Access rthl.ru. RTHL 3.0

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value27.9 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

rthl.ru

11948 ms

jquery-1.3.2.js

522 ms

jquery.tinyscrollbar.js

253 ms

styled_elements.js

331 ms

snowyfog.9.js

37 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 52% of them (62 requests) were addressed to the original Rthl.ru, 13% (15 requests) were made to Vk.com and 9% (11 requests) were made to Instagramstatic-a.akamaihd.net. The less responsive or slowest element that took the longest time to load (11.9 sec) belongs to the original domain Rthl.ru.

Content Size

3.1 MB

After Optimization

1.2 MB

In fact, the total size of Rthl.ru main page is 3.1 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. 60% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 472.1 kB

Original 552.9 kB
After minification 547.7 kB
After compression 80.7 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 472.1 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 42.9 kB

Original 734.7 kB
After minification 691.8 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. RTHL images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 964.7 kB

Original 1.3 MB
After minification 1.2 MB
After compression 367.2 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 964.7 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 397.1 kB

Original 478.8 kB
After minification 439.0 kB
After compression 81.7 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. Rthl.ru needs all CSS files to be minified and compressed as it can save up to 397.1 kB or 83% of the original size.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RTHL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 11 to 1 for CSS 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-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rthl.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 Rthl.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

rthl.ru

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

RTHL 3.0

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

rthl.ru

jquery-1.3.2.js

jquery.tinyscrollbar.js

styled_elements.js

snowyfog.9.js

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

rthl.ru

jquery-1.3.2.js

jquery.tinyscrollbar.js

styled_elements.js

snowyfog.9.js

common.css

overall.css

common.php

es5-shim.js

base.js

less.js

vertical_buttons.js

nicetitle.js

nicetitle.css

banners.js

grayscale.js

meiomask.js

hint.js

jquery-form.js

jquery.datepick.css

snowyfog.9.js

common.css

nkhl_springbg.png

logo.png

fhm.png

leonsport.png

vk.png

youtube.png

instagram.png

go.gif

flame-ban_20121029132_20121211810.gif

division_20150911906_20150921650.png

300kh120_20160201935.jpg

120h120-1_20151202992.png

120x150_kopiya_20160210366.jpg

gifka-4_20160215996.gif

a-banner-120x120_20120924417.gif

all.js

rthl_background_2015092853.png

watch.js

menu_bg_.gif

menu_bg.gif

star.gif