Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

uwd.su

Образцы, примеры рефератов, курсовых, отчетов по практике. Советы как правильно писать. ГОСТы оформления - uwd.su

Page Load Speed

4.5 sec in total

First Response

617 ms

Resources Loaded

3.7 sec

Page Rendered

129 ms

About Website

Visit uwd.su now to see the best up-to-date Uwd content for Russia and also check out these interesting facts you probably never knew about uwd.su

Пишите самостоятельео рефераты по Вашим темам. Читайте советы по написанию рефератов, с чего начать от опытных преподавателей. Перейти по ссылке →

Visit uwd.su

Key Findings

We analyzed Uwd.su page load time and found that the first response time was 617 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

uwd.su performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.083

93/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

uwd.su

617 ms

bootstrap.min.css

457 ms

font-awesome.css

260 ms

custom.css

176 ms

toastr.min.css

177 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 38% of them (22 requests) were addressed to the original Uwd.su, 16% (9 requests) were made to St6-21.vk.com and 14% (8 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (973 ms) relates to the external source R.mradx.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (55%)

Content Size

1.9 MB

After Optimization

856.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uwd.su main page is 1.9 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. 50% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 119.3 kB

  • Original 147.0 kB
  • After minification 136.6 kB
  • After compression 27.7 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 119.3 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 3.1 kB

  • Original 39.8 kB
  • After minification 36.6 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. Uwd images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 530.1 kB

  • Original 1.2 MB
  • After minification 1.1 MB
  • After compression 627.9 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 530.1 kB or 46% of the original size.

CSS Optimization

-70%

Potential reduce by 374.9 kB

  • Original 539.0 kB
  • After minification 480.1 kB
  • After compression 164.1 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. Uwd.su needs all CSS files to be minified and compressed as it can save up to 374.9 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (80%)

Requests Now

49

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uwd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

uwd.su accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

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.

Internationalization and localization

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

Impact

Issue

High

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

Best Practices

uwd.su best practices score

67

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

Page has valid source maps

SEO Factors

uwd.su SEO score

96

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

High

Tap targets are not sized appropriately

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 Uwd.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 Uwd.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

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