Tools & Wizards About Us
doctorblum.ru screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

doctorblum.ru

Центр Биомеханики Доктора Блюма: реабилитация после переломов, травм, восстановительная и спортивная медицина

Page Load Speed

8.6 sec in total

First Response

543 ms

Resources Loaded

7.1 sec

Page Rendered

950 ms

doctorblum.ru screenshot

About Website

Click here to check amazing Doctorblum content for Russia. Otherwise, check out these important facts you probably never knew about doctorblum.ru

Центр реабилитации после переломов и травм. Восстановительная и спортивная медицина. Профилактика и лечение спортивных травм.

Visit doctorblum.ru

Key Findings

We analyzed Doctorblum.ru page load time and found that the first response time was 543 ms and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

doctorblum.ru performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value2,610 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

doctorblum.ru

543 ms

doctorblum.ru

876 ms

ui.design-tokens.min.css

320 ms

popup.min.css

467 ms

template_3fabdbb317fe4faf4e8934244529f937_v1.css

471 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 90% of them (136 requests) were addressed to the original Doctorblum.ru, 2% (3 requests) were made to Site.yandex.net and 2% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Doctorblum.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 421.1 kB (12%)

Content Size

3.4 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doctorblum.ru main page is 3.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 326.4 kB

  • Original 369.2 kB
  • After minification 315.8 kB
  • After compression 42.7 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 53.3 kB, which is 14% 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 326.4 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 82.2 kB

  • Original 2.7 MB
  • After minification 2.6 MB

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. Doctorblum images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 11.3 kB

  • Original 355.3 kB
  • After minification 355.3 kB
  • After compression 344.0 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.

CSS Optimization

-3%

Potential reduce by 1.2 kB

  • Original 42.4 kB
  • After minification 42.4 kB
  • After compression 41.3 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. Doctorblum.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (58%)

Requests Now

89

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctorblum. 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 from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

doctorblum.ru

doctorblum.ru

543 ms

doctorblum.ru

doctorblum.ru

876 ms

ui.design-tokens.min.css

ui.design-tokens.min.css

320 ms

popup.min.css

popup.min.css

467 ms

template_3fabdbb317fe4faf4e8934244529f937_v1.css

template_3fabdbb317fe4faf4e8934244529f937_v1.css

471 ms

logo.svg

logo.svg

321 ms

logo_black.svg

logo_black.svg

323 ms

jquery.custom-select.min.css

jquery.custom-select.min.css

455 ms

iziModal.min.css

iziModal.min.css

614 ms

slick.min.css

slick.min.css

458 ms

main.min.css

main.min.css

471 ms

main-index.min.css

main-index.min.css

473 ms

main-news.min.css

main-news.min.css

470 ms

new_style.css

new_style.css

609 ms

popup-book.css

popup-book.css

614 ms

js

js

64 ms

core.min.js

core.min.js

946 ms

kernel_main_v1.js

kernel_main_v1.js

781 ms

jquery.min.js

jquery.min.js

832 ms

v1.js

v1.js

784 ms

784 ms

mobile-detect.min.js

mobile-detect.min.js

791 ms

lazyload.min.js

lazyload.min.js

785 ms

tippy.all.min.js

tippy.all.min.js

785 ms

iziModal.min.js

iziModal.min.js

785 ms

slick.min.js

slick.min.js

792 ms

jquery.custom-select.min.js

jquery.custom-select.min.js

917 ms

jquery.maskedinput.js

jquery.maskedinput.js

925 ms

main.min.js

main.min.js

927 ms

jquery.cookie.min.js

jquery.cookie.min.js

57 ms

reviews.png

reviews.png

1035 ms

empty.png

empty.png

1035 ms

book.jpg

book.jpg

1927 ms

close_white.svg

close_white.svg

1236 ms

phone.svg

phone.svg

1238 ms

menu_ia.svg

menu_ia.svg

1240 ms

menu.svg

menu.svg

1241 ms

header.jpg

header.jpg

1285 ms

arrow.svg

arrow.svg

1285 ms

mouse.svg

mouse.svg

1287 ms

left.svg

left.svg

1284 ms

right.svg

right.svg

1288 ms

arrow_white.svg

arrow_white.svg

1444 ms

top_black.svg

top_black.svg

1436 ms

prev.svg

prev.svg

1442 ms

prev_active.svg

prev_active.svg

1440 ms

next.svg

next.svg

1437 ms

next_active.svg

next_active.svg

1439 ms

zoom.svg

zoom.svg

1592 ms

link-more.svg

link-more.svg

1592 ms

popup-book__label-icon_one.svg

popup-book__label-icon_one.svg

1594 ms

icon_top.png

icon_top.png

1595 ms

Regular.woff

Regular.woff

1779 ms

Medium.woff

Medium.woff

1619 ms

Semibold.woff

Semibold.woff

1915 ms

tag.js

tag.js

1647 ms

ba.js

ba.js

1041 ms

all.js

all.js

1662 ms

1.webp

1.webp

668 ms

2.webp

2.webp

672 ms

3.webp

3.webp

672 ms

4.webp

4.webp

706 ms

5.webp

5.webp

979 ms

6.webp

6.webp

836 ms

7.webp

7.webp

837 ms

8.webp

8.webp

853 ms

9.webp

9.webp

856 ms

10.webp

10.webp

979 ms

11.webp

11.webp

985 ms

12.webp

12.webp

984 ms

13.webp

13.webp

1045 ms

14.webp

14.webp

1045 ms

15.webp

15.webp

1132 ms

16.webp

16.webp

1131 ms

17.webp

17.webp

1097 ms

18.webp

18.webp

1093 ms

19.webp

19.webp

1119 ms

20.webp

20.webp

1118 ms

21.webp

21.webp

1239 ms

22.webp

22.webp

1239 ms

23.webp

23.webp

1244 ms

bx_stat

bx_stat

186 ms

24.webp

24.webp

1096 ms

25.webp

25.webp

1605 ms

26.webp

26.webp

1285 ms

27.webp

27.webp

1397 ms

anons.webp

anons.webp

1549 ms

reabilitatsiyaivosstanovleniepometodudoktorablyumadisplaziyasoedinitelnoytkanirazborprofessoradmnevg.webp

reabilitatsiyaivosstanovleniepometodudoktorablyumadisplaziyasoedinitelnoytkanirazborprofessoradmnevg.webp

1246 ms

intervyupevitsyalenysviridovoy.webp

intervyupevitsyalenysviridovoy.webp

1254 ms

menu.png

menu.png

1253 ms

instagram.svg

instagram.svg

1290 ms

facebook.svg

facebook.svg

1398 ms

youtube.svg

youtube.svg

1213 ms

advert.gif

advert.gif

743 ms

effective.png

effective.png

1103 ms

patents.jpg

patents.jpg

1141 ms

adults.jpg

adults.jpg

1708 ms

children.jpg

children.jpg

1211 ms

athletes.jpg

athletes.jpg

1670 ms

jquery.min.js

jquery.min.js

219 ms

recovery.jpg

recovery.jpg

1093 ms

human.png

human.png

1291 ms

1969.png

1969.png

1130 ms

1989.png

1989.png

1218 ms

1994.png

1994.png

1229 ms

2001.png

2001.png

1153 ms

2005.png

2005.png

1249 ms

2010.png

2010.png

1259 ms

whatsapp_image_2020-04-14_at_12.47.32.webp

whatsapp_image_2020-04-14_at_12.47.32.webp

1303 ms

suggest.js

suggest.js

145 ms

opensearch.js

opensearch.js

310 ms

play.svg

play.svg

1247 ms

screenshot_2020-02-04_at_12.44.32.webp

screenshot_2020-02-04_at_12.44.32.webp

1313 ms

screenshot_2019-10-04_at_18.56.22.webp

screenshot_2019-10-04_at_18.56.22.webp

1266 ms

whatsapp_image_2019-07-02_at_12.01.03.webp

whatsapp_image_2019-07-02_at_12.01.03.webp

1313 ms

1_1.webp

1_1.webp

1312 ms

2.webp

2.webp

1396 ms

3.webp

3.webp

1371 ms

4.webp

4.webp

1383 ms

5.webp

5.webp

1268 ms

6.webp

6.webp

1319 ms

7.webp

7.webp

1315 ms

8.webp

8.webp

1393 ms

sync_cookie_image_decide

sync_cookie_image_decide

187 ms

9.webp

9.webp

1242 ms

10.webp

10.webp

1219 ms

11.webp

11.webp

1113 ms

12.webp

12.webp

1159 ms

13.webp

13.webp

1162 ms

14.webp

14.webp

1196 ms

1

1

141 ms

15.webp

15.webp

1093 ms

16.webp

16.webp

1107 ms

17.webp

17.webp

1105 ms

18.webp

18.webp

1161 ms

ceo.jpg

ceo.jpg

1191 ms

video.jpg

video.jpg

1092 ms

25.webp

25.webp

1093 ms

26.webp

26.webp

1049 ms

27.webp

27.webp

1018 ms

2.png

2.png

1006 ms

3.png

3.png

1031 ms

end.jpg

end.jpg

1031 ms

email.svg

email.svg

951 ms

sitemap.svg

sitemap.svg

943 ms

confidence.svg

confidence.svg

963 ms

correct.svg

correct.svg

960 ms

popup-book__label-icon_two.svg

popup-book__label-icon_two.svg

934 ms

mobile.min.css

mobile.min.css

162 ms

mobile-index.min.css

mobile-index.min.css

161 ms

mobile-news.min.css

mobile-news.min.css

162 ms

Accessibility Review

doctorblum.ru accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

doctorblum.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

doctorblum.ru SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Doctorblum.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 Doctorblum.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

doctorblum.ru

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