Access zhilstroy.nnov.ru. Купить квартиры в Нижнем Новгороде от застройщика, планировки и цены РК «ЖИЛСТРОЙ-НН»

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value2,050 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.144

78/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

zhilstroy.nnov.ru

715 ms

main.css

190 ms

custom.css

349 ms

fotorama.css

357 ms

jquery.scrollpane.css

359 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 49% of them (49 requests) were addressed to the original Zhilstroy.nnov.ru, 12% (12 requests) were made to Api-maps.yandex.ru and 10% (10 requests) were made to Vec02.maps.yandex.net. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Zhilstroy.nnov.ru.

Content Size

2.1 MB

After Optimization

1.2 MB

In fact, the total size of Zhilstroy.nnov.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. 60% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 170.0 kB

Original 254.7 kB
After minification 252.2 kB
After compression 84.7 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 170.0 kB or 67% of the original size.

Image Optimization

-7%

Potential reduce by 69.3 kB

Original 1.0 MB
After minification 931.2 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. Zhilstroy Nnov images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 535.2 kB

Original 684.0 kB
After minification 528.6 kB
After compression 148.8 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 535.2 kB or 78% of the original size.

CSS Optimization

-83%

Potential reduce by 111.6 kB

Original 134.8 kB
After minification 111.8 kB
After compression 23.3 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. Zhilstroy.nnov.ru needs all CSS files to be minified and compressed as it can save up to 111.6 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhilstroy Nnov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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

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 Zhilstroy.nnov.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 Zhilstroy.nnov.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

zhilstroy.nnov.ru

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

Купить квартиры в Нижнем Новгороде от застройщика, планировки и цены РК «ЖИЛСТРОЙ-НН»

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

zhilstroy.nnov.ru

main.css

custom.css

fotorama.css

jquery.scrollpane.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

zhilstroy.nnov.ru

main.css

custom.css

fotorama.css

jquery.scrollpane.css

jquery.fancybox-1.3.4.css

video-js.css

jquery.min.js

jquery.browser.js

video.js

fotorama.js

jquery.fancybox-1.3.4.js

jquery.core-ui-select.js

jquery.metadata.js

jquery.tablesorter.min.js

jquery.mousewheel.js

jquery.scrollpane.js

jquery.ui.widget.js

jquery.iframe-transport.js

jquery.fileupload.js

jquery-ui-1.9.2.custom.min.js

accounting.min.js

main.js

custom.js

bg.jpg

2_1386921375.jpg

logo.png

ico.png

menu.png

nav-bg.png

nav-crnr.png

nav-brdr.png

frm-bg.jpg

shadow-382.png

form.png

img.php1.jpg

__1373277599.png

1_1397719301.png

sv_2011__1379313132.jpg

ganza_logo___1372306937.jpg

logo_home.gif

interview-bg.png

shadow-268.png