8.1 sec in total
514 ms
6.2 sec
1.4 sec
Visit ir-mchs.ispringonline.ru now to see the best up-to-date Ir Mchs ISpring Online content for Russia and also check out these interesting facts you probably never knew about ir-mchs.ispringonline.ru
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Visit ir-mchs.ispringonline.ruWe analyzed Ir-mchs.ispringonline.ru page load time and found that the first response time was 514 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ir-mchs.ispringonline.ru performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value9.2 s
1/100
25%
Value10.8 s
6/100
10%
Value860 ms
33/100
30%
Value0.009
100/100
15%
Value22.2 s
1/100
10%
514 ms
708 ms
582 ms
391 ms
94 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ir-mchs.ispringonline.ru, 54% (48 requests) were made to Ispring.ru and 8% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ispring.ru.
Page size can be reduced by 174.6 kB (21%)
834.8 kB
660.2 kB
In fact, the total size of Ir-mchs.ispringonline.ru main page is 834.8 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. 60% of websites need less resources to load. Images take 530.7 kB which makes up the majority of the site volume.
Potential reduce by 128.4 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. This page needs HTML code to be minified as it can gain 36.0 kB, which is 24% 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 128.4 kB or 85% of the original size.
Potential reduce by 37.8 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. Ir Mchs ISpring Online images are well optimized though.
Potential reduce by 5.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.6 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. Ir-mchs.ispringonline.ru has all CSS files already compressed.
Number of requests can be reduced by 45 (60%)
75
30
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ir Mchs ISpring Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
ir-mchs.ispringonline.ru
514 ms
ispring-online
708 ms
ispring-online
582 ms
ispring-learn
391 ms
css
94 ms
css
122 ms
css
139 ms
template_6397e00fe01ed638eef93ee8d66bedd7_v1.css
239 ms
js
128 ms
y.c.js
1144 ms
stats-1.8.js
1059 ms
template_6e2b99bba21916f065c18d91c2d3643d_v1.js
609 ms
page_f159594559dd1b9b897ef4a57024a125_v1.js
1195 ms
gtm_common.js
789 ms
gtm_ru.js
787 ms
conversion_async.js
155 ms
cbh.js
1030 ms
loader.js
86 ms
analytics.js
393 ms
mincom.svg
591 ms
search-v3.svg
483 ms
cart-v3.svg
600 ms
account-v3.svg
609 ms
header_logo_ispring-v4.svg
605 ms
service-icon.svg
610 ms
header_list-item-icon.svg
693 ms
online.svg
711 ms
submenu-arrow.svg
720 ms
pixel-grey.gif
727 ms
play.svg
730 ms
quote-v2.svg
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sdo_sprite_redesign_20220930141902.png
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brands.png
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studies.svg
844 ms
courses.svg
854 ms
steps.svg
929 ms
calendar.svg
960 ms
longread.svg
978 ms
certificate.svg
1012 ms
portal.svg
1058 ms
mobile.svg
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users.svg
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tests.svg
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report.svg
1178 ms
assessment-360-v2.svg
1206 ms
video.svg
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dialogue.svg
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safety.svg
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requirements.svg
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cloud.svg
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rbk.svg
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267 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4taVc.ttf
265 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4taVc.ttf
266 ms
logo_ispring_black.svg
1130 ms
ecommerce.js
33 ms
collect
141 ms
EuclidCircularB-Regular.woff
981 ms
EuclidCircularB-Medium.woff
1014 ms
standards.svg
1014 ms
collect
14 ms
ga-audiences
17 ms
quote-v2.svg
990 ms
trial-card-background.png
1421 ms
subscribe_icon.svg
1410 ms
cbh.js
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ba.js
315 ms
code.js
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gtm.js
48 ms
bx_stat
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print.css
117 ms
counter
151 ms
optimize.js
185 ms
insight.min.js
275 ms
lftracker_v1_3P1w24dxZBJ4mY5n.js
230 ms
openapi.js
650 ms
track.js
220 ms
js
74 ms
counter
162 ms
tr.lfeeder.com
118 ms
rtrg
117 ms
31 ms
tracker
123 ms
tracker
240 ms
655 ms
ir-mchs.ispringonline.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
<object> elements do not have alternate text
ir-mchs.ispringonline.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
Missing source maps for large first-party JavaScript
ir-mchs.ispringonline.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
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ir-mchs.ispringonline.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Ir-mchs.ispringonline.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.
ir-mchs.ispringonline.ru
Open Graph description is not detected on the main page of Ir Mchs ISpring Online. 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: