Tools & Wizards About Us
nsubs.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

nsubs.com

BitMovel.pt – Peças para Impressoras 3D e projetos open-source

Page Load Speed

2.3 sec in total

First Response

449 ms

Resources Loaded

1.3 sec

Page Rendered

593 ms

nsubs.com screenshot

About Website

Visit nsubs.com now to see the best up-to-date Nsubs content for Brazil and also check out these interesting facts you probably never knew about nsubs.com

nSubs.com - Índice

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Key Findings

We analyzed Nsubs.com page load time and found that the first response time was 449 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

nsubs.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

12/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.173

69/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

nsubs.com

449 ms

index.css

96 ms

nsubs.css

185 ms

pesquisa.css

187 ms

script.js

190 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 88% of them (15 requests) were addressed to the original Nsubs.com, 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (632 ms) belongs to the original domain Nsubs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.6 kB (58%)

Content Size

262.7 kB

After Optimization

109.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nsubs.com main page is 262.7 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. 20% of websites need less resources to load. Javascripts take 109.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 18.2 kB

  • Original 22.9 kB
  • After minification 21.0 kB
  • After compression 4.7 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 18.2 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 8.2 kB

  • Original 69.8 kB
  • After minification 61.6 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. Obviously, Nsubs needs image optimization as it can save up to 8.2 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

-70%

Potential reduce by 76.8 kB

  • Original 109.7 kB
  • After minification 94.8 kB
  • After compression 32.9 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 76.8 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 50.4 kB

  • Original 60.3 kB
  • After minification 41.9 kB
  • After compression 9.9 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. Nsubs.com needs all CSS files to be minified and compressed as it can save up to 50.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (19%)

Requests Now

16

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nsubs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nsubs.com

nsubs.com

449 ms

index.css

index.css

96 ms

nsubs.css

nsubs.css

185 ms

pesquisa.css

pesquisa.css

187 ms

script.js

script.js

190 ms

theme.js

theme.js

192 ms

sha1.js

sha1.js

251 ms

logo_normal.png

logo_normal.png

632 ms

arrow_bottom.png

arrow_bottom.png

107 ms

off.png

off.png

108 ms

new_none.png

new_none.png

107 ms

new_redirect.png

new_redirect.png

108 ms

search.png

search.png

608 ms

submit_bg.png

submit_bg.png

99 ms

main_block.png

main_block.png

188 ms

analytics.js

analytics.js

19 ms

collect

collect

20 ms

Accessibility Review

nsubs.com accessibility score

100

Accessibility Issues

Best Practices

nsubs.com best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nsubs.com SEO score

85

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

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nsubs.com can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nsubs.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nsubs.com

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