Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

toms-house.ru

Tom's House: цены на курсы разговорного английского языка в Москве и Санкт-Петерубрге, курсы иностранных языков.

Page Load Speed

24.9 sec in total

First Response

518 ms

Resources Loaded

7.8 sec

Page Rendered

16.6 sec

toms-house.ru screenshot

About Website

Welcome to toms-house.ru homepage info - get ready to check Tom S House best content for Russia right away, or after learning these important things about toms-house.ru

Tom's House - изучение английского языка, курсы английского языка, курсы иностранных языков, обучение за рубежом, TOEFL, IELTS

Visit toms-house.ru

Key Findings

We analyzed Toms-house.ru page load time and found that the first response time was 518 ms and then it took 24.4 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.

Performance Metrics

toms-house.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value31.1 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value13,340 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value28.3 s

0/100

10%

Network Requests Diagram

toms-house.ru

518 ms

toms-house.ru

1232 ms

reset.css

138 ms

icons.css

271 ms

jquery.anythingslider.css

499 ms

Our browser made a total of 194 requests to load all elements on the main page. We found that 64% of them (124 requests) were addressed to the original Toms-house.ru, 7% (14 requests) were made to Jnn-pa.googleapis.com and 7% (13 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Toms-house.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.2 MB (14%)

Content Size

22.7 MB

After Optimization

19.5 MB

In fact, the total size of Toms-house.ru main page is 22.7 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. Only a small number of websites need less resources to load. Images take 22.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 136.6 kB

  • Original 173.9 kB
  • After minification 156.9 kB
  • After compression 37.2 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 136.6 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 3.0 MB

  • Original 22.1 MB
  • After minification 19.0 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. Obviously, Tom S House needs image optimization as it can save up to 3.0 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-7%

Potential reduce by 24.1 kB

  • Original 346.3 kB
  • After minification 343.7 kB
  • After compression 322.3 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

-5%

Potential reduce by 5.6 kB

  • Original 102.8 kB
  • After minification 102.8 kB
  • After compression 97.3 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. Toms-house.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (31%)

Requests Now

145

After Optimization

100

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tom S House. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

toms-house.ru accessibility score

52

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.

ARIA

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.

Impact

Issue

High

ARIA IDs are not unique

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

toms-house.ru best practices score

50

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

toms-house.ru SEO score

82

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

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 Toms-house.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 Toms-house.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 description is not detected on the main page of Tom S House. 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: