Tools & Wizards About Us
hv-info.ru screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    76% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 95% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

hv-info.ru

Гепатит С - сайт и форум о диагностике и лечении вирусных гепатитов

Page Load Speed

4.2 sec in total

First Response

518 ms

Resources Loaded

3.3 sec

Page Rendered

399 ms

hv-info.ru screenshot

About Website

Visit hv-info.ru now to see the best up-to-date Hv Info content for Russia and also check out these interesting facts you probably never knew about hv-info.ru

Все о хроническом гепатите С: пути передачи, признаки и симптомы, лечение и диагностика вирусного гепатита С

Visit hv-info.ru

Key Findings

We analyzed Hv-info.ru page load time and found that the first response time was 518 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

hv-info.ru performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

hv-info.ru

518 ms

www.hv-info.ru

1030 ms

mootools.js

380 ms

caption.js

269 ms

template.css

269 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 58% of them (45 requests) were addressed to the original Hv-info.ru, 6% (5 requests) were made to Pagead2.googlesyndication.com and 6% (5 requests) were made to Favicon.yandex.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Hv-info.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 466.1 kB (66%)

Content Size

710.3 kB

After Optimization

244.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hv-info.ru main page is 710.3 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. 35% of websites need less resources to load. HTML takes 306.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 257.8 kB

  • Original 306.0 kB
  • After minification 298.4 kB
  • After compression 48.2 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 257.8 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 7.9 kB

  • Original 86.8 kB
  • After minification 78.9 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. Hv Info images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 140.4 kB

  • Original 245.3 kB
  • After minification 243.9 kB
  • After compression 104.9 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 140.4 kB or 57% of the original size.

CSS Optimization

-83%

Potential reduce by 59.9 kB

  • Original 72.2 kB
  • After minification 62.1 kB
  • After compression 12.3 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. Hv-info.ru needs all CSS files to be minified and compressed as it can save up to 59.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (48%)

Requests Now

73

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hv Info. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hv-info.ru

hv-info.ru

518 ms

www.hv-info.ru

www.hv-info.ru

1030 ms

mootools.js

mootools.js

380 ms

caption.js

caption.js

269 ms

template.css

template.css

269 ms

light.css

light.css

270 ms

typography.css

typography.css

271 ms

system.css

system.css

271 ms

general.css

general.css

396 ms

rokmoomenu.css

rokmoomenu.css

397 ms

rokutils.js

rokutils.js

399 ms

ie_suckerfish.js

ie_suckerfish.js

404 ms

adsbygoogle.js

adsbygoogle.js

17 ms

top100.jcn

top100.jcn

371 ms

page-bg.png

page-bg.png

130 ms

logo.png

logo.png

260 ms

drop-bg-1.png

drop-bg-1.png

136 ms

drop-arrow.png

drop-arrow.png

133 ms

menu-tab-r.png

menu-tab-r.png

135 ms

menu-tab-l.png

menu-tab-l.png

137 ms

topbar-m.png

topbar-m.png

256 ms

topbar-l.png

topbar-l.png

261 ms

topbar-r.png

topbar-r.png

263 ms

cart-drop.png

cart-drop.png

267 ms

vert-line.png

vert-line.png

267 ms

side-li-bg-w.png

side-li-bg-w.png

383 ms

mff.jpg

mff.jpg

389 ms

gandhi.gif

gandhi.gif

391 ms

banner1.gif

banner1.gif

392 ms

livemarks.png

livemarks.png

409 ms

context.js

context.js

226 ms

context_static_r1065.js

context_static_r1065.js

337 ms

71761

71761

150 ms

watch.js

watch.js

179 ms

watch.js

watch.js

437 ms

prostoeda.net

prostoeda.net

292 ms

menu-arrow.png

menu-arrow.png

166 ms

side-li-bg.png

side-li-bg.png

165 ms

menu-arrow-over.png

menu-arrow-over.png

166 ms

side-li-bg2.png

side-li-bg2.png

165 ms

bullet-4.png

bullet-4.png

165 ms

module-h3.png

module-h3.png

166 ms

recipes55.com

recipes55.com

435 ms

www.newneuro.ru

www.newneuro.ru

563 ms

mnevkusno.ru

mnevkusno.ru

555 ms

vsegdaprekrasnaya.ru

vsegdaprekrasnaya.ru

536 ms

ca-pub-4750136533545025.js

ca-pub-4750136533545025.js

90 ms

zrt_lookup.html

zrt_lookup.html

130 ms

show_ads_impl.js

show_ads_impl.js

81 ms

module2-h3.png

module2-h3.png

214 ms

maincontent-bl.png

maincontent-bl.png

219 ms

maincontent-br.png

maincontent-br.png

220 ms

maincontent-tl.png

maincontent-tl.png

221 ms

maincontent-tr.png

maincontent-tr.png

228 ms

topbar-div.png

topbar-div.png

229 ms

top-icon-d.png

top-icon-d.png

369 ms

analytics.js

analytics.js

42 ms

top100.scn

top100.scn

124 ms

hit

hit

271 ms

code.js

code.js

314 ms

footerbar-m.png

footerbar-m.png

360 ms

footerbar-l.png

footerbar-l.png

362 ms

footerbar-r.png

footerbar-r.png

361 ms

rocket.png

rocket.png

363 ms

collect

collect

55 ms

ads

ads

194 ms

osd.js

osd.js

16 ms

m_js_controller.js

m_js_controller.js

27 ms

abg.js

abg.js

44 ms

counter

counter

158 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

53 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

22 ms

s

s

33 ms

x_button_blue2.png

x_button_blue2.png

6 ms

advert.gif

advert.gif

84 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

10 ms

1

1

97 ms

Accessibility Review

hv-info.ru accessibility score

98

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.

Best Practices

hv-info.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hv-info.ru SEO score

91

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 Hv-info.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 Hv-info.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

hv-info.ru

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