2.7 sec in total
301 ms
2 sec
350 ms
Visit rusdoc.ru now to see the best up-to-date Rusdoc content for Russia and also check out these interesting facts you probably never knew about rusdoc.ru
Документация для программистов и просто пользователей. Ежедневная компьютерная библиотека. Тесты, новости, обзоры, статьи, описания и документация. Более 8 000 обзоров.
Visit rusdoc.ruWe analyzed Rusdoc.ru page load time and found that the first response time was 301 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
rusdoc.ru performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.6 s
61/100
25%
Value5.9 s
48/100
10%
Value940 ms
30/100
30%
Value0.054
98/100
15%
Value10.5 s
23/100
10%
301 ms
337 ms
78 ms
23 ms
5 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 54% of them (26 requests) were addressed to the original Rusdoc.ru, 8% (4 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Acint.net. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 75.6 kB (42%)
181.8 kB
106.3 kB
In fact, the total size of Rusdoc.ru main page is 181.8 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. 35% of websites need less resources to load. Images take 91.1 kB which makes up the majority of the site volume.
Potential reduce by 47.8 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. This page needs HTML code to be minified as it can gain 22.6 kB, which is 41% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 47.8 kB or 86% of the original size.
Potential reduce by 15.6 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. Obviously, Rusdoc needs image optimization as it can save up to 15.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 9.1 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 9.1 kB or 29% of the original size.
Potential reduce by 3.0 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. Rusdoc.ru needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 82% of the original size.
Number of requests can be reduced by 19 (44%)
43
24
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rusdoc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
rusdoc.ru
301 ms
www.rusdoc.ru
337 ms
style.css
78 ms
brand
23 ms
show_ads.js
5 ms
logov2.gif
151 ms
rss.gif
153 ms
srbtn2.gif
153 ms
brand
150 ms
top100.cnt
289 ms
banner-88x31-rambler-gray2.gif
407 ms
logo
402 ms
linetop.gif
136 ms
empty.gif
137 ms
xml.gif
137 ms
ysbjfx-558d7.jpg
137 ms
b7714884cbdeb76a422b8fef3e91e6e4-20bac.jpg
169 ms
625da6cfe865c4297b3f42490016da24-bc925.jpg
263 ms
google-blames-filing-agent-for-leaking-earnings-early-6f851f810f-7c544.jpg
276 ms
ef8ef94f41bba94b3802118cc9b4c74a-4713b.jpg
295 ms
ubuntu-iv-lead3-293e7.jpg
277 ms
344656-12dac.jpg
276 ms
iPhonesim-01-85326.jpg
275 ms
iphone5-ifixit-teardown-01-4c1ea.jpg
275 ms
unclesam-f55a8.jpg
342 ms
16a35d81348bac7bcec1cafe45f18b2f-36bbd.jpg
343 ms
332365-db92a.jpg
346 ms
332437-285e7.jpg
342 ms
Window-Server-2012-Logo-dba63.jpg
342 ms
geo_module-22b18.jpg
358 ms
9-1.gif
417 ms
ca-pub-6451846573707613.js
71 ms
zrt_lookup.html
159 ms
show_ads_impl.js
87 ms
aci.js
239 ms
ga.js
41 ms
gradient-blue.jpg
298 ms
hit
270 ms
google_custom_search_watermark.gif
166 ms
__utm.gif
88 ms
ads
1029 ms
osd.js
14 ms
95 ms
185 ms
257 ms
counter
136 ms
counter2
253 ms
match
190 ms
rusdoc.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
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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
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
rusdoc.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
Browser errors were logged to the console
rusdoc.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 Rusdoc.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 Rusdoc.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.
rusdoc.ru
Open Graph description is not detected on the main page of Rusdoc. 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: