Access spb.kvartirka.su. Сервис бронирования жилья «Квартирка»: посуточная аренда квартир, апартаментов и загородных домов

Report Summary

About Website

Welcome to spb.kvartirka.su homepage info - get ready to check Spb Kvartirka best content right away, or after learning these important things about spb.kvartirka.su

«Квартирка» — сервис бронирования жилья для отдыха, туризма и поездок. Проверенное жильё, честные отзывы, быстрое и безопасное бронирование, система бонусов. Посуточная аренда квартир, апартаментов, з...

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name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value920 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

spb.kvartirka.su

580 ms

kvartirka.com

720 ms

js

55 ms

78d3d4e84dd1675f.css

121 ms

e860fbec4599be68.css

242 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Spb.kvartirka.su, 86% (18 requests) were made to Kvartirka.com and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Media.kvartirka.com.

Content Size

205.7 kB

After Optimization

158.4 kB

In fact, the total size of Spb.kvartirka.su main page is 205.7 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. 30% of websites need less resources to load. Images take 116.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 41.9 kB

Original 59.1 kB
After minification 59.0 kB
After compression 17.2 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 41.9 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 116.9 kB
After minification 116.9 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. Spb Kvartirka images are well optimized though.

CSS Optimization

-18%

Potential reduce by 5.4 kB

Original 29.8 kB
After minification 29.8 kB
After compression 24.4 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. Spb.kvartirka.su needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 18% of the original size.

Requests Now

After Optimization

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spb Kvartirka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

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 Spb.kvartirka.su 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 Spb.kvartirka.su 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

spb.kvartirka.su

Open Graph data is detected on the main page of Spb Kvartirka. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Сервис бронирования жилья «Квартирка»: посуточная аренда квартир, апартаментов и загородных домов

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)