Tools & Wizards About Us
3dtoday.com screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

3dtoday.com

Сообщество владельцев 3D-принтеров — 3DToday — описание 3D-принтеров, отзывы о 3D-принтерах, характеристики, фотографии и описания, распечатанные 3D-м...

Page Load Speed

13.9 sec in total

First Response

356 ms

Resources Loaded

13.3 sec

Page Rendered

245 ms

3dtoday.com screenshot

About Website

Welcome to 3dtoday.com homepage info - get ready to check 3DToday best content for Russia right away, or after learning these important things about 3dtoday.com

3Dtoday – портал для любителей и профессионалов, заинтересованных в 3D-печати и сопутствующих технологиях

Visit 3dtoday.com

Key Findings

We analyzed 3dtoday.com page load time and found that the first response time was 356 ms and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

3dtoday.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value45.7 s

0/100

25%

SI (Speed Index)

Value24.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.966

2/100

15%

TTI (Time to Interactive)

Value60.6 s

0/100

10%

Network Requests Diagram

3dtoday.com

356 ms

3dtoday.ru

1103 ms

main.css

1892 ms

banners.css

381 ms

js

49 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original 3dtoday.com, 46% (13 requests) were made to 3dtoday.ru and 14% (4 requests) were made to . The less responsive or slowest element that took the longest time to load (9.9 sec) relates to the external source 3dtoday.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 581.3 kB (27%)

Content Size

2.1 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 3dtoday.com main page is 2.1 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 25.7 kB

  • Original 30.9 kB
  • After minification 25.8 kB
  • After compression 5.2 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 17% 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 25.7 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 107.3 kB

  • Original 1.2 MB
  • After minification 1.1 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. 3DToday images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 106.2 kB
  • After minification 106.2 kB
  • After compression 106.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-56%

Potential reduce by 448.3 kB

  • Original 795.1 kB
  • After minification 736.2 kB
  • After compression 346.8 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. 3dtoday.com needs all CSS files to be minified and compressed as it can save up to 448.3 kB or 56% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (18%)

Requests Now

22

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3DToday. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

3dtoday.com

3dtoday.com

356 ms

3dtoday.ru

3dtoday.ru

1103 ms

main.css

main.css

1892 ms

banners.css

banners.css

381 ms

js

js

49 ms

main.js

main.js

3163 ms

css

css

35 ms

js

js

56 ms

analytics.js

analytics.js

26 ms

tag.js

tag.js

857 ms

logo.svg

logo.svg

131 ms

png-sprite.png

png-sprite.png

132 ms

67zNMso4L9iUvwfChUmFNj87abQuSxwVnI4J3ND0.png

67zNMso4L9iUvwfChUmFNj87abQuSxwVnI4J3ND0.png

2526 ms

Hs2strDF5ojIJOxaklNpxCrChPBoK5cktByTFgIF.gif

Hs2strDF5ojIJOxaklNpxCrChPBoK5cktByTFgIF.gif

9863 ms

i9WAdxsQSE7hK9j7uefKA2LRYG4nA7ZSftOyOPbx.gif

i9WAdxsQSE7hK9j7uefKA2LRYG4nA7ZSftOyOPbx.gif

890 ms

GaVBZNNqWTDPSy38F39xiKK66haNP9QZjErTwesT.gif

GaVBZNNqWTDPSy38F39xiKK66haNP9QZjErTwesT.gif

6570 ms

BiYu99w5YXspWKDUPlZs9PJH37pUukG1ygd1Rfli.gif

BiYu99w5YXspWKDUPlZs9PJH37pUukG1ygd1Rfli.gif

1016 ms

vrNl6ieO04zRxOnG6cXpx+nEGcaY5UZwDqbRjrm0XLSWXN9cXF+Y3VlJfmUQqvUTOyOb66vYHLzH0F4tNagoAAVbrs1wAAA==

vrNl6ieO04zRxOnG6cXpx+nEGcaY5UZwDqbRjrm0XLSWXN9cXF+Y3VlJfmUQqvUTOyOb66vYHLzH0F4tNagoAAVbrs1wAAA==

6 ms

40UKg3qWJKowAAAAABWk4uQgAA

40UKg3qWJKowAAAAABWk4uQgAA

5 ms

azlqrpqn5qsFaqGaHLYcmZ29zNnCf++s2XqJ47TjNHE6cbpxenH6cQZxpjlRnAOptGOubRctJZc31xcX5jdWUl+ZRCq9RM7I5vrq9gcvMfQXi01qCgABVuuzXAAA

azlqrpqn5qsFaqGaHLYcmZ29zNnCf++s2XqJ47TjNHE6cbpxenH6cQZxpjlRnAOptGOubRctJZc31xcX5jdWUl+ZRCq9RM7I5vrq9gcvMfQXi01qCgABVuuzXAAA

4 ms

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

22 ms

collect

collect

51 ms

what_is_it.png

what_is_it.png

924 ms

collect

collect

28 ms

XAq3LNKBjdCOwHd1kvgILseld8Bw0HyvLign8NyZ.png

XAq3LNKBjdCOwHd1kvgILseld8Bw0HyvLign8NyZ.png

1046 ms

ga-audiences

ga-audiences

104 ms

advert.gif

advert.gif

372 ms

1

1

168 ms

Accessibility Review

3dtoday.com accessibility score

77

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

3dtoday.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

3dtoday.com SEO score

83

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 3dtoday.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 3dtoday.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

3dtoday.com

Open Graph data is detected on the main page of 3DToday. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: