Tools & Wizards About Us
1c-kursy.ru screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

1c-kursy.ru

Каталог учебных центров и компаний проводящих курсы по 1С в России и странах СНГ

Page Load Speed

3.9 sec in total

First Response

536 ms

Resources Loaded

3.2 sec

Page Rendered

178 ms

1c-kursy.ru screenshot

About Website

Visit 1c-kursy.ru now to see the best up-to-date 1 C Kursy content for Russia and also check out these interesting facts you probably never knew about 1c-kursy.ru

Каталог учебных центров и фирм, проводящих обучение 1С в городах России и странах СНГ: адреса, телефоны, отзывы, рейтинг, график работы, схема проезда, вопрос-ответ, фото и видео, поиск организаций пр...

Visit 1c-kursy.ru

Key Findings

We analyzed 1c-kursy.ru page load time and found that the first response time was 536 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

1c-kursy.ru performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value2,000 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

1c-kursy.ru

536 ms

1c-kursy.ru

608 ms

adsbygoogle.js

175 ms

context.js

991 ms

tag.js

933 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 11% of them (5 requests) were addressed to the original 1c-kursy.ru, 20% (9 requests) were made to Tpc.googlesyndication.com and 13% (6 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (991 ms) relates to the external source Yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.4 kB (8%)

Content Size

875.2 kB

After Optimization

801.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of 1c-kursy.ru main page is 875.2 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 678.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 32.4 kB

  • Original 44.2 kB
  • After minification 44.2 kB
  • After compression 11.9 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 32.4 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 5.7 kB

  • Original 152.5 kB
  • After minification 146.8 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. 1 C Kursy images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 35.3 kB

  • Original 678.5 kB
  • After minification 678.2 kB
  • After compression 643.2 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.

Requests Breakdown

Number of requests can be reduced by 26 (63%)

Requests Now

41

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1 C Kursy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

1c-kursy.ru

1c-kursy.ru

536 ms

1c-kursy.ru

1c-kursy.ru

608 ms

adsbygoogle.js

adsbygoogle.js

175 ms

context.js

context.js

991 ms

tag.js

tag.js

933 ms

js

js

71 ms

all.js

all.js

784 ms

menu.svg

menu.svg

141 ms

logo.svg

logo.svg

274 ms

search.svg

search.svg

410 ms

show_ads_impl.js

show_ads_impl.js

253 ms

zrt_lookup.html

zrt_lookup.html

23 ms

ads

ads

449 ms

jquery.min.js

jquery.min.js

666 ms

reactive_library.js

reactive_library.js

150 ms

ca-pub-9626263778953157

ca-pub-9626263778953157

79 ms

advert.gif

advert.gif

753 ms

ads

ads

368 ms

8874779355968359996

8874779355968359996

298 ms

load_preloaded_resource.js

load_preloaded_resource.js

208 ms

abg_lite.js

abg_lite.js

204 ms

window_focus.js

window_focus.js

204 ms

qs_click_protection.js

qs_click_protection.js

42 ms

ufs_web_display.js

ufs_web_display.js

24 ms

5f7468413707c3abfd197d65a482477f.js

5f7468413707c3abfd197d65a482477f.js

294 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

237 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

237 ms

s

s

190 ms

redir.html

redir.html

281 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

227 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

279 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

280 ms

icon.png

icon.png

226 ms

11099692916408971945

11099692916408971945

250 ms

redir.html

redir.html

110 ms

metrika_match.html

metrika_match.html

607 ms

css

css

79 ms

suggest.js

suggest.js

137 ms

opensearch.js

opensearch.js

285 ms

activeview

activeview

75 ms

iframe.html

iframe.html

11 ms

iframe.html

iframe.html

15 ms

ckySkFmwfmQXT3S4i881M7X0Dq040p3kAeEpVWKJmn8.js

ckySkFmwfmQXT3S4i881M7X0Dq040p3kAeEpVWKJmn8.js

10 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

22 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

27 ms

Accessibility Review

1c-kursy.ru accessibility score

97

Accessibility Issues

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

High

<frame> or <iframe> elements do not have a title

Best Practices

1c-kursy.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

1c-kursy.ru SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1c-kursy.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 1c-kursy.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.

Social Sharing Optimization

1c-kursy.ru

Open Graph description is not detected on the main page of 1 C Kursy. 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: