Tools & Wizards About Us
eurolab-portal.ru screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

eurolab-portal.ru

Медицина и Здоровье на портале EUROLAB | Медицинский справочник болезней и их лечение, консультации врача, клиники

Page Load Speed

4.6 sec in total

First Response

161 ms

Resources Loaded

4 sec

Page Rendered

487 ms

eurolab-portal.ru screenshot

About Website

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

Вся медицина России и Украины на медицинском портале EUROLAB – клиники и больницы, медицинские центры и лаборатории, аптеки и салоны красоты. Медицинский справочник лекарств и болезней, бесплатные мед...

Visit eurolab-portal.ru

Key Findings

We analyzed Eurolab-portal.ru page load time and found that the first response time was 161 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

eurolab-portal.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value29.9 s

0/100

25%

SI (Speed Index)

Value21.6 s

0/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value33.9 s

0/100

10%

Network Requests Diagram

eurolab-portal.ru

161 ms

eurolab-portal.ru

282 ms

www.eurolab-portal.ru

153 ms

www.eurolab-portal.ru

448 ms

styles.css

432 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 54% of them (45 requests) were addressed to the original Eurolab-portal.ru, 12% (10 requests) were made to Fonts.googleapis.com and 10% (8 requests) were made to Cs1.eurolab-portal.ru. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Eurolab-portal.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 137.9 kB (3%)

Content Size

5.5 MB

After Optimization

5.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eurolab-portal.ru main page is 5.5 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. 65% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 67.5 kB

  • Original 83.7 kB
  • After minification 83.2 kB
  • After compression 16.2 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 67.5 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 46.7 kB

  • Original 5.1 MB
  • After minification 5.1 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. EUROLAB Portal images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 67 B

  • Original 106.8 kB
  • After minification 106.8 kB
  • After compression 106.8 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.

CSS Optimization

-21%

Potential reduce by 23.7 kB

  • Original 111.1 kB
  • After minification 111.1 kB
  • After compression 87.5 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. Eurolab-portal.ru needs all CSS files to be minified and compressed as it can save up to 23.7 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (38%)

Requests Now

73

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EUROLAB Portal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

eurolab-portal.ru

eurolab-portal.ru

161 ms

eurolab-portal.ru

eurolab-portal.ru

282 ms

www.eurolab-portal.ru

www.eurolab-portal.ru

153 ms

www.eurolab-portal.ru

www.eurolab-portal.ru

448 ms

styles.css

styles.css

432 ms

welcome.css

welcome.css

315 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

46 ms

owl.carousel.min.css

owl.carousel.min.css

69 ms

owl.theme.default.min.css

owl.theme.default.min.css

83 ms

owl.carousel.min.js

owl.carousel.min.js

92 ms

css

css

64 ms

main.css

main.css

522 ms

prel.css

prel.css

334 ms

3746_innopolis_demo_1_281.min.css

3746_innopolis_demo_1_281.min.css

71 ms

js

js

75 ms

adfinity.js

adfinity.js

811 ms

replace-broken-images.js

replace-broken-images.js

373 ms

api

api

1189 ms

runtime.js

runtime.js

336 ms

main.js

main.js

727 ms

email-decode.min.js

email-decode.min.js

336 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

97 ms

css

css

80 ms

css

css

97 ms

css

css

101 ms

css

css

99 ms

css

css

97 ms

css

css

97 ms

css

css

99 ms

css

css

112 ms

css

css

112 ms

js

js

48 ms

analytics.js

analytics.js

19 ms

football_stadium.png

football_stadium.png

336 ms

robotic-glove.png

robotic-glove.png

634 ms

gree___.png

gree___.png

1352 ms

masagge.png

masagge.png

1223 ms

Revalife_5.jpg

Revalife_5.jpg

1202 ms

new_year_party.png

new_year_party.png

1368 ms

epidemy___.png

epidemy___.png

1324 ms

recips.png

recips.png

918 ms

grid.svg

grid.svg

324 ms

logo.svg

logo.svg

322 ms

docimmuny.jpg

docimmuny.jpg

634 ms

docsalco.png

docsalco.png

1037 ms

vrachizavis.webp

vrachizavis.webp

896 ms

rehabdocs.png

rehabdocs.png

884 ms

stoma1.png

stoma1.png

1168 ms

dement1.png

dement1.png

1035 ms

1co.png

1co.png

1376 ms

main-btn.gif

main-btn.gif

1146 ms

no_avatar.jpg

no_avatar.jpg

1170 ms

4162.jpg

4162.jpg

1301 ms

whisper4.gif

whisper4.gif

1325 ms

161_big.jpg

161_big.jpg

1517 ms

97_big.jpg

97_big.jpg

1563 ms

no_ava.png

no_ava.png

1515 ms

12_big.jpg

12_big.jpg

1516 ms

1187Faravahar.svg.png

1187Faravahar.svg.png

1604 ms

16_big.jpg

16_big.jpg

1643 ms

94_big.jpg

94_big.jpg

1722 ms

logo_small.gif

logo_small.gif

1785 ms

collect

collect

49 ms

temperature.svg

temperature.svg

1515 ms

doctor.svg

doctor.svg

1590 ms

fon.jpg

fon.jpg

2082 ms

montserrat-v12-cyrillic_latin-regular.woff

montserrat-v12-cyrillic_latin-regular.woff

1677 ms

montserrat-v12-cyrillic_latin-500.woff

montserrat-v12-cyrillic_latin-500.woff

1649 ms

montserrat-v12-cyrillic_latin-300.woff

montserrat-v12-cyrillic_latin-300.woff

1860 ms

montserrat-v12-cyrillic_latin-600.woff

montserrat-v12-cyrillic_latin-600.woff

1905 ms

montserrat-v12-cyrillic_latin-700.woff

montserrat-v12-cyrillic_latin-700.woff

1827 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w-Y3tco5q6.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w-Y3tco5q6.ttf

324 ms

montserrat-v12-cyrillic_latin-800.woff

montserrat-v12-cyrillic_latin-800.woff

1920 ms

montserrat-v12-cyrillic_latin-900.woff

montserrat-v12-cyrillic_latin-900.woff

1955 ms

KFOmCnqEu92Fr1Me5WZNCzc.ttf

KFOmCnqEu92Fr1Me5WZNCzc.ttf

368 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

100 ms

d-QWLnp4didxos_6urzFtg.woff

d-QWLnp4didxos_6urzFtg.woff

324 ms

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

369 ms

vxNK-E6B13CyehuDCmvQvw.woff

vxNK-E6B13CyehuDCmvQvw.woff

367 ms

blue_dot.gif

blue_dot.gif

1929 ms

tag.js

tag.js

1018 ms

hit

hit

715 ms

advert.gif

advert.gif

670 ms

sync_cookie_image_decide

sync_cookie_image_decide

168 ms

Accessibility Review

eurolab-portal.ru accessibility score

93

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

eurolab-portal.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

eurolab-portal.ru SEO score

95

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

High

Tap targets are not sized appropriately

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 Eurolab-portal.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 Eurolab-portal.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

eurolab-portal.ru

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