Tools & Wizards About Us
specialist.ru screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

specialist.ru

УЦ «Специалист» | Бауманский учебный центр «Специалист» | Курсы повышения квалификации

Page Load Speed

36.5 sec in total

First Response

509 ms

Resources Loaded

35.6 sec

Page Rendered

418 ms

specialist.ru screenshot

About Website

Welcome to specialist.ru homepage info - get ready to check Specialist best content for Russia right away, or after learning these important things about specialist.ru

Курсы повышения квалификации, курсы по программированию, курсы для ИТ-специалистов, курсы по бухучету и кадрам, преподаватели практики с международными сертификатами. Более 1000 курсов для начинающих ...

Visit specialist.ru

Key Findings

We analyzed Specialist.ru page load time and found that the first response time was 509 ms and then it took 36 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 54 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

specialist.ru performance score

0

Network Requests Diagram

specialist.ru

509 ms

www.specialist.ru

2087 ms

js

189 ms

css

50 ms

slick.css

796 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 11% of them (11 requests) were addressed to the original Specialist.ru, 65% (68 requests) were made to Cdn.specialist.ru and 11% (11 requests) were made to Cdn1.specialist.ru. The less responsive or slowest element that took the longest time to load (30.3 sec) relates to the external source Cdn.specialist.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 490.5 kB (55%)

Content Size

896.0 kB

After Optimization

405.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Specialist.ru main page is 896.0 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. Javascripts take 539.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 120.7 kB

  • Original 144.2 kB
  • After minification 102.8 kB
  • After compression 23.5 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 41.4 kB, which is 29% 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 120.7 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 13.4 kB

  • Original 184.5 kB
  • After minification 171.1 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. Specialist images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 348.0 kB

  • Original 539.1 kB
  • After minification 500.9 kB
  • After compression 191.1 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 348.0 kB or 65% of the original size.

CSS Optimization

-30%

Potential reduce by 8.4 kB

  • Original 28.2 kB
  • After minification 28.2 kB
  • After compression 19.8 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. Specialist.ru needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (60%)

Requests Now

47

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Specialist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

specialist.ru

specialist.ru

509 ms

www.specialist.ru

www.specialist.ru

2087 ms

js

js

189 ms

css

css

50 ms

slick.css

slick.css

796 ms

footer-style.css

footer-style.css

797 ms

style.css

style.css

927 ms

jquery-2.2.0.min.js

jquery-2.2.0.min.js

37 ms

jquery-ui.min.js

jquery-ui.min.js

1427 ms

localization-ru.js

localization-ru.js

130 ms

jquery.inputmask.bundle.min.js

jquery.inputmask.bundle.min.js

925 ms

jquery.inputmask-multi.min.js

jquery.inputmask-multi.min.js

674 ms

header.js

header.js

799 ms

commonNew.js

commonNew.js

257 ms

main-page-style.css

main-page-style.css

412 ms

Cd2oVmvYAr

Cd2oVmvYAr

199 ms

confirm.min.css

confirm.min.css

411 ms

jquery.validate.1.11.1.min.js

jquery.validate.1.11.1.min.js

545 ms

slick.js

slick.js

1065 ms

app-for-prod.js

app-for-prod.js

919 ms

phone-mask.js

phone-mask.js

544 ms

external.services.js

external.services.js

671 ms

cs.min.js

cs.min.js

904 ms

tracking_v2.min.js

tracking_v2.min.js

900 ms

python_0524.jpg

python_0524.jpg

30280 ms

logo-desktop.svg

logo-desktop.svg

30280 ms

logo-mob-min.png

logo-mob-min.png

30280 ms

icon_header-cart.svg

icon_header-cart.svg

0 ms

icon_header-user.svg

icon_header-user.svg

0 ms

arrow-down.svg

arrow-down.svg

0 ms

english-icon.png

english-icon.png

0 ms

menu-search.png

menu-search.png

30279 ms

devops.png

devops.png

30280 ms

devops.png

devops.png

30279 ms

cybersecurity.png

cybersecurity.png

30279 ms

cybersecurity.png

cybersecurity.png

30280 ms

marketing.png

marketing.png

30280 ms

marketing.png

marketing.png

30281 ms

coding.png

coding.png

30281 ms

coding.png

coding.png

30281 ms

BI.png

BI.png

30281 ms

BI.png

BI.png

30282 ms

SQL.png

SQL.png

30282 ms

SQL.png

SQL.png

30282 ms

reason1.png

reason1.png

30283 ms

reason2.png

reason2.png

30283 ms

reason3.png

reason3.png

30282 ms

reason4.png

reason4.png

30283 ms

reason5.png

reason5.png

30283 ms

yandex.png

yandex.png

30283 ms

beeline.png

beeline.png

30284 ms

aeroflot.png

aeroflot.png

30284 ms

lukoil.png

lukoil.png

30283 ms

rzhd.png

rzhd.png

30283 ms

australia.png

australia.png

30284 ms

germany.png

germany.png

30284 ms

gb.png

gb.png

30284 ms

usa.png

usa.png

30284 ms

p-1c.png

p-1c.png

30284 ms

p-ms.png

p-ms.png

30283 ms

base-alt.jpg

base-alt.jpg

30284 ms

ai.jpg

ai.jpg

30284 ms

linux_var.jpg

linux_var.jpg

30284 ms

PostgreSQL.jpg

PostgreSQL.jpg

30284 ms

dp.jpg

dp.jpg

30284 ms

exkasp.jpg

exkasp.jpg

30284 ms

economya.png

economya.png

30283 ms

mpvozr.png

mpvozr.png

30284 ms

p-cisco.png

p-cisco.png

30274 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w9aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w9aX8.ttf

85 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w9aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w9aX8.ttf

0 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw9aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw9aX8.ttf

0 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw9aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw9aX8.ttf

30274 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw9aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw9aX8.ttf

30273 ms

poll

poll

30252 ms

Cd2oVmvYAr

Cd2oVmvYAr

30185 ms

CookiePoliceBlock

CookiePoliceBlock

30148 ms

gtm.js

gtm.js

30141 ms

30117 ms

p-a.png

p-a.png

422 ms

p-corel.png

p-corel.png

421 ms

phone.png

phone.png

420 ms

msg.png

msg.png

416 ms

mail.png

mail.png

417 ms

locmarker.png

locmarker.png

427 ms

book-icon.png

book-icon.png

540 ms

web_icon.png

web_icon.png

540 ms

logo-footer.png

logo-footer.png

541 ms

vk-social.png

vk-social.png

540 ms

youtube-social.png

youtube-social.png

542 ms

t-social.png

t-social.png

555 ms

classmates-social.png

classmates-social.png

665 ms

email-social.png

email-social.png

663 ms

sberbank.jpg

sberbank.jpg

665 ms

mastercard.jpg

mastercard.jpg

664 ms

visa.jpg

visa.jpg

666 ms

mir.jpg

mir.jpg

684 ms

envelope.png

envelope.png

787 ms

email-checked.png

email-checked.png

788 ms

whatsapp-icon.png

whatsapp-icon.png

788 ms

right-small.png

right-small.png

788 ms

link-more.svg

link-more.svg

790 ms

quotes.png

quotes.png

814 ms

back.png

back.png

1287 ms

SEO Factors

specialist.ru SEO score

0

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 Specialist.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 Specialist.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

specialist.ru

Open Graph description is not detected on the main page of Specialist. 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: