Tools & Wizards About Us

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

swtlab.com

Web Agency Web Design Marketing Agenzia Pubblicità Social e Grafica

Page Load Speed

4 sec in total

First Response

304 ms

Resources Loaded

3.5 sec

Page Rendered

267 ms

About Website

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

Adarte è un'Agenzia di Pubblicità che offre servizi di Web Design e Web Marketing, Social Network, Web Agency, Realizzazione e Posizionamento Siti Internet, Progetti Digitali, Studio Grafico Fros...

Visit swtlab.com

Key Findings

We analyzed Swtlab.com page load time and found that the first response time was 304 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

swtlab.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

swtlab.com

304 ms

www.adarte.pro

1963 ms

css

39 ms

autoptimize_single_722e3e2573a86bd0f16356e4af8b6920.css

106 ms

autoptimize_single_91f7731f2b33cbb51ed111550916e35f.css

212 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Swtlab.com, 60% (21 requests) were made to Adarte.pro and 26% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Adarte.pro.

Page Optimization Overview & Recommendations

Page size can be reduced by 806.2 kB (71%)

Content Size

1.1 MB

After Optimization

328.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swtlab.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. 40% of websites need less resources to load. HTML takes 923.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 805.2 kB

  • Original 923.7 kB
  • After minification 923.5 kB
  • After compression 118.5 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 805.2 kB or 87% of the original size.

Image Optimization

-10%

Potential reduce by 977 B

  • Original 10.2 kB
  • After minification 9.2 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. Swtlab images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 41 B

  • Original 194.4 kB
  • After minification 194.4 kB
  • After compression 194.4 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 27 B

  • Original 6.0 kB
  • After minification 6.0 kB
  • After compression 6.0 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. Swtlab.com has all CSS files already compressed.

Requests Breakdown

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

Requests Now

22

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swtlab. 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

Accessibility Review

swtlab.com accessibility score

96

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

Links do not have a discernible name

Best Practices

swtlab.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

swtlab.com SEO score

100

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

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

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

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