7.1 sec in total
1.2 sec
5.6 sec
243 ms
Click here to check amazing Sfo content for Russia. Otherwise, check out these important facts you probably never knew about sfo.ru
Каталог предприятий и организаций Сибирского Федерального округа - описание деятельности компаний, продукты, услуги, контакты, новости события и другая информация.
Visit sfo.ruWe analyzed Sfo.ru page load time and found that the first response time was 1.2 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sfo.ru performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value3.8 s
56/100
25%
Value6.1 s
44/100
10%
Value560 ms
53/100
30%
Value0
100/100
15%
Value9.5 s
30/100
10%
1240 ms
941 ms
396 ms
592 ms
416 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 49% of them (44 requests) were addressed to the original Sfo.ru, 7% (6 requests) were made to Ulogin.ru and 7% (6 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Front.facetz.net.
Page size can be reduced by 585.9 kB (61%)
964.1 kB
378.2 kB
In fact, the total size of Sfo.ru main page is 964.1 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. 55% of websites need less resources to load. Javascripts take 649.4 kB which makes up the majority of the site volume.
Potential reduce by 45.5 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 45.5 kB or 81% of the original size.
Potential reduce by 6.9 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. Sfo images are well optimized though.
Potential reduce by 456.9 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 456.9 kB or 70% of the original size.
Potential reduce by 76.5 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. Sfo.ru needs all CSS files to be minified and compressed as it can save up to 76.5 kB or 44% of the original size.
Number of requests can be reduced by 44 (56%)
79
35
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sfo.ru
1240 ms
styles.css
941 ms
autocomplete.css
396 ms
thickbox.css
592 ms
jquery.treeview.css
416 ms
jquery.js
1452 ms
jquery.cookie.js
787 ms
jquery.dimensions.pack.js
830 ms
jquery.autocomplete.js
1177 ms
thickbox.js
1015 ms
orphus.js
1180 ms
jquery.livequery.js
1243 ms
js.js
1502 ms
openapi.js
364 ms
api.js
32 ms
ulogin.js
494 ms
show_ads.js
6 ms
top100.jcn
449 ms
urchin.js
4 ms
zp.js
621 ms
recaptcha__ru.js
39 ms
w2.gif
468 ms
next.jpg
210 ms
noimage.jpg
210 ms
files_news_33829_file_5513c203-a086-8bc4-a086-8bcbce5c29d6.photo.0.jpg
209 ms
files_news_33818_file_i.jpg
228 ms
files_news_33817_file_image25069372_34bed48a78b2e23729fd7f01cf1600a4.jpg
227 ms
files_news_33741_file_august-2013-make-it-rain3-390x219.jpg
399 ms
files_news_33740_file_moloko.jpg
403 ms
files_news_33739_file_4187760.jpg
394 ms
files_news_33738_file_1457101708_rost-tsen_eda.jpg
403 ms
files_news_33737_file_1311847921_320.jpg
427 ms
files_news_33736_file_124451.jpg
426 ms
files_news_33735_file_large.jpg
585 ms
files_news_33734_file_2.jpg
594 ms
files_news_33733_file_1505961952.jpg
598 ms
files_news_33732_file_124451.jpg
599 ms
files_news_33731_file_zarplata.jpg
634 ms
files_news_33730_file_i.jpg
634 ms
files_news_33729_file_toyota_nnovgorod_3.jpg
772 ms
files_news_33728_file_kef2413_sq250.jpg
790 ms
files_news_33727_file_061014.jpg
794 ms
files_news_33726_file_raise_sales.png
794 ms
x.gif
837 ms
menu_bg.jpg
821 ms
match
174 ms
ca-pub-9724016727514803.js
572 ms
zrt_lookup.html
33 ms
show_ads_impl.js
75 ms
menu_left.jpg
900 ms
menu_right.jpg
925 ms
footer_left.jpg
930 ms
footer_right.jpg
931 ms
top100.scn
156 ms
__utm.gif
36 ms
watch.js
181 ms
watch.js
434 ms
1234 ms
1354 ms
impression.html
310 ms
sync
260 ms
extra.js
358 ms
anchor
51 ms
loading.gif
1135 ms
ads
170 ms
stats.html
900 ms
stats.html
928 ms
styles__ltr.css
9 ms
osd.js
51 ms
s5G5viF55Zd620FDUE2o6cwnsrT1pToaK6kVmkloWvE.js
27 ms
webworker.js
28 ms
logo_48.png
10 ms
Y5yuUJGDLtmYv2_3fMB4fA.woff
53 ms
oHi30kwQWvpCWqAhzHcCSD8E0i7KZn-EPnyo3HZu7kw.woff
54 ms
161 ms
recaptcha__ru.js
23 ms
watch.js
336 ms
pixel
15 ms
383 ms
advert.gif
141 ms
1
85 ms
32031761
84 ms
match
98 ms
easyXDM.min.js
178 ms
support.html
156 ms
hit
539 ms
hit
668 ms
hotlog_redirects
2175 ms
print.css
198 ms
sfo.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
Image elements do not have [alt] attributes
Links do not have a discernible name
sfo.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
sfo.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 Sfo.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 Sfo.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.
sfo.ru
Open Graph description is not detected on the main page of Sfo. 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: