Tools & Wizards About Us
advensum.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

advensum.com

Компания Адвенсум — медицинское оборудование и технологии

Page Load Speed

4.7 sec in total

First Response

259 ms

Resources Loaded

4.3 sec

Page Rendered

174 ms

advensum.com screenshot

About Website

Welcome to advensum.com homepage info - get ready to check Advensum best content for Russia right away, or after learning these important things about advensum.com

Официальный сайт компании Адвенсум, сайт о медицинском оборудовании, новых медицинские технологиях, способах и методах их применения, достижениях медицинской науки и о медицинской технике.

Visit advensum.com

Key Findings

We analyzed Advensum.com page load time and found that the first response time was 259 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

advensum.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

advensum.com

259 ms

www.advensum.com

2805 ms

page_63c99e105e7b17942d40d0770f7c2b7e_v1.css

110 ms

template_74bdafff59278580803f70832353df2d_v1.css

226 ms

core.min.js

534 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 79% of them (41 requests) were addressed to the original Advensum.com, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Advensum.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 408.8 kB (34%)

Content Size

1.2 MB

After Optimization

799.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Advensum.com main page is 1.2 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. 55% of websites need less resources to load. Javascripts take 724.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 41.0 kB

  • Original 52.3 kB
  • After minification 36.4 kB
  • After compression 11.3 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 15.9 kB, which is 30% 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 41.0 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 20.7 kB

  • Original 411.0 kB
  • After minification 390.3 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. Advensum images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 343.0 kB

  • Original 724.4 kB
  • After minification 724.4 kB
  • After compression 381.4 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 343.0 kB or 47% of the original size.

CSS Optimization

-20%

Potential reduce by 4.1 kB

  • Original 20.9 kB
  • After minification 20.9 kB
  • After compression 16.8 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. Advensum.com needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (28%)

Requests Now

43

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advensum. 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 as a result speed up the page load time.

Network Requests Diagram

advensum.com

advensum.com

259 ms

www.advensum.com

www.advensum.com

2805 ms

page_63c99e105e7b17942d40d0770f7c2b7e_v1.css

page_63c99e105e7b17942d40d0770f7c2b7e_v1.css

110 ms

template_74bdafff59278580803f70832353df2d_v1.css

template_74bdafff59278580803f70832353df2d_v1.css

226 ms

core.min.js

core.min.js

534 ms

protobuf.min.js

protobuf.min.js

442 ms

model.min.js

model.min.js

341 ms

core_promise.min.js

core_promise.min.js

342 ms

rest.client.min.js

rest.client.min.js

334 ms

pull.client.min.js

pull.client.min.js

336 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

563 ms

template_438d36d0339834bb745768bb375e4005_v1.js

template_438d36d0339834bb745768bb375e4005_v1.js

453 ms

jquery-ui.js

jquery-ui.js

9 ms

css

css

21 ms

orphus.js

orphus.js

447 ms

api.js

api.js

32 ms

ba.js

ba.js

282 ms

biglogo.png

biglogo.png

112 ms

a_1.png

a_1.png

108 ms

a_0.png

a_0.png

114 ms

topM_b0.png

topM_b0.png

107 ms

fon.jpg

fon.jpg

217 ms

text_bullet.png

text_bullet.png

107 ms

2e1facdffdbe0ddeb61630c059598fec.png

2e1facdffdbe0ddeb61630c059598fec.png

213 ms

aeab71e16942a5d7ed728f20d5de96ce.jpg

aeab71e16942a5d7ed728f20d5de96ce.jpg

212 ms

00f5fb66a372d1b602629b29f03fd077.jpg

00f5fb66a372d1b602629b29f03fd077.jpg

215 ms

banner1%20(1).jpg

banner1%20(1).jpg

326 ms

banner6.jpg

banner6.jpg

226 ms

c49b3e5c3a89b5e4c73aa60810045046.jpg

c49b3e5c3a89b5e4c73aa60810045046.jpg

317 ms

864f97f1431646d783147ad1b7b11eb8.png

864f97f1431646d783147ad1b7b11eb8.png

317 ms

f247b2a373dd372228e5f3c73485556e.jpg

f247b2a373dd372228e5f3c73485556e.jpg

323 ms

036e9af92755d2328d04b2d383612752.jpg

036e9af92755d2328d04b2d383612752.jpg

324 ms

484507c23c474b5177611729fce26c1b.gif

484507c23c474b5177611729fce26c1b.gif

338 ms

892c33453807c6640ebb7507b2f002c7.jpg

892c33453807c6640ebb7507b2f002c7.jpg

424 ms

f9e2ca95f809f910c32580bde907d85a.jpg

f9e2ca95f809f910c32580bde907d85a.jpg

423 ms

2d6986e857d52f71fbed01a8f1407fc2.jpg

2d6986e857d52f71fbed01a8f1407fc2.jpg

429 ms

7de8bcd8ec709343dd392c7e3d704b7b.jpg

7de8bcd8ec709343dd392c7e3d704b7b.jpg

429 ms

DAV_sphere.png

DAV_sphere.png

433 ms

1_62.jpg

1_62.jpg

448 ms

orphus.gif

orphus.gif

528 ms

P5sdzZCDf9_T_10c3i9MeUcyat4iJY-ERCrOfQM.ttf

P5sdzZCDf9_T_10c3i9MeUcyat4iJY-ERCrOfQM.ttf

12 ms

P5sdzZCDf9_T_10c3i9MeUcyat4iJY9jQyrOfQM.ttf

P5sdzZCDf9_T_10c3i9MeUcyat4iJY9jQyrOfQM.ttf

51 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcDRrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk37cxcDRrE.ttf

36 ms

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcDRrE.ttf

P5sfzZCDf9_T_3cV7NCUECyoxNk3CstcDRrE.ttf

144 ms

ten7.png

ten7.png

504 ms

ten7.png

ten7.png

511 ms

fon5.jpg

fon5.jpg

508 ms

a_0.png

a_0.png

488 ms

watch.js

watch.js

15 ms

a_1.png

a_1.png

526 ms

recaptcha__en.js

recaptcha__en.js

29 ms

bx_stat

bx_stat

186 ms

Accessibility Review

advensum.com accessibility score

87

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

advensum.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

advensum.com SEO score

62

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Advensum.com 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 Advensum.com 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

advensum.com

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