Access f1cd.ru. Компьютерный портал F1CD.ru

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

f1cd.ru

510 ms

f1cd.ru

507 ms

www.f1cd.ru

383 ms

www.f1cd.ru

1591 ms

style.css

493 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 80% of them (102 requests) were addressed to the original F1cd.ru, 13% (16 requests) were made to V2.video.f1cd.ru and 2% (3 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain F1cd.ru.

Content Size

775.8 kB

After Optimization

530.0 kB

In fact, the total size of F1cd.ru main page is 775.8 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. 35% of websites need less resources to load. Javascripts take 408.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 47.7 kB

Original 59.4 kB
After minification 57.5 kB
After compression 11.7 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 47.7 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 20.0 kB

Original 218.5 kB
After minification 198.5 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. F1CD images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 103.5 kB

Original 408.5 kB
After minification 401.3 kB
After compression 305.0 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 103.5 kB or 25% of the original size.

CSS Optimization

-84%

Potential reduce by 74.6 kB

Original 89.4 kB
After minification 78.5 kB
After compression 14.7 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. F1cd.ru needs all CSS files to be minified and compressed as it can save up to 74.6 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F1CD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F1cd.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that F1cd.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

f1cd.ru

Open Graph description is not detected on the main page of F1CD. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Компьютерный портал F1CD.ru

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

f1cd.ru

f1cd.ru

www.f1cd.ru

www.f1cd.ru

style.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

f1cd.ru

f1cd.ru

www.f1cd.ru

www.f1cd.ru

style.css

swf.js

jquery-1.6.2.min.js

jquery.gadget.js

waypoints.min.js

swfobj.js

search.js

equal-heights.js

all.js

show_ads.js

urchin.js

waypoints.min.js

spacer.gif

thumb_1.jpg

top.png

links-li.png

logo.png

portal-title.png

sprites.png

menu-arrow-black.gif

aimp3_logo.png

super-sto-favicon.png

logo.jpg

logo.jpg

logo.jpg

logo.jpg

logo.jpg

logo.jpg

logo.jpg

m_logo.jpg

m_logo.jpg

m_logo.jpg

m_logo.jpg

logo.jpg

logo.jpg

logo.jpg

logo.jpg

logo.jpg

spacer.gif