Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

transfer.su

Трансфер, интернет провайдер г. Омска и омской области.

Page Load Speed

23.6 sec in total

First Response

1.1 sec

Resources Loaded

21.9 sec

Page Rendered

507 ms

transfer.su screenshot

About Website

Click here to check amazing Transfer content for Russia. Otherwise, check out these important facts you probably never knew about transfer.su

Интернет-провайдер Трансфер - предоставляет услуги по подключению интернета, IP-телевидения, городского телефона, а так же монтажа видеонаблюдения в Омске и омской области.

Visit transfer.su

Key Findings

We analyzed Transfer.su page load time and found that the first response time was 1.1 sec and then it took 22.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

transfer.su performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value18.1 s

0/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.619

10/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

transfer.su

1135 ms

analytics.js

39 ms

gtm.js

120 ms

jquery.min.js

64 ms

zp.js

2183 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 48% of them (38 requests) were addressed to the original Transfer.su, 6% (5 requests) were made to Acint.net and 6% (5 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Transfer.su.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.6 kB (9%)

Content Size

2.1 MB

After Optimization

1.9 MB

In fact, the total size of Transfer.su 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. 35% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 25.9 kB

  • Original 40.5 kB
  • After minification 36.8 kB
  • After compression 14.6 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 25.9 kB or 64% of the original size.

Image Optimization

-3%

Potential reduce by 49.2 kB

  • Original 1.9 MB
  • After minification 1.8 MB

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. Transfer images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 109.7 kB

  • Original 204.3 kB
  • After minification 181.4 kB
  • After compression 94.6 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 109.7 kB or 54% of the original size.

CSS Optimization

-79%

Potential reduce by 9.8 kB

  • Original 12.4 kB
  • After minification 9.2 kB
  • After compression 2.6 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. Transfer.su needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (40%)

Requests Now

62

After Optimization

37

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Transfer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

transfer.su accessibility score

56

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

transfer.su best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

transfer.su SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

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 Transfer.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 Transfer.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 description is not detected on the main page of Transfer. 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: