Tools & Wizards About Us
mathematics-tests.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

mathematics-tests.com

Контрольные работы, самостоятельные, тесты, задания, карточки, задачи для 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 классов за 1, 2, 3, 4 четвертей.

Page Load Speed

4.4 sec in total

First Response

441 ms

Resources Loaded

3.6 sec

Page Rendered

352 ms

mathematics-tests.com screenshot

About Website

Welcome to mathematics-tests.com homepage info - get ready to check Mathematics Tests best content for Russia right away, or after learning these important things about mathematics-tests.com

Выложены контрольные и самостоятельные работы, задания, задачи для 1, 2, 3, 4, 5, 6, 7, 8 9 10 11 классов. Работы и примеры за 1, 2, 3, 4 четверти.

Visit mathematics-tests.com

Key Findings

We analyzed Mathematics-tests.com page load time and found that the first response time was 441 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

mathematics-tests.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value24.6 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value4,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

mathematics-tests.com

441 ms

jquery.min.js

13 ms

jquery-noconflict.js

31 ms

jquery-migrate.min.js

38 ms

caption.js

310 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 31% of them (28 requests) were addressed to the original Mathematics-tests.com, 10% (9 requests) were made to Pagead2.googlesyndication.com and 10% (9 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.4 kB (11%)

Content Size

1.1 MB

After Optimization

943.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mathematics-tests.com main page is 1.1 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. 65% of websites need less resources to load. Javascripts take 790.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 66.5 kB

  • Original 84.2 kB
  • After minification 84.1 kB
  • After compression 17.7 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 66.5 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 12.2 kB

  • Original 159.2 kB
  • After minification 147.0 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. Mathematics Tests images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 41.1 kB

  • Original 790.2 kB
  • After minification 790.2 kB
  • After compression 749.2 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 1.7 kB

  • Original 31.8 kB
  • After minification 31.8 kB
  • After compression 30.1 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. Mathematics-tests.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 60 (74%)

Requests Now

81

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mathematics Tests. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mathematics-tests.com

mathematics-tests.com

441 ms

jquery.min.js

jquery.min.js

13 ms

jquery-noconflict.js

jquery-noconflict.js

31 ms

jquery-migrate.min.js

jquery-migrate.min.js

38 ms

caption.js

caption.js

310 ms

joomlaplates.css

joomlaplates.css

31 ms

theme.css

theme.css

44 ms

menu-left.css

menu-left.css

48 ms

uikit.js

uikit.js

42 ms

autocomplete.js

autocomplete.js

53 ms

search.js

search.js

54 ms

sticky.js

sticky.js

362 ms

tooltip.js

tooltip.js

54 ms

slideshow.js

slideshow.js

58 ms

slideset.js

slideset.js

65 ms

lightbox.js

lightbox.js

64 ms

social.js

social.js

348 ms

theme.js

theme.js

74 ms

header-bidding.js

header-bidding.js

829 ms

mathematics-tests.com.js

mathematics-tests.com.js

550 ms

context.js

context.js

1204 ms

old_styles.css

old_styles.css

375 ms

MathJax.js

MathJax.js

87 ms

js

js

73 ms

adsbygoogle.js

adsbygoogle.js

180 ms

css

css

31 ms

exp.js

exp.js

695 ms

mathematics-tests.com.css

mathematics-tests.com.css

104 ms

1-klass-glavnaya.jpg

1-klass-glavnaya.jpg

379 ms

2-klass-glavnaya.jpg

2-klass-glavnaya.jpg

13 ms

3-klass-glavnaya.jpg

3-klass-glavnaya.jpg

23 ms

4-klass-glavnaya.jpg

4-klass-glavnaya.jpg

24 ms

5-klass-glavnaya.jpg

5-klass-glavnaya.jpg

406 ms

6-klass-glavnaya.jpg

6-klass-glavnaya.jpg

13 ms

TeX-MML-AM_CHTML.js

TeX-MML-AM_CHTML.js

31 ms

tag.js

tag.js

897 ms

watch.js

watch.js

51 ms

widgets.js

widgets.js

152 ms

sdk.js

sdk.js

104 ms

jizaRExUiTo99u79D0KEwA.ttf

jizaRExUiTo99u79D0KEwA.ttf

116 ms

show_ads_impl.js

show_ads_impl.js

260 ms

config.js

config.js

41 ms

sdk.js

sdk.js

19 ms

107 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

66 ms

settings

settings

78 ms

zrt_lookup.html

zrt_lookup.html

38 ms

ads

ads

477 ms

reactive_library.js

reactive_library.js

142 ms

ca-pub-3061518079340402

ca-pub-3061518079340402

156 ms

advert.gif

advert.gif

860 ms

ads

ads

369 ms

ads

ads

363 ms

5327454786696202882

5327454786696202882

314 ms

load_preloaded_resource.js

load_preloaded_resource.js

69 ms

abg_lite.js

abg_lite.js

67 ms

window_focus.js

window_focus.js

66 ms

qs_click_protection.js

qs_click_protection.js

66 ms

ufs_web_display.js

ufs_web_display.js

41 ms

b8bba7bdb82ef259240353901c7e809d.js

b8bba7bdb82ef259240353901c7e809d.js

326 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

299 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

308 ms

pixel

pixel

285 ms

express_html_inpage_rendering_lib_200_279.js

express_html_inpage_rendering_lib_200_279.js

344 ms

omrhp.js

omrhp.js

27 ms

abg_lite.js

abg_lite.js

25 ms

Q12zgMmT.js

Q12zgMmT.js

281 ms

icon.png

icon.png

300 ms

gen_204

gen_204

269 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

292 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

316 ms

redir.html

redir.html

150 ms

css

css

86 ms

pixel

pixel

99 ms

pixel

pixel

97 ms

62bHydCX.html

62bHydCX.html

41 ms

activeview

activeview

84 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

34 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

80 ms

EwGoFmJh85jiKfF-1zVyLpKT-mfRa9zDiFbQBwafAqI.js

EwGoFmJh85jiKfF-1zVyLpKT-mfRa9zDiFbQBwafAqI.js

48 ms

rum

rum

156 ms

iframe.html

iframe.html

152 ms

bounce

bounce

15 ms

pixel

pixel

28 ms

pixel

pixel

17 ms

rum

rum

25 ms

index.html

index.html

37 ms

DcmEnabler_01_250.js

DcmEnabler_01_250.js

5 ms

sync_cookie_image_decide

sync_cookie_image_decide

148 ms

Accessibility Review

mathematics-tests.com accessibility score

97

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.

Best Practices

mathematics-tests.com 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

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

SEO Factors

mathematics-tests.com SEO score

99

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathematics-tests.com 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 Mathematics-tests.com 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

mathematics-tests.com

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