Tools & Wizards About Us
f911.ru screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

f911.ru

Подарки в Екатеринбурге, подарочные сертификаты | интернет-магазин подарков с доставкой

Page Load Speed

8.2 sec in total

First Response

906 ms

Resources Loaded

6.8 sec

Page Rendered

453 ms

f911.ru screenshot

About Website

Click here to check amazing F 911 content for Russia. Otherwise, check out these important facts you probably never knew about f911.ru

Подарки в Екатеринбурге и подарочные сертификаты для мужчин, для женщин и для двоих. 200 оригинальных подарков. Необычное приключение в подарок на день рождения.

Visit f911.ru

Key Findings

We analyzed F911.ru page load time and found that the first response time was 906 ms and then it took 7.3 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

f911.ru performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value30.0 s

0/100

25%

SI (Speed Index)

Value20.2 s

0/100

10%

TBT (Total Blocking Time)

Value6,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.541

14/100

15%

TTI (Time to Interactive)

Value51.1 s

0/100

10%

Network Requests Diagram

www.f911.ru

906 ms

jquery-1.7.2.min.js

338 ms

uss_style_8.4.0.min.css

1035 ms

jquery.formstyler.min.js

889 ms

jquery.form.min.js

893 ms

Our browser made a total of 193 requests to load all elements on the main page. We found that 39% of them (75 requests) were addressed to the original F911.ru, 23% (44 requests) were made to St6-21.vk.com and 6% (11 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain F911.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (14%)

Content Size

7.3 MB

After Optimization

6.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of F911.ru main page is 7.3 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. Only a small number of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 181.1 kB

  • Original 222.6 kB
  • After minification 220.4 kB
  • After compression 41.5 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 181.1 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 396.4 kB

  • Original 3.9 MB
  • After minification 3.5 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. F 911 images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 348.4 kB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 2.2 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 348.4 kB or 14% of the original size.

CSS Optimization

-14%

Potential reduce by 90.9 kB

  • Original 649.5 kB
  • After minification 649.5 kB
  • After compression 558.6 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. F911.ru needs all CSS files to be minified and compressed as it can save up to 90.9 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 115 (63%)

Requests Now

182

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F 911. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.f911.ru

www.f911.ru

906 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

338 ms

uss_style_8.4.0.min.css

uss_style_8.4.0.min.css

1035 ms

jquery.formstyler.min.js

jquery.formstyler.min.js

889 ms

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jquery.form.min.js

893 ms

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Accessibility Review

f911.ru accessibility score

77

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

High

Links do not have a discernible name

Best Practices

f911.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

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

f911.ru SEO score

89

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 F911.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 F911.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

f911.ru

Open Graph description is not detected on the main page of F 911. 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: