5.3 sec in total
613 ms
4.5 sec
268 ms
Visit on-board.ru now to see the best up-to-date On Board content and also check out these interesting facts you probably never knew about on-board.ru
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Visit on-board.ruWe analyzed On-board.ru page load time and found that the first response time was 613 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
on-board.ru performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value4.5 s
37/100
25%
Value8.1 s
21/100
10%
Value4,190 ms
1/100
30%
Value0.064
97/100
15%
Value13.3 s
12/100
10%
613 ms
409 ms
379 ms
5 ms
20 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original On-board.ru, 10% (8 requests) were made to Img.ubu.ru and 5% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Vk.com.
Page size can be reduced by 257.7 kB (45%)
571.1 kB
313.3 kB
In fact, the total size of On-board.ru main page is 571.1 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. 45% of websites need less resources to load. Javascripts take 250.9 kB which makes up the majority of the site volume.
Potential reduce by 137.0 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. 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 137.0 kB or 88% of the original size.
Potential reduce by 12.7 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. On Board images are well optimized though.
Potential reduce by 108.0 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 108.0 kB or 43% of the original size.
Number of requests can be reduced by 42 (60%)
70
28
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of On Board. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
www.ubu.ru
613 ms
all_new.css
409 ms
jquery.autocomplete.css
379 ms
adsbygoogle.js
5 ms
conversion.js
20 ms
_jquery.autocomplete.min.js
673 ms
transfers.js
249 ms
social_auth.js
249 ms
b_komplekt_otkrytok_moskva_istoricheskaya_kitaygorod_10064681.jpg
387 ms
rtrg
2120 ms
b_prodazha_doma_tuapse_shaumyana_ul_22_kvm_10064679.jpg
386 ms
b_prodazha_zemelnogo_uchastka_tuapse_zelyonyy_per_10064680.jpg
386 ms
b_prodazha_kvartiry_lyubertsy_ulitsa_barykina_d10_38_kvm_9774415.jpg
386 ms
b_prodazha_kvartiry_lyubertsy_ulitsa_barykina_d13_33_kvm_9585035.jpg
386 ms
b_prodazha_kvartiry_lyubertsy_ulitsa_barykina_d9_33_kvm_9585031.jpg
386 ms
b_prodazha_kvartiry_lyubertsy_ulitsa_barykina_d14_29_kvm_9584988.jpg
470 ms
obl.png
184 ms
Captcha
242 ms
ca-pub-6352091089266424.js
162 ms
zrt_lookup.html
199 ms
show_ads_impl.js
153 ms
analytics.js
104 ms
proximanova-reg_1-webfont.woff
258 ms
watch.js
209 ms
code.js
271 ms
heart.png
186 ms
bg-cabinet2.png
221 ms
all-bg.png
496 ms
free.png
286 ms
bg-logo.png
325 ms
bg-logo-small.png
409 ms
bg-serch2.gif
410 ms
loupe2.png
413 ms
bg-link.gif
413 ms
bg-dashed.gif
413 ms
corner.png
467 ms
bg-close.png
487 ms
all-bg-x.png
512 ms
proximanova-bold_1-webfont.woff
483 ms
3kovZtp.jpg
453 ms
icon-sprite.png
507 ms
all-bg-repeat.png
527 ms
all-bg-repeat-x.png
528 ms
bg-tools.png
554 ms
tcounter.js
298 ms
hit
296 ms
collect
60 ms
collect
77 ms
pla
34 ms
29 ms
atrk.js
37 ms
watch.js
463 ms
bg-icon-member.png
450 ms
logo_small.png
456 ms
bg-head-top.png
519 ms
bg-button-search.png
537 ms
bg-refresh.png
539 ms
bg-button-top.png
568 ms
bg-web.png
577 ms
rtrg
2143 ms
38 ms
atrk.gif
89 ms
test.png
385 ms
counter
136 ms
app.min.js
449 ms
marker-registration.gif
442 ms
bg-arrow.png
1066 ms
advert.gif
91 ms
62497211
786 ms
analyser
837 ms
analyser
333 ms
1
92 ms
tracker
130 ms
drop-shadow.png
133 ms
zoomout.cur
138 ms
loader.white.gif
134 ms
gal_komplekt_otkrytok_moskva_istoricheskaya_kitaygorod_10064681.jpg
382 ms
on-board.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
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
Links do not have a discernible name
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.
on-board.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
Page has valid source maps
on-board.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
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 On-board.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 On-board.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.
on-board.ru
Open Graph description is not detected on the main page of On Board. 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: