3.3 sec in total
346 ms
2.8 sec
154 ms
Click here to check amazing Sim Tree content for Russia. Otherwise, check out these important facts you probably never knew about simtree.ru
SimTree - Simplest Tree, то есть простейшее генеалогическое древо. Программа SimTree проста в работе и позволит Вам сохранять на компьютере и архивировать.
Visit simtree.ruWe analyzed Simtree.ru page load time and found that the first response time was 346 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
simtree.ru performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.7 s
33/100
25%
Value24.0 s
0/100
10%
Value37,370 ms
0/100
30%
Value0.32
36/100
15%
Value53.7 s
0/100
10%
346 ms
88 ms
13 ms
225 ms
4 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 14% of them (6 requests) were addressed to the original Simtree.ru, 14% (6 requests) were made to Pagead2.googlesyndication.com and 9% (4 requests) were made to Ddnk.advertur.ru. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Mc.yandex.ru.
Page size can be reduced by 111.0 kB (41%)
267.4 kB
156.4 kB
In fact, the total size of Simtree.ru main page is 267.4 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. 30% of websites need less resources to load. Javascripts take 145.5 kB which makes up the majority of the site volume.
Potential reduce by 29.6 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 29.6 kB or 78% of the original size.
Potential reduce by 806 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. Sim Tree images are well optimized though.
Potential reduce by 78.1 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 78.1 kB or 54% of the original size.
Potential reduce by 2.4 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. Simtree.ru needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 76% of the original size.
Number of requests can be reduced by 26 (65%)
40
14
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sim Tree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
simtree.ru
346 ms
gen.css
88 ms
share.js
13 ms
loader.js
225 ms
show_ads.js
4 ms
top100.jcn
380 ms
hit
262 ms
ca-pub-1407142131285017.js
43 ms
zrt_lookup.html
31 ms
show_ads_impl.js
58 ms
banner-88x31-rambler-black2.gif
266 ms
3_1_FFFFFFFF_EFEFEFFF_0_pageviews
233 ms
a1.jpg
267 ms
a3.jpg
178 ms
a2.jpg
264 ms
a4.jpg
265 ms
hit
261 ms
ads
199 ms
osd.js
5 ms
code.js
170 ms
hit
145 ms
hit
153 ms
top100.scn
144 ms
watch.js
183 ms
b-share-icon.png
9 ms
266095.js
510 ms
16658374277589920703
38 ms
abg.js
40 ms
m_js_controller.js
50 ms
googlelogo_color_112x36dp.png
48 ms
s
20 ms
x_button_blue2.png
21 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
3 ms
watch.js
1885 ms
showad_full_sync.js
260 ms
1x1.gif
172 ms
adj
380 ms
check_ads.js
129 ms
activeview
15 ms
code.js
169 ms
266094.js
129 ms
1x1.gif
99 ms
adj
296 ms
code.js
172 ms
simtree.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
simtree.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the notification permission on page load
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
simtree.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 Simtree.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 Simtree.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.
simtree.ru
Open Graph description is not detected on the main page of Sim Tree. 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: