Tools & Wizards About Us
topomania.net screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

topomania.net

www.topomania.net

Page Load Speed

4.3 sec in total

First Response

294 ms

Resources Loaded

3.6 sec

Page Rendered

432 ms

topomania.net screenshot

About Website

Click here to check amazing Topomania content for Netherlands. Otherwise, check out these important facts you probably never knew about topomania.net

Topografie leren door te oefenen met zelfgemaakte kaarten

Visit topomania.net

Key Findings

We analyzed Topomania.net page load time and found that the first response time was 294 ms and then it took 4 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

topomania.net performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value2,530 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

topomania.net

294 ms

www.topomania.net

694 ms

app.js

723 ms

react.js

713 ms

cookieconsent.min.js

307 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 30% of them (26 requests) were addressed to the original Topomania.net, 15% (13 requests) were made to Tpc.googlesyndication.com and 10% (9 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (782 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (40%)

Content Size

3.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Topomania.net 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 43.8 kB

  • Original 53.7 kB
  • After minification 46.3 kB
  • After compression 9.9 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. This page needs HTML code to be minified as it can gain 7.4 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 43.8 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 51.9 kB

  • Original 1.0 MB
  • After minification 948.6 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. Topomania images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 380.3 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 672.6 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 380.3 kB or 36% of the original size.

CSS Optimization

-84%

Potential reduce by 704.7 kB

  • Original 843.2 kB
  • After minification 837.5 kB
  • After compression 138.6 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. Topomania.net needs all CSS files to be minified and compressed as it can save up to 704.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (51%)

Requests Now

74

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topomania. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

topomania.net

topomania.net

294 ms

www.topomania.net

www.topomania.net

694 ms

app.js

app.js

723 ms

react.js

react.js

713 ms

cookieconsent.min.js

cookieconsent.min.js

307 ms

js

js

57 ms

app.css

app.css

713 ms

tpm.css

tpm.css

722 ms

share.js

share.js

359 ms

adsbygoogle.js

adsbygoogle.js

161 ms

logo3.png

logo3.png

103 ms

css

css

36 ms

show_ads_impl.js

show_ads_impl.js

234 ms

basic_netherlands.png

basic_netherlands.png

162 ms

basic_belgium.png

basic_belgium.png

160 ms

basic_europe.png

basic_europe.png

695 ms

basic_africa.png

basic_africa.png

160 ms

basic_asia.png

basic_asia.png

694 ms

basic_america.png

basic_america.png

159 ms

basic_oceania.png

basic_oceania.png

253 ms

basic_world.png

basic_world.png

254 ms

namegame.png

namegame.png

250 ms

pointgame.png

pointgame.png

253 ms

download_appstore_badge.png

download_appstore_badge.png

367 ms

download_playstore_badge.png

download_playstore_badge.png

367 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshdTQ3ig.ttf

108 ms

materialdesignicons-webfont.woff

materialdesignicons-webfont.woff

501 ms

webfa-brands-400.woff

webfa-brands-400.woff

320 ms

webfa-regular-400.woff

webfa-regular-400.woff

642 ms

webfa-solid-900.woff

webfa-solid-900.woff

642 ms

TS5dA6AKJog

TS5dA6AKJog

192 ms

globe-wireframe.png

globe-wireframe.png

565 ms

www-player.css

www-player.css

31 ms

www-embed-player.js

www-embed-player.js

86 ms

base.js

base.js

121 ms

zrt_lookup.html

zrt_lookup.html

106 ms

ads

ads

614 ms

ads

ads

626 ms

ads

ads

432 ms

ads

ads

782 ms

ad_status.js

ad_status.js

169 ms

hTLn9eGvHolBoYZEIgYnhFeXt5RSKUh7mTOIAh8Y734.js

hTLn9eGvHolBoYZEIgYnhFeXt5RSKUh7mTOIAh8Y734.js

107 ms

embed.js

embed.js

26 ms

id

id

22 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

45 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

45 ms

Create

Create

145 ms

4131383221230437062

4131383221230437062

245 ms

load_preloaded_resource.js

load_preloaded_resource.js

257 ms

abg_lite.js

abg_lite.js

254 ms

window_focus.js

window_focus.js

253 ms

qs_click_protection.js

qs_click_protection.js

263 ms

ufs_web_display.js

ufs_web_display.js

201 ms

b8bba7bdb82ef259240353901c7e809d.js

b8bba7bdb82ef259240353901c7e809d.js

343 ms

icon.png

icon.png

193 ms

e.png

e.png

333 ms

imp

imp

332 ms

placement.js

placement.js

332 ms

reactive_library.js

reactive_library.js

216 ms

ca-pub-7521891317772318

ca-pub-7521891317772318

211 ms

GenerateIT

GenerateIT

163 ms

16251900627972587754

16251900627972587754

90 ms

css

css

83 ms

activeview

activeview

78 ms

ea8FacM9Wef3EJPWRrHjgE4B6CnlZxHVDv79pA.ttf

ea8FacM9Wef3EJPWRrHjgE4B6CnlZxHVDv79pA.ttf

19 ms

ea8IacM9Wef3EJPWRrHjgE4B6CnlZxHVBg3etBD7SQ.ttf

ea8IacM9Wef3EJPWRrHjgE4B6CnlZxHVBg3etBD7SQ.ttf

18 ms

displayproxy-20230908.js

displayproxy-20230908.js

60 ms

activeview

activeview

103 ms

dark-bottom.css

dark-bottom.css

94 ms

sodar

sodar

98 ms

ads

ads

409 ms

6903828988942914339

6903828988942914339

152 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

12 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

63 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

67 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

63 ms

s

s

58 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

59 ms

1434355317459683286

1434355317459683286

33 ms

logo.png

logo.png

17 ms

sodar2.js

sodar2.js

12 ms

css

css

18 ms

runner.html

runner.html

9 ms

aframe

aframe

22 ms

activeview

activeview

121 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

8 ms

bz2hCbE_6V8EgAHmR8QBpY7IEpeHtFZQj3SGg7GDAqk.js

bz2hCbE_6V8EgAHmR8QBpY7IEpeHtFZQj3SGg7GDAqk.js

17 ms

Accessibility Review

topomania.net accessibility score

80

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

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

topomania.net best practices score

75

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

Page has valid source maps

SEO Factors

topomania.net SEO score

97

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topomania.net can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Topomania.net 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

topomania.net

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