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name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

sfgames.ru

770 ms

style.css

251 ms

show_ads.js

5 ms

top100.jcn

367 ms

banner-88x31-rambler-gray2.gif

373 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 81% of them (121 requests) were addressed to the original Sfgames.ru, 5% (7 requests) were made to Pagead2.googlesyndication.com and 3% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Sfgames.ru.

Content Size

2.1 MB

After Optimization

1.7 MB

In fact, the total size of Sfgames.ru main page is 2.1 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. 45% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 76.7 kB

Original 84.8 kB
After minification 61.3 kB
After compression 8.1 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. This page needs HTML code to be minified as it can gain 23.5 kB, which is 28% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 76.7 kB or 90% of the original size.

Image Optimization

-16%

Potential reduce by 308.4 kB

Original 1.9 MB
After minification 1.6 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. Obviously, Sfgames needs image optimization as it can save up to 308.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 13.7 kB

Original 55.4 kB
After minification 55.3 kB
After compression 41.7 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 13.7 kB or 25% of the original size.

CSS Optimization

-82%

Potential reduce by 1.6 kB

Original 1.9 kB
After minification 1.6 kB
After compression 334 B

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. Sfgames.ru needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 82% of the original size.

Requests Now

145

After Optimization

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sfgames. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

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

<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

High

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 items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Page has valid source maps

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

High

Document uses plugins

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfgames.ru can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sfgames.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

sfgames.ru

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

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

sfgames.ru

style.css

show_ads.js

top100.jcn

banner-88x31-rambler-gray2.gif

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

sfgames.ru

style.css

show_ads.js

top100.jcn

banner-88x31-rambler-gray2.gif

prcy_sfgames.ru

til_1.jpg

bottom_5.jpg

top_2.jpg

pix_1.jpg

rep_2.jpg

bot_1.jpg

etto_fl.jpg

1.jpg

ba_1.jpg

ru_0.jpg

top_fon.jpg

capoero2.JPG

2.jpg

ba_2.jpg

ru_1.jpg

capoero3.JPG

3.jpg

ru_2.jpg

mlsw.JPG

4.jpg

ru_3.jpg

fancypants2.JPG

5.jpg

ru_4.jpg

darcut.JPG

6.jpg

ru_5.jpg

bomb_it.JPG

7.jpg

ru_6.jpg

stalker.JPG

8.jpg

ru_7.jpg

matrix.JPG

9.jpg

ba_3.jpg

hit

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