9 sec in total
472 ms
7.5 sec
976 ms
Visit rudic.ru now to see the best up-to-date Rudic content for Russia and also check out these interesting facts you probably never knew about rudic.ru
Rudic.ru - Блог эффективного инженера. Статьи по Отоплению, Вентиляции, Водоснабжению и Канализации. Литература для проектировщиков. Полезные программы для проектировщиков.
Visit rudic.ruWe analyzed Rudic.ru page load time and found that the first response time was 472 ms and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rudic.ru performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value3.9 s
51/100
25%
Value3.4 s
90/100
10%
Value860 ms
33/100
30%
Value0.285
42/100
15%
Value10.5 s
23/100
10%
472 ms
84 ms
164 ms
283 ms
167 ms
Our browser made a total of 150 requests to load all elements on the main page. We found that 20% of them (30 requests) were addressed to the original Rudic.ru, 8% (12 requests) were made to Sync.audsp.com and 8% (12 requests) were made to Sync.audtd.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 711.6 kB (48%)
1.5 MB
758.7 kB
In fact, the total size of Rudic.ru main page is 1.5 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. 60% of websites need less resources to load. Javascripts take 618.2 kB which makes up the majority of the site volume.
Potential reduce by 65.6 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 65.6 kB or 73% of the original size.
Potential reduce by 5.4 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. Rudic images are well optimized though.
Potential reduce by 418.4 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 418.4 kB or 68% of the original size.
Potential reduce by 222.2 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. Rudic.ru needs all CSS files to be minified and compressed as it can save up to 222.2 kB or 82% of the original size.
Number of requests can be reduced by 68 (73%)
93
25
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rudic. 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 5 to 1 for CSS and as a result speed up the page load time.
rudic.ru
472 ms
style-all-mini.css
84 ms
var_style.css
164 ms
jquery.min.js
283 ms
jquery.lightbox.js
167 ms
jquery.lightbox-0.5.css
165 ms
my.js
167 ms
code.js
173 ms
top100.jcn
377 ms
19rSENzriwc
113 ms
3_0_FFFFFFFF_EFEFEFFF_0_pageviews
290 ms
cycounter
295 ms
bg.gif
91 ms
logo03.png
90 ms
head.gif
92 ms
menu-down-light.png
89 ms
rss.png
90 ms
container.gif
90 ms
kotly-otoplenija.jpg
364 ms
data.gif
286 ms
perspektiva.jpg
362 ms
o1.jpg
288 ms
dom-kolco-1.jpg
364 ms
lipa.jpg
360 ms
spravochnik-3.jpg
446 ms
raschjot-kalorifera-1.jpg
436 ms
sklad-pustoj.jpg
597 ms
prachechnaja.jpg
519 ms
li.gif
441 ms
li2.png
547 ms
rss.png
517 ms
google.png
521 ms
yandex.png
526 ms
250387.js
781 ms
www-embed-player-vflfNyN_r.css
25 ms
www-embed-player.js
44 ms
base.js
80 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
43 ms
ad_status.js
97 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
65 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
67 ms
print.css
89 ms
showad_full_sync.js
273 ms
1x1.gif
170 ms
check_ads.js
137 ms
adj
202 ms
code.js
169 ms
230375.js
131 ms
1x1.gif
86 ms
adj
206 ms
code.js
169 ms
autocontext2.js
261 ms
autocontext2.js
250 ms
autocontext2_main.1817f5aa3c.js
253 ms
autocontext2_main.1817f5aa3c.js
373 ms
begun_scripts.508f4b3b74.js
128 ms
begun_scripts.508f4b3b74.js
126 ms
begun_utils.d76b1ad8d2.js
127 ms
begun_utils.d76b1ad8d2.js
127 ms
context.jsp
128 ms
context.jsp
175 ms
begun_tpl_block_120x600.3312786d58.js
127 ms
begun_tpl_block_120x600.3312786d58.js
126 ms
385594746.jpg
459 ms
sandbox
250 ms
btw.html
192 ms
422777607.jpg
444 ms
hit
256 ms
top100.scn
133 ms
watch.js
184 ms
foot.gif
85 ms
aci.js
98 ms
watch.js
1536 ms
sandbox
266 ms
hit
131 ms
bidder_12.html
139 ms
102 ms
194 ms
intency
194 ms
a8e6870c-bdfd-4abc-ba22-3a6ea699e8d5
203 ms
sync
426 ms
cnysINT2.gif
9 ms
c908b5058e3a368ee2df33e8cfd87c1e
163 ms
renegade
292 ms
match
294 ms
96 ms
385594746.jpg
446 ms
422777607.jpg
446 ms
cnysINT2.gif
5 ms
sync
25 ms
262 ms
cnysBEGUN.gif
17 ms
sync.gif
211 ms
sync
329 ms
set
249 ms
begun
190 ms
saveRtbUser
207 ms
rta.js
20 ms
begun
212 ms
begun
5 ms
intency
106 ms
aidata
184 ms
image
98 ms
pixel.gif
192 ms
image
98 ms
renegade-smart
103 ms
renegade
116 ms
begun
193 ms
match
191 ms
sync2.204
255 ms
renegade-smart
116 ms
renegade-smart
119 ms
sync
127 ms
audsp
106 ms
sync
186 ms
sync
204 ms
audsp
104 ms
audsp
114 ms
audsp
196 ms
renegade
106 ms
admitad
248 ms
pixel
21 ms
pixel
16 ms
collect
179 ms
renegade
104 ms
swfobject_src.js
92 ms
pixel
13 ms
audsp
103 ms
195 ms
pixel
22 ms
CollectSync
97 ms
sync
197 ms
match
98 ms
109 ms
renegade
102 ms
sync2.204
126 ms
88 ms
noreply
175 ms
sync
14 ms
sync3.302
200 ms
targetix
103 ms
126 ms
lamoda
424 ms
106 ms
emily
125 ms
begun
150 ms
advert.gif
85 ms
sync.cgi
262 ms
1
86 ms
intency
119 ms
rudic.ru accessibility score
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
rudic.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
rudic.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rudic.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 Rudic.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.
rudic.ru
Open Graph description is not detected on the main page of Rudic. 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: