Tools & Wizards About Us
glossologus.ru screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

glossologus.ru

Курсы английского языка в Москве: изучение английского языка в лингвистическом центре Глоссологус

Page Load Speed

5.3 sec in total

First Response

516 ms

Resources Loaded

4.5 sec

Page Rendered

300 ms

glossologus.ru screenshot

About Website

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

Курсы иностранных языков в Москве. Курсы английского и китайского языка в Москве и Люберцах. Курсы китайского языка в Москве. Лингвистический центр Глоссологус.

Visit glossologus.ru

Key Findings

We analyzed Glossologus.ru page load time and found that the first response time was 516 ms and then it took 4.8 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

glossologus.ru performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.597

11/100

15%

TTI (Time to Interactive)

Value23.5 s

1/100

10%

Network Requests Diagram

glossologus.ru

516 ms

glossologus.ru

823 ms

css2

37 ms

system.base.css

247 ms

system.menus.css

369 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 60% of them (69 requests) were addressed to the original Glossologus.ru, 11% (13 requests) were made to Glossologus.tallanto.ru and 7% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Glossologus.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 450.6 kB (15%)

Content Size

3.0 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Glossologus.ru main page is 3.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 46.1 kB

  • Original 59.9 kB
  • After minification 56.1 kB
  • After compression 13.8 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 46.1 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 98.9 kB

  • Original 2.2 MB
  • After minification 2.1 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. Glossologus images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 221.9 kB

  • Original 547.1 kB
  • After minification 493.2 kB
  • After compression 325.1 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 221.9 kB or 41% of the original size.

CSS Optimization

-44%

Potential reduce by 83.7 kB

  • Original 188.2 kB
  • After minification 164.9 kB
  • After compression 104.5 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. Glossologus.ru needs all CSS files to be minified and compressed as it can save up to 83.7 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 82 (80%)

Requests Now

103

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Glossologus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

glossologus.ru

glossologus.ru

516 ms

glossologus.ru

glossologus.ru

823 ms

css2

css2

37 ms

system.base.css

system.base.css

247 ms

system.menus.css

system.menus.css

369 ms

system.messages.css

system.messages.css

370 ms

system.theme.css

system.theme.css

383 ms

field.css

field.css

384 ms

node.css

node.css

384 ms

quiz.css

quiz.css

385 ms

search.css

search.css

493 ms

user.css

user.css

493 ms

views.css

views.css

509 ms

ckeditor.css

ckeditor.css

511 ms

tabs.css

tabs.css

510 ms

colorbox_style.css

colorbox_style.css

513 ms

ctools.css

ctools.css

616 ms

jquery.sidr.dark.css

jquery.sidr.dark.css

617 ms

flexslider_img.css

flexslider_img.css

638 ms

flexslider.css

flexslider.css

638 ms

yandex_metrics.css

yandex_metrics.css

637 ms

default.css

default.css

640 ms

layout.css

layout.css

738 ms

style.css

style.css

741 ms

print.css

print.css

764 ms

jquery.min.js

jquery.min.js

894 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

765 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

769 ms

jquery.once.js

jquery.once.js

862 ms

drupal.js

drupal.js

865 ms

jquery_browser.js

jquery_browser.js

890 ms

ru_ycCpRJ83l-BLSmOjHsUaEyHabpKw2ldjqUrHqMS9DMo.js

ru_ycCpRJ83l-BLSmOjHsUaEyHabpKw2ldjqUrHqMS9DMo.js

891 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

905 ms

colorbox.js

colorbox.js

985 ms

colorbox_style.js

colorbox_style.js

988 ms

colorbox_load.js

colorbox_load.js

1019 ms

colorbox_inline.js

colorbox_inline.js

1018 ms

responsive_menus_sidr.js

responsive_menus_sidr.js

1021 ms

js

js

60 ms

jquery.sidr.min.js

jquery.sidr.min.js

910 ms

googleanalytics.js

googleanalytics.js

867 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

756 ms

wookmark.min.js

wookmark.min.js

781 ms

init.js

init.js

768 ms

flexslider.load.js

flexslider.load.js

780 ms

fbevents.js

fbevents.js

90 ms

kids.jpg

kids.jpg

128 ms

pte_white.png

pte_white.png

577 ms

frame_1.jpg

frame_1.jpg

813 ms

frame_11.jpg

frame_11.jpg

784 ms

frame_12.jpg

frame_12.jpg

1165 ms

privedi-druga.jpg

privedi-druga.jpg

257 ms

kursy_angliyskogo_v_moskve.jpeg

kursy_angliyskogo_v_moskve.jpeg

576 ms

kursy_agliyskogo_dlya_detey.jpeg

kursy_agliyskogo_dlya_detey.jpeg

708 ms

logo.png

logo.png

708 ms

code.js

code.js

966 ms

HmXcm0DxXrY

HmXcm0DxXrY

285 ms

index.php

index.php

1135 ms

green-round.png

green-round.png

775 ms

age1.png

age1.png

803 ms

age2.png

age2.png

806 ms

age3.png

age3.png

831 ms

age44.png

age44.png

831 ms

calendar-icon.png

calendar-icon.png

923 ms

contact-icon.png

contact-icon.png

929 ms

yellow-round.png

yellow-round.png

933 ms

purse-icon.png

purse-icon.png

959 ms

price-icon.png

price-icon.png

959 ms

tutor-icon.png

tutor-icon.png

1046 ms

reg-icon.png

reg-icon.png

1058 ms

pink-round.png

pink-round.png

1060 ms

green-round-2.png

green-round-2.png

1086 ms

adv-icon.png

adv-icon.png

1085 ms

map-icon.png

map-icon.png

1170 ms

social-icon.png

social-icon.png

1186 ms

watch.js

watch.js

19 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

39 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

60 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

68 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

72 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

72 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

72 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

25 ms

base.js

base.js

48 ms

ad_status.js

ad_status.js

168 ms

1AiCzlAXOvKBjKQ6-ZkwShm4tpQuZWMhqjO5xqGcWBk.js

1AiCzlAXOvKBjKQ6-ZkwShm4tpQuZWMhqjO5xqGcWBk.js

120 ms

embed.js

embed.js

28 ms

AIdro_n7BQRyCBpbNVC72oz4ZlUfGXMhnRJq7ZTLKnSn3IJhmw=s68-c-k-c0x00ffffff-no-rj

AIdro_n7BQRyCBpbNVC72oz4ZlUfGXMhnRJq7ZTLKnSn3IJhmw=s68-c-k-c0x00ffffff-no-rj

232 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

42 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

42 ms

id

id

78 ms

Create

Create

74 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

240 ms

GenerateIT

GenerateIT

15 ms

rtrg

rtrg

135 ms

sync-loader.js

sync-loader.js

793 ms

counter

counter

128 ms

767 ms

dyn-goal-config.js

dyn-goal-config.js

254 ms

tracker

tracker

382 ms

datepicker.css

datepicker.css

133 ms

style.css

style.css

265 ms

bootstrap-responsive.css

bootstrap-responsive.css

398 ms

notab.css

notab.css

538 ms

responsive.css

responsive.css

399 ms

jquery-min.js

jquery-min.js

933 ms

bootstrap.min.js

bootstrap.min.js

538 ms

bootstrap-datepicker.js

bootstrap-datepicker.js

672 ms

jquery.validate.min.js

jquery.validate.min.js

661 ms

additional.methods.min.js

additional.methods.min.js

529 ms

jquery.form.js

jquery.form.js

925 ms

notab.js

notab.js

671 ms

css

css

20 ms

watch.js

watch.js

0 ms

Accessibility Review

glossologus.ru accessibility score

85

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

Links do not have a discernible name

Best Practices

glossologus.ru best practices score

83

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

Page has valid source maps

SEO Factors

glossologus.ru SEO score

90

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

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Glossologus.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 Glossologus.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

glossologus.ru

Open Graph description is not detected on the main page of Glossologus. 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: