15.3 sec in total
454 ms
14 sec
842 ms
Visit lancmanschool.ru now to see the best up-to-date LANCMAN SCHOOL content for Russia and also check out these interesting facts you probably never knew about lancmanschool.ru
LANCMAN SCHOOL ЭТО
Visit lancmanschool.ruWe analyzed Lancmanschool.ru page load time and found that the first response time was 454 ms and then it took 14.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
lancmanschool.ru performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.2 s
73/100
25%
Value7.9 s
23/100
10%
Value4,140 ms
1/100
30%
Value0.012
100/100
15%
Value30.4 s
0/100
10%
454 ms
89 ms
58 ms
174 ms
178 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 61% of them (22 requests) were addressed to the original Lancmanschool.ru, 17% (6 requests) were made to Cloud.roistat.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (13.2 sec) belongs to the original domain Lancmanschool.ru.
Page size can be reduced by 98.9 kB (12%)
794.0 kB
695.1 kB
In fact, the total size of Lancmanschool.ru main page is 794.0 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. Images take 673.8 kB which makes up the majority of the site volume.
Potential reduce by 8.9 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 8.9 kB or 67% of the original size.
Potential reduce by 18.9 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. LANCMAN SCHOOL images are well optimized though.
Potential reduce by 52.5 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 52.5 kB or 62% of the original size.
Potential reduce by 18.6 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. Lancmanschool.ru needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 82% of the original size.
Number of requests can be reduced by 11 (34%)
32
21
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LANCMAN SCHOOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
lancmanschool.ru
454 ms
main_style.css
89 ms
jquery-1.11.3.js
58 ms
jquery.maskedinput.min.js
174 ms
main.js
178 ms
widget_ru_RU.js
210 ms
289 ms
dynamo.js
209 ms
logo.svg
202 ms
sep.jpg
207 ms
rphone.png
208 ms
bg1.jpg
13185 ms
b.png
299 ms
%D1%81%D0%B0%D0%B4%D0%B8%D0%BA2.jpg
550 ms
%D1%88%D0%BA%D0%BE%D0%BB%D0%B02.jpg
1679 ms
w_m_3.jpg
551 ms
w_m_4.jpg
660 ms
b1.png
418 ms
b2.png
548 ms
b3.png
1185 ms
b4.png
1185 ms
i1.png
1606 ms
close.png
1021 ms
GothamPro.woff
1169 ms
GothamPro-Medium.woff
1283 ms
init
292 ms
analytics.js
129 ms
watch.js
36 ms
collect
32 ms
collect
972 ms
module.css
732 ms
stream
700 ms
addVisit
875 ms
ga-audiences
152 ms
approve
149 ms
leadhunter-form
169 ms
lancmanschool.ru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
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
Links do not have a discernible name
lancmanschool.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
lancmanschool.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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lancmanschool.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 Lancmanschool.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.
lancmanschool.ru
Open Graph description is not detected on the main page of LANCMAN SCHOOL. 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: