Tools & Wizards About Us
infovsem.ru screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

infovsem.ru

Персональный блог Романа Токаря | На этом сайте найдете материалы на различные темы

Page Load Speed

10.7 sec in total

First Response

2.4 sec

Resources Loaded

7.9 sec

Page Rendered

308 ms

infovsem.ru screenshot

About Website

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

Моя аптечка-настроев Сытина

Visit infovsem.ru

Key Findings

We analyzed Infovsem.ru page load time and found that the first response time was 2.4 sec and then it took 8.2 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

infovsem.ru performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value15.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,990 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

infovsem.ru

2421 ms

wp-emoji-release.min.js

140 ms

style.min.css

282 ms

theme.min.css

429 ms

front_end_style.css

428 ms

Our browser made a total of 141 requests to load all elements on the main page. We found that 35% of them (49 requests) were addressed to the original Infovsem.ru, 31% (44 requests) were made to St6-21.vk.com and 5% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Infovsem.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 752.3 kB (18%)

Content Size

4.2 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Infovsem.ru main page is 4.2 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. 70% of websites need less resources to load. Javascripts take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 46.1 kB

  • Original 56.9 kB
  • After minification 52.7 kB
  • After compression 10.8 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 46.1 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 10.8 kB

  • Original 1.0 MB
  • After minification 1.0 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. Infovsem images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 455.1 kB

  • Original 2.4 MB
  • After minification 2.4 MB
  • After compression 2.0 MB

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 455.1 kB or 19% of the original size.

CSS Optimization

-32%

Potential reduce by 240.3 kB

  • Original 756.9 kB
  • After minification 732.0 kB
  • After compression 516.6 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. Infovsem.ru needs all CSS files to be minified and compressed as it can save up to 240.3 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 86 (66%)

Requests Now

130

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infovsem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

infovsem.ru

infovsem.ru

2421 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

140 ms

style.min.css

style.min.css

282 ms

theme.min.css

theme.min.css

429 ms

front_end_style.css

front_end_style.css

428 ms

dashicons.min.css

dashicons.min.css

422 ms

desktop_style.css

desktop_style.css

431 ms

font-awesome.min.css

font-awesome.min.css

579 ms

style.min.css

style.min.css

456 ms

pagenavi-css.css

pagenavi-css.css

560 ms

css

css

32 ms

font-awesome.min.css

font-awesome.min.css

704 ms

style.css

style.css

841 ms

flexslider.css

flexslider.css

572 ms

magnific-popup.css

magnific-popup.css

599 ms

front.css

front.css

697 ms

pvc.min.css

pvc.min.css

714 ms

jquery.js

jquery.js

1003 ms

jquery-migrate.min.js

jquery-migrate.min.js

742 ms

append_link.js

append_link.js

836 ms

entrymetastyle.css

entrymetastyle.css

844 ms

flexslider.css

flexslider.css

855 ms

public.css

public.css

884 ms

navigation.js

navigation.js

973 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

976 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

978 ms

scripts.js

scripts.js

996 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1061 ms

wp-embed.min.js

wp-embed.min.js

1119 ms

jquery.flexslider.min.js

jquery.flexslider.min.js

1119 ms

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

255 ms

apteka.jpg

apteka.jpg

284 ms

sekret.jpg

sekret.jpg

286 ms

hqdefault.jpg

hqdefault.jpg

144 ms

shkaf2018.jpg

shkaf2018.jpg

287 ms

autoshow2018.jpg

autoshow2018.jpg

367 ms

lipetsk2018.jpg

lipetsk2018.jpg

372 ms

eduardo2.jpg

eduardo2.jpg

426 ms

eduardo1-1.jpg

eduardo1-1.jpg

572 ms

prazdnik-2.jpg

prazdnik-2.jpg

570 ms

prazdnik2.jpg

prazdnik2.jpg

571 ms

musey3.jpg

musey3.jpg

652 ms

prazdnik3.jpg

prazdnik3.jpg

512 ms

beget-1.jpg

beget-1.jpg

557 ms

roman4-1.jpg

roman4-1.jpg

652 ms

roman1-1.jpg

roman1-1.jpg

695 ms

roman2-1.jpg

roman2-1.jpg

713 ms

roman3-1.jpg

roman3-1.jpg

713 ms

tag.js

tag.js

904 ms

S6uyw4BMUTPHjxAwWw.ttf

S6uyw4BMUTPHjxAwWw.ttf

22 ms

S6u9w4BMUTPHh6UVSwaPHA.ttf

S6u9w4BMUTPHh6UVSwaPHA.ttf

37 ms

4iCv6KVjbNBYlgoCxCvjvmyI.ttf

4iCv6KVjbNBYlgoCxCvjvmyI.ttf

51 ms

4iCv6KVjbNBYlgoCjC3jvmyI.ttf

4iCv6KVjbNBYlgoCjC3jvmyI.ttf

57 ms

4iCs6KVjbNBYlgoKcQ7z.ttf

4iCs6KVjbNBYlgoKcQ7z.ttf

82 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

52 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

50 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

680 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

900 ms

upload.gif

upload.gif

132 ms

hit

hit

533 ms

widget_community.php

widget_community.php

488 ms

code.js

code.js

767 ms

subscribe_widget

subscribe_widget

56 ms

2764.svg

2764.svg

33 ms

bg_direction_nav.png

bg_direction_nav.png

650 ms

loader_nav210914821933_3.js

loader_nav210914821933_3.js

523 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

1200 ms

lite.93f44416.css

lite.93f44416.css

877 ms

lang3_2.js

lang3_2.js

627 ms

polyfills.c3a1b892.js

polyfills.c3a1b892.js

813 ms

vkui.388c7a16.css

vkui.388c7a16.css

892 ms

xdm.js

xdm.js

719 ms

ui_common.54e472db.css

ui_common.54e472db.css

802 ms

react.6a15a5cc.js

react.6a15a5cc.js

985 ms

vkcom-kit.f114920e.css

vkcom-kit.f114920e.css

1026 ms

vkcom-kit.053ba440.js

vkcom-kit.053ba440.js

1267 ms

vkcom-kit-icons.780e6c65.js

vkcom-kit-icons.780e6c65.js

1083 ms

vkui.55891411.js

vkui.55891411.js

1269 ms

architecture-mobx.b1015542.js

architecture-mobx.b1015542.js

1086 ms

state-management.94ab436a.js

state-management.94ab436a.js

1137 ms

audioplayer-lib.93b52d88.css

audioplayer-lib.93b52d88.css

1170 ms

audioplayer-lib.3321ac20.js

audioplayer-lib.3321ac20.js

1282 ms

common.f5c38ba2.js

common.f5c38ba2.js

1943 ms

7f463667.2f09ffd3.js

7f463667.2f09ffd3.js

1275 ms

ui_common.b1037836.css

ui_common.b1037836.css

1279 ms

ui_common.d9397e02.js

ui_common.d9397e02.js

1300 ms

audioplayer.7787a5d3.css

audioplayer.7787a5d3.css

1313 ms

audioplayer.eff23d27.js

audioplayer.eff23d27.js

1352 ms

widget_community.4978d481.css

widget_community.4978d481.css

1364 ms

5441c5ed.4aafa0df.js

5441c5ed.4aafa0df.js

1374 ms

aa3c5e05.1a400e87.js

aa3c5e05.1a400e87.js

1391 ms

likes.33883160.css

likes.33883160.css

1397 ms

likes.aede4424.js

likes.aede4424.js

1445 ms

vkcom-kit.a67eb5ec.css

vkcom-kit.a67eb5ec.css

1457 ms

vkcom-kit.7af88850.js

vkcom-kit.7af88850.js

1478 ms

react.84cfd9aa.js

react.84cfd9aa.js

1503 ms

vkui.177fea38.js

vkui.177fea38.js

1659 ms

vkcom-kit-icons.172a0099.js

vkcom-kit-icons.172a0099.js

1539 ms

architecture-mobx.d853b516.js

architecture-mobx.d853b516.js

1555 ms

audioplayer-lib.85b39ca5.css

audioplayer-lib.85b39ca5.css

1563 ms

audioplayer-lib.67144f68.js

audioplayer-lib.67144f68.js

1677 ms

state-management.e5a289bd.js

state-management.e5a289bd.js

1636 ms

c3d11fba.475e3ac7.js

c3d11fba.475e3ac7.js

1645 ms

lite.bcf10ece3464fec8b554bde483fa2494.js

lite.bcf10ece3464fec8b554bde483fa2494.js

497 ms

sync-loader.js

sync-loader.js

778 ms

counter

counter

212 ms

dyn-goal-config.js

dyn-goal-config.js

255 ms

advert.gif

advert.gif

728 ms

community.be2fc20a.css

community.be2fc20a.css

939 ms

base.ec2ae8ae.css

base.ec2ae8ae.css

939 ms

0fc69f32.aea48755.js

0fc69f32.aea48755.js

942 ms

e7eaa3a9.0425872f.js

e7eaa3a9.0425872f.js

860 ms

57703e15.ed6fd4c4.js

57703e15.ed6fd4c4.js

903 ms

edb6ffde.1a4a657c.js

edb6ffde.1a4a657c.js

1272 ms

community.651ee00e.js

community.651ee00e.js

803 ms

sync_cookie_image_decide

sync_cookie_image_decide

142 ms

1

1

147 ms

s9IuQkskle6_YA0ofzvdXejddc5KSgN3fuUOlXtKPnO2gx7J2m3E8MrTKqbwxzh9VBx7EQ.jpg

s9IuQkskle6_YA0ofzvdXejddc5KSgN3fuUOlXtKPnO2gx7J2m3E8MrTKqbwxzh9VBx7EQ.jpg

591 ms

QulWsGFAn5k.png

QulWsGFAn5k.png

683 ms

_j9XvvslfU0DmuKK1JDZVmHtW1jYFnrm9LKn71R-CU7TWNDGMMP0sx62JdQUlS4ChjIdeaZdTr2cykcUF6Y1xws2.jpg

_j9XvvslfU0DmuKK1JDZVmHtW1jYFnrm9LKn71R-CU7TWNDGMMP0sx62JdQUlS4ChjIdeaZdTr2cykcUF6Y1xws2.jpg

462 ms

g_TLUV9nKfRgaw5tiqxTUPQuJWP6-7Fuv-D22JvIghfdjfTOleJZguz-7pTMjd4DYOjDDMw7.jpg

g_TLUV9nKfRgaw5tiqxTUPQuJWP6-7Fuv-D22JvIghfdjfTOleJZguz-7pTMjd4DYOjDDMw7.jpg

550 ms

e_e93c2175.jpg

e_e93c2175.jpg

667 ms

SHFziztodvCUGTui1-n5cqdaLqGLuBdxKm97NU0F4GHi3b5Q5-qCbSoZ1Bddxfu_8sXXw3XR.jpg

SHFziztodvCUGTui1-n5cqdaLqGLuBdxKm97NU0F4GHi3b5Q5-qCbSoZ1Bddxfu_8sXXw3XR.jpg

453 ms

e_3c627140.jpg

e_3c627140.jpg

659 ms

e_5183d955.jpg

e_5183d955.jpg

657 ms

e_c2f96e3b.jpg

e_c2f96e3b.jpg

618 ms

tSCvdUalw-i5KxyPpngAVagBMJffPrdi4THOtpJpwlsk6ZM43KOXxAvM8bYKi-XEUDS9dhhAEs7a9nU6HGihQNap.jpg

tSCvdUalw-i5KxyPpngAVagBMJffPrdi4THOtpJpwlsk6ZM43KOXxAvM8bYKi-XEUDS9dhhAEs7a9nU6HGihQNap.jpg

638 ms

nKXuqrmu8QmdowZ2l_5BoYiHhy-xAe9pseqspVpgBedO-UY4wPG8_EzFpXNoqm46rlAEEdY_.jpg

nKXuqrmu8QmdowZ2l_5BoYiHhy-xAe9pseqspVpgBedO-UY4wPG8_EzFpXNoqm46rlAEEdY_.jpg

673 ms

g32ESZr3xrUY_UJClXtjF2gR2tZWBp1Jacebs6UU4dV0g1nHIuODqSv-cUjOSIpX4RSwNKukEJ8B5UI_HzqxxLoD.jpg

g32ESZr3xrUY_UJClXtjF2gR2tZWBp1Jacebs6UU4dV0g1nHIuODqSv-cUjOSIpX4RSwNKukEJ8B5UI_HzqxxLoD.jpg

475 ms

hbo4jdJK7niqA-d2Rgx2lVbhyoyFhR4j4u78faohVicYSOPK6FihvD_6k1chNdENipJkU1Tq8yKv74keosG1t1nB.jpg

hbo4jdJK7niqA-d2Rgx2lVbhyoyFhR4j4u78faohVicYSOPK6FihvD_6k1chNdENipJkU1Tq8yKv74keosG1t1nB.jpg

564 ms

PnSp6xud9hQc6bP-SfBlfPJxrZD3do6BX5VrmMZWQpQ3xbxdxj1vWvNjHmLhj0rwYeyuAkYg.jpg

PnSp6xud9hQc6bP-SfBlfPJxrZD3do6BX5VrmMZWQpQ3xbxdxj1vWvNjHmLhj0rwYeyuAkYg.jpg

651 ms

5_3sziZNUJDK0i5WBCEG1SzBkgrzc6Zt9WXhCXIJ2RHCRz5CWcuQtCheEkU_hRuHwJkJRf2d.jpg

5_3sziZNUJDK0i5WBCEG1SzBkgrzc6Zt9WXhCXIJ2RHCRz5CWcuQtCheEkU_hRuHwJkJRf2d.jpg

691 ms

u_N_GdOuhLGbgQiDY6Tw6J7IznBuzpZD1uTw88pQQhb0FLEr2EzUIf5qaAi1FOD60Nm8CWRl.jpg

u_N_GdOuhLGbgQiDY6Tw6J7IznBuzpZD1uTw88pQQhb0FLEr2EzUIf5qaAi1FOD60Nm8CWRl.jpg

683 ms

gOf02lhM5qZlotWyHPNil70jllPvJ37QcQQWoEl9pt7pSKfJIz33203fNcn6t-qZuj5p_kiZWhBign7II2CNJ_jd.jpg

gOf02lhM5qZlotWyHPNil70jllPvJ37QcQQWoEl9pt7pSKfJIz33203fNcn6t-qZuj5p_kiZWhBign7II2CNJ_jd.jpg

615 ms

tyidhOCs82zJanxIVo2iEayMlY3PijeEmigGSXqbR27kIC7LDA0lh1JTzrA-le7v0WLbyk-RAnNRFo9wc9RnPA0m.jpg

tyidhOCs82zJanxIVo2iEayMlY3PijeEmigGSXqbR27kIC7LDA0lh1JTzrA-le7v0WLbyk-RAnNRFo9wc9RnPA0m.jpg

632 ms

m9KemXx2ylvhd0xTMjymQqRdM4vbncU4BiUK55vSG0z_Itgzw2hm8QpV_rCE0h89vjGzRk-4eERFsrl6Y0IQG1yv.jpg

m9KemXx2ylvhd0xTMjymQqRdM4vbncU4BiUK55vSG0z_Itgzw2hm8QpV_rCE0h89vjGzRk-4eERFsrl6Y0IQG1yv.jpg

630 ms

P1zpCRhWKh-DaA2i9BcJWwZY8Ydw9NeY4mdYWKTy1V1MAPzXwd1a88jRZZwHTMfxZnvnv3Mm.jpg

P1zpCRhWKh-DaA2i9BcJWwZY8Ydw9NeY4mdYWKTy1V1MAPzXwd1a88jRZZwHTMfxZnvnv3Mm.jpg

527 ms

322rv1DukFHgIP4lQdHcAG4j9zxrOv9c3vgid-wMOi5GL68CD9OBv6bKXq6YpgNjXXkx99XvIh8isrCKcVsXmRxQ.jpg

322rv1DukFHgIP4lQdHcAG4j9zxrOv9c3vgid-wMOi5GL68CD9OBv6bKXq6YpgNjXXkx99XvIh8isrCKcVsXmRxQ.jpg

465 ms

p5XWvWFWvXi5B2Ufi2jRzOGBqr-51STMeUjp2lAIOv1PHBaLZ4h6oBOpzqxANhnep8n44HYT.jpg

p5XWvWFWvXi5B2Ufi2jRzOGBqr-51STMeUjp2lAIOv1PHBaLZ4h6oBOpzqxANhnep8n44HYT.jpg

576 ms

upload.gif

upload.gif

94 ms

tracker

tracker

130 ms

Accessibility Review

infovsem.ru accessibility score

91

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

infovsem.ru 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

infovsem.ru SEO score

98

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

    RU

  • Encoding

    UTF-8

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

infovsem.ru

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