Access go2nn.ru. Гостиницы Нижнего Новгорода: 43 отеля, цена от 1000/сут

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value2,930 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.27

45/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

go2nn.ru

434 ms

nn.go2all.ru

488 ms

css_sprite.v1759.css

255 ms

cityAdv.css

230 ms

booking-wiget.js

370 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Go2nn.ru, 39% (37 requests) were made to Nn.go2all.ru and 10% (10 requests) were made to W.go2all.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Core-renderer-tiles.maps.yandex.net.

Content Size

1.7 MB

After Optimization

1.5 MB

In fact, the total size of Go2nn.ru main page is 1.7 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 217.8 kB

Original 312.8 kB
After minification 311.8 kB
After compression 95.0 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 217.8 kB or 70% of the original size.

Image Optimization

-5%

Potential reduce by 49.9 kB

Original 1.0 MB
After minification 950.5 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. Go 2 Nn images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.6 kB

Original 337.8 kB
After minification 337.8 kB
After compression 332.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 742 B

Original 92.2 kB
After minification 92.2 kB
After compression 91.5 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. Go2nn.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Go 2 Nn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes are not valid or misspelled

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

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

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 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Go2nn.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Go2nn.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

go2nn.ru

Open Graph description is not detected on the main page of Go 2 Nn. 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

Гостиницы Нижнего Новгорода: 43 отеля, цена от 1000/сут

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

go2nn.ru

nn.go2all.ru

css_sprite.v1759.css

cityAdv.css

booking-wiget.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

go2nn.ru

nn.go2all.ru

css_sprite.v1759.css

cityAdv.css

booking-wiget.js

metro.v1759.js

js.v1759.js

openapi.js

js

119723.t5.jpg

108430.fr.jpg

108431.fr.jpg

108432.fr.jpg

86271.fr.jpg

86279.fr.jpg

36715.fr.jpg

36716.fr.jpg

36717.fr.jpg

booking-wiget.css

booking-iframe.php

openapi.js

header_back.png

css_sprite.css_0.v1568627950.png

logo-separator.png

css_sprite.css_2.v1568627950.png

arrow_down.png

pencil.png

aside_back.png

content_left.png

content_right.png

map_button.png

li_orange.png

locked.png

css_sprite.css_3.v1568627950.png

alert.png

li_bullet_main.png

navfilter_back.png

bull_spot_star.png

bull_spot.png

site_search_text.png

css_sprite.css_1.v1568627950.png

alsrubl-arial-regular.woff

dinpro_bold_regular.woff