5.4 sec in total
1.3 sec
3.7 sec
394 ms
Visit katastrofa.h12.ru now to see the best up-to-date Katastrofa H 12 content for Russia and also check out these interesting facts you probably never knew about katastrofa.h12.ru
Полная актуальная информация о компаниях и учреждениях в Москве, городах России и СНГ. Самое подробное описание организаций, отзывы в интернете, адреса официальных сайтов, схемы проезда, телефоны бесп...
Visit katastrofa.h12.ruWe analyzed Katastrofa.h12.ru page load time and found that the first response time was 1.3 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
katastrofa.h12.ru performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value17.8 s
0/100
25%
Value17.7 s
0/100
10%
Value2,320 ms
5/100
30%
Value0.406
24/100
15%
Value21.5 s
1/100
10%
1301 ms
265 ms
319 ms
8 ms
354 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 29% of them (31 requests) were addressed to the original Katastrofa.h12.ru, 6% (6 requests) were made to Pagead2.googlesyndication.com and 5% (5 requests) were made to Web.aastob.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Katastrofa.h12.ru.
Page size can be reduced by 215.5 kB (64%)
337.8 kB
122.3 kB
In fact, the total size of Katastrofa.h12.ru main page is 337.8 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. 40% of websites need less resources to load. Javascripts take 160.5 kB which makes up the majority of the site volume.
Potential reduce by 121.4 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 121.4 kB or 84% of the original size.
Potential reduce by 717 B
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. Katastrofa H 12 images are well optimized though.
Potential reduce by 93.4 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 93.4 kB or 58% of the original size.
Number of requests can be reduced by 58 (62%)
94
36
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Katastrofa H 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.
katastrofa.h12.ru
1301 ms
style.css
265 ms
cntr.js
319 ms
show_ads.js
8 ms
c13Cq8UvyM8z3EE
354 ms
brand
93 ms
query_renderer.js
23 ms
js
49 ms
213 ms
top100.jcn
378 ms
loader.js
329 ms
query_renderer.js
50 ms
js
828 ms
brand
122 ms
online
1058 ms
banner-88x31-rambler-gray2.gif
275 ms
knopka1.gif
623 ms
bm.gif
510 ms
cycounter
255 ms
button.png
296 ms
start.gif
156 ms
favor.gif
157 ms
mail.gif
160 ms
find.gif
285 ms
ftv2folderopen.gif
291 ms
ftv2mnode.gif
293 ms
ftv2vertline.gif
297 ms
ftv2node.gif
299 ms
ftv2doc.gif
300 ms
ftv2lastnode.gif
431 ms
ftv2mlastnode.gif
431 ms
ftv2blank.gif
431 ms
logotop2.jpg
579 ms
arrow.gif
434 ms
3n47.png
435 ms
ml2.gif
578 ms
up.gif
578 ms
button_image.gif
554 ms
button_divider.gif
554 ms
ca-pub-9683296032153494.js
106 ms
zrt_lookup.html
56 ms
show_ads_impl.js
56 ms
top-left.gif
542 ms
top-center.gif
680 ms
top-right.gif
681 ms
left-middle.gif
682 ms
right-middle.gif
673 ms
bottom-left.gif
682 ms
bottom-center.gif
682 ms
bottom-right.gif
797 ms
quintura.html
167 ms
jquery.js
94 ms
183 ms
aci.js
192 ms
google_custom_search_watermark.gif
67 ms
ads
273 ms
osd.js
6 ms
285448.js
188 ms
95 ms
184 ms
285448.html
95 ms
css
68 ms
m_js_controller.js
34 ms
abg.js
36 ms
jQuery.js
103 ms
266 ms
imgad
21 ms
s
11 ms
googlelogo_color_112x36dp.png
26 ms
nessie_icon_tiamat_white.png
17 ms
x_button_blue2.png
20 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
4 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
62 ms
jsonp.php
103 ms
100x100.gif
91 ms
100x100.gif
268 ms
100x100.gif
290 ms
100x100.gif
165 ms
100x100.gif
281 ms
chp
551 ms
57209
282 ms
match
186 ms
spylogs.cgi
144 ms
cnt.js
253 ms
hit
259 ms
js15.js
56 ms
0.php
42 ms
n.js
316 ms
error500.shtml
266 ms
598779.js
127 ms
hit
135 ms
468x60
504 ms
online.gif
837 ms
jadqs.php
120 ms
digits
146 ms
cnt
246 ms
fixed2.png
439 ms
q.png
439 ms
counter2
136 ms
top100.scn
127 ms
f.gif
129 ms
activeview
14 ms
loader_cache_480.js
406 ms
online2.gif
136 ms
data_proxy_480.html
275 ms
check_auth_480.html
275 ms
pixel
19 ms
collect
181 ms
katastrofa.h12.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 input fields do not have accessible names
[aria-*] attributes are not valid or misspelled
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
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
katastrofa.h12.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
katastrofa.h12.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Katastrofa.h12.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 Katastrofa.h12.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.
katastrofa.h12.ru
Open Graph description is not detected on the main page of Katastrofa H 12. 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: