Access sip-house.ru. Сип Хаус. СИП-панели, SIP-дома по канадской технологии в Калининграде

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value12,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value51.4 s

0/100

10%

www.sip-house.ru

1167 ms

main.css

368 ms

design.css

663 ms

catalog.css

383 ms

dialog.css

381 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 53% of them (69 requests) were addressed to the original Sip-house.ru, 8% (11 requests) were made to Api-maps.yandex.ru and 6% (8 requests) were made to Vec02.maps.yandex.net. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Sip-house.ru.

Content Size

1.8 MB

After Optimization

1.3 MB

In fact, the total size of Sip-house.ru main page is 1.8 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 140.4 kB

Original 208.3 kB
After minification 205.5 kB
After compression 67.9 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 140.4 kB or 67% of the original size.

Image Optimization

-12%

Potential reduce by 152.5 kB

Original 1.3 MB
After minification 1.2 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, SIP House needs image optimization as it can save up to 152.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 190.6 kB

Original 296.9 kB
After minification 295.4 kB
After compression 106.3 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 190.6 kB or 64% of the original size.

CSS Optimization

-78%

Potential reduce by 20.9 kB

Original 26.8 kB
After minification 21.8 kB
After compression 5.8 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. Sip-house.ru needs all CSS files to be minified and compressed as it can save up to 20.9 kB or 78% of the original size.

Requests Now

121

After Optimization

103

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SIP House. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 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

button, link, and menuitem elements do not have accessible names.

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 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

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

High

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

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

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

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 Sip-house.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 Sip-house.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

sip-house.ru

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

Сип Хаус. СИП-панели, SIP-дома по канадской технологии в Калининграде

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

www.sip-house.ru

main.css

design.css

catalog.css

dialog.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

www.sip-house.ru

main.css

design.css

catalog.css

dialog.css

jquery-ui.css

jquery.min.js

jquery-ui.js

main.js

showimage.js

css

watch.js

logo.png

144743435

147870412

nav-tab.png

site-sticker.png

by-flag.png

header.jpg

stamp.png

icon-submit.png

2.png

4.png

3.png

5.png

1.png

6.png

7.png

8.png

9.png

10.png

11.png

12.png

13.png

14.png

15.png

sip.png

309.jpg

303.jpg

298.jpg

293.jpg

288.jpg

283.jpg