makes up the majority of the site volume.
Potential reduce by 227.2 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 227.2 kB or 85% of the original size.
Potential reduce by 63.4 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, Nulls needs image optimization as it can save up to 63.4 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 140.3 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 140.3 kB or 71% of the original size.
Potential reduce by 25.2 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. Nulls.ru needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 77% of the original size.
Number of requests can be reduced by 45 (51%)
88
43
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nulls. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
nulls.ru
475 ms
www.rn.ru
1317 ms
hidden_captcha.css
255 ms
aggregator.css
258 ms
node.css
257 ms
poll.css
266 ms
defaults.css
266 ms
system.css
381 ms
user.css
387 ms
lightbox.css
387 ms
style.css
531 ms
jquery.js
535 ms
drupal.js
455 ms
prototype.js
766 ms
image_nodes_galleries.js
517 ms
scriptaculous.js
513 ms
lightbox.js
585 ms
print.css
644 ms
show_ads.js
9 ms
swfobject.js
647 ms
top100.jcn
378 ms
ajaxrun.js
358 ms
effects.js
133 ms
banner-88x31-rambler-gray2.gif
262 ms
lshadow.gif
151 ms
top.jpg
156 ms
logo.png
154 ms
del.gif
151 ms
adimage.php
152 ms
adlog.php
154 ms
meetday.gif
258 ms
zemlya.gif
260 ms
veta100.gif
261 ms
strouplus100BDD.gif
262 ms
landscape100.gif
267 ms
expo_build_100.gif
270 ms
100x100_IEG.gif
513 ms
100stroiexpokrim.gif
387 ms
building_100x100_2016.gif
390 ms
34594.jpg
391 ms
22774.jpg
400 ms
22773.jpg
402 ms
22772.jpg
515 ms
22771.jpg
515 ms
video.gif
542 ms
22701.jpg
532 ms
rusflag.gif
543 ms
show2.gif
640 ms
19157.jpg
643 ms
graf290409.jpg
769 ms
ca-pub-5293707572324234.js
43 ms
zrt_lookup.html
44 ms
show_ads_impl.js
59 ms
rshadow.gif
664 ms
top100.scn
144 ms
hit;iarn
267 ms
context.js
228 ms
ads
193 ms
osd.js
26 ms
ads
163 ms
context_static_r1084.js
336 ms
hit;iarn
131 ms
abg.js
30 ms
counter
310 ms
129088
169 ms
watch.js
2 ms
xn--80adkmfj0b.xn--c1avg
278 ms
vproekte.com
407 ms
baner.su
541 ms
www.kartina.tv
541 ms
getblock
402 ms
ads
211 ms
getblock
372 ms
ads
217 ms
footer_rn.txt
137 ms
rn_bw.gif
239 ms
rss.png
250 ms
twitter.png
248 ms
facebook.png
238 ms
vkontakte.png
236 ms
odnoklassniki.png
242 ms
logo_megasoft.png
361 ms
logo_sif.png
359 ms
logo_rdiscont.png
364 ms
logo_les.png
364 ms
logo_mt.png
374 ms
logo_mb.png
377 ms
rn_bw2.gif
487 ms
counter_li.png
489 ms
counter_mailru.png
494 ms
counter_rambler.png
492 ms
watch.js
25 ms
getcontent
380 ms
watch.js
4 ms
nulls.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
nulls.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
nulls.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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nulls.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 Nulls.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.
nulls.ru
Open Graph description is not detected on the main page of Nulls. 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: