Tools & Wizards About Us
alfatabs.ru screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

alfatabs.ru

Отзывы о лекарствах и БАД | Независимый проект АльфаТабс

Page Load Speed

5 sec in total

First Response

606 ms

Resources Loaded

4 sec

Page Rendered

392 ms

alfatabs.ru screenshot

About Website

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

Проект АльфаТабс — это отзывы на лекарства: таблетки, свечи, мази, капли, порошки, написанные обычными людьми. Читайте отзывы тех, кто уже принимал то или иное лекарство, и выскажите свое собственное ...

Visit alfatabs.ru

Key Findings

We analyzed Alfatabs.ru page load time and found that the first response time was 606 ms and then it took 4.4 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

alfatabs.ru performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value2,420 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

alfatabs.ru

606 ms

reset.css

178 ms

defaults.css

179 ms

style.css

272 ms

styles.css

188 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 30% of them (42 requests) were addressed to the original Alfatabs.ru, 35% (48 requests) were made to St6-21.vk.com and 6% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 553.2 kB (15%)

Content Size

3.6 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alfatabs.ru main page is 3.6 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 74.0 kB

  • Original 93.1 kB
  • After minification 85.8 kB
  • After compression 19.1 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 74.0 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 10.3 kB

  • Original 291.9 kB
  • After minification 281.6 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. Alfatabs images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 396.6 kB

  • Original 2.7 MB
  • After minification 2.7 MB
  • After compression 2.3 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 396.6 kB or 15% of the original size.

CSS Optimization

-14%

Potential reduce by 72.4 kB

  • Original 525.0 kB
  • After minification 525.0 kB
  • After compression 452.6 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. Alfatabs.ru needs all CSS files to be minified and compressed as it can save up to 72.4 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 95 (71%)

Requests Now

134

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfatabs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alfatabs.ru

alfatabs.ru

606 ms

reset.css

reset.css

178 ms

defaults.css

defaults.css

179 ms

style.css

style.css

272 ms

styles.css

styles.css

188 ms

polls-css.css

polls-css.css

186 ms

postratings-css.css

postratings-css.css

269 ms

jquery.js

jquery.js

440 ms

superfish.js

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271 ms

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282 ms

wpp.css

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openapi.js

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219 ms

adsbygoogle.js

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147 ms

hoverIntent.js

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jquery.form.min.js

jquery.form.min.js

276 ms

scripts.js

scripts.js

196 ms

polls-js.js

polls-js.js

205 ms

postratings-js.js

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206 ms

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216 ms

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940 ms

background-2.jpg

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103 ms

logo.png

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139 ms

comment-icon.gif

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102 ms

header-banner.png

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102 ms

menu-primary-bg.png

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102 ms

main-photo.jpg

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176 ms

category-icon.gif

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main-mini-1.jpg

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196 ms

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267 ms

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382 ms

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361 ms

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108 ms

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268 ms

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378 ms

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architecture-mobx.d853b516.js

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audioplayer-lib.85b39ca5.css

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1346 ms

audioplayer-lib.a6e6e8bc.js

audioplayer-lib.a6e6e8bc.js

1376 ms

jquery.min.js

jquery.min.js

547 ms

zrt_lookup.html

zrt_lookup.html

26 ms

ads

ads

473 ms

ads

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505 ms

lite.bcf10ece3464fec8b554bde483fa2494.js

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react.84cfd9aa.js

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563 ms

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76 ms

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95 ms

Accessibility Review

alfatabs.ru accessibility score

86

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

Image elements do not have [alt] attributes

Best Practices

alfatabs.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

High

Page has valid source maps

SEO Factors

alfatabs.ru SEO score

84

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

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 Alfatabs.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 Alfatabs.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

alfatabs.ru

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