Tools & Wizards About Us

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nabludatel.ru

Домен nabludatel.ru: купить в магазине доменных имен Рег.ру

Page Load Speed

4.9 sec in total

First Response

453 ms

Resources Loaded

4.1 sec

Page Rendered

356 ms

About Website

Welcome to nabludatel.ru homepage info - get ready to check Nabludatel best content for Russia right away, or after learning these important things about nabludatel.ru

Домен nabludatel.ru продаётся. Цена: 1 999 000,00 р. Категории: Бизнес - Электронная коммерция; Автоматические категории - Старше 3-х лет; Новости и СМИ - Научные публикации. Вся информация о домене в...

Visit nabludatel.ru

Key Findings

We analyzed Nabludatel.ru page load time and found that the first response time was 453 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nabludatel.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value9.0 s

15/100

10%

TBT (Total Blocking Time)

Value3,260 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.069

96/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

nabludatel.ru

453 ms

nabludatel.ru

563 ms

manifest.3a3a04ed93f3a7a6f850.js

239 ms

head-scripts.2ff7329da5c555107564.js

363 ms

design-system.e37fb26f5769a4208584.js

611 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nabludatel.ru, 84% (58 requests) were made to Reg.ru and 6% (4 requests) were made to Files.reg.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Reg.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.9 kB (55%)

Content Size

448.3 kB

After Optimization

200.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nabludatel.ru main page is 448.3 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. 60% of websites need less resources to load. HTML takes 269.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 231.8 kB

  • Original 269.2 kB
  • After minification 205.5 kB
  • After compression 37.5 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. This page needs HTML code to be minified as it can gain 63.7 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 231.8 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 1.3 kB

  • Original 31.2 kB
  • After minification 29.9 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. Nabludatel images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 43 B

  • Original 83.4 kB
  • After minification 83.4 kB
  • After compression 83.4 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

-23%

Potential reduce by 14.8 kB

  • Original 64.4 kB
  • After minification 64.4 kB
  • After compression 49.6 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. Nabludatel.ru needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (81%)

Requests Now

58

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nabludatel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

nabludatel.ru accessibility score

86

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nabludatel.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

nabludatel.ru SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nabludatel.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Nabludatel.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

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