Tools & Wizards About Us
doctorbifi.ru screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

doctorbifi.ru

Советы доктора

Page Load Speed

2.8 sec in total

First Response

166 ms

Resources Loaded

1.1 sec

Page Rendered

1.6 sec

doctorbifi.ru screenshot

About Website

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

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Visit doctorbifi.ru

Key Findings

We analyzed Doctorbifi.ru page load time and found that the first response time was 166 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

doctorbifi.ru performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.835

4/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

doctorbifi.ru

166 ms

doctorbifi.ru

223 ms

cs1.css

14 ms

kupitzakladku.png

39 ms

shishki-ak-47.png

46 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Doctorbifi.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (667 ms) belongs to the original domain Doctorbifi.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.2 kB (1%)

Content Size

5.2 MB

After Optimization

5.2 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Doctorbifi.ru main page is 5.2 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. 35% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 36.0 kB

  • Original 47.7 kB
  • After minification 45.5 kB
  • After compression 11.6 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 36.0 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 381 B

  • Original 5.2 MB
  • After minification 5.2 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. Doctorbifi images are well optimized though.

CSS Optimization

-36%

Potential reduce by 775 B

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 1.4 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. Doctorbifi.ru needs all CSS files to be minified and compressed as it can save up to 775 B or 36% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doctorbifi. According to our analytics all requests are already optimized.

Network Requests Diagram

doctorbifi.ru

doctorbifi.ru

166 ms

doctorbifi.ru

doctorbifi.ru

223 ms

cs1.css

cs1.css

14 ms

kupitzakladku.png

kupitzakladku.png

39 ms

shishki-ak-47.png

shishki-ak-47.png

46 ms

shishki-candy-kush.png

shishki-candy-kush.png

667 ms

A-PVP-Krystal.png

A-PVP-Krystal.png

660 ms

A-PVP-Muka.png

A-PVP-Muka.png

60 ms

Amfetamin.png

Amfetamin.png

43 ms

Mefedron-Kristal.png

Mefedron-Kristal.png

55 ms

Mefedron-Muka.png

Mefedron-Muka.png

59 ms

gashish-euro.png

gashish-euro.png

61 ms

extazy-iphone.png

extazy-iphone.png

73 ms

extazy-sprite.png

extazy-sprite.png

74 ms

mdma-kristal.png

mdma-kristal.png

87 ms

lsd-25-marki.png

lsd-25-marki.png

72 ms

geroin-grechka.png

geroin-grechka.png

98 ms

metadon-kristal.png

metadon-kristal.png

91 ms

kokain-perviy-columbia.png

kokain-perviy-columbia.png

89 ms

fon1.png

fon1.png

87 ms

Accessibility Review

doctorbifi.ru accessibility score

90

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

doctorbifi.ru best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

doctorbifi.ru SEO score

100

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

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 Doctorbifi.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 Doctorbifi.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

doctorbifi.ru

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