Tools & Wizards About Us
rostomograf.ru screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rostomograf.ru

МРТ КТ оборудование томографы и запчасти, продажа и установка - Рустомограф

Page Load Speed

8.6 sec in total

First Response

670 ms

Resources Loaded

7.3 sec

Page Rendered

679 ms

rostomograf.ru screenshot

About Website

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

МРТ КТ оборудование томографы и запчасти, продажа и установка

Visit rostomograf.ru

Key Findings

We analyzed Rostomograf.ru page load time and found that the first response time was 670 ms and then it took 8 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

rostomograf.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value2,160 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

rostomograf.ru

670 ms

rustomograf.ru

534 ms

rustomograf.ru

830 ms

css.css

257 ms

adaptive.css

385 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rostomograf.ru, 61% (95 requests) were made to Rustomograf.ru and 29% (45 requests) were made to Core-renderer-tiles.maps.yandex.net. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Core-renderer-tiles.maps.yandex.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 818.7 kB (18%)

Content Size

4.5 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rostomograf.ru main page is 4.5 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. 70% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 290.7 kB

  • Original 345.6 kB
  • After minification 336.6 kB
  • After compression 54.9 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 290.7 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 355.3 kB

  • Original 3.9 MB
  • After minification 3.5 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. Rostomograf images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 118.0 kB

  • Original 178.9 kB
  • After minification 148.7 kB
  • After compression 60.9 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 118.0 kB or 66% of the original size.

CSS Optimization

-87%

Potential reduce by 54.7 kB

  • Original 63.2 kB
  • After minification 40.7 kB
  • After compression 8.5 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. Rostomograf.ru needs all CSS files to be minified and compressed as it can save up to 54.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (11%)

Requests Now

131

After Optimization

116

  • Images
  • JavaScript
  • CSS

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rostomograf. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rostomograf.ru

rostomograf.ru

670 ms

rustomograf.ru

rustomograf.ru

534 ms

rustomograf.ru

rustomograf.ru

830 ms

css.css

css.css

257 ms

adaptive.css

adaptive.css

385 ms

roboto.css

roboto.css

506 ms

robotoslab.css

robotoslab.css

507 ms

jquery.js

jquery.js

644 ms

svg4everybody.min.js

svg4everybody.min.js

537 ms

main.js

main.js

537 ms

699 ms

jquery.roundabout.js

jquery.roundabout.js

688 ms

lightbox.min.js

lightbox.min.js

639 ms

lightbox.css

lightbox.css

506 ms

js

js

107 ms

icons.svg

icons.svg

130 ms

icons.svg

icons.svg

298 ms

logoup.png

logoup.png

845 ms

image-m7id16.jpg

image-m7id16.jpg

752 ms

image-m7id26.jpg

image-m7id26.jpg

852 ms

image-m7id22.jpg

image-m7id22.jpg

389 ms

image-m7id18.jpg

image-m7id18.jpg

583 ms

image-m7id14.jpg

image-m7id14.jpg

804 ms

image-m7id1.jpg

image-m7id1.jpg

520 ms

image-m7id4.jpg

image-m7id4.jpg

652 ms

image-m7id15.jpg

image-m7id15.jpg

770 ms

arrow_left.png

arrow_left.png

781 ms

arrow_right.png

arrow_right.png

877 ms

image-m5id81.jpg@600x600.jpg

image-m5id81.jpg@600x600.jpg

905 ms

image-m10id269.jpg@600x600.jpg

image-m10id269.jpg@600x600.jpg

911 ms

image-m5id144.jpg@600x600.jpg

image-m5id144.jpg@600x600.jpg

932 ms

image-m5id77.jpg@600x600.jpg

image-m5id77.jpg@600x600.jpg

980 ms

image-m2id297.jpg@1600x1600.jpg

image-m2id297.jpg@1600x1600.jpg

1010 ms

image-m2id277.jpg@1600x1600.jpg

image-m2id277.jpg@1600x1600.jpg

1003 ms

image-m7id6.jpg

image-m7id6.jpg

1053 ms

image-m2id358.jpg@600x600.jpg

image-m2id358.jpg@600x600.jpg

1040 ms

image-m2id352.jpg@600x600.jpg

image-m2id352.jpg@600x600.jpg

1061 ms

image-m2id351.jpg@600x600.jpg

image-m2id351.jpg@600x600.jpg

1122 ms

image-m2id345.jpg@600x600.jpg

image-m2id345.jpg@600x600.jpg

1129 ms

image-m2id326.jpg@600x600.jpg

image-m2id326.jpg@600x600.jpg

1151 ms

image-m2id324.jpg@600x600.jpg

image-m2id324.jpg@600x600.jpg

1168 ms

image-m2id308.png@600x600.jpg

image-m2id308.png@600x600.jpg

1190 ms

image-m2id307.jpg@600x600.jpg

image-m2id307.jpg@600x600.jpg

1191 ms

image-m2id302.jpg@600x600.jpg

image-m2id302.jpg@600x600.jpg

1262 ms

image-m2id281.png@600x600.jpg

image-m2id281.png@600x600.jpg

1254 ms

image-m2id274.jpg@600x600.jpg

image-m2id274.jpg@600x600.jpg

1300 ms

image-m2id250.jpg@600x600.jpg

image-m2id250.jpg@600x600.jpg

1297 ms

image-m2id246.jpg@600x600.jpg

image-m2id246.jpg@600x600.jpg

1327 ms

image-m2id245.jpg@600x600.jpg

image-m2id245.jpg@600x600.jpg

1241 ms

Roboto.woff

Roboto.woff

1310 ms

Robotomedium.woff

Robotomedium.woff

1281 ms

Robotolight.woff

Robotolight.woff

1299 ms

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

full-d4970f46344c5e9889e597ed64f3cc18926d2def.js

1368 ms

watch.js

watch.js

126 ms

code.js

code.js

902 ms

Robotothin.woff

Robotothin.woff

1147 ms

Robotobold.woff

Robotobold.woff

1072 ms

Robotoblack.woff

Robotoblack.woff

975 ms

robotoslabregular.woff

robotoslabregular.woff

994 ms

robotoslablight.woff

robotoslablight.woff

926 ms

robotoslabthin.woff

robotoslabthin.woff

827 ms

robotoslabbold.woff

robotoslabbold.woff

849 ms

Robotoitalic.woff

Robotoitalic.woff

810 ms

Robotomediumitalic.woff

Robotomediumitalic.woff

840 ms

Robotolightitalic.woff

Robotolightitalic.woff

807 ms

Robotothinitalic.woff

Robotothinitalic.woff

1016 ms

Robotobolditalic.woff

Robotobolditalic.woff

988 ms

Robotoblackitalic.woff

Robotoblackitalic.woff

962 ms

image-m2id239.jpg@600x600.jpg

image-m2id239.jpg@600x600.jpg

957 ms

image-m0id17.png@60x60.png

image-m0id17.png@60x60.png

936 ms

image-m0id13.png@60x60.png

image-m0id13.png@60x60.png

888 ms

image-m0id31.png@60x60.png

image-m0id31.png@60x60.png

866 ms

image-m0id39.png@60x60.png

image-m0id39.png@60x60.png

859 ms

image-m0id24.png@60x60.png

image-m0id24.png@60x60.png

829 ms

image-m0id57.jpg@60x60.png

image-m0id57.jpg@60x60.png

1004 ms

image-m0id51.jpg@60x60.png

image-m0id51.jpg@60x60.png

1000 ms

sync-loader.js

sync-loader.js

987 ms

counter

counter

132 ms

dyn-goal-config.js

dyn-goal-config.js

258 ms

image-m0id52.png@60x60.png

image-m0id52.png@60x60.png

940 ms

image-m0id23.png@60x60.png

image-m0id23.png@60x60.png

934 ms

image-m0id58.png@60x60.png

image-m0id58.png@60x60.png

914 ms

image-m0id59.png@60x60.png

image-m0id59.png@60x60.png

896 ms

image-m0id25.png@60x60.png

image-m0id25.png@60x60.png

876 ms

image-m0id19.png@60x60.png

image-m0id19.png@60x60.png

879 ms

image-m0id20.png@60x60.png

image-m0id20.png@60x60.png

816 ms

image-m0id18.png@60x60.png

image-m0id18.png@60x60.png

860 ms

image-m0id56.png@60x60.png

image-m0id56.png@60x60.png

825 ms

image-m0id22.png@60x60.png

image-m0id22.png@60x60.png

821 ms

image-m0id29.png@60x60.png

image-m0id29.png@60x60.png

815 ms

image-m0id30.png@60x60.png

image-m0id30.png@60x60.png

823 ms

image-m0id21.png@60x60.png

image-m0id21.png@60x60.png

768 ms

image-m0id14.png@60x60.png

image-m0id14.png@60x60.png

802 ms

image-m0id26.png@60x60.png

image-m0id26.png@60x60.png

793 ms

image-m0id27.png@60x60.png

image-m0id27.png@60x60.png

792 ms

image-m0id28.png@60x60.png

image-m0id28.png@60x60.png

819 ms

image-m0id32.png@60x60.png

image-m0id32.png@60x60.png

785 ms

vk.png

vk.png

735 ms

image-m2id297.jpg@300x300.jpg

image-m2id297.jpg@300x300.jpg

783 ms

close.png

close.png

765 ms

loading.gif

loading.gif

765 ms

prev.png

prev.png

793 ms

next.png

next.png

755 ms

grab.cur

grab.cur

325 ms

grabbing.cur

grabbing.cur

203 ms

help.cur

help.cur

298 ms

zoom_in.cur

zoom_in.cur

419 ms

tiles

tiles

797 ms

tiles

tiles

910 ms

tiles

tiles

1098 ms

tiles

tiles

1228 ms

tiles

tiles

1230 ms

tiles

tiles

1280 ms

tiles

tiles

1137 ms

tiles

tiles

1284 ms

tiles

tiles

1278 ms

tiles

tiles

1319 ms

tiles

tiles

1405 ms

tiles

tiles

1390 ms

tiles

tiles

1459 ms

tiles

tiles

1455 ms

tiles

tiles

1492 ms

tiles

tiles

1510 ms

map_point.png

map_point.png

321 ms

169 ms

tiles

tiles

877 ms

tiles

tiles

728 ms

tiles

tiles

528 ms

tiles

tiles

557 ms

tiles

tiles

488 ms

tiles

tiles

451 ms

tiles

tiles

499 ms

tiles

tiles

563 ms

tiles

tiles

559 ms

tiles

tiles

569 ms

tiles

tiles

508 ms

tiles

tiles

497 ms

tiles

tiles

494 ms

tiles

tiles

586 ms

tiles

tiles

501 ms

tiles

tiles

606 ms

tiles

tiles

465 ms

tiles

tiles

511 ms

tiles

tiles

500 ms

tiles

tiles

501 ms

tiles

tiles

511 ms

tiles

tiles

574 ms

tiles

tiles

512 ms

tiles

tiles

485 ms

tiles

tiles

509 ms

tiles

tiles

467 ms

tiles

tiles

525 ms

tiles

tiles

588 ms

tiles

tiles

533 ms

tracker

tracker

130 ms

Accessibility Review

rostomograf.ru accessibility score

71

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rostomograf.ru best practices score

83

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

SEO Factors

rostomograf.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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rostomograf.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 Rostomograf.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

rostomograf.ru

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