Access altai4u.com. Все об отдыхе в Горном Алтае: базы отдыха, гостиницы, туры, туристические места и достопримечательно...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

altai4u.com

1228 ms

style.css

258 ms

pagenavi-css.css

261 ms

l10n.js

256 ms

jquery.js

388 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 59% of them (66 requests) were addressed to the original Altai4u.com, 14% (16 requests) were made to Maps.googleapis.com and 8% (9 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Altai4u.com.

Content Size

4.5 MB

After Optimization

3.8 MB

In fact, the total size of Altai4u.com main page is 4.5 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. 70% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 84.5 kB

Original 106.4 kB
After minification 103.4 kB
After compression 22.0 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 84.5 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 125.7 kB

Original 3.7 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. Altai 4 U images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 461.2 kB

Original 707.1 kB
After minification 686.7 kB
After compression 245.9 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 461.2 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 53.3 kB

Original 63.2 kB
After minification 45.3 kB
After compression 9.9 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. Altai4u.com needs all CSS files to be minified and compressed as it can save up to 53.3 kB or 84% of the original size.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altai 4 U. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS 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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Document uses plugins

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 Altai4u.com 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 Altai4u.com 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

altai4u.com

Open Graph description is not detected on the main page of Altai 4 U. 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

Все об отдыхе в Горном Алтае: базы отдыха, гостиницы, туры, туристические места и достопримечательности, новости Алтая.

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

altai4u.com

style.css

pagenavi-css.css

l10n.js

jquery.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

altai4u.com

style.css

pagenavi-css.css

l10n.js

jquery.js

jquery.dimensions.js

jquery.bgiframe.js

jquery.lightbox.js

jquery.tooltip.js

lightbox-gallery.js

cforms.css

cforms.js

lightbox-gallery.css

odkl_share.css

odkl_share.js

js

top100.jcn

ui.core.js

plusone.js

calendar.css

odkl_share.js

ga.js

go.gif

logo

rss.png

ok.png

vk.png

twit.png

fb.png

mail.png

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