Tools & Wizards About Us
nummolt.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

nummolt.com

Nummòlt - construction toys - Mathematical engine mill.

Page Load Speed

1.2 sec in total

First Response

29 ms

Resources Loaded

713 ms

Page Rendered

422 ms

nummolt.com screenshot

About Website

Click here to check amazing Nummolt content. Otherwise, check out these important facts you probably never knew about nummolt.com

nummòlt: math manipulatives and construction toys: Web apps and Android apps. Touch Math Apps. Tools for education. Imaginary mathematical mill, grinding grain from the learning barn

Visit nummolt.com

Key Findings

We analyzed Nummolt.com page load time and found that the first response time was 29 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

nummolt.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

nummolt.com

29 ms

ga.js

16 ms

quattrostagioni69.png

13 ms

numstats.js

75 ms

adsbygoogle.js

89 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 90% of them (120 requests) were addressed to the original Nummolt.com, 4% (5 requests) were made to Youtube.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (145 ms) relates to the external source Youtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.0 kB (16%)

Content Size

700.9 kB

After Optimization

588.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nummolt.com main page is 700.9 kB. 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 302.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 72.8 kB

  • Original 88.1 kB
  • After minification 70.7 kB
  • After compression 15.3 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 17.4 kB, which is 20% 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 72.8 kB or 83% of the original size.

Image Optimization

-12%

Potential reduce by 36.5 kB

  • Original 302.6 kB
  • After minification 266.1 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. Obviously, Nummolt needs image optimization as it can save up to 36.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 250.3 kB
  • After minification 250.3 kB
  • After compression 247.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 59.9 kB
  • After minification 59.9 kB
  • After compression 59.9 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. Nummolt.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 78 (60%)

Requests Now

130

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nummolt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nummolt.com

nummolt.com

29 ms

ga.js

ga.js

16 ms

quattrostagioni69.png

quattrostagioni69.png

13 ms

numstats.js

numstats.js

75 ms

adsbygoogle.js

adsbygoogle.js

89 ms

applesandorangeslogo2.png

applesandorangeslogo2.png

69 ms

egyptianlogo2.png

egyptianlogo2.png

6 ms

ninedigitslogo2.png

ninedigitslogo2.png

7 ms

AppleOrange1Dec_69.png

AppleOrange1Dec_69.png

7 ms

readingfractions69

readingfractions69

65 ms

quad.gif

quad.gif

71 ms

evct1100.gif

evct1100.gif

68 ms

rodet2.gif

rodet2.gif

63 ms

va114Oli.png

va114Oli.png

63 ms

Logo100MeasureFractions.png

Logo100MeasureFractions.png

65 ms

EPR_logo114.png

EPR_logo114.png

67 ms

ICONCONSTANTAREA114.png

ICONCONSTANTAREA114.png

68 ms

Icon114Anamorphism.png

Icon114Anamorphism.png

64 ms

icon114GEOBOARD.png

icon114GEOBOARD.png

69 ms

LOGO114VSF.png

LOGO114VSF.png

70 ms

icon114EHP.png

icon114EHP.png

71 ms

icon114RF.png

icon114RF.png

70 ms

equivalentfractions114.png

equivalentfractions114.png

71 ms

properfractions100.png

properfractions100.png

72 ms

logo114MG.png

logo114MG.png

74 ms

ICON118FB.png

ICON118FB.png

75 ms

icon114_114_FSGL.png

icon114_114_FSGL.png

74 ms

icon114_EA_GCD.png

icon114_EA_GCD.png

75 ms

TouchIntegersPerAGifMini.gif

TouchIntegersPerAGifMini.gif

80 ms

TouchDecimalIconRAW100px.png

TouchDecimalIconRAW100px.png

75 ms

TNat96.png

TNat96.png

76 ms

TouchFraction7_4_96.png

TouchFraction7_4_96.png

77 ms

TouchPythagoras.png

TouchPythagoras.png

76 ms

TC96_96.png

TC96_96.png

77 ms

whc96.png

whc96.png

78 ms

cn96.png

cn96.png

80 ms

auf96.png

auf96.png

79 ms

aufp96.png

aufp96.png

80 ms

square144.jpg

square144.jpg

80 ms

green144.jpg

green144.jpg

80 ms

num.gif

num.gif

81 ms

down.gif

down.gif

81 ms

help1.gif

help1.gif

81 ms

help2.gif

help2.gif

82 ms

help3.gif

help3.gif

82 ms

help4.gif

help4.gif

82 ms

help5.gif

help5.gif

82 ms

help6.gif

help6.gif

81 ms

__utm.gif

__utm.gif

68 ms

leg1.gif

leg1.gif

61 ms

catbal2.gif

catbal2.gif

62 ms

logocinemice2.gif

logocinemice2.gif

61 ms

logocinemice100x100.png

logocinemice100x100.png

59 ms

mollweide96.png

mollweide96.png

59 ms

formatge.gif

formatge.gif

58 ms

links.gif

links.gif

58 ms

arqlets.gif

arqlets.gif

58 ms

biga.gif

biga.gif

57 ms

bigaIcon42.png

bigaIcon42.png

58 ms

StatCats.png

StatCats.png

57 ms

sobre.gif

sobre.gif

56 ms

nets.gif

nets.gif

56 ms

nummoltlinkedin.png

nummoltlinkedin.png

55 ms

follow_bird_us-c.png

follow_bird_us-c.png

55 ms

Linkedin.png

Linkedin.png

55 ms

Twitter.png

Twitter.png

54 ms

Facebook.png

Facebook.png

55 ms

Google.png

Google.png

55 ms

AppFutura.png

AppFutura.png

54 ms

Blogger.png

Blogger.png

54 ms

Youtube.png

Youtube.png

54 ms

aPmbVfxf_2U

aPmbVfxf_2U

145 ms

error.php

error.php

2 ms

www-player.css

www-player.css

12 ms

www-embed-player.js

www-embed-player.js

31 ms

base.js

base.js

55 ms

ad_status.js

ad_status.js

131 ms

u2AEGZj9YZ4CECBmzxvFM5yo77inAnf5QzSRZWttORs.js

u2AEGZj9YZ4CECBmzxvFM5yo77inAnf5QzSRZWttORs.js

91 ms

embed.js

embed.js

31 ms

id

id

25 ms

leg2.gif

leg2.gif

8 ms

leg3.gif

leg3.gif

8 ms

leg4.gif

leg4.gif

9 ms

quad.gif

quad.gif

7 ms

quadde.gif

quadde.gif

10 ms

quadde1.gif

quadde1.gif

9 ms

quadde2.gif

quadde2.gif

10 ms

tri.gif

tri.gif

9 ms

rtri1.gif

rtri1.gif

10 ms

rtri2.gif

rtri2.gif

11 ms

rtri3.gif

rtri3.gif

11 ms

rtri4.gif

rtri4.gif

12 ms

dorcap.gif

dorcap.gif

12 ms

joncap.gif

joncap.gif

13 ms

arc1.gif

arc1.gif

13 ms

arc2.gif

arc2.gif

90 ms

arc3.gif

arc3.gif

89 ms

arc4.gif

arc4.gif

90 ms

bmbll.gif

bmbll.gif

91 ms

crc.gif

crc.gif

91 ms

creu1.gif

creu1.gif

91 ms

creu2.gif

creu2.gif

92 ms

creu3.gif

creu3.gif

91 ms

creu4.gif

creu4.gif

92 ms

creu5.gif

creu5.gif

92 ms

creu6.gif

creu6.gif

93 ms

creu7.gif

creu7.gif

93 ms

creu8.gif

creu8.gif

93 ms

creu9.gif

creu9.gif

93 ms

creu10.gif

creu10.gif

94 ms

creu11.gif

creu11.gif

93 ms

creu12.gif

creu12.gif

94 ms

creu13.gif

creu13.gif

94 ms

creu14.gif

creu14.gif

94 ms

scrc1.gif

scrc1.gif

94 ms

scrc2.gif

scrc2.gif

95 ms

scrc3.gif

scrc3.gif

92 ms

scrc4.gif

scrc4.gif

92 ms

rect1.gif

rect1.gif

91 ms

rect2.gif

rect2.gif

92 ms

rect3.gif

rect3.gif

90 ms

rect4.gif

rect4.gif

91 ms

evct1100.gif

evct1100.gif

90 ms

evct1101.gif

evct1101.gif

91 ms

evct1102.gif

evct1102.gif

90 ms

evct1103.gif

evct1103.gif

90 ms

evct1104.gif

evct1104.gif

90 ms

evct1105.gif

evct1105.gif

90 ms

evct1106.gif

evct1106.gif

90 ms

evct1107.gif

evct1107.gif

89 ms

evct1108.gif

evct1108.gif

17 ms

evct1109.gif

evct1109.gif

17 ms

evct110a.gif

evct110a.gif

17 ms

Accessibility Review

nummolt.com accessibility score

90

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

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

High

<object> elements do not have alternate text

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

nummolt.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nummolt.com SEO score

83

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Content Best Practices

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

Impact

Issue

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

nummolt.com

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