5.6 sec in total
739 ms
4.3 sec
630 ms
Click here to check amazing Rettsyndrome content for Russia. Otherwise, check out these important facts you probably never knew about rettsyndrome.ru
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Visit rettsyndrome.ruWe analyzed Rettsyndrome.ru page load time and found that the first response time was 739 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
rettsyndrome.ru performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value4.8 s
30/100
25%
Value8.1 s
21/100
10%
Value3,180 ms
2/100
30%
Value0
100/100
15%
Value15.2 s
7/100
10%
739 ms
130 ms
373 ms
1547 ms
735 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 35% of them (44 requests) were addressed to the original Rettsyndrome.ru, 16% (20 requests) were made to Um.simpli.fi and 4% (5 requests) were made to Ra.revolvermaps.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Counter.rambler.ru.
Page size can be reduced by 114.3 kB (28%)
408.9 kB
294.6 kB
In fact, the total size of Rettsyndrome.ru main page is 408.9 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. 45% of websites need less resources to load. Images take 258.1 kB which makes up the majority of the site volume.
Potential reduce by 23.1 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 23.1 kB or 72% of the original size.
Potential reduce by 16.4 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. Rettsyndrome images are well optimized though.
Potential reduce by 55.3 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 55.3 kB or 58% of the original size.
Potential reduce by 19.4 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. Rettsyndrome.ru needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 84% of the original size.
Number of requests can be reduced by 52 (55%)
95
43
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rettsyndrome. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
rettsyndrome.ru
739 ms
style.css
130 ms
3.js
373 ms
top100.jcn
1547 ms
h_76bc8c4195e5d58e39cbf7a68e242c0f
735 ms
h_f12d1b7074ca76a605b9e8fe12228684
643 ms
mini3443.png
512 ms
resize_jpg.php
510 ms
resize_jpg.php
525 ms
resize_jpg.php
573 ms
resize_jpg.php
724 ms
facebook.png
647 ms
twitter.png
646 ms
Instagram.png
722 ms
vkontakte.png
778 ms
odnoklassniki.png
785 ms
mail.png
784 ms
LinkedIn-logo-32.jpg
870 ms
youtube.png
868 ms
rett_button.png
868 ms
map.jpg
887 ms
sf7w5FGmB2g
297 ms
sdk.js
322 ms
small.js
366 ms
header_bg0.jpg
758 ms
header_bg.png
880 ms
search_button.gif
815 ms
association_bg.png
1072 ms
mainmenu_bg.jpg
815 ms
menuitem_up.gif
861 ms
podmenu_bg.gif
874 ms
center_bg.gif
933 ms
help_now_2.jpg
942 ms
photos_block_bg.gif
998 ms
social_bg.jpg
997 ms
autoriz_block_bg.gif
998 ms
autoriz_fild.gif
1068 ms
buttons_bg.gif
1068 ms
registration.gif
1115 ms
forum_block_bg.gif
1104 ms
blue_spacer.gif
1105 ms
bg_beige.jpg
1175 ms
footer_bg.jpg
1175 ms
www-embed-player-vfl5foy2V.css
242 ms
www-embed-player.js
294 ms
c.php
164 ms
r.php
283 ms
footer_bg.png
829 ms
272 ms
81 ms
SMILE_HQ.jpg
863 ms
xd_arbiter.php
76 ms
xd_arbiter.php
194 ms
Eurordis_logo.jpg
876 ms
a.php
118 ms
h_371ba5eb03e049b97fe31eb72a8ce0ae
965 ms
dpx.js
553 ms
SmileNew.jpg
809 ms
rse01_0.jpg
814 ms
a.php
125 ms
veBs87dwiCXgZb9CwomBYiW1hyWXgp0ohA3Vj3gnbUg.js
109 ms
ad_status.js
109 ms
tpid=1DE70445F3E207572A03273702C156D6
60 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
106 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
105 ms
counter
336 ms
hotlog_redirects
366 ms
p
293 ms
dpx
354 ms
top100.scn
194 ms
analytics.js
61 ms
watch.js
20 ms
127 ms
collect
47 ms
tc.js
206 ms
follow.php
183 ms
aol
145 ms
p
94 ms
mapuser
11 ms
v2
93 ms
y_match
9 ms
match_redirect
9 ms
dpx
282 ms
29931
56 ms
ca.png
213 ms
52154.gif
25 ms
match_redirect
27 ms
tpid=7AD35177F4E2075710976A5F02DF345E
17 ms
pixel
36 ms
lr
19 ms
lr.gif
86 ms
match_redirect
11 ms
sync
22 ms
match_redirect
9 ms
7AD35177F4E2075710976A5F02DF345E
86 ms
match_redirect
6 ms
ProfilesEngineServlet
123 ms
cm
71 ms
ProfilesEngineServlet
176 ms
sync
153 ms
exelate
22 ms
89 ms
tap.php
42 ms
spotx_match
40 ms
fb_match
48 ms
114 ms
u.php
62 ms
an
67 ms
182 ms
lj_match
130 ms
cw_match
69 ms
rb_match
76 ms
rtset
130 ms
ox_match
42 ms
tap.php
92 ms
pm_match
61 ms
pixel
62 ms
Pug
185 ms
merge
80 ms
g_match
51 ms
match_redirect
59 ms
pixel
66 ms
aa_px
9 ms
sd
78 ms
rettsyndrome.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
rettsyndrome.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
rettsyndrome.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rettsyndrome.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 Rettsyndrome.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.
rettsyndrome.ru
Open Graph description is not detected on the main page of Rettsyndrome. 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: