Tools & Wizards About Us
infodez.ru screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

infodez.ru

Дезинфицирующие средства

Page Load Speed

3.7 sec in total

First Response

788 ms

Resources Loaded

2.7 sec

Page Rendered

147 ms

infodez.ru screenshot

About Website

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

дезинфицирующие средства,дезсредства,индикаторы контроля,винар,оборудование для дезинфекции и стерилизации,автоклав,стерилизатор,стерилизатор воздушный,стерилизатор паровой,дозатор локтевой,инсектицид...

Visit infodez.ru

Key Findings

We analyzed Infodez.ru page load time and found that the first response time was 788 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

infodez.ru performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.136

80/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

infodez.ru

788 ms

css.css

256 ms

style.css

260 ms

jquery-latest.min.js

6 ms

callme.js

270 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 61% of them (46 requests) were addressed to the original Infodez.ru, 7% (5 requests) were made to Mc.yandex.ru and 5% (4 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Infodez.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 532.7 kB (55%)

Content Size

976.1 kB

After Optimization

443.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Infodez.ru main page is 976.1 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. 40% of websites need less resources to load. Javascripts take 621.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 62.2 kB

  • Original 78.4 kB
  • After minification 73.6 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 62.2 kB or 79% of the original size.

Image Optimization

-31%

Potential reduce by 79.6 kB

  • Original 255.9 kB
  • After minification 176.3 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. Obviously, Infodez needs image optimization as it can save up to 79.6 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 374.4 kB

  • Original 621.6 kB
  • After minification 567.6 kB
  • After compression 247.1 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 374.4 kB or 60% of the original size.

CSS Optimization

-82%

Potential reduce by 16.4 kB

  • Original 20.1 kB
  • After minification 17.7 kB
  • After compression 3.7 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. Infodez.ru needs all CSS files to be minified and compressed as it can save up to 16.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (39%)

Requests Now

72

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Infodez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

infodez.ru

infodez.ru

788 ms

css.css

css.css

256 ms

style.css

style.css

260 ms

jquery-latest.min.js

jquery-latest.min.js

6 ms

callme.js

callme.js

270 ms

jquery.fadeSliderToggle.js

jquery.fadeSliderToggle.js

271 ms

openapi.js

openapi.js

401 ms

openapi.js

openapi.js

400 ms

swfobject.js

swfobject.js

408 ms

tinymce.min.js

tinymce.min.js

875 ms

orphus.js

orphus.js

282 ms

top100.jcn

top100.jcn

589 ms

watch.js

watch.js

352 ms

rubik_red.png

rubik_red.png

863 ms

cycounter

cycounter

256 ms

logo.jpg

logo.jpg

158 ms

1.jpg

1.jpg

129 ms

2_1.jpg

2_1.jpg

260 ms

3_1.jpg

3_1.jpg

135 ms

4_1.jpg

4_1.jpg

268 ms

2_2.jpg

2_2.jpg

259 ms

3_2.jpg

3_2.jpg

266 ms

4_2.jpg

4_2.jpg

279 ms

callmestright.gif

callmestright.gif

412 ms

spacer.gif

spacer.gif

410 ms

rubik.png

rubik.png

411 ms

new.gif

new.gif

410 ms

zakaz.jpg

zakaz.jpg

412 ms

phone.png

phone.png

577 ms

novinki.jpg

novinki.jpg

576 ms

sale.jpg

sale.jpg

576 ms

3_0_FFFFFFFF_EEEEEEFF_0_pageviews

3_0_FFFFFFFF_EEEEEEFF_0_pageviews

235 ms

orphus.gif

orphus.gif

896 ms

complain.png

complain.png

901 ms

can_mini.jpg

can_mini.jpg

901 ms

arrow.png

arrow.png

898 ms

pri11z_mini.jpg

pri11z_mini.jpg

912 ms

result_mini.jpg

result_mini.jpg

1237 ms

doz_mini.jpg

doz_mini.jpg

1276 ms

set_mini.jpg

set_mini.jpg

516 ms

shoppingcart.jpg

shoppingcart.jpg

575 ms

sistema-bingo-grand-foto.jpg

sistema-bingo-grand-foto.jpg

1297 ms

extramax-ris.jpg

extramax-ris.jpg

1296 ms

perchatki_sitekmed_foto1.jpg

perchatki_sitekmed_foto1.jpg

1301 ms

osram2-foto.jpg

osram2-foto.jpg

1303 ms

sdk.js

sdk.js

132 ms

46 ms

xd_arbiter.php

xd_arbiter.php

73 ms

xd_arbiter.php

xd_arbiter.php

129 ms

green_line.jpg

green_line.jpg

135 ms

all.js

all.js

18 ms

dot.png

dot.png

160 ms

foot-line.png

foot-line.png

148 ms

hit

hit

256 ms

jquery.min.js

jquery.min.js

113 ms

top100.scn

top100.scn

430 ms

advert.gif

advert.gif

391 ms

watch.js

watch.js

186 ms

client.js

client.js

322 ms

config.js

config.js

140 ms

icon_top.png

icon_top.png

145 ms

suggest.js

suggest.js

51 ms

opensearch.js

opensearch.js

48 ms

like.php

like.php

64 ms

yandex-hint-rb.png

yandex-hint-rb.png

47 ms

style.css

style.css

134 ms

f.php

f.php

144 ms

MFCZDR38nxn.js

MFCZDR38nxn.js

146 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

151 ms

watch.js

watch.js

428 ms

bttn.png

bttn.png

130 ms

1

1

92 ms

app3.js

app3.js

585 ms

22485133

22485133

91 ms

counter2

counter2

159 ms

Accessibility Review

infodez.ru accessibility score

56

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

infodez.ru best practices score

42

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

infodez.ru SEO score

69

Search Engine Optimization Advices

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

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infodez.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 Infodez.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

infodez.ru

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